+++ /dev/null
-From c699fbfdfd54630fc51b96da577f02e7b772eb37 Mon Sep 17 00:00:00 2001
-From: Hugh Cole-Baker <sigmaris@gmail.com>
-Date: Sat, 16 Dec 2023 21:21:34 +0000
-Subject: [PATCH] arm64: dts: rockchip: Support poweroff on NanoPC-T6
-
-The RK806 on the NanoPC-T6 can be used to power on/off the whole board.
-Mark it as the system power controller.
-
-Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
-Link: https://lore.kernel.org/r/20231216212134.23314-1-sigmaris@gmail.com
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -569,6 +569,8 @@
- pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
- <&rk806_dvs2_null>, <&rk806_dvs3_null>;
-
-+ system-power-controller;
-+
- vcc1-supply = <&vcc4v0_sys>;
- vcc2-supply = <&vcc4v0_sys>;
- vcc3-supply = <&vcc4v0_sys>;
+++ /dev/null
-From 9e1faff1cbc877903d019a7943d37ddc5042704d Mon Sep 17 00:00:00 2001
-From: John Clark <inindev@gmail.com>
-Date: Thu, 28 Dec 2023 17:29:35 +0000
-Subject: [PATCH] arm64: dts: rockchip: nanopc-t6 sdmmc beautification
-
-drop max-frequency = <200000000> as it is already defined in rk3588s.dtsi
-order no-sdio & no-mmc properties while we are here
-
-Signed-off-by: John Clark <inindev@gmail.com>
-Link: https://lore.kernel.org/r/20231228173011.2863-1-inindev@gmail.com
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 5 ++---
- 1 file changed, 2 insertions(+), 3 deletions(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -536,13 +536,12 @@
- };
-
- &sdmmc {
-- max-frequency = <200000000>;
-- no-sdio;
-- no-mmc;
- bus-width = <4>;
- cap-mmc-highspeed;
- cap-sd-highspeed;
- disable-wp;
-+ no-mmc;
-+ no-sdio;
- sd-uhs-sdr104;
- vmmc-supply = <&vcc_3v3_s3>;
- vqmmc-supply = <&vccio_sd_s0>;
+++ /dev/null
-From 24559788384916041a0bbf54c32e2a16b612d247 Mon Sep 17 00:00:00 2001
-From: John Clark <inindev@gmail.com>
-Date: Mon, 25 Dec 2023 22:32:16 +0000
-Subject: [PATCH] arm64: dts: rockchip: correct gpio_pwrctrl1 typo on nanopc-t6
-
-Both rk806_dvs1_null and rk806_dvs2_null duplicate gpio_pwrctrl2 and
-gpio_pwrctrl1 is not set. This patch sets gpio_pwrctrl1.
-
-Signed-off-by: John Clark <inindev@gmail.com>
-Link: https://lore.kernel.org/r/20231225223226.17690-1-inindev@gmail.com
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -590,7 +590,7 @@
- #gpio-cells = <2>;
-
- rk806_dvs1_null: dvs1-null-pins {
-- pins = "gpio_pwrctrl2";
-+ pins = "gpio_pwrctrl1";
- function = "pin_fun0";
- };
-
+++ /dev/null
-From d235e65adf00f6db09331874c5a987b7fe18023b Mon Sep 17 00:00:00 2001
-From: Hugh Cole-Baker <sigmaris@gmail.com>
-Date: Tue, 9 Jan 2024 20:27:28 +0000
-Subject: [PATCH] arm64: dts: rockchip: enable NanoPC-T6 MiniPCIe power
-
-The NanoPC-T6 has a Mini PCIe slot intended to be used for a 4G or LTE
-modem. This slot has no PCIe functionality, only USB 2.0 pins are wired
-to the SoC, and USIM pins are wired to a SIM card slot on the board.
-Define the 3.3v supply for the slot so it can be used.
-
-Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
-Link: https://lore.kernel.org/r/20240109202729.54292-1-sigmaris@gmail.com
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 17 +++++++++++++++++
- 1 file changed, 17 insertions(+)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -159,6 +159,18 @@
- regulator-max-microvolt = <3300000>;
- vin-supply = <&vcc5v0_sys>;
- };
-+
-+ vdd_4g_3v3: vdd-4g-3v3-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-high;
-+ gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pin_4g_lte_pwren>;
-+ regulator-name = "vdd_4g_3v3";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ vin-supply = <&vcc5v0_sys>;
-+ };
- };
-
- &combphy0_ps {
-@@ -504,6 +516,10 @@
- };
-
- usb {
-+ pin_4g_lte_pwren: 4g-lte-pwren {
-+ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
- typec5v_pwren: typec5v-pwren {
- rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
- };
-@@ -884,6 +900,7 @@
- };
-
- &u2phy2_host {
-+ phy-supply = <&vdd_4g_3v3>;
- status = "okay";
- };
-
+++ /dev/null
-From d8bb6c2311b6b2aad11b937f96db1d6c3393246a Mon Sep 17 00:00:00 2001
-From: John Clark <inindev@gmail.com>
-Date: Sat, 30 Dec 2023 11:50:53 -0500
-Subject: [PATCH] arm64: dts: rockchip: add sdmmc card detect to the nanopc-t6
-
-The nanopc-t6 has an sdmmc card detect connected to gpio0_a4 which is
-active low.
-
-Signed-off-by: John Clark <inindev@gmail.com>
-Link: https://lore.kernel.org/r/20231230165053.3781-1-inindev@gmail.com
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 1 +
- 1 file changed, 1 insertion(+)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -555,6 +555,7 @@
- bus-width = <4>;
- cap-mmc-highspeed;
- cap-sd-highspeed;
-+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
- disable-wp;
- no-mmc;
- no-sdio;
+++ /dev/null
-From 6cb02674a061e4ef4f437ab60c91038d4c0d85ef Mon Sep 17 00:00:00 2001
-From: John Clark <inindev@gmail.com>
-Date: Tue, 2 Jan 2024 02:40:53 +0000
-Subject: [PATCH] arm64: dts: rockchip: fix nanopc-t6 sdmmc regulator
-
-sdmmc on the nanopc-t6 is powered by vcc3v3_sd_s0, not vcc_3v3_s3
-add the vcc3v3_sd_s0 regulator, and control it with gpio4_a5
-
-Signed-off-by: John Clark <inindev@gmail.com>
-Link: https://lore.kernel.org/r/20240102024054.1030313-1-inindev@gmail.com
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 13 ++++++++++++-
- 1 file changed, 12 insertions(+), 1 deletion(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -160,6 +160,17 @@
- vin-supply = <&vcc5v0_sys>;
- };
-
-+ vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-low;
-+ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
-+ regulator-boot-on;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-min-microvolt = <3300000>;
-+ regulator-name = "vcc3v3_sd_s0";
-+ vin-supply = <&vcc_3v3_s3>;
-+ };
-+
- vdd_4g_3v3: vdd-4g-3v3-regulator {
- compatible = "regulator-fixed";
- enable-active-high;
-@@ -560,7 +571,7 @@
- no-mmc;
- no-sdio;
- sd-uhs-sdr104;
-- vmmc-supply = <&vcc_3v3_s3>;
-+ vmmc-supply = <&vcc3v3_sd_s0>;
- vqmmc-supply = <&vccio_sd_s0>;
- status = "okay";
- };
+++ /dev/null
-From d14f3a4f1feabb6bb5935bf3b275a1e6bf2208eb Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:26:53 +0200
-Subject: [PATCH] arm64: dts: rockchip: prepare NanoPC-T6 for LTS board
-
-FriendlyELEC introduced a second version of NanoPC-T6 SBC.
-
-Create common include file and make NanoPC-T6 use it. Following
-patches will add LTS version.
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-2-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- .../boot/dts/rockchip/rk3588-nanopc-t6.dts | 932 +----------------
- .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 945 ++++++++++++++++++
- 2 files changed, 947 insertions(+), 930 deletions(-)
- create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -2,944 +2,16 @@
- /*
- * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
- * Copyright (c) 2023 Thomas McKahan
-+ * Copyright (c) 2024 Linaro Ltd.
- *
- */
-
- /dts-v1/;
-
--#include <dt-bindings/gpio/gpio.h>
--#include <dt-bindings/pinctrl/rockchip.h>
--#include <dt-bindings/usb/pd.h>
--#include "rk3588.dtsi"
-+#include "rk3588-nanopc-t6.dtsi"
-
- / {
- model = "FriendlyElec NanoPC-T6";
- compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
-
-- aliases {
-- mmc0 = &sdhci;
-- mmc1 = &sdmmc;
-- };
--
-- chosen {
-- stdout-path = "serial2:1500000n8";
-- };
--
-- leds {
-- compatible = "gpio-leds";
--
-- sys_led: led-0 {
-- gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
-- label = "system-led";
-- linux,default-trigger = "heartbeat";
-- pinctrl-names = "default";
-- pinctrl-0 = <&sys_led_pin>;
-- };
--
-- usr_led: led-1 {
-- gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
-- label = "user-led";
-- pinctrl-names = "default";
-- pinctrl-0 = <&usr_led_pin>;
-- };
-- };
--
-- sound {
-- compatible = "simple-audio-card";
-- pinctrl-names = "default";
-- pinctrl-0 = <&hp_det>;
--
-- simple-audio-card,name = "realtek,rt5616-codec";
-- simple-audio-card,format = "i2s";
-- simple-audio-card,mclk-fs = <256>;
--
-- simple-audio-card,hp-det-gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
-- simple-audio-card,hp-pin-name = "Headphones";
--
-- simple-audio-card,widgets =
-- "Headphone", "Headphones",
-- "Microphone", "Microphone Jack";
-- simple-audio-card,routing =
-- "Headphones", "HPOL",
-- "Headphones", "HPOR",
-- "MIC1", "Microphone Jack",
-- "Microphone Jack", "micbias1";
--
-- simple-audio-card,cpu {
-- sound-dai = <&i2s0_8ch>;
-- };
-- simple-audio-card,codec {
-- sound-dai = <&rt5616>;
-- };
-- };
--
-- vcc12v_dcin: vcc12v-dcin-regulator {
-- compatible = "regulator-fixed";
-- regulator-name = "vcc12v_dcin";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <12000000>;
-- regulator-max-microvolt = <12000000>;
-- };
--
-- /* vcc5v0_sys powers peripherals */
-- vcc5v0_sys: vcc5v0-sys-regulator {
-- compatible = "regulator-fixed";
-- regulator-name = "vcc5v0_sys";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <5000000>;
-- regulator-max-microvolt = <5000000>;
-- vin-supply = <&vcc12v_dcin>;
-- };
--
-- /* vcc4v0_sys powers the RK806, RK860's */
-- vcc4v0_sys: vcc4v0-sys-regulator {
-- compatible = "regulator-fixed";
-- regulator-name = "vcc4v0_sys";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <4000000>;
-- regulator-max-microvolt = <4000000>;
-- vin-supply = <&vcc12v_dcin>;
-- };
--
-- vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
-- compatible = "regulator-fixed";
-- regulator-name = "vcc-1v1-nldo-s3";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1100000>;
-- regulator-max-microvolt = <1100000>;
-- vin-supply = <&vcc4v0_sys>;
-- };
--
-- vcc_3v3_pcie20: vcc3v3-pcie20-regulator {
-- compatible = "regulator-fixed";
-- regulator-name = "vcc_3v3_pcie20";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- vin-supply = <&vcc_3v3_s3>;
-- };
--
-- vbus5v0_typec: vbus5v0-typec-regulator {
-- compatible = "regulator-fixed";
-- enable-active-high;
-- gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&typec5v_pwren>;
-- regulator-name = "vbus5v0_typec";
-- regulator-min-microvolt = <5000000>;
-- regulator-max-microvolt = <5000000>;
-- vin-supply = <&vcc5v0_sys>;
-- };
--
-- vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator {
-- compatible = "regulator-fixed";
-- enable-active-high;
-- gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pcie_m2_1_pwren>;
-- regulator-name = "vcc3v3_pcie2x1l0";
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- vin-supply = <&vcc5v0_sys>;
-- };
--
-- vcc3v3_pcie30: vcc3v3-pcie30-regulator {
-- compatible = "regulator-fixed";
-- enable-active-high;
-- gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pcie_m2_0_pwren>;
-- regulator-name = "vcc3v3_pcie30";
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- vin-supply = <&vcc5v0_sys>;
-- };
--
-- vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
-- compatible = "regulator-fixed";
-- enable-active-low;
-- gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
-- regulator-boot-on;
-- regulator-max-microvolt = <3300000>;
-- regulator-min-microvolt = <3300000>;
-- regulator-name = "vcc3v3_sd_s0";
-- vin-supply = <&vcc_3v3_s3>;
-- };
--
-- vdd_4g_3v3: vdd-4g-3v3-regulator {
-- compatible = "regulator-fixed";
-- enable-active-high;
-- gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pin_4g_lte_pwren>;
-- regulator-name = "vdd_4g_3v3";
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- vin-supply = <&vcc5v0_sys>;
-- };
--};
--
--&combphy0_ps {
-- status = "okay";
--};
--
--&combphy1_ps {
-- status = "okay";
--};
--
--&combphy2_psu {
-- status = "okay";
--};
--
--&cpu_l0 {
-- cpu-supply = <&vdd_cpu_lit_s0>;
--};
--
--&cpu_l1 {
-- cpu-supply = <&vdd_cpu_lit_s0>;
--};
--
--&cpu_l2 {
-- cpu-supply = <&vdd_cpu_lit_s0>;
--};
--
--&cpu_l3 {
-- cpu-supply = <&vdd_cpu_lit_s0>;
--};
--
--&cpu_b0{
-- cpu-supply = <&vdd_cpu_big0_s0>;
--};
--
--&cpu_b1{
-- cpu-supply = <&vdd_cpu_big0_s0>;
--};
--
--&cpu_b2{
-- cpu-supply = <&vdd_cpu_big1_s0>;
--};
--
--&cpu_b3{
-- cpu-supply = <&vdd_cpu_big1_s0>;
--};
--
--&gpio0 {
-- gpio-line-names = /* GPIO0 A0-A7 */
-- "", "", "", "",
-- "", "", "", "",
-- /* GPIO0 B0-B7 */
-- "", "", "", "",
-- "", "", "", "",
-- /* GPIO0 C0-C7 */
-- "", "", "", "",
-- "HEADER_10", "HEADER_08", "HEADER_32", "",
-- /* GPIO0 D0-D7 */
-- "", "", "", "",
-- "", "", "", "";
--};
--
--&gpio1 {
-- gpio-line-names = /* GPIO1 A0-A7 */
-- "HEADER_27", "HEADER_28", "", "",
-- "", "", "", "HEADER_15",
-- /* GPIO1 B0-B7 */
-- "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23",
-- "HEADER_24", "HEADER_22", "", "",
-- /* GPIO1 C0-C7 */
-- "", "", "", "",
-- "", "", "", "",
-- /* GPIO1 D0-D7 */
-- "", "", "", "",
-- "", "", "HEADER_05", "HEADER_03";
--};
--
--&gpio2 {
-- gpio-line-names = /* GPIO2 A0-A7 */
-- "", "", "", "",
-- "", "", "", "",
-- /* GPIO2 B0-B7 */
-- "", "", "", "",
-- "", "", "", "",
-- /* GPIO2 C0-C7 */
-- "", "CSI1_11", "CSI1_12", "",
-- "", "", "", "",
-- /* GPIO2 D0-D7 */
-- "", "", "", "",
-- "", "", "", "";
--};
--
--&gpio3 {
-- gpio-line-names = /* GPIO3 A0-A7 */
-- "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36",
-- "HEADER_37", "", "DSI0_12", "",
-- /* GPIO3 B0-B7 */
-- "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16",
-- "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12",
-- /* GPIO3 C0-C7 */
-- "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13",
-- "", "", "", "",
-- /* GPIO3 D0-D7 */
-- "", "", "", "",
-- "", "DSI1_10", "", "";
--};
--
--&gpio4 {
-- gpio-line-names = /* GPIO4 A0-A7 */
-- "DSI1_08", "DSI1_14", "", "DSI1_12",
-- "", "", "", "",
-- /* GPIO4 B0-B7 */
-- "", "", "", "",
-- "", "", "", "",
-- /* GPIO4 C0-C7 */
-- "", "", "", "",
-- "CSI0_11", "CSI0_12", "", "",
-- /* GPIO4 D0-D7 */
-- "", "", "", "",
-- "", "", "", "";
--};
--
--&i2c0 {
-- pinctrl-names = "default";
-- pinctrl-0 = <&i2c0m2_xfer>;
-- status = "okay";
--
-- vdd_cpu_big0_s0: regulator@42 {
-- compatible = "rockchip,rk8602";
-- reg = <0x42>;
-- fcs,suspend-voltage-selector = <1>;
-- regulator-name = "vdd_cpu_big0_s0";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <550000>;
-- regulator-max-microvolt = <1050000>;
-- regulator-ramp-delay = <2300>;
-- vin-supply = <&vcc4v0_sys>;
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vdd_cpu_big1_s0: regulator@43 {
-- compatible = "rockchip,rk8603", "rockchip,rk8602";
-- reg = <0x43>;
-- fcs,suspend-voltage-selector = <1>;
-- regulator-name = "vdd_cpu_big1_s0";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <550000>;
-- regulator-max-microvolt = <1050000>;
-- regulator-ramp-delay = <2300>;
-- vin-supply = <&vcc4v0_sys>;
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--};
--
--&i2c2 {
-- status = "okay";
--
-- vdd_npu_s0: regulator@42 {
-- compatible = "rockchip,rk8602";
-- reg = <0x42>;
-- rockchip,suspend-voltage-selector = <1>;
-- regulator-name = "vdd_npu_s0";
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <550000>;
-- regulator-max-microvolt = <950000>;
-- regulator-ramp-delay = <2300>;
-- vin-supply = <&vcc4v0_sys>;
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--};
--
--&i2c6 {
-- clock-frequency = <200000>;
-- status = "okay";
--
-- fusb302: typec-portc@22 {
-- compatible = "fcs,fusb302";
-- reg = <0x22>;
-- interrupt-parent = <&gpio0>;
-- interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
-- pinctrl-0 = <&usbc0_int>;
-- pinctrl-names = "default";
-- vbus-supply = <&vbus5v0_typec>;
--
-- connector {
-- compatible = "usb-c-connector";
-- data-role = "dual";
-- label = "USB-C";
-- power-role = "dual";
-- try-power-role = "sink";
-- source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
-- sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
-- op-sink-microwatt = <1000000>;
-- };
-- };
--
-- hym8563: rtc@51 {
-- compatible = "haoyu,hym8563";
-- reg = <0x51>;
-- #clock-cells = <0>;
-- clock-output-names = "hym8563";
-- pinctrl-names = "default";
-- pinctrl-0 = <&hym8563_int>;
-- interrupt-parent = <&gpio0>;
-- interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
-- wakeup-source;
-- };
--};
--
--&i2c7 {
-- clock-frequency = <200000>;
-- status = "okay";
--
-- rt5616: codec@1b {
-- compatible = "realtek,rt5616";
-- reg = <0x1b>;
-- clocks = <&cru I2S0_8CH_MCLKOUT>;
-- clock-names = "mclk";
-- #sound-dai-cells = <0>;
-- assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
-- assigned-clock-rates = <12288000>;
--
-- port {
-- rt5616_p0_0: endpoint {
-- remote-endpoint = <&i2s0_8ch_p0_0>;
-- };
-- };
-- };
--
-- /* connected with MIPI-CSI1 */
--};
--
--&i2c8 {
-- pinctrl-0 = <&i2c8m2_xfer>;
--};
--
--&i2s0_8ch {
-- pinctrl-names = "default";
-- pinctrl-0 = <&i2s0_lrck
-- &i2s0_mclk
-- &i2s0_sclk
-- &i2s0_sdi0
-- &i2s0_sdo0>;
-- status = "okay";
--
-- i2s0_8ch_p0: port {
-- i2s0_8ch_p0_0: endpoint {
-- dai-format = "i2s";
-- mclk-fs = <256>;
-- remote-endpoint = <&rt5616_p0_0>;
-- };
-- };
--};
--
--&pcie2x1l0 {
-- reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
-- vpcie3v3-supply = <&vcc_3v3_pcie20>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pcie2_0_rst>;
-- status = "okay";
--};
--
--&pcie2x1l1 {
-- reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
-- vpcie3v3-supply = <&vcc3v3_pcie2x1l0>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pcie2_1_rst>;
-- status = "okay";
--};
--
--&pcie2x1l2 {
-- reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
-- vpcie3v3-supply = <&vcc_3v3_pcie20>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pcie2_2_rst>;
-- status = "okay";
--};
--
--&pcie30phy {
-- status = "okay";
--};
--
--&pcie3x4 {
-- reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
-- vpcie3v3-supply = <&vcc3v3_pcie30>;
-- status = "okay";
--};
--
--&pinctrl {
-- gpio-leds {
-- sys_led_pin: sys-led-pin {
-- rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- usr_led_pin: usr-led-pin {
-- rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
-- };
--
-- headphone {
-- hp_det: hp-det {
-- rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
-- };
--
-- hym8563 {
-- hym8563_int: hym8563-int {
-- rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
-- };
-- };
--
-- pcie {
-- pcie2_0_rst: pcie2-0-rst {
-- rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- pcie2_1_rst: pcie2-1-rst {
-- rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- pcie2_2_rst: pcie2-2-rst {
-- rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- pcie_m2_0_pwren: pcie-m20-pwren {
-- rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- pcie_m2_1_pwren: pcie-m21-pwren {
-- rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
-- };
--
-- usb {
-- pin_4g_lte_pwren: 4g-lte-pwren {
-- rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- typec5v_pwren: typec5v-pwren {
-- rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
-- usbc0_int: usbc0-int {
-- rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
-- };
-- };
--};
--
--&pwm1 {
-- pinctrl-0 = <&pwm1m1_pins>;
-- status = "okay";
--};
--
--&saradc {
-- vref-supply = <&avcc_1v8_s0>;
-- status = "okay";
--};
--
--&sdhci {
-- bus-width = <8>;
-- no-sdio;
-- no-sd;
-- non-removable;
-- max-frequency = <200000000>;
-- mmc-hs400-1_8v;
-- mmc-hs400-enhanced-strobe;
-- status = "okay";
--};
--
--&sdmmc {
-- bus-width = <4>;
-- cap-mmc-highspeed;
-- cap-sd-highspeed;
-- cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
-- disable-wp;
-- no-mmc;
-- no-sdio;
-- sd-uhs-sdr104;
-- vmmc-supply = <&vcc3v3_sd_s0>;
-- vqmmc-supply = <&vccio_sd_s0>;
-- status = "okay";
--};
--
--&spi2 {
-- status = "okay";
-- assigned-clocks = <&cru CLK_SPI2>;
-- assigned-clock-rates = <200000000>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
-- num-cs = <1>;
--
-- pmic@0 {
-- compatible = "rockchip,rk806";
-- spi-max-frequency = <1000000>;
-- reg = <0x0>;
--
-- interrupt-parent = <&gpio0>;
-- interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
--
-- pinctrl-names = "default";
-- pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
-- <&rk806_dvs2_null>, <&rk806_dvs3_null>;
--
-- system-power-controller;
--
-- vcc1-supply = <&vcc4v0_sys>;
-- vcc2-supply = <&vcc4v0_sys>;
-- vcc3-supply = <&vcc4v0_sys>;
-- vcc4-supply = <&vcc4v0_sys>;
-- vcc5-supply = <&vcc4v0_sys>;
-- vcc6-supply = <&vcc4v0_sys>;
-- vcc7-supply = <&vcc4v0_sys>;
-- vcc8-supply = <&vcc4v0_sys>;
-- vcc9-supply = <&vcc4v0_sys>;
-- vcc10-supply = <&vcc4v0_sys>;
-- vcc11-supply = <&vcc_2v0_pldo_s3>;
-- vcc12-supply = <&vcc4v0_sys>;
-- vcc13-supply = <&vcc_1v1_nldo_s3>;
-- vcc14-supply = <&vcc_1v1_nldo_s3>;
-- vcca-supply = <&vcc4v0_sys>;
--
-- gpio-controller;
-- #gpio-cells = <2>;
--
-- rk806_dvs1_null: dvs1-null-pins {
-- pins = "gpio_pwrctrl1";
-- function = "pin_fun0";
-- };
--
-- rk806_dvs2_null: dvs2-null-pins {
-- pins = "gpio_pwrctrl2";
-- function = "pin_fun0";
-- };
--
-- rk806_dvs3_null: dvs3-null-pins {
-- pins = "gpio_pwrctrl3";
-- function = "pin_fun0";
-- };
--
-- regulators {
-- vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
-- regulator-boot-on;
-- regulator-min-microvolt = <550000>;
-- regulator-max-microvolt = <950000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vdd_gpu_s0";
-- regulator-enable-ramp-delay = <400>;
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <550000>;
-- regulator-max-microvolt = <950000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vdd_cpu_lit_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vdd_log_s0: dcdc-reg3 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <675000>;
-- regulator-max-microvolt = <750000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vdd_log_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- regulator-suspend-microvolt = <750000>;
-- };
-- };
--
-- vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <550000>;
-- regulator-max-microvolt = <950000>;
-- regulator-init-microvolt = <750000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vdd_vdenc_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vdd_ddr_s0: dcdc-reg5 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <675000>;
-- regulator-max-microvolt = <900000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vdd_ddr_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- regulator-suspend-microvolt = <850000>;
-- };
-- };
--
-- vdd2_ddr_s3: dcdc-reg6 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-name = "vdd2_ddr_s3";
--
-- regulator-state-mem {
-- regulator-on-in-suspend;
-- };
-- };
--
-- vcc_2v0_pldo_s3: dcdc-reg7 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <2000000>;
-- regulator-max-microvolt = <2000000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vdd_2v0_pldo_s3";
--
-- regulator-state-mem {
-- regulator-on-in-suspend;
-- regulator-suspend-microvolt = <2000000>;
-- };
-- };
--
-- vcc_3v3_s3: dcdc-reg8 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- regulator-name = "vcc_3v3_s3";
--
-- regulator-state-mem {
-- regulator-on-in-suspend;
-- regulator-suspend-microvolt = <3300000>;
-- };
-- };
--
-- vddq_ddr_s0: dcdc-reg9 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-name = "vddq_ddr_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vcc_1v8_s3: dcdc-reg10 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1800000>;
-- regulator-max-microvolt = <1800000>;
-- regulator-name = "vcc_1v8_s3";
--
-- regulator-state-mem {
-- regulator-on-in-suspend;
-- regulator-suspend-microvolt = <1800000>;
-- };
-- };
--
-- avcc_1v8_s0: pldo-reg1 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1800000>;
-- regulator-max-microvolt = <1800000>;
-- regulator-name = "avcc_1v8_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vcc_1v8_s0: pldo-reg2 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1800000>;
-- regulator-max-microvolt = <1800000>;
-- regulator-name = "vcc_1v8_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- regulator-suspend-microvolt = <1800000>;
-- };
-- };
--
-- avdd_1v2_s0: pldo-reg3 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1200000>;
-- regulator-max-microvolt = <1200000>;
-- regulator-name = "avdd_1v2_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vcc_3v3_s0: pldo-reg4 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vcc_3v3_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vccio_sd_s0: pldo-reg5 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1800000>;
-- regulator-max-microvolt = <3300000>;
-- regulator-ramp-delay = <12500>;
-- regulator-name = "vccio_sd_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- pldo6_s3: pldo-reg6 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <1800000>;
-- regulator-max-microvolt = <1800000>;
-- regulator-name = "pldo6_s3";
--
-- regulator-state-mem {
-- regulator-on-in-suspend;
-- regulator-suspend-microvolt = <1800000>;
-- };
-- };
--
-- vdd_0v75_s3: nldo-reg1 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <750000>;
-- regulator-max-microvolt = <750000>;
-- regulator-name = "vdd_0v75_s3";
--
-- regulator-state-mem {
-- regulator-on-in-suspend;
-- regulator-suspend-microvolt = <750000>;
-- };
-- };
--
-- vdd_ddr_pll_s0: nldo-reg2 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <850000>;
-- regulator-max-microvolt = <850000>;
-- regulator-name = "vdd_ddr_pll_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- regulator-suspend-microvolt = <850000>;
-- };
-- };
--
-- avdd_0v75_s0: nldo-reg3 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <750000>;
-- regulator-max-microvolt = <750000>;
-- regulator-name = "avdd_0v75_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vdd_0v85_s0: nldo-reg4 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <850000>;
-- regulator-max-microvolt = <850000>;
-- regulator-name = "vdd_0v85_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
--
-- vdd_0v75_s0: nldo-reg5 {
-- regulator-always-on;
-- regulator-boot-on;
-- regulator-min-microvolt = <750000>;
-- regulator-max-microvolt = <750000>;
-- regulator-name = "vdd_0v75_s0";
--
-- regulator-state-mem {
-- regulator-off-in-suspend;
-- };
-- };
-- };
-- };
--};
--
--&tsadc {
-- status = "okay";
--};
--
--&uart2 {
-- pinctrl-0 = <&uart2m0_xfer>;
-- status = "okay";
--};
--
--&u2phy2_host {
-- phy-supply = <&vdd_4g_3v3>;
-- status = "okay";
--};
--
--&u2phy3_host {
-- status = "okay";
--};
--
--&u2phy2 {
-- status = "okay";
--};
--
--&u2phy3 {
-- status = "okay";
--};
--
--&usb_host0_ehci {
-- status = "okay";
--};
--
--&usb_host0_ohci {
-- status = "okay";
--};
--
--&usb_host1_ehci {
-- status = "okay";
--};
--
--&usb_host1_ohci {
-- status = "okay";
- };
---- /dev/null
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -0,0 +1,945 @@
-+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-+/*
-+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
-+ * Copyright (c) 2023 Thomas McKahan
-+ *
-+ */
-+
-+/dts-v1/;
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/pinctrl/rockchip.h>
-+#include <dt-bindings/usb/pd.h>
-+#include "rk3588.dtsi"
-+
-+/ {
-+ model = "FriendlyElec NanoPC-T6";
-+ compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
-+
-+ aliases {
-+ mmc0 = &sdhci;
-+ mmc1 = &sdmmc;
-+ };
-+
-+ chosen {
-+ stdout-path = "serial2:1500000n8";
-+ };
-+
-+ leds {
-+ compatible = "gpio-leds";
-+
-+ sys_led: led-0 {
-+ gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
-+ label = "system-led";
-+ linux,default-trigger = "heartbeat";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&sys_led_pin>;
-+ };
-+
-+ usr_led: led-1 {
-+ gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
-+ label = "user-led";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&usr_led_pin>;
-+ };
-+ };
-+
-+ sound {
-+ compatible = "simple-audio-card";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&hp_det>;
-+
-+ simple-audio-card,name = "realtek,rt5616-codec";
-+ simple-audio-card,format = "i2s";
-+ simple-audio-card,mclk-fs = <256>;
-+
-+ simple-audio-card,hp-det-gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
-+ simple-audio-card,hp-pin-name = "Headphones";
-+
-+ simple-audio-card,widgets =
-+ "Headphone", "Headphones",
-+ "Microphone", "Microphone Jack";
-+ simple-audio-card,routing =
-+ "Headphones", "HPOL",
-+ "Headphones", "HPOR",
-+ "MIC1", "Microphone Jack",
-+ "Microphone Jack", "micbias1";
-+
-+ simple-audio-card,cpu {
-+ sound-dai = <&i2s0_8ch>;
-+ };
-+ simple-audio-card,codec {
-+ sound-dai = <&rt5616>;
-+ };
-+ };
-+
-+ vcc12v_dcin: vcc12v-dcin-regulator {
-+ compatible = "regulator-fixed";
-+ regulator-name = "vcc12v_dcin";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <12000000>;
-+ regulator-max-microvolt = <12000000>;
-+ };
-+
-+ /* vcc5v0_sys powers peripherals */
-+ vcc5v0_sys: vcc5v0-sys-regulator {
-+ compatible = "regulator-fixed";
-+ regulator-name = "vcc5v0_sys";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <5000000>;
-+ regulator-max-microvolt = <5000000>;
-+ vin-supply = <&vcc12v_dcin>;
-+ };
-+
-+ /* vcc4v0_sys powers the RK806, RK860's */
-+ vcc4v0_sys: vcc4v0-sys-regulator {
-+ compatible = "regulator-fixed";
-+ regulator-name = "vcc4v0_sys";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <4000000>;
-+ regulator-max-microvolt = <4000000>;
-+ vin-supply = <&vcc12v_dcin>;
-+ };
-+
-+ vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
-+ compatible = "regulator-fixed";
-+ regulator-name = "vcc-1v1-nldo-s3";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1100000>;
-+ regulator-max-microvolt = <1100000>;
-+ vin-supply = <&vcc4v0_sys>;
-+ };
-+
-+ vcc_3v3_pcie20: vcc3v3-pcie20-regulator {
-+ compatible = "regulator-fixed";
-+ regulator-name = "vcc_3v3_pcie20";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ vin-supply = <&vcc_3v3_s3>;
-+ };
-+
-+ vbus5v0_typec: vbus5v0-typec-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-high;
-+ gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&typec5v_pwren>;
-+ regulator-name = "vbus5v0_typec";
-+ regulator-min-microvolt = <5000000>;
-+ regulator-max-microvolt = <5000000>;
-+ vin-supply = <&vcc5v0_sys>;
-+ };
-+
-+ vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-high;
-+ gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pcie_m2_1_pwren>;
-+ regulator-name = "vcc3v3_pcie2x1l0";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ vin-supply = <&vcc5v0_sys>;
-+ };
-+
-+ vcc3v3_pcie30: vcc3v3-pcie30-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-high;
-+ gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pcie_m2_0_pwren>;
-+ regulator-name = "vcc3v3_pcie30";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ vin-supply = <&vcc5v0_sys>;
-+ };
-+
-+ vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-low;
-+ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
-+ regulator-boot-on;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-min-microvolt = <3300000>;
-+ regulator-name = "vcc3v3_sd_s0";
-+ vin-supply = <&vcc_3v3_s3>;
-+ };
-+
-+ vdd_4g_3v3: vdd-4g-3v3-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-high;
-+ gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pin_4g_lte_pwren>;
-+ regulator-name = "vdd_4g_3v3";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ vin-supply = <&vcc5v0_sys>;
-+ };
-+};
-+
-+&combphy0_ps {
-+ status = "okay";
-+};
-+
-+&combphy1_ps {
-+ status = "okay";
-+};
-+
-+&combphy2_psu {
-+ status = "okay";
-+};
-+
-+&cpu_l0 {
-+ cpu-supply = <&vdd_cpu_lit_s0>;
-+};
-+
-+&cpu_l1 {
-+ cpu-supply = <&vdd_cpu_lit_s0>;
-+};
-+
-+&cpu_l2 {
-+ cpu-supply = <&vdd_cpu_lit_s0>;
-+};
-+
-+&cpu_l3 {
-+ cpu-supply = <&vdd_cpu_lit_s0>;
-+};
-+
-+&cpu_b0 {
-+ cpu-supply = <&vdd_cpu_big0_s0>;
-+};
-+
-+&cpu_b1 {
-+ cpu-supply = <&vdd_cpu_big0_s0>;
-+};
-+
-+&cpu_b2 {
-+ cpu-supply = <&vdd_cpu_big1_s0>;
-+};
-+
-+&cpu_b3 {
-+ cpu-supply = <&vdd_cpu_big1_s0>;
-+};
-+
-+&gpio0 {
-+ gpio-line-names = /* GPIO0 A0-A7 */
-+ "", "", "", "",
-+ "", "", "", "",
-+ /* GPIO0 B0-B7 */
-+ "", "", "", "",
-+ "", "", "", "",
-+ /* GPIO0 C0-C7 */
-+ "", "", "", "",
-+ "HEADER_10", "HEADER_08", "HEADER_32", "",
-+ /* GPIO0 D0-D7 */
-+ "", "", "", "",
-+ "", "", "", "";
-+};
-+
-+&gpio1 {
-+ gpio-line-names = /* GPIO1 A0-A7 */
-+ "HEADER_27", "HEADER_28", "", "",
-+ "", "", "", "HEADER_15",
-+ /* GPIO1 B0-B7 */
-+ "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23",
-+ "HEADER_24", "HEADER_22", "", "",
-+ /* GPIO1 C0-C7 */
-+ "", "", "", "",
-+ "", "", "", "",
-+ /* GPIO1 D0-D7 */
-+ "", "", "", "",
-+ "", "", "HEADER_05", "HEADER_03";
-+};
-+
-+&gpio2 {
-+ gpio-line-names = /* GPIO2 A0-A7 */
-+ "", "", "", "",
-+ "", "", "", "",
-+ /* GPIO2 B0-B7 */
-+ "", "", "", "",
-+ "", "", "", "",
-+ /* GPIO2 C0-C7 */
-+ "", "CSI1_11", "CSI1_12", "",
-+ "", "", "", "",
-+ /* GPIO2 D0-D7 */
-+ "", "", "", "",
-+ "", "", "", "";
-+};
-+
-+&gpio3 {
-+ gpio-line-names = /* GPIO3 A0-A7 */
-+ "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36",
-+ "HEADER_37", "", "DSI0_12", "",
-+ /* GPIO3 B0-B7 */
-+ "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16",
-+ "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12",
-+ /* GPIO3 C0-C7 */
-+ "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13",
-+ "", "", "", "",
-+ /* GPIO3 D0-D7 */
-+ "", "", "", "",
-+ "", "DSI1_10", "", "";
-+};
-+
-+&gpio4 {
-+ gpio-line-names = /* GPIO4 A0-A7 */
-+ "DSI1_08", "DSI1_14", "", "DSI1_12",
-+ "", "", "", "",
-+ /* GPIO4 B0-B7 */
-+ "", "", "", "",
-+ "", "", "", "",
-+ /* GPIO4 C0-C7 */
-+ "", "", "", "",
-+ "CSI0_11", "CSI0_12", "", "",
-+ /* GPIO4 D0-D7 */
-+ "", "", "", "",
-+ "", "", "", "";
-+};
-+
-+&i2c0 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2c0m2_xfer>;
-+ status = "okay";
-+
-+ vdd_cpu_big0_s0: regulator@42 {
-+ compatible = "rockchip,rk8602";
-+ reg = <0x42>;
-+ fcs,suspend-voltage-selector = <1>;
-+ regulator-name = "vdd_cpu_big0_s0";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <550000>;
-+ regulator-max-microvolt = <1050000>;
-+ regulator-ramp-delay = <2300>;
-+ vin-supply = <&vcc4v0_sys>;
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vdd_cpu_big1_s0: regulator@43 {
-+ compatible = "rockchip,rk8603", "rockchip,rk8602";
-+ reg = <0x43>;
-+ fcs,suspend-voltage-selector = <1>;
-+ regulator-name = "vdd_cpu_big1_s0";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <550000>;
-+ regulator-max-microvolt = <1050000>;
-+ regulator-ramp-delay = <2300>;
-+ vin-supply = <&vcc4v0_sys>;
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+};
-+
-+&i2c2 {
-+ status = "okay";
-+
-+ vdd_npu_s0: regulator@42 {
-+ compatible = "rockchip,rk8602";
-+ reg = <0x42>;
-+ rockchip,suspend-voltage-selector = <1>;
-+ regulator-name = "vdd_npu_s0";
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <550000>;
-+ regulator-max-microvolt = <950000>;
-+ regulator-ramp-delay = <2300>;
-+ vin-supply = <&vcc4v0_sys>;
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+};
-+
-+&i2c6 {
-+ clock-frequency = <200000>;
-+ status = "okay";
-+
-+ fusb302: typec-portc@22 {
-+ compatible = "fcs,fusb302";
-+ reg = <0x22>;
-+ interrupt-parent = <&gpio0>;
-+ interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
-+ pinctrl-0 = <&usbc0_int>;
-+ pinctrl-names = "default";
-+ vbus-supply = <&vbus5v0_typec>;
-+
-+ connector {
-+ compatible = "usb-c-connector";
-+ data-role = "dual";
-+ label = "USB-C";
-+ power-role = "dual";
-+ try-power-role = "sink";
-+ source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
-+ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
-+ op-sink-microwatt = <1000000>;
-+ };
-+ };
-+
-+ hym8563: rtc@51 {
-+ compatible = "haoyu,hym8563";
-+ reg = <0x51>;
-+ #clock-cells = <0>;
-+ clock-output-names = "hym8563";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&hym8563_int>;
-+ interrupt-parent = <&gpio0>;
-+ interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
-+ wakeup-source;
-+ };
-+};
-+
-+&i2c7 {
-+ clock-frequency = <200000>;
-+ status = "okay";
-+
-+ rt5616: codec@1b {
-+ compatible = "realtek,rt5616";
-+ reg = <0x1b>;
-+ clocks = <&cru I2S0_8CH_MCLKOUT>;
-+ clock-names = "mclk";
-+ #sound-dai-cells = <0>;
-+ assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
-+ assigned-clock-rates = <12288000>;
-+
-+ port {
-+ rt5616_p0_0: endpoint {
-+ remote-endpoint = <&i2s0_8ch_p0_0>;
-+ };
-+ };
-+ };
-+
-+ /* connected with MIPI-CSI1 */
-+};
-+
-+&i2c8 {
-+ pinctrl-0 = <&i2c8m2_xfer>;
-+};
-+
-+&i2s0_8ch {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&i2s0_lrck
-+ &i2s0_mclk
-+ &i2s0_sclk
-+ &i2s0_sdi0
-+ &i2s0_sdo0>;
-+ status = "okay";
-+
-+ i2s0_8ch_p0: port {
-+ i2s0_8ch_p0_0: endpoint {
-+ dai-format = "i2s";
-+ mclk-fs = <256>;
-+ remote-endpoint = <&rt5616_p0_0>;
-+ };
-+ };
-+};
-+
-+&pcie2x1l0 {
-+ reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
-+ vpcie3v3-supply = <&vcc_3v3_pcie20>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pcie2_0_rst>;
-+ status = "okay";
-+};
-+
-+&pcie2x1l1 {
-+ reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
-+ vpcie3v3-supply = <&vcc3v3_pcie2x1l0>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pcie2_1_rst>;
-+ status = "okay";
-+};
-+
-+&pcie2x1l2 {
-+ reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
-+ vpcie3v3-supply = <&vcc_3v3_pcie20>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pcie2_2_rst>;
-+ status = "okay";
-+};
-+
-+&pcie30phy {
-+ status = "okay";
-+};
-+
-+&pcie3x4 {
-+ reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
-+ vpcie3v3-supply = <&vcc3v3_pcie30>;
-+ status = "okay";
-+};
-+
-+&pinctrl {
-+ gpio-leds {
-+ sys_led_pin: sys-led-pin {
-+ rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ usr_led_pin: usr-led-pin {
-+ rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+ };
-+
-+ headphone {
-+ hp_det: hp-det {
-+ rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+ };
-+
-+ hym8563 {
-+ hym8563_int: hym8563-int {
-+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
-+ };
-+ };
-+
-+ pcie {
-+ pcie2_0_rst: pcie2-0-rst {
-+ rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ pcie2_1_rst: pcie2-1-rst {
-+ rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ pcie2_2_rst: pcie2-2-rst {
-+ rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ pcie_m2_0_pwren: pcie-m20-pwren {
-+ rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ pcie_m2_1_pwren: pcie-m21-pwren {
-+ rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+ };
-+
-+ usb {
-+ pin_4g_lte_pwren: 4g-lte-pwren {
-+ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ typec5v_pwren: typec5v-pwren {
-+ rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+
-+ usbc0_int: usbc0-int {
-+ rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
-+ };
-+ };
-+};
-+
-+&pwm1 {
-+ pinctrl-0 = <&pwm1m1_pins>;
-+ status = "okay";
-+};
-+
-+&saradc {
-+ vref-supply = <&avcc_1v8_s0>;
-+ status = "okay";
-+};
-+
-+&sdhci {
-+ bus-width = <8>;
-+ no-sdio;
-+ no-sd;
-+ non-removable;
-+ max-frequency = <200000000>;
-+ mmc-hs400-1_8v;
-+ mmc-hs400-enhanced-strobe;
-+ status = "okay";
-+};
-+
-+&sdmmc {
-+ bus-width = <4>;
-+ cap-mmc-highspeed;
-+ cap-sd-highspeed;
-+ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
-+ disable-wp;
-+ no-mmc;
-+ no-sdio;
-+ sd-uhs-sdr104;
-+ vmmc-supply = <&vcc3v3_sd_s0>;
-+ vqmmc-supply = <&vccio_sd_s0>;
-+ status = "okay";
-+};
-+
-+&spi2 {
-+ status = "okay";
-+ assigned-clocks = <&cru CLK_SPI2>;
-+ assigned-clock-rates = <200000000>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
-+ num-cs = <1>;
-+
-+ pmic@0 {
-+ compatible = "rockchip,rk806";
-+ spi-max-frequency = <1000000>;
-+ reg = <0x0>;
-+
-+ interrupt-parent = <&gpio0>;
-+ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
-+ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
-+
-+ system-power-controller;
-+
-+ vcc1-supply = <&vcc4v0_sys>;
-+ vcc2-supply = <&vcc4v0_sys>;
-+ vcc3-supply = <&vcc4v0_sys>;
-+ vcc4-supply = <&vcc4v0_sys>;
-+ vcc5-supply = <&vcc4v0_sys>;
-+ vcc6-supply = <&vcc4v0_sys>;
-+ vcc7-supply = <&vcc4v0_sys>;
-+ vcc8-supply = <&vcc4v0_sys>;
-+ vcc9-supply = <&vcc4v0_sys>;
-+ vcc10-supply = <&vcc4v0_sys>;
-+ vcc11-supply = <&vcc_2v0_pldo_s3>;
-+ vcc12-supply = <&vcc4v0_sys>;
-+ vcc13-supply = <&vcc_1v1_nldo_s3>;
-+ vcc14-supply = <&vcc_1v1_nldo_s3>;
-+ vcca-supply = <&vcc4v0_sys>;
-+
-+ gpio-controller;
-+ #gpio-cells = <2>;
-+
-+ rk806_dvs1_null: dvs1-null-pins {
-+ pins = "gpio_pwrctrl1";
-+ function = "pin_fun0";
-+ };
-+
-+ rk806_dvs2_null: dvs2-null-pins {
-+ pins = "gpio_pwrctrl2";
-+ function = "pin_fun0";
-+ };
-+
-+ rk806_dvs3_null: dvs3-null-pins {
-+ pins = "gpio_pwrctrl3";
-+ function = "pin_fun0";
-+ };
-+
-+ regulators {
-+ vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
-+ regulator-boot-on;
-+ regulator-min-microvolt = <550000>;
-+ regulator-max-microvolt = <950000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vdd_gpu_s0";
-+ regulator-enable-ramp-delay = <400>;
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <550000>;
-+ regulator-max-microvolt = <950000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vdd_cpu_lit_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vdd_log_s0: dcdc-reg3 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <675000>;
-+ regulator-max-microvolt = <750000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vdd_log_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ regulator-suspend-microvolt = <750000>;
-+ };
-+ };
-+
-+ vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <550000>;
-+ regulator-max-microvolt = <950000>;
-+ regulator-init-microvolt = <750000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vdd_vdenc_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vdd_ddr_s0: dcdc-reg5 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <675000>;
-+ regulator-max-microvolt = <900000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vdd_ddr_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ regulator-suspend-microvolt = <850000>;
-+ };
-+ };
-+
-+ vdd2_ddr_s3: dcdc-reg6 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-name = "vdd2_ddr_s3";
-+
-+ regulator-state-mem {
-+ regulator-on-in-suspend;
-+ };
-+ };
-+
-+ vcc_2v0_pldo_s3: dcdc-reg7 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <2000000>;
-+ regulator-max-microvolt = <2000000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vdd_2v0_pldo_s3";
-+
-+ regulator-state-mem {
-+ regulator-on-in-suspend;
-+ regulator-suspend-microvolt = <2000000>;
-+ };
-+ };
-+
-+ vcc_3v3_s3: dcdc-reg8 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-name = "vcc_3v3_s3";
-+
-+ regulator-state-mem {
-+ regulator-on-in-suspend;
-+ regulator-suspend-microvolt = <3300000>;
-+ };
-+ };
-+
-+ vddq_ddr_s0: dcdc-reg9 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-name = "vddq_ddr_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vcc_1v8_s3: dcdc-reg10 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <1800000>;
-+ regulator-name = "vcc_1v8_s3";
-+
-+ regulator-state-mem {
-+ regulator-on-in-suspend;
-+ regulator-suspend-microvolt = <1800000>;
-+ };
-+ };
-+
-+ avcc_1v8_s0: pldo-reg1 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <1800000>;
-+ regulator-name = "avcc_1v8_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vcc_1v8_s0: pldo-reg2 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <1800000>;
-+ regulator-name = "vcc_1v8_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ regulator-suspend-microvolt = <1800000>;
-+ };
-+ };
-+
-+ avdd_1v2_s0: pldo-reg3 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1200000>;
-+ regulator-max-microvolt = <1200000>;
-+ regulator-name = "avdd_1v2_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vcc_3v3_s0: pldo-reg4 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vcc_3v3_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vccio_sd_s0: pldo-reg5 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-ramp-delay = <12500>;
-+ regulator-name = "vccio_sd_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ pldo6_s3: pldo-reg6 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <1800000>;
-+ regulator-name = "pldo6_s3";
-+
-+ regulator-state-mem {
-+ regulator-on-in-suspend;
-+ regulator-suspend-microvolt = <1800000>;
-+ };
-+ };
-+
-+ vdd_0v75_s3: nldo-reg1 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <750000>;
-+ regulator-max-microvolt = <750000>;
-+ regulator-name = "vdd_0v75_s3";
-+
-+ regulator-state-mem {
-+ regulator-on-in-suspend;
-+ regulator-suspend-microvolt = <750000>;
-+ };
-+ };
-+
-+ vdd_ddr_pll_s0: nldo-reg2 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <850000>;
-+ regulator-max-microvolt = <850000>;
-+ regulator-name = "vdd_ddr_pll_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ regulator-suspend-microvolt = <850000>;
-+ };
-+ };
-+
-+ avdd_0v75_s0: nldo-reg3 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <750000>;
-+ regulator-max-microvolt = <750000>;
-+ regulator-name = "avdd_0v75_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vdd_0v85_s0: nldo-reg4 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <850000>;
-+ regulator-max-microvolt = <850000>;
-+ regulator-name = "vdd_0v85_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+
-+ vdd_0v75_s0: nldo-reg5 {
-+ regulator-always-on;
-+ regulator-boot-on;
-+ regulator-min-microvolt = <750000>;
-+ regulator-max-microvolt = <750000>;
-+ regulator-name = "vdd_0v75_s0";
-+
-+ regulator-state-mem {
-+ regulator-off-in-suspend;
-+ };
-+ };
-+ };
-+ };
-+};
-+
-+&tsadc {
-+ status = "okay";
-+};
-+
-+&uart2 {
-+ pinctrl-0 = <&uart2m0_xfer>;
-+ status = "okay";
-+};
-+
-+&u2phy2_host {
-+ phy-supply = <&vdd_4g_3v3>;
-+ status = "okay";
-+};
-+
-+&u2phy3_host {
-+ status = "okay";
-+};
-+
-+&u2phy2 {
-+ status = "okay";
-+};
-+
-+&u2phy3 {
-+ status = "okay";
-+};
-+
-+&usb_host0_ehci {
-+ status = "okay";
-+};
-+
-+&usb_host0_ohci {
-+ status = "okay";
-+};
-+
-+&usb_host1_ehci {
-+ status = "okay";
-+};
-+
-+&usb_host1_ohci {
-+ status = "okay";
-+};
+++ /dev/null
-From aea8d84070fe0846961deb23228d9dd3f8caefb3 Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:26:54 +0200
-Subject: [PATCH] arm64: dts: rockchip: move NanoPC-T6 parts to DTS
-
-MiniPCIe slot is present only in first version of NanoPC-T6 (2301).
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-3-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- .../boot/dts/rockchip/rk3588-nanopc-t6.dts | 23 +++++++++++++++++++
- .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 17 --------------
- 2 files changed, 23 insertions(+), 17 deletions(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
-@@ -14,4 +14,27 @@
- model = "FriendlyElec NanoPC-T6";
- compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
-
-+ vdd_4g_3v3: vdd-4g-3v3-regulator {
-+ compatible = "regulator-fixed";
-+ enable-active-high;
-+ gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pin_4g_lte_pwren>;
-+ regulator-name = "vdd_4g_3v3";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ vin-supply = <&vcc5v0_sys>;
-+ };
-+};
-+
-+&pinctrl {
-+ usb {
-+ pin_4g_lte_pwren: 4g-lte-pwren {
-+ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+ };
-+};
-+
-+&u2phy2_host {
-+ phy-supply = <&vdd_4g_3v3>;
- };
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -170,18 +170,6 @@
- regulator-name = "vcc3v3_sd_s0";
- vin-supply = <&vcc_3v3_s3>;
- };
--
-- vdd_4g_3v3: vdd-4g-3v3-regulator {
-- compatible = "regulator-fixed";
-- enable-active-high;
-- gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
-- pinctrl-names = "default";
-- pinctrl-0 = <&pin_4g_lte_pwren>;
-- regulator-name = "vdd_4g_3v3";
-- regulator-min-microvolt = <3300000>;
-- regulator-max-microvolt = <3300000>;
-- vin-supply = <&vcc5v0_sys>;
-- };
- };
-
- &combphy0_ps {
-@@ -527,10 +515,6 @@
- };
-
- usb {
-- pin_4g_lte_pwren: 4g-lte-pwren {
-- rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
-- };
--
- typec5v_pwren: typec5v-pwren {
- rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
- };
-@@ -912,7 +896,6 @@
- };
-
- &u2phy2_host {
-- phy-supply = <&vdd_4g_3v3>;
- status = "okay";
- };
-
+++ /dev/null
-From a22a629c63b1addcf2d81eaf30383c1deca5b7a9 Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:26:56 +0200
-Subject: [PATCH] arm64: dts: rockchip: add SPI flash on NanoPC-T6
-
-FriendlyELEC NanoPC-T6 has optional SPI flash chip on-board.
-It is populated with 32MB one on LTS version.
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-5-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- .../arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 +++++++++++++++
- 1 file changed, 15 insertions(+)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -560,6 +560,21 @@
- status = "okay";
- };
-
-+/* optional on non-LTS, populated on LTS version */
-+&sfc {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&fspim1_pins>;
-+ status = "okay";
-+
-+ flash@0 {
-+ compatible = "jedec,spi-nor";
-+ reg = <0>;
-+ spi-max-frequency = <104000000>;
-+ spi-rx-bus-width = <4>;
-+ spi-tx-bus-width = <1>;
-+ };
-+};
-+
- &spi2 {
- status = "okay";
- assigned-clocks = <&cru CLK_SPI2>;
+++ /dev/null
-From b70caff0f9592719b6c977e291c33192e959c9d4 Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:26:57 +0200
-Subject: [PATCH] arm64: dts: rockchip: add IR-receiver to NanoPC-T6
-
-FriendlyELEC NanoPC-T6 has IR receiver connected to PWM3_IR_M0 line
-which ends as GPIO0_D4.
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-6-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- .../arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 ++++++++++++++-
- 1 file changed, 14 insertions(+), 1 deletion(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -25,6 +25,13 @@
- stdout-path = "serial2:1500000n8";
- };
-
-+ ir-receiver {
-+ compatible = "gpio-ir-receiver";
-+ gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&ir_receiver_pin>;
-+ };
-+
- leds {
- compatible = "gpio-leds";
-
-@@ -228,7 +235,7 @@
- "HEADER_10", "HEADER_08", "HEADER_32", "",
- /* GPIO0 D0-D7 */
- "", "", "", "",
-- "", "", "", "";
-+ "IR receiver [PWM3_IR_M0]", "", "", "";
- };
-
- &gpio1 {
-@@ -492,6 +499,12 @@
- };
- };
-
-+ ir-receiver {
-+ ir_receiver_pin: ir-receiver-pin {
-+ rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
-+ };
-+ };
-+
- pcie {
- pcie2_0_rst: pcie2-0-rst {
- rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+++ /dev/null
-From e86cbf999cda2d44f32ec622537024e3b923080d Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:26:58 +0200
-Subject: [PATCH] arm64: dts: rockchip: enable GPU on NanoPC-T6
-
-Enable the Mali GPU on FriendlyELEC NanoPC-T6
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-7-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -298,6 +298,11 @@
- "", "", "", "";
- };
-
-+&gpu {
-+ mali-supply = <&vdd_gpu_s0>;
-+ status = "okay";
-+};
-+
- &i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0m2_xfer>;
+++ /dev/null
-From c9ba75320e5a12dc9d574603acf29b38a920b40c Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:26:59 +0200
-Subject: [PATCH] arm64: dts: rockchip: enable USB-C on NanoPC-T6
-
-Enable the USB-C port on FriendlyELEC NanoPC-T6.
-
-Works one way so far but still better than before.
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-8-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 76 ++++++++++++++++++-
- 1 file changed, 72 insertions(+), 4 deletions(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -137,6 +137,8 @@
- gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&typec5v_pwren>;
-+ regulator-always-on;
-+ regulator-boot-on;
- regulator-name = "vbus5v0_typec";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
-@@ -381,11 +383,34 @@
- compatible = "usb-c-connector";
- data-role = "dual";
- label = "USB-C";
-- power-role = "dual";
-- try-power-role = "sink";
-+ power-role = "source";
- source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
-- sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
-- op-sink-microwatt = <1000000>;
-+
-+ ports {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ port@0 {
-+ reg = <0>;
-+ usbc0_hs: endpoint {
-+ remote-endpoint = <&usb_host0_xhci_drd_sw>;
-+ };
-+ };
-+
-+ port@1 {
-+ reg = <1>;
-+ usbc0_ss: endpoint {
-+ remote-endpoint = <&usbdp_phy0_typec_ss>;
-+ };
-+ };
-+
-+ port@2 {
-+ reg = <2>;
-+ usbc0_sbu: endpoint {
-+ remote-endpoint = <&usbdp_phy0_typec_sbu>;
-+ };
-+ };
-+ };
- };
- };
-
-@@ -928,6 +953,14 @@
- status = "okay";
- };
-
-+&u2phy0 {
-+ status = "okay";
-+};
-+
-+&u2phy0_otg {
-+ status = "okay";
-+};
-+
- &u2phy2_host {
- status = "okay";
- };
-@@ -944,6 +977,29 @@
- status = "okay";
- };
-
-+&usbdp_phy0 {
-+ mode-switch;
-+ orientation-switch;
-+ sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
-+ sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
-+ status = "okay";
-+
-+ port {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ usbdp_phy0_typec_ss: endpoint@0 {
-+ reg = <0>;
-+ remote-endpoint = <&usbc0_ss>;
-+ };
-+
-+ usbdp_phy0_typec_sbu: endpoint@1 {
-+ reg = <1>;
-+ remote-endpoint = <&usbc0_sbu>;
-+ };
-+ };
-+};
-+
- &usb_host0_ehci {
- status = "okay";
- };
-@@ -952,6 +1008,18 @@
- status = "okay";
- };
-
-+&usb_host0_xhci {
-+ dr_mode = "host";
-+ status = "okay";
-+ usb-role-switch;
-+
-+ port {
-+ usb_host0_xhci_drd_sw: endpoint {
-+ remote-endpoint = <&usbc0_hs>;
-+ };
-+ };
-+};
-+
- &usb_host1_ehci {
- status = "okay";
- };
+++ /dev/null
-From da439eed06ff6806f22341ab0468226afc555305 Mon Sep 17 00:00:00 2001
-From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Date: Thu, 29 Aug 2024 14:27:00 +0200
-Subject: [PATCH] arm64: dts: rockchip: add Mask Rom key on NanoPC-T6
-
-Mask Rom key is connected to SARADC and can be read from OS.
-
-Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
-Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-9-edff247e8c02@linaro.org
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- .../arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 +++++++++++++++
- 1 file changed, 15 insertions(+)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -8,6 +8,7 @@
- /dts-v1/;
-
- #include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/input/input.h>
- #include <dt-bindings/pinctrl/rockchip.h>
- #include <dt-bindings/usb/pd.h>
- #include "rk3588.dtsi"
-@@ -21,6 +22,20 @@
- mmc1 = &sdmmc;
- };
-
-+ adc-keys-0 {
-+ compatible = "adc-keys";
-+ io-channels = <&saradc 0>;
-+ io-channel-names = "buttons";
-+ keyup-threshold-microvolt = <1800000>;
-+ poll-interval = <100>;
-+
-+ button-maskrom {
-+ label = "Mask Rom";
-+ linux,code = <KEY_SETUP>;
-+ press-threshold-microvolt = <2000>;
-+ };
-+ };
-+
- chosen {
- stdout-path = "serial2:1500000n8";
- };
+++ /dev/null
-From 170c77276d470a63d22a2634a38846dd88538637 Mon Sep 17 00:00:00 2001
-From: Heiko Stuebner <heiko@sntech.de>
-Date: Thu, 29 Aug 2024 15:20:58 +0200
-Subject: [PATCH] arm64: dts: rockchip: use correct
- fcs,suspend-voltage-selector on NanoPC-T6
-
-A remant from moving from the vendor kernel, the regulator is using
-a fairchild fcs prefix instead of rockchip,* in the mainline kernel
-according to its binding.
-
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
-Link: https://lore.kernel.org/r/20240829132100.1723127-2-heiko@sntech.de
-Signed-off-by: Heiko Stuebner <heiko@sntech.de>
----
- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
-@@ -366,7 +366,7 @@
- vdd_npu_s0: regulator@42 {
- compatible = "rockchip,rk8602";
- reg = <0x42>;
-- rockchip,suspend-voltage-selector = <1>;
-+ fcs,suspend-voltage-selector = <1>;
- regulator-name = "vdd_npu_s0";
- regulator-always-on;
- regulator-boot-on;
--- /dev/null
+From c699fbfdfd54630fc51b96da577f02e7b772eb37 Mon Sep 17 00:00:00 2001
+From: Hugh Cole-Baker <sigmaris@gmail.com>
+Date: Sat, 16 Dec 2023 21:21:34 +0000
+Subject: [PATCH] arm64: dts: rockchip: Support poweroff on NanoPC-T6
+
+The RK806 on the NanoPC-T6 can be used to power on/off the whole board.
+Mark it as the system power controller.
+
+Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
+Link: https://lore.kernel.org/r/20231216212134.23314-1-sigmaris@gmail.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -569,6 +569,8 @@
+ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+
++ system-power-controller;
++
+ vcc1-supply = <&vcc4v0_sys>;
+ vcc2-supply = <&vcc4v0_sys>;
+ vcc3-supply = <&vcc4v0_sys>;
--- /dev/null
+From 9e1faff1cbc877903d019a7943d37ddc5042704d Mon Sep 17 00:00:00 2001
+From: John Clark <inindev@gmail.com>
+Date: Thu, 28 Dec 2023 17:29:35 +0000
+Subject: [PATCH] arm64: dts: rockchip: nanopc-t6 sdmmc beautification
+
+drop max-frequency = <200000000> as it is already defined in rk3588s.dtsi
+order no-sdio & no-mmc properties while we are here
+
+Signed-off-by: John Clark <inindev@gmail.com>
+Link: https://lore.kernel.org/r/20231228173011.2863-1-inindev@gmail.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 5 ++---
+ 1 file changed, 2 insertions(+), 3 deletions(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -536,13 +536,12 @@
+ };
+
+ &sdmmc {
+- max-frequency = <200000000>;
+- no-sdio;
+- no-mmc;
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
++ no-mmc;
++ no-sdio;
+ sd-uhs-sdr104;
+ vmmc-supply = <&vcc_3v3_s3>;
+ vqmmc-supply = <&vccio_sd_s0>;
--- /dev/null
+From 24559788384916041a0bbf54c32e2a16b612d247 Mon Sep 17 00:00:00 2001
+From: John Clark <inindev@gmail.com>
+Date: Mon, 25 Dec 2023 22:32:16 +0000
+Subject: [PATCH] arm64: dts: rockchip: correct gpio_pwrctrl1 typo on nanopc-t6
+
+Both rk806_dvs1_null and rk806_dvs2_null duplicate gpio_pwrctrl2 and
+gpio_pwrctrl1 is not set. This patch sets gpio_pwrctrl1.
+
+Signed-off-by: John Clark <inindev@gmail.com>
+Link: https://lore.kernel.org/r/20231225223226.17690-1-inindev@gmail.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -590,7 +590,7 @@
+ #gpio-cells = <2>;
+
+ rk806_dvs1_null: dvs1-null-pins {
+- pins = "gpio_pwrctrl2";
++ pins = "gpio_pwrctrl1";
+ function = "pin_fun0";
+ };
+
--- /dev/null
+From d235e65adf00f6db09331874c5a987b7fe18023b Mon Sep 17 00:00:00 2001
+From: Hugh Cole-Baker <sigmaris@gmail.com>
+Date: Tue, 9 Jan 2024 20:27:28 +0000
+Subject: [PATCH] arm64: dts: rockchip: enable NanoPC-T6 MiniPCIe power
+
+The NanoPC-T6 has a Mini PCIe slot intended to be used for a 4G or LTE
+modem. This slot has no PCIe functionality, only USB 2.0 pins are wired
+to the SoC, and USIM pins are wired to a SIM card slot on the board.
+Define the 3.3v supply for the slot so it can be used.
+
+Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
+Link: https://lore.kernel.org/r/20240109202729.54292-1-sigmaris@gmail.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -159,6 +159,18 @@
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vcc5v0_sys>;
+ };
++
++ vdd_4g_3v3: vdd-4g-3v3-regulator {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pin_4g_lte_pwren>;
++ regulator-name = "vdd_4g_3v3";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
+ };
+
+ &combphy0_ps {
+@@ -504,6 +516,10 @@
+ };
+
+ usb {
++ pin_4g_lte_pwren: 4g-lte-pwren {
++ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
+ typec5v_pwren: typec5v-pwren {
+ rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+@@ -884,6 +900,7 @@
+ };
+
+ &u2phy2_host {
++ phy-supply = <&vdd_4g_3v3>;
+ status = "okay";
+ };
+
--- /dev/null
+From d8bb6c2311b6b2aad11b937f96db1d6c3393246a Mon Sep 17 00:00:00 2001
+From: John Clark <inindev@gmail.com>
+Date: Sat, 30 Dec 2023 11:50:53 -0500
+Subject: [PATCH] arm64: dts: rockchip: add sdmmc card detect to the nanopc-t6
+
+The nanopc-t6 has an sdmmc card detect connected to gpio0_a4 which is
+active low.
+
+Signed-off-by: John Clark <inindev@gmail.com>
+Link: https://lore.kernel.org/r/20231230165053.3781-1-inindev@gmail.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -555,6 +555,7 @@
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
++ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ no-mmc;
+ no-sdio;
--- /dev/null
+From 6cb02674a061e4ef4f437ab60c91038d4c0d85ef Mon Sep 17 00:00:00 2001
+From: John Clark <inindev@gmail.com>
+Date: Tue, 2 Jan 2024 02:40:53 +0000
+Subject: [PATCH] arm64: dts: rockchip: fix nanopc-t6 sdmmc regulator
+
+sdmmc on the nanopc-t6 is powered by vcc3v3_sd_s0, not vcc_3v3_s3
+add the vcc3v3_sd_s0 regulator, and control it with gpio4_a5
+
+Signed-off-by: John Clark <inindev@gmail.com>
+Link: https://lore.kernel.org/r/20240102024054.1030313-1-inindev@gmail.com
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -160,6 +160,17 @@
+ vin-supply = <&vcc5v0_sys>;
+ };
+
++ vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
++ compatible = "regulator-fixed";
++ enable-active-low;
++ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
++ regulator-boot-on;
++ regulator-max-microvolt = <3300000>;
++ regulator-min-microvolt = <3300000>;
++ regulator-name = "vcc3v3_sd_s0";
++ vin-supply = <&vcc_3v3_s3>;
++ };
++
+ vdd_4g_3v3: vdd-4g-3v3-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+@@ -560,7 +571,7 @@
+ no-mmc;
+ no-sdio;
+ sd-uhs-sdr104;
+- vmmc-supply = <&vcc_3v3_s3>;
++ vmmc-supply = <&vcc3v3_sd_s0>;
+ vqmmc-supply = <&vccio_sd_s0>;
+ status = "okay";
+ };
--- /dev/null
+From d14f3a4f1feabb6bb5935bf3b275a1e6bf2208eb Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:26:53 +0200
+Subject: [PATCH] arm64: dts: rockchip: prepare NanoPC-T6 for LTS board
+
+FriendlyELEC introduced a second version of NanoPC-T6 SBC.
+
+Create common include file and make NanoPC-T6 use it. Following
+patches will add LTS version.
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-2-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../boot/dts/rockchip/rk3588-nanopc-t6.dts | 932 +----------------
+ .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 945 ++++++++++++++++++
+ 2 files changed, 947 insertions(+), 930 deletions(-)
+ create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -2,944 +2,16 @@
+ /*
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
+ * Copyright (c) 2023 Thomas McKahan
++ * Copyright (c) 2024 Linaro Ltd.
+ *
+ */
+
+ /dts-v1/;
+
+-#include <dt-bindings/gpio/gpio.h>
+-#include <dt-bindings/pinctrl/rockchip.h>
+-#include <dt-bindings/usb/pd.h>
+-#include "rk3588.dtsi"
++#include "rk3588-nanopc-t6.dtsi"
+
+ / {
+ model = "FriendlyElec NanoPC-T6";
+ compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
+
+- aliases {
+- mmc0 = &sdhci;
+- mmc1 = &sdmmc;
+- };
+-
+- chosen {
+- stdout-path = "serial2:1500000n8";
+- };
+-
+- leds {
+- compatible = "gpio-leds";
+-
+- sys_led: led-0 {
+- gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
+- label = "system-led";
+- linux,default-trigger = "heartbeat";
+- pinctrl-names = "default";
+- pinctrl-0 = <&sys_led_pin>;
+- };
+-
+- usr_led: led-1 {
+- gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
+- label = "user-led";
+- pinctrl-names = "default";
+- pinctrl-0 = <&usr_led_pin>;
+- };
+- };
+-
+- sound {
+- compatible = "simple-audio-card";
+- pinctrl-names = "default";
+- pinctrl-0 = <&hp_det>;
+-
+- simple-audio-card,name = "realtek,rt5616-codec";
+- simple-audio-card,format = "i2s";
+- simple-audio-card,mclk-fs = <256>;
+-
+- simple-audio-card,hp-det-gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
+- simple-audio-card,hp-pin-name = "Headphones";
+-
+- simple-audio-card,widgets =
+- "Headphone", "Headphones",
+- "Microphone", "Microphone Jack";
+- simple-audio-card,routing =
+- "Headphones", "HPOL",
+- "Headphones", "HPOR",
+- "MIC1", "Microphone Jack",
+- "Microphone Jack", "micbias1";
+-
+- simple-audio-card,cpu {
+- sound-dai = <&i2s0_8ch>;
+- };
+- simple-audio-card,codec {
+- sound-dai = <&rt5616>;
+- };
+- };
+-
+- vcc12v_dcin: vcc12v-dcin-regulator {
+- compatible = "regulator-fixed";
+- regulator-name = "vcc12v_dcin";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <12000000>;
+- regulator-max-microvolt = <12000000>;
+- };
+-
+- /* vcc5v0_sys powers peripherals */
+- vcc5v0_sys: vcc5v0-sys-regulator {
+- compatible = "regulator-fixed";
+- regulator-name = "vcc5v0_sys";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <5000000>;
+- regulator-max-microvolt = <5000000>;
+- vin-supply = <&vcc12v_dcin>;
+- };
+-
+- /* vcc4v0_sys powers the RK806, RK860's */
+- vcc4v0_sys: vcc4v0-sys-regulator {
+- compatible = "regulator-fixed";
+- regulator-name = "vcc4v0_sys";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <4000000>;
+- regulator-max-microvolt = <4000000>;
+- vin-supply = <&vcc12v_dcin>;
+- };
+-
+- vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
+- compatible = "regulator-fixed";
+- regulator-name = "vcc-1v1-nldo-s3";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1100000>;
+- regulator-max-microvolt = <1100000>;
+- vin-supply = <&vcc4v0_sys>;
+- };
+-
+- vcc_3v3_pcie20: vcc3v3-pcie20-regulator {
+- compatible = "regulator-fixed";
+- regulator-name = "vcc_3v3_pcie20";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- vin-supply = <&vcc_3v3_s3>;
+- };
+-
+- vbus5v0_typec: vbus5v0-typec-regulator {
+- compatible = "regulator-fixed";
+- enable-active-high;
+- gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&typec5v_pwren>;
+- regulator-name = "vbus5v0_typec";
+- regulator-min-microvolt = <5000000>;
+- regulator-max-microvolt = <5000000>;
+- vin-supply = <&vcc5v0_sys>;
+- };
+-
+- vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator {
+- compatible = "regulator-fixed";
+- enable-active-high;
+- gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pcie_m2_1_pwren>;
+- regulator-name = "vcc3v3_pcie2x1l0";
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- vin-supply = <&vcc5v0_sys>;
+- };
+-
+- vcc3v3_pcie30: vcc3v3-pcie30-regulator {
+- compatible = "regulator-fixed";
+- enable-active-high;
+- gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pcie_m2_0_pwren>;
+- regulator-name = "vcc3v3_pcie30";
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- vin-supply = <&vcc5v0_sys>;
+- };
+-
+- vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
+- compatible = "regulator-fixed";
+- enable-active-low;
+- gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
+- regulator-boot-on;
+- regulator-max-microvolt = <3300000>;
+- regulator-min-microvolt = <3300000>;
+- regulator-name = "vcc3v3_sd_s0";
+- vin-supply = <&vcc_3v3_s3>;
+- };
+-
+- vdd_4g_3v3: vdd-4g-3v3-regulator {
+- compatible = "regulator-fixed";
+- enable-active-high;
+- gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pin_4g_lte_pwren>;
+- regulator-name = "vdd_4g_3v3";
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- vin-supply = <&vcc5v0_sys>;
+- };
+-};
+-
+-&combphy0_ps {
+- status = "okay";
+-};
+-
+-&combphy1_ps {
+- status = "okay";
+-};
+-
+-&combphy2_psu {
+- status = "okay";
+-};
+-
+-&cpu_l0 {
+- cpu-supply = <&vdd_cpu_lit_s0>;
+-};
+-
+-&cpu_l1 {
+- cpu-supply = <&vdd_cpu_lit_s0>;
+-};
+-
+-&cpu_l2 {
+- cpu-supply = <&vdd_cpu_lit_s0>;
+-};
+-
+-&cpu_l3 {
+- cpu-supply = <&vdd_cpu_lit_s0>;
+-};
+-
+-&cpu_b0{
+- cpu-supply = <&vdd_cpu_big0_s0>;
+-};
+-
+-&cpu_b1{
+- cpu-supply = <&vdd_cpu_big0_s0>;
+-};
+-
+-&cpu_b2{
+- cpu-supply = <&vdd_cpu_big1_s0>;
+-};
+-
+-&cpu_b3{
+- cpu-supply = <&vdd_cpu_big1_s0>;
+-};
+-
+-&gpio0 {
+- gpio-line-names = /* GPIO0 A0-A7 */
+- "", "", "", "",
+- "", "", "", "",
+- /* GPIO0 B0-B7 */
+- "", "", "", "",
+- "", "", "", "",
+- /* GPIO0 C0-C7 */
+- "", "", "", "",
+- "HEADER_10", "HEADER_08", "HEADER_32", "",
+- /* GPIO0 D0-D7 */
+- "", "", "", "",
+- "", "", "", "";
+-};
+-
+-&gpio1 {
+- gpio-line-names = /* GPIO1 A0-A7 */
+- "HEADER_27", "HEADER_28", "", "",
+- "", "", "", "HEADER_15",
+- /* GPIO1 B0-B7 */
+- "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23",
+- "HEADER_24", "HEADER_22", "", "",
+- /* GPIO1 C0-C7 */
+- "", "", "", "",
+- "", "", "", "",
+- /* GPIO1 D0-D7 */
+- "", "", "", "",
+- "", "", "HEADER_05", "HEADER_03";
+-};
+-
+-&gpio2 {
+- gpio-line-names = /* GPIO2 A0-A7 */
+- "", "", "", "",
+- "", "", "", "",
+- /* GPIO2 B0-B7 */
+- "", "", "", "",
+- "", "", "", "",
+- /* GPIO2 C0-C7 */
+- "", "CSI1_11", "CSI1_12", "",
+- "", "", "", "",
+- /* GPIO2 D0-D7 */
+- "", "", "", "",
+- "", "", "", "";
+-};
+-
+-&gpio3 {
+- gpio-line-names = /* GPIO3 A0-A7 */
+- "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36",
+- "HEADER_37", "", "DSI0_12", "",
+- /* GPIO3 B0-B7 */
+- "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16",
+- "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12",
+- /* GPIO3 C0-C7 */
+- "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13",
+- "", "", "", "",
+- /* GPIO3 D0-D7 */
+- "", "", "", "",
+- "", "DSI1_10", "", "";
+-};
+-
+-&gpio4 {
+- gpio-line-names = /* GPIO4 A0-A7 */
+- "DSI1_08", "DSI1_14", "", "DSI1_12",
+- "", "", "", "",
+- /* GPIO4 B0-B7 */
+- "", "", "", "",
+- "", "", "", "",
+- /* GPIO4 C0-C7 */
+- "", "", "", "",
+- "CSI0_11", "CSI0_12", "", "",
+- /* GPIO4 D0-D7 */
+- "", "", "", "",
+- "", "", "", "";
+-};
+-
+-&i2c0 {
+- pinctrl-names = "default";
+- pinctrl-0 = <&i2c0m2_xfer>;
+- status = "okay";
+-
+- vdd_cpu_big0_s0: regulator@42 {
+- compatible = "rockchip,rk8602";
+- reg = <0x42>;
+- fcs,suspend-voltage-selector = <1>;
+- regulator-name = "vdd_cpu_big0_s0";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <550000>;
+- regulator-max-microvolt = <1050000>;
+- regulator-ramp-delay = <2300>;
+- vin-supply = <&vcc4v0_sys>;
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vdd_cpu_big1_s0: regulator@43 {
+- compatible = "rockchip,rk8603", "rockchip,rk8602";
+- reg = <0x43>;
+- fcs,suspend-voltage-selector = <1>;
+- regulator-name = "vdd_cpu_big1_s0";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <550000>;
+- regulator-max-microvolt = <1050000>;
+- regulator-ramp-delay = <2300>;
+- vin-supply = <&vcc4v0_sys>;
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-};
+-
+-&i2c2 {
+- status = "okay";
+-
+- vdd_npu_s0: regulator@42 {
+- compatible = "rockchip,rk8602";
+- reg = <0x42>;
+- rockchip,suspend-voltage-selector = <1>;
+- regulator-name = "vdd_npu_s0";
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <550000>;
+- regulator-max-microvolt = <950000>;
+- regulator-ramp-delay = <2300>;
+- vin-supply = <&vcc4v0_sys>;
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-};
+-
+-&i2c6 {
+- clock-frequency = <200000>;
+- status = "okay";
+-
+- fusb302: typec-portc@22 {
+- compatible = "fcs,fusb302";
+- reg = <0x22>;
+- interrupt-parent = <&gpio0>;
+- interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
+- pinctrl-0 = <&usbc0_int>;
+- pinctrl-names = "default";
+- vbus-supply = <&vbus5v0_typec>;
+-
+- connector {
+- compatible = "usb-c-connector";
+- data-role = "dual";
+- label = "USB-C";
+- power-role = "dual";
+- try-power-role = "sink";
+- source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
+- sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+- op-sink-microwatt = <1000000>;
+- };
+- };
+-
+- hym8563: rtc@51 {
+- compatible = "haoyu,hym8563";
+- reg = <0x51>;
+- #clock-cells = <0>;
+- clock-output-names = "hym8563";
+- pinctrl-names = "default";
+- pinctrl-0 = <&hym8563_int>;
+- interrupt-parent = <&gpio0>;
+- interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
+- wakeup-source;
+- };
+-};
+-
+-&i2c7 {
+- clock-frequency = <200000>;
+- status = "okay";
+-
+- rt5616: codec@1b {
+- compatible = "realtek,rt5616";
+- reg = <0x1b>;
+- clocks = <&cru I2S0_8CH_MCLKOUT>;
+- clock-names = "mclk";
+- #sound-dai-cells = <0>;
+- assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+- assigned-clock-rates = <12288000>;
+-
+- port {
+- rt5616_p0_0: endpoint {
+- remote-endpoint = <&i2s0_8ch_p0_0>;
+- };
+- };
+- };
+-
+- /* connected with MIPI-CSI1 */
+-};
+-
+-&i2c8 {
+- pinctrl-0 = <&i2c8m2_xfer>;
+-};
+-
+-&i2s0_8ch {
+- pinctrl-names = "default";
+- pinctrl-0 = <&i2s0_lrck
+- &i2s0_mclk
+- &i2s0_sclk
+- &i2s0_sdi0
+- &i2s0_sdo0>;
+- status = "okay";
+-
+- i2s0_8ch_p0: port {
+- i2s0_8ch_p0_0: endpoint {
+- dai-format = "i2s";
+- mclk-fs = <256>;
+- remote-endpoint = <&rt5616_p0_0>;
+- };
+- };
+-};
+-
+-&pcie2x1l0 {
+- reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
+- vpcie3v3-supply = <&vcc_3v3_pcie20>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pcie2_0_rst>;
+- status = "okay";
+-};
+-
+-&pcie2x1l1 {
+- reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
+- vpcie3v3-supply = <&vcc3v3_pcie2x1l0>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pcie2_1_rst>;
+- status = "okay";
+-};
+-
+-&pcie2x1l2 {
+- reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
+- vpcie3v3-supply = <&vcc_3v3_pcie20>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pcie2_2_rst>;
+- status = "okay";
+-};
+-
+-&pcie30phy {
+- status = "okay";
+-};
+-
+-&pcie3x4 {
+- reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
+- vpcie3v3-supply = <&vcc3v3_pcie30>;
+- status = "okay";
+-};
+-
+-&pinctrl {
+- gpio-leds {
+- sys_led_pin: sys-led-pin {
+- rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- usr_led_pin: usr-led-pin {
+- rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+- };
+-
+- headphone {
+- hp_det: hp-det {
+- rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+- };
+-
+- hym8563 {
+- hym8563_int: hym8563-int {
+- rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
+- };
+- };
+-
+- pcie {
+- pcie2_0_rst: pcie2-0-rst {
+- rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- pcie2_1_rst: pcie2-1-rst {
+- rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- pcie2_2_rst: pcie2-2-rst {
+- rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- pcie_m2_0_pwren: pcie-m20-pwren {
+- rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- pcie_m2_1_pwren: pcie-m21-pwren {
+- rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+- };
+-
+- usb {
+- pin_4g_lte_pwren: 4g-lte-pwren {
+- rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- typec5v_pwren: typec5v-pwren {
+- rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+- usbc0_int: usbc0-int {
+- rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
+- };
+- };
+-};
+-
+-&pwm1 {
+- pinctrl-0 = <&pwm1m1_pins>;
+- status = "okay";
+-};
+-
+-&saradc {
+- vref-supply = <&avcc_1v8_s0>;
+- status = "okay";
+-};
+-
+-&sdhci {
+- bus-width = <8>;
+- no-sdio;
+- no-sd;
+- non-removable;
+- max-frequency = <200000000>;
+- mmc-hs400-1_8v;
+- mmc-hs400-enhanced-strobe;
+- status = "okay";
+-};
+-
+-&sdmmc {
+- bus-width = <4>;
+- cap-mmc-highspeed;
+- cap-sd-highspeed;
+- cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+- disable-wp;
+- no-mmc;
+- no-sdio;
+- sd-uhs-sdr104;
+- vmmc-supply = <&vcc3v3_sd_s0>;
+- vqmmc-supply = <&vccio_sd_s0>;
+- status = "okay";
+-};
+-
+-&spi2 {
+- status = "okay";
+- assigned-clocks = <&cru CLK_SPI2>;
+- assigned-clock-rates = <200000000>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
+- num-cs = <1>;
+-
+- pmic@0 {
+- compatible = "rockchip,rk806";
+- spi-max-frequency = <1000000>;
+- reg = <0x0>;
+-
+- interrupt-parent = <&gpio0>;
+- interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+-
+- pinctrl-names = "default";
+- pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+- <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+-
+- system-power-controller;
+-
+- vcc1-supply = <&vcc4v0_sys>;
+- vcc2-supply = <&vcc4v0_sys>;
+- vcc3-supply = <&vcc4v0_sys>;
+- vcc4-supply = <&vcc4v0_sys>;
+- vcc5-supply = <&vcc4v0_sys>;
+- vcc6-supply = <&vcc4v0_sys>;
+- vcc7-supply = <&vcc4v0_sys>;
+- vcc8-supply = <&vcc4v0_sys>;
+- vcc9-supply = <&vcc4v0_sys>;
+- vcc10-supply = <&vcc4v0_sys>;
+- vcc11-supply = <&vcc_2v0_pldo_s3>;
+- vcc12-supply = <&vcc4v0_sys>;
+- vcc13-supply = <&vcc_1v1_nldo_s3>;
+- vcc14-supply = <&vcc_1v1_nldo_s3>;
+- vcca-supply = <&vcc4v0_sys>;
+-
+- gpio-controller;
+- #gpio-cells = <2>;
+-
+- rk806_dvs1_null: dvs1-null-pins {
+- pins = "gpio_pwrctrl1";
+- function = "pin_fun0";
+- };
+-
+- rk806_dvs2_null: dvs2-null-pins {
+- pins = "gpio_pwrctrl2";
+- function = "pin_fun0";
+- };
+-
+- rk806_dvs3_null: dvs3-null-pins {
+- pins = "gpio_pwrctrl3";
+- function = "pin_fun0";
+- };
+-
+- regulators {
+- vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
+- regulator-boot-on;
+- regulator-min-microvolt = <550000>;
+- regulator-max-microvolt = <950000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vdd_gpu_s0";
+- regulator-enable-ramp-delay = <400>;
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <550000>;
+- regulator-max-microvolt = <950000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vdd_cpu_lit_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vdd_log_s0: dcdc-reg3 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <675000>;
+- regulator-max-microvolt = <750000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vdd_log_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- regulator-suspend-microvolt = <750000>;
+- };
+- };
+-
+- vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <550000>;
+- regulator-max-microvolt = <950000>;
+- regulator-init-microvolt = <750000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vdd_vdenc_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vdd_ddr_s0: dcdc-reg5 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <675000>;
+- regulator-max-microvolt = <900000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vdd_ddr_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- regulator-suspend-microvolt = <850000>;
+- };
+- };
+-
+- vdd2_ddr_s3: dcdc-reg6 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-name = "vdd2_ddr_s3";
+-
+- regulator-state-mem {
+- regulator-on-in-suspend;
+- };
+- };
+-
+- vcc_2v0_pldo_s3: dcdc-reg7 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <2000000>;
+- regulator-max-microvolt = <2000000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vdd_2v0_pldo_s3";
+-
+- regulator-state-mem {
+- regulator-on-in-suspend;
+- regulator-suspend-microvolt = <2000000>;
+- };
+- };
+-
+- vcc_3v3_s3: dcdc-reg8 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- regulator-name = "vcc_3v3_s3";
+-
+- regulator-state-mem {
+- regulator-on-in-suspend;
+- regulator-suspend-microvolt = <3300000>;
+- };
+- };
+-
+- vddq_ddr_s0: dcdc-reg9 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-name = "vddq_ddr_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vcc_1v8_s3: dcdc-reg10 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1800000>;
+- regulator-max-microvolt = <1800000>;
+- regulator-name = "vcc_1v8_s3";
+-
+- regulator-state-mem {
+- regulator-on-in-suspend;
+- regulator-suspend-microvolt = <1800000>;
+- };
+- };
+-
+- avcc_1v8_s0: pldo-reg1 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1800000>;
+- regulator-max-microvolt = <1800000>;
+- regulator-name = "avcc_1v8_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vcc_1v8_s0: pldo-reg2 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1800000>;
+- regulator-max-microvolt = <1800000>;
+- regulator-name = "vcc_1v8_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- regulator-suspend-microvolt = <1800000>;
+- };
+- };
+-
+- avdd_1v2_s0: pldo-reg3 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1200000>;
+- regulator-max-microvolt = <1200000>;
+- regulator-name = "avdd_1v2_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vcc_3v3_s0: pldo-reg4 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vcc_3v3_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vccio_sd_s0: pldo-reg5 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1800000>;
+- regulator-max-microvolt = <3300000>;
+- regulator-ramp-delay = <12500>;
+- regulator-name = "vccio_sd_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- pldo6_s3: pldo-reg6 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <1800000>;
+- regulator-max-microvolt = <1800000>;
+- regulator-name = "pldo6_s3";
+-
+- regulator-state-mem {
+- regulator-on-in-suspend;
+- regulator-suspend-microvolt = <1800000>;
+- };
+- };
+-
+- vdd_0v75_s3: nldo-reg1 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <750000>;
+- regulator-max-microvolt = <750000>;
+- regulator-name = "vdd_0v75_s3";
+-
+- regulator-state-mem {
+- regulator-on-in-suspend;
+- regulator-suspend-microvolt = <750000>;
+- };
+- };
+-
+- vdd_ddr_pll_s0: nldo-reg2 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <850000>;
+- regulator-max-microvolt = <850000>;
+- regulator-name = "vdd_ddr_pll_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- regulator-suspend-microvolt = <850000>;
+- };
+- };
+-
+- avdd_0v75_s0: nldo-reg3 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <750000>;
+- regulator-max-microvolt = <750000>;
+- regulator-name = "avdd_0v75_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vdd_0v85_s0: nldo-reg4 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <850000>;
+- regulator-max-microvolt = <850000>;
+- regulator-name = "vdd_0v85_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+-
+- vdd_0v75_s0: nldo-reg5 {
+- regulator-always-on;
+- regulator-boot-on;
+- regulator-min-microvolt = <750000>;
+- regulator-max-microvolt = <750000>;
+- regulator-name = "vdd_0v75_s0";
+-
+- regulator-state-mem {
+- regulator-off-in-suspend;
+- };
+- };
+- };
+- };
+-};
+-
+-&tsadc {
+- status = "okay";
+-};
+-
+-&uart2 {
+- pinctrl-0 = <&uart2m0_xfer>;
+- status = "okay";
+-};
+-
+-&u2phy2_host {
+- phy-supply = <&vdd_4g_3v3>;
+- status = "okay";
+-};
+-
+-&u2phy3_host {
+- status = "okay";
+-};
+-
+-&u2phy2 {
+- status = "okay";
+-};
+-
+-&u2phy3 {
+- status = "okay";
+-};
+-
+-&usb_host0_ehci {
+- status = "okay";
+-};
+-
+-&usb_host0_ohci {
+- status = "okay";
+-};
+-
+-&usb_host1_ehci {
+- status = "okay";
+-};
+-
+-&usb_host1_ohci {
+- status = "okay";
+ };
+--- /dev/null
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -0,0 +1,945 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
++ * Copyright (c) 2023 Thomas McKahan
++ *
++ */
++
++/dts-v1/;
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/pinctrl/rockchip.h>
++#include <dt-bindings/usb/pd.h>
++#include "rk3588.dtsi"
++
++/ {
++ model = "FriendlyElec NanoPC-T6";
++ compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
++
++ aliases {
++ mmc0 = &sdhci;
++ mmc1 = &sdmmc;
++ };
++
++ chosen {
++ stdout-path = "serial2:1500000n8";
++ };
++
++ leds {
++ compatible = "gpio-leds";
++
++ sys_led: led-0 {
++ gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
++ label = "system-led";
++ linux,default-trigger = "heartbeat";
++ pinctrl-names = "default";
++ pinctrl-0 = <&sys_led_pin>;
++ };
++
++ usr_led: led-1 {
++ gpios = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
++ label = "user-led";
++ pinctrl-names = "default";
++ pinctrl-0 = <&usr_led_pin>;
++ };
++ };
++
++ sound {
++ compatible = "simple-audio-card";
++ pinctrl-names = "default";
++ pinctrl-0 = <&hp_det>;
++
++ simple-audio-card,name = "realtek,rt5616-codec";
++ simple-audio-card,format = "i2s";
++ simple-audio-card,mclk-fs = <256>;
++
++ simple-audio-card,hp-det-gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>;
++ simple-audio-card,hp-pin-name = "Headphones";
++
++ simple-audio-card,widgets =
++ "Headphone", "Headphones",
++ "Microphone", "Microphone Jack";
++ simple-audio-card,routing =
++ "Headphones", "HPOL",
++ "Headphones", "HPOR",
++ "MIC1", "Microphone Jack",
++ "Microphone Jack", "micbias1";
++
++ simple-audio-card,cpu {
++ sound-dai = <&i2s0_8ch>;
++ };
++ simple-audio-card,codec {
++ sound-dai = <&rt5616>;
++ };
++ };
++
++ vcc12v_dcin: vcc12v-dcin-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc12v_dcin";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <12000000>;
++ regulator-max-microvolt = <12000000>;
++ };
++
++ /* vcc5v0_sys powers peripherals */
++ vcc5v0_sys: vcc5v0-sys-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc5v0_sys";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ vin-supply = <&vcc12v_dcin>;
++ };
++
++ /* vcc4v0_sys powers the RK806, RK860's */
++ vcc4v0_sys: vcc4v0-sys-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc4v0_sys";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <4000000>;
++ regulator-max-microvolt = <4000000>;
++ vin-supply = <&vcc12v_dcin>;
++ };
++
++ vcc_1v1_nldo_s3: vcc-1v1-nldo-s3-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc-1v1-nldo-s3";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1100000>;
++ regulator-max-microvolt = <1100000>;
++ vin-supply = <&vcc4v0_sys>;
++ };
++
++ vcc_3v3_pcie20: vcc3v3-pcie20-regulator {
++ compatible = "regulator-fixed";
++ regulator-name = "vcc_3v3_pcie20";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc_3v3_s3>;
++ };
++
++ vbus5v0_typec: vbus5v0-typec-regulator {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&typec5v_pwren>;
++ regulator-name = "vbus5v0_typec";
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++
++ vcc3v3_pcie2x1l0: vcc3v3-pcie2x1l0-regulator {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pcie_m2_1_pwren>;
++ regulator-name = "vcc3v3_pcie2x1l0";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++
++ vcc3v3_pcie30: vcc3v3-pcie30-regulator {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pcie_m2_0_pwren>;
++ regulator-name = "vcc3v3_pcie30";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++
++ vcc3v3_sd_s0: vcc3v3-sd-s0-regulator {
++ compatible = "regulator-fixed";
++ enable-active-low;
++ gpio = <&gpio4 RK_PA5 GPIO_ACTIVE_LOW>;
++ regulator-boot-on;
++ regulator-max-microvolt = <3300000>;
++ regulator-min-microvolt = <3300000>;
++ regulator-name = "vcc3v3_sd_s0";
++ vin-supply = <&vcc_3v3_s3>;
++ };
++
++ vdd_4g_3v3: vdd-4g-3v3-regulator {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pin_4g_lte_pwren>;
++ regulator-name = "vdd_4g_3v3";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++};
++
++&combphy0_ps {
++ status = "okay";
++};
++
++&combphy1_ps {
++ status = "okay";
++};
++
++&combphy2_psu {
++ status = "okay";
++};
++
++&cpu_l0 {
++ cpu-supply = <&vdd_cpu_lit_s0>;
++};
++
++&cpu_l1 {
++ cpu-supply = <&vdd_cpu_lit_s0>;
++};
++
++&cpu_l2 {
++ cpu-supply = <&vdd_cpu_lit_s0>;
++};
++
++&cpu_l3 {
++ cpu-supply = <&vdd_cpu_lit_s0>;
++};
++
++&cpu_b0 {
++ cpu-supply = <&vdd_cpu_big0_s0>;
++};
++
++&cpu_b1 {
++ cpu-supply = <&vdd_cpu_big0_s0>;
++};
++
++&cpu_b2 {
++ cpu-supply = <&vdd_cpu_big1_s0>;
++};
++
++&cpu_b3 {
++ cpu-supply = <&vdd_cpu_big1_s0>;
++};
++
++&gpio0 {
++ gpio-line-names = /* GPIO0 A0-A7 */
++ "", "", "", "",
++ "", "", "", "",
++ /* GPIO0 B0-B7 */
++ "", "", "", "",
++ "", "", "", "",
++ /* GPIO0 C0-C7 */
++ "", "", "", "",
++ "HEADER_10", "HEADER_08", "HEADER_32", "",
++ /* GPIO0 D0-D7 */
++ "", "", "", "",
++ "", "", "", "";
++};
++
++&gpio1 {
++ gpio-line-names = /* GPIO1 A0-A7 */
++ "HEADER_27", "HEADER_28", "", "",
++ "", "", "", "HEADER_15",
++ /* GPIO1 B0-B7 */
++ "HEADER_26", "HEADER_21", "HEADER_19", "HEADER_23",
++ "HEADER_24", "HEADER_22", "", "",
++ /* GPIO1 C0-C7 */
++ "", "", "", "",
++ "", "", "", "",
++ /* GPIO1 D0-D7 */
++ "", "", "", "",
++ "", "", "HEADER_05", "HEADER_03";
++};
++
++&gpio2 {
++ gpio-line-names = /* GPIO2 A0-A7 */
++ "", "", "", "",
++ "", "", "", "",
++ /* GPIO2 B0-B7 */
++ "", "", "", "",
++ "", "", "", "",
++ /* GPIO2 C0-C7 */
++ "", "CSI1_11", "CSI1_12", "",
++ "", "", "", "",
++ /* GPIO2 D0-D7 */
++ "", "", "", "",
++ "", "", "", "";
++};
++
++&gpio3 {
++ gpio-line-names = /* GPIO3 A0-A7 */
++ "HEADER_35", "HEADER_38", "HEADER_40", "HEADER_36",
++ "HEADER_37", "", "DSI0_12", "",
++ /* GPIO3 B0-B7 */
++ "HEADER_33", "DSI0_10", "HEADER_07", "HEADER_16",
++ "HEADER_18", "HEADER_29", "HEADER_31", "HEADER_12",
++ /* GPIO3 C0-C7 */
++ "DSI0_08", "DSI0_14", "HEADER_11", "HEADER_13",
++ "", "", "", "",
++ /* GPIO3 D0-D7 */
++ "", "", "", "",
++ "", "DSI1_10", "", "";
++};
++
++&gpio4 {
++ gpio-line-names = /* GPIO4 A0-A7 */
++ "DSI1_08", "DSI1_14", "", "DSI1_12",
++ "", "", "", "",
++ /* GPIO4 B0-B7 */
++ "", "", "", "",
++ "", "", "", "",
++ /* GPIO4 C0-C7 */
++ "", "", "", "",
++ "CSI0_11", "CSI0_12", "", "",
++ /* GPIO4 D0-D7 */
++ "", "", "", "",
++ "", "", "", "";
++};
++
++&i2c0 {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2c0m2_xfer>;
++ status = "okay";
++
++ vdd_cpu_big0_s0: regulator@42 {
++ compatible = "rockchip,rk8602";
++ reg = <0x42>;
++ fcs,suspend-voltage-selector = <1>;
++ regulator-name = "vdd_cpu_big0_s0";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <550000>;
++ regulator-max-microvolt = <1050000>;
++ regulator-ramp-delay = <2300>;
++ vin-supply = <&vcc4v0_sys>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_cpu_big1_s0: regulator@43 {
++ compatible = "rockchip,rk8603", "rockchip,rk8602";
++ reg = <0x43>;
++ fcs,suspend-voltage-selector = <1>;
++ regulator-name = "vdd_cpu_big1_s0";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <550000>;
++ regulator-max-microvolt = <1050000>;
++ regulator-ramp-delay = <2300>;
++ vin-supply = <&vcc4v0_sys>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++};
++
++&i2c2 {
++ status = "okay";
++
++ vdd_npu_s0: regulator@42 {
++ compatible = "rockchip,rk8602";
++ reg = <0x42>;
++ rockchip,suspend-voltage-selector = <1>;
++ regulator-name = "vdd_npu_s0";
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <550000>;
++ regulator-max-microvolt = <950000>;
++ regulator-ramp-delay = <2300>;
++ vin-supply = <&vcc4v0_sys>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++};
++
++&i2c6 {
++ clock-frequency = <200000>;
++ status = "okay";
++
++ fusb302: typec-portc@22 {
++ compatible = "fcs,fusb302";
++ reg = <0x22>;
++ interrupt-parent = <&gpio0>;
++ interrupts = <RK_PD3 IRQ_TYPE_LEVEL_LOW>;
++ pinctrl-0 = <&usbc0_int>;
++ pinctrl-names = "default";
++ vbus-supply = <&vbus5v0_typec>;
++
++ connector {
++ compatible = "usb-c-connector";
++ data-role = "dual";
++ label = "USB-C";
++ power-role = "dual";
++ try-power-role = "sink";
++ source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
++ sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
++ op-sink-microwatt = <1000000>;
++ };
++ };
++
++ hym8563: rtc@51 {
++ compatible = "haoyu,hym8563";
++ reg = <0x51>;
++ #clock-cells = <0>;
++ clock-output-names = "hym8563";
++ pinctrl-names = "default";
++ pinctrl-0 = <&hym8563_int>;
++ interrupt-parent = <&gpio0>;
++ interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
++ wakeup-source;
++ };
++};
++
++&i2c7 {
++ clock-frequency = <200000>;
++ status = "okay";
++
++ rt5616: codec@1b {
++ compatible = "realtek,rt5616";
++ reg = <0x1b>;
++ clocks = <&cru I2S0_8CH_MCLKOUT>;
++ clock-names = "mclk";
++ #sound-dai-cells = <0>;
++ assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
++ assigned-clock-rates = <12288000>;
++
++ port {
++ rt5616_p0_0: endpoint {
++ remote-endpoint = <&i2s0_8ch_p0_0>;
++ };
++ };
++ };
++
++ /* connected with MIPI-CSI1 */
++};
++
++&i2c8 {
++ pinctrl-0 = <&i2c8m2_xfer>;
++};
++
++&i2s0_8ch {
++ pinctrl-names = "default";
++ pinctrl-0 = <&i2s0_lrck
++ &i2s0_mclk
++ &i2s0_sclk
++ &i2s0_sdi0
++ &i2s0_sdo0>;
++ status = "okay";
++
++ i2s0_8ch_p0: port {
++ i2s0_8ch_p0_0: endpoint {
++ dai-format = "i2s";
++ mclk-fs = <256>;
++ remote-endpoint = <&rt5616_p0_0>;
++ };
++ };
++};
++
++&pcie2x1l0 {
++ reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc_3v3_pcie20>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pcie2_0_rst>;
++ status = "okay";
++};
++
++&pcie2x1l1 {
++ reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc3v3_pcie2x1l0>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pcie2_1_rst>;
++ status = "okay";
++};
++
++&pcie2x1l2 {
++ reset-gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc_3v3_pcie20>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pcie2_2_rst>;
++ status = "okay";
++};
++
++&pcie30phy {
++ status = "okay";
++};
++
++&pcie3x4 {
++ reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
++ vpcie3v3-supply = <&vcc3v3_pcie30>;
++ status = "okay";
++};
++
++&pinctrl {
++ gpio-leds {
++ sys_led_pin: sys-led-pin {
++ rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ usr_led_pin: usr-led-pin {
++ rockchip,pins = <2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ headphone {
++ hp_det: hp-det {
++ rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ hym8563 {
++ hym8563_int: hym8563-int {
++ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
++ };
++ };
++
++ pcie {
++ pcie2_0_rst: pcie2-0-rst {
++ rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ pcie2_1_rst: pcie2-1-rst {
++ rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ pcie2_2_rst: pcie2-2-rst {
++ rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ pcie_m2_0_pwren: pcie-m20-pwren {
++ rockchip,pins = <2 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ pcie_m2_1_pwren: pcie-m21-pwren {
++ rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
++ usb {
++ pin_4g_lte_pwren: 4g-lte-pwren {
++ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ typec5v_pwren: typec5v-pwren {
++ rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++
++ usbc0_int: usbc0-int {
++ rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
++ };
++ };
++};
++
++&pwm1 {
++ pinctrl-0 = <&pwm1m1_pins>;
++ status = "okay";
++};
++
++&saradc {
++ vref-supply = <&avcc_1v8_s0>;
++ status = "okay";
++};
++
++&sdhci {
++ bus-width = <8>;
++ no-sdio;
++ no-sd;
++ non-removable;
++ max-frequency = <200000000>;
++ mmc-hs400-1_8v;
++ mmc-hs400-enhanced-strobe;
++ status = "okay";
++};
++
++&sdmmc {
++ bus-width = <4>;
++ cap-mmc-highspeed;
++ cap-sd-highspeed;
++ cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
++ disable-wp;
++ no-mmc;
++ no-sdio;
++ sd-uhs-sdr104;
++ vmmc-supply = <&vcc3v3_sd_s0>;
++ vqmmc-supply = <&vccio_sd_s0>;
++ status = "okay";
++};
++
++&spi2 {
++ status = "okay";
++ assigned-clocks = <&cru CLK_SPI2>;
++ assigned-clock-rates = <200000000>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
++ num-cs = <1>;
++
++ pmic@0 {
++ compatible = "rockchip,rk806";
++ spi-max-frequency = <1000000>;
++ reg = <0x0>;
++
++ interrupt-parent = <&gpio0>;
++ interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
++
++ pinctrl-names = "default";
++ pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
++ <&rk806_dvs2_null>, <&rk806_dvs3_null>;
++
++ system-power-controller;
++
++ vcc1-supply = <&vcc4v0_sys>;
++ vcc2-supply = <&vcc4v0_sys>;
++ vcc3-supply = <&vcc4v0_sys>;
++ vcc4-supply = <&vcc4v0_sys>;
++ vcc5-supply = <&vcc4v0_sys>;
++ vcc6-supply = <&vcc4v0_sys>;
++ vcc7-supply = <&vcc4v0_sys>;
++ vcc8-supply = <&vcc4v0_sys>;
++ vcc9-supply = <&vcc4v0_sys>;
++ vcc10-supply = <&vcc4v0_sys>;
++ vcc11-supply = <&vcc_2v0_pldo_s3>;
++ vcc12-supply = <&vcc4v0_sys>;
++ vcc13-supply = <&vcc_1v1_nldo_s3>;
++ vcc14-supply = <&vcc_1v1_nldo_s3>;
++ vcca-supply = <&vcc4v0_sys>;
++
++ gpio-controller;
++ #gpio-cells = <2>;
++
++ rk806_dvs1_null: dvs1-null-pins {
++ pins = "gpio_pwrctrl1";
++ function = "pin_fun0";
++ };
++
++ rk806_dvs2_null: dvs2-null-pins {
++ pins = "gpio_pwrctrl2";
++ function = "pin_fun0";
++ };
++
++ rk806_dvs3_null: dvs3-null-pins {
++ pins = "gpio_pwrctrl3";
++ function = "pin_fun0";
++ };
++
++ regulators {
++ vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 {
++ regulator-boot-on;
++ regulator-min-microvolt = <550000>;
++ regulator-max-microvolt = <950000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vdd_gpu_s0";
++ regulator-enable-ramp-delay = <400>;
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <550000>;
++ regulator-max-microvolt = <950000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vdd_cpu_lit_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_log_s0: dcdc-reg3 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <675000>;
++ regulator-max-microvolt = <750000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vdd_log_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ regulator-suspend-microvolt = <750000>;
++ };
++ };
++
++ vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <550000>;
++ regulator-max-microvolt = <950000>;
++ regulator-init-microvolt = <750000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vdd_vdenc_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_ddr_s0: dcdc-reg5 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <675000>;
++ regulator-max-microvolt = <900000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vdd_ddr_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ regulator-suspend-microvolt = <850000>;
++ };
++ };
++
++ vdd2_ddr_s3: dcdc-reg6 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-name = "vdd2_ddr_s3";
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ };
++ };
++
++ vcc_2v0_pldo_s3: dcdc-reg7 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <2000000>;
++ regulator-max-microvolt = <2000000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vdd_2v0_pldo_s3";
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <2000000>;
++ };
++ };
++
++ vcc_3v3_s3: dcdc-reg8 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-name = "vcc_3v3_s3";
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <3300000>;
++ };
++ };
++
++ vddq_ddr_s0: dcdc-reg9 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-name = "vddq_ddr_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_1v8_s3: dcdc-reg10 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-name = "vcc_1v8_s3";
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <1800000>;
++ };
++ };
++
++ avcc_1v8_s0: pldo-reg1 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-name = "avcc_1v8_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_1v8_s0: pldo-reg2 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-name = "vcc_1v8_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ regulator-suspend-microvolt = <1800000>;
++ };
++ };
++
++ avdd_1v2_s0: pldo-reg3 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1200000>;
++ regulator-max-microvolt = <1200000>;
++ regulator-name = "avdd_1v2_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vcc_3v3_s0: pldo-reg4 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vcc_3v3_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vccio_sd_s0: pldo-reg5 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-ramp-delay = <12500>;
++ regulator-name = "vccio_sd_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ pldo6_s3: pldo-reg6 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <1800000>;
++ regulator-max-microvolt = <1800000>;
++ regulator-name = "pldo6_s3";
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <1800000>;
++ };
++ };
++
++ vdd_0v75_s3: nldo-reg1 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <750000>;
++ regulator-max-microvolt = <750000>;
++ regulator-name = "vdd_0v75_s3";
++
++ regulator-state-mem {
++ regulator-on-in-suspend;
++ regulator-suspend-microvolt = <750000>;
++ };
++ };
++
++ vdd_ddr_pll_s0: nldo-reg2 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <850000>;
++ regulator-max-microvolt = <850000>;
++ regulator-name = "vdd_ddr_pll_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ regulator-suspend-microvolt = <850000>;
++ };
++ };
++
++ avdd_0v75_s0: nldo-reg3 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <750000>;
++ regulator-max-microvolt = <750000>;
++ regulator-name = "avdd_0v75_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_0v85_s0: nldo-reg4 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <850000>;
++ regulator-max-microvolt = <850000>;
++ regulator-name = "vdd_0v85_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++
++ vdd_0v75_s0: nldo-reg5 {
++ regulator-always-on;
++ regulator-boot-on;
++ regulator-min-microvolt = <750000>;
++ regulator-max-microvolt = <750000>;
++ regulator-name = "vdd_0v75_s0";
++
++ regulator-state-mem {
++ regulator-off-in-suspend;
++ };
++ };
++ };
++ };
++};
++
++&tsadc {
++ status = "okay";
++};
++
++&uart2 {
++ pinctrl-0 = <&uart2m0_xfer>;
++ status = "okay";
++};
++
++&u2phy2_host {
++ phy-supply = <&vdd_4g_3v3>;
++ status = "okay";
++};
++
++&u2phy3_host {
++ status = "okay";
++};
++
++&u2phy2 {
++ status = "okay";
++};
++
++&u2phy3 {
++ status = "okay";
++};
++
++&usb_host0_ehci {
++ status = "okay";
++};
++
++&usb_host0_ohci {
++ status = "okay";
++};
++
++&usb_host1_ehci {
++ status = "okay";
++};
++
++&usb_host1_ohci {
++ status = "okay";
++};
--- /dev/null
+From aea8d84070fe0846961deb23228d9dd3f8caefb3 Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:26:54 +0200
+Subject: [PATCH] arm64: dts: rockchip: move NanoPC-T6 parts to DTS
+
+MiniPCIe slot is present only in first version of NanoPC-T6 (2301).
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-3-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../boot/dts/rockchip/rk3588-nanopc-t6.dts | 23 +++++++++++++++++++
+ .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 17 --------------
+ 2 files changed, 23 insertions(+), 17 deletions(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
+@@ -14,4 +14,27 @@
+ model = "FriendlyElec NanoPC-T6";
+ compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
+
++ vdd_4g_3v3: vdd-4g-3v3-regulator {
++ compatible = "regulator-fixed";
++ enable-active-high;
++ gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&pin_4g_lte_pwren>;
++ regulator-name = "vdd_4g_3v3";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ vin-supply = <&vcc5v0_sys>;
++ };
++};
++
++&pinctrl {
++ usb {
++ pin_4g_lte_pwren: 4g-lte-pwren {
++ rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++};
++
++&u2phy2_host {
++ phy-supply = <&vdd_4g_3v3>;
+ };
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -170,18 +170,6 @@
+ regulator-name = "vcc3v3_sd_s0";
+ vin-supply = <&vcc_3v3_s3>;
+ };
+-
+- vdd_4g_3v3: vdd-4g-3v3-regulator {
+- compatible = "regulator-fixed";
+- enable-active-high;
+- gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
+- pinctrl-names = "default";
+- pinctrl-0 = <&pin_4g_lte_pwren>;
+- regulator-name = "vdd_4g_3v3";
+- regulator-min-microvolt = <3300000>;
+- regulator-max-microvolt = <3300000>;
+- vin-supply = <&vcc5v0_sys>;
+- };
+ };
+
+ &combphy0_ps {
+@@ -527,10 +515,6 @@
+ };
+
+ usb {
+- pin_4g_lte_pwren: 4g-lte-pwren {
+- rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+- };
+-
+ typec5v_pwren: typec5v-pwren {
+ rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+@@ -912,7 +896,6 @@
+ };
+
+ &u2phy2_host {
+- phy-supply = <&vdd_4g_3v3>;
+ status = "okay";
+ };
+
--- /dev/null
+From a22a629c63b1addcf2d81eaf30383c1deca5b7a9 Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:26:56 +0200
+Subject: [PATCH] arm64: dts: rockchip: add SPI flash on NanoPC-T6
+
+FriendlyELEC NanoPC-T6 has optional SPI flash chip on-board.
+It is populated with 32MB one on LTS version.
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-5-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -560,6 +560,21 @@
+ status = "okay";
+ };
+
++/* optional on non-LTS, populated on LTS version */
++&sfc {
++ pinctrl-names = "default";
++ pinctrl-0 = <&fspim1_pins>;
++ status = "okay";
++
++ flash@0 {
++ compatible = "jedec,spi-nor";
++ reg = <0>;
++ spi-max-frequency = <104000000>;
++ spi-rx-bus-width = <4>;
++ spi-tx-bus-width = <1>;
++ };
++};
++
+ &spi2 {
+ status = "okay";
+ assigned-clocks = <&cru CLK_SPI2>;
--- /dev/null
+From b70caff0f9592719b6c977e291c33192e959c9d4 Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:26:57 +0200
+Subject: [PATCH] arm64: dts: rockchip: add IR-receiver to NanoPC-T6
+
+FriendlyELEC NanoPC-T6 has IR receiver connected to PWM3_IR_M0 line
+which ends as GPIO0_D4.
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-6-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 ++++++++++++++-
+ 1 file changed, 14 insertions(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -25,6 +25,13 @@
+ stdout-path = "serial2:1500000n8";
+ };
+
++ ir-receiver {
++ compatible = "gpio-ir-receiver";
++ gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_LOW>;
++ pinctrl-names = "default";
++ pinctrl-0 = <&ir_receiver_pin>;
++ };
++
+ leds {
+ compatible = "gpio-leds";
+
+@@ -228,7 +235,7 @@
+ "HEADER_10", "HEADER_08", "HEADER_32", "",
+ /* GPIO0 D0-D7 */
+ "", "", "", "",
+- "", "", "", "";
++ "IR receiver [PWM3_IR_M0]", "", "", "";
+ };
+
+ &gpio1 {
+@@ -492,6 +499,12 @@
+ };
+ };
+
++ ir-receiver {
++ ir_receiver_pin: ir-receiver-pin {
++ rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
++ };
++ };
++
+ pcie {
+ pcie2_0_rst: pcie2-0-rst {
+ rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
--- /dev/null
+From e86cbf999cda2d44f32ec622537024e3b923080d Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:26:58 +0200
+Subject: [PATCH] arm64: dts: rockchip: enable GPU on NanoPC-T6
+
+Enable the Mali GPU on FriendlyELEC NanoPC-T6
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-7-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -298,6 +298,11 @@
+ "", "", "", "";
+ };
+
++&gpu {
++ mali-supply = <&vdd_gpu_s0>;
++ status = "okay";
++};
++
+ &i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0m2_xfer>;
--- /dev/null
+From c9ba75320e5a12dc9d574603acf29b38a920b40c Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:26:59 +0200
+Subject: [PATCH] arm64: dts: rockchip: enable USB-C on NanoPC-T6
+
+Enable the USB-C port on FriendlyELEC NanoPC-T6.
+
+Works one way so far but still better than before.
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-8-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 76 ++++++++++++++++++-
+ 1 file changed, 72 insertions(+), 4 deletions(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -137,6 +137,8 @@
+ gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&typec5v_pwren>;
++ regulator-always-on;
++ regulator-boot-on;
+ regulator-name = "vbus5v0_typec";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+@@ -381,11 +383,34 @@
+ compatible = "usb-c-connector";
+ data-role = "dual";
+ label = "USB-C";
+- power-role = "dual";
+- try-power-role = "sink";
++ power-role = "source";
+ source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
+- sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+- op-sink-microwatt = <1000000>;
++
++ ports {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ port@0 {
++ reg = <0>;
++ usbc0_hs: endpoint {
++ remote-endpoint = <&usb_host0_xhci_drd_sw>;
++ };
++ };
++
++ port@1 {
++ reg = <1>;
++ usbc0_ss: endpoint {
++ remote-endpoint = <&usbdp_phy0_typec_ss>;
++ };
++ };
++
++ port@2 {
++ reg = <2>;
++ usbc0_sbu: endpoint {
++ remote-endpoint = <&usbdp_phy0_typec_sbu>;
++ };
++ };
++ };
+ };
+ };
+
+@@ -928,6 +953,14 @@
+ status = "okay";
+ };
+
++&u2phy0 {
++ status = "okay";
++};
++
++&u2phy0_otg {
++ status = "okay";
++};
++
+ &u2phy2_host {
+ status = "okay";
+ };
+@@ -944,6 +977,29 @@
+ status = "okay";
+ };
+
++&usbdp_phy0 {
++ mode-switch;
++ orientation-switch;
++ sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
++ sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
++ status = "okay";
++
++ port {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ usbdp_phy0_typec_ss: endpoint@0 {
++ reg = <0>;
++ remote-endpoint = <&usbc0_ss>;
++ };
++
++ usbdp_phy0_typec_sbu: endpoint@1 {
++ reg = <1>;
++ remote-endpoint = <&usbc0_sbu>;
++ };
++ };
++};
++
+ &usb_host0_ehci {
+ status = "okay";
+ };
+@@ -952,6 +1008,18 @@
+ status = "okay";
+ };
+
++&usb_host0_xhci {
++ dr_mode = "host";
++ status = "okay";
++ usb-role-switch;
++
++ port {
++ usb_host0_xhci_drd_sw: endpoint {
++ remote-endpoint = <&usbc0_hs>;
++ };
++ };
++};
++
+ &usb_host1_ehci {
+ status = "okay";
+ };
--- /dev/null
+From da439eed06ff6806f22341ab0468226afc555305 Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 29 Aug 2024 14:27:00 +0200
+Subject: [PATCH] arm64: dts: rockchip: add Mask Rom key on NanoPC-T6
+
+Mask Rom key is connected to SARADC and can be read from OS.
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-9-edff247e8c02@linaro.org
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ .../arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -8,6 +8,7 @@
+ /dts-v1/;
+
+ #include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
+ #include <dt-bindings/pinctrl/rockchip.h>
+ #include <dt-bindings/usb/pd.h>
+ #include "rk3588.dtsi"
+@@ -21,6 +22,20 @@
+ mmc1 = &sdmmc;
+ };
+
++ adc-keys-0 {
++ compatible = "adc-keys";
++ io-channels = <&saradc 0>;
++ io-channel-names = "buttons";
++ keyup-threshold-microvolt = <1800000>;
++ poll-interval = <100>;
++
++ button-maskrom {
++ label = "Mask Rom";
++ linux,code = <KEY_SETUP>;
++ press-threshold-microvolt = <2000>;
++ };
++ };
++
+ chosen {
+ stdout-path = "serial2:1500000n8";
+ };
--- /dev/null
+From 170c77276d470a63d22a2634a38846dd88538637 Mon Sep 17 00:00:00 2001
+From: Heiko Stuebner <heiko@sntech.de>
+Date: Thu, 29 Aug 2024 15:20:58 +0200
+Subject: [PATCH] arm64: dts: rockchip: use correct
+ fcs,suspend-voltage-selector on NanoPC-T6
+
+A remant from moving from the vendor kernel, the regulator is using
+a fairchild fcs prefix instead of rockchip,* in the mainline kernel
+according to its binding.
+
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+Link: https://lore.kernel.org/r/20240829132100.1723127-2-heiko@sntech.de
+Signed-off-by: Heiko Stuebner <heiko@sntech.de>
+---
+ arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
++++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
+@@ -366,7 +366,7 @@
+ vdd_npu_s0: regulator@42 {
+ compatible = "rockchip,rk8602";
+ reg = <0x42>;
+- rockchip,suspend-voltage-selector = <1>;
++ fcs,suspend-voltage-selector = <1>;
+ regulator-name = "vdd_npu_s0";
+ regulator-always-on;
+ regulator-boot-on;
projects / openwrt / openwrt.git / commitdiff