sunxi: add support for FriendlyARM NanoPi R1S H5

Specification:
  CPU: Allwinner H5, Quad-core Cortex-A53
  DDR3 RAM: 512MB
  Network: 10/100/1000M Ethernet x 2
  USB Host: Type-A x 1
  MicroSD Slot x 1
  MicroUSB: for power input
  Debug Serial Port: 3Pin pin-header
  LED: WAN, LAN, SYS
  KEY: Reset
  Power Supply: DC 5V/2A

Installation:
  Write the image to SD Card with dd.

Note:
  1. OpenWrt currently does not support LED_FUNCTION, change back to the
     previous practice (Consistent with NanoPi R1).
  2. Since the upstream commit https://github.com/torvalds/linux/bbc4d71
     ("net: phy: realtek: fix rtl8211e rx/tx delay config"), we need to
     change the phy-mode from rgmii to rgmii-id.
     So set phy-mode for 5.4 and 5.10 respectively.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>

diff --git a/target/linux/sunxi/base-files/etc/board.d/01_leds b/target/linux/sunxi/base-files/etc/board.d/01_leds
index 45153b44dc76ccc260f5abd96c624acfb67e9b80..60783363dee98adc41a9ee27159a9ccbaf0620f1 100644 (file)
--- a/target/linux/sunxi/base-files/etc/board.d/01_leds
+++ b/target/linux/sunxi/base-files/etc/board.d/01_leds
@@ -7,7 +7,8 @@ boardname="${board##*,}"
 board_config_update
 
 case $board in
-friendlyarm,nanopi-r1)
+friendlyarm,nanopi-r1|\
+friendlyarm,nanopi-r1s-h5)
        ucidef_set_led_netdev "wan" "WAN" "nanopi:green:wan" "eth0"
        ucidef_set_led_netdev "lan" "LAN" "nanopi:green:lan" "eth1"
        ;;

diff --git a/target/linux/sunxi/base-files/etc/board.d/02_network b/target/linux/sunxi/base-files/etc/board.d/02_network
index d5c615e7f23d99092ef967529f220f6366e88151..46ace1f67c599befd21ef102efd87262a2661ec7 100644 (file)
--- a/target/linux/sunxi/base-files/etc/board.d/02_network
+++ b/target/linux/sunxi/base-files/etc/board.d/02_network
@@ -3,27 +3,54 @@
 #
 
 . /lib/functions/uci-defaults.sh
+. /lib/functions/system.sh
 
-board_config_update
+sunxi_setup_interfaces()
+{
+       local board="$1"
+
+       case "$board" in
+       friendlyarm,nanopi-r1|\
+       friendlyarm,nanopi-r1s-h5)
+               ucidef_set_interfaces_lan_wan "eth1" "eth0"
+               ;;
+       lamobo,lamobo-r1)
+               ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
+               ;;
+       olimex,a20-olinuxino-micro)
+               ucidef_set_interface_lan "wlan0"
+               ;;
+       xunlong,orangepi-r1)
+               ucidef_set_interfaces_lan_wan "eth0" "eth1"
+               ;;
+       *)
+               ucidef_set_interface_lan "eth0"
+               ;;
+       esac
+}
+
+sunxi_setup_macs()
+{
+       local board="$1"
+       local lan_mac=""
+       local wan_mac=""
+       local label_mac=""
 
-case $(board_name) in
-friendlyarm,nanopi-r1)
-       ucidef_set_interfaces_lan_wan "eth1" "eth0"
-       ;;
-lamobo,lamobo-r1)
-       ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" wan
-       ;;
-olimex,a20-olinuxino-micro)
-       ucidef_set_interface_lan "wlan0"
-       ;;
-xunlong,orangepi-r1)
-       ucidef_set_interfaces_lan_wan "eth0" "eth1"
-       ;;
-*)
-       ucidef_set_interface_lan "eth0"
-       ;;
-esac
+       case "$board" in
+       friendlyarm,nanopi-r1s-h5)
+               lan_mac=$(get_mac_binary "/sys/bus/i2c/devices/0-0051/eeprom" 0xfa)
+               ;;
+       esac
 
+       [ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac
+       [ -n "$wan_mac" ] && ucidef_set_interface_macaddr "wan" $wan_mac
+       [ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac
+}
+
+board_config_update
+board=$(board_name)
+sunxi_setup_interfaces $board
+sunxi_setup_macs $board
 board_config_flush
 
 exit 0

diff --git a/target/linux/sunxi/cortexa53/config-5.10 b/target/linux/sunxi/cortexa53/config-5.10
index f5f0ab066dfa9a26f8de99b52a6d00968a3d3721..f2586949cebe9546c3310711e323f1a957c77173 100644 (file)
--- a/target/linux/sunxi/cortexa53/config-5.10
+++ b/target/linux/sunxi/cortexa53/config-5.10
@@ -26,6 +26,7 @@ CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
 CONFIG_DMA_DIRECT_REMAP=y
 CONFIG_DWMAC_SUN8I=y
+CONFIG_EEPROM_AT24=y
 # CONFIG_FLATMEM_MANUAL is not set
 CONFIG_FRAME_POINTER=y
 CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y

diff --git a/target/linux/sunxi/cortexa53/config-5.4 b/target/linux/sunxi/cortexa53/config-5.4
index b0f92faf23fa61c3a5e02f47772a341cfb9fac90..aa19a41622a2cb5724c6c692c8f6e53ba51a63f7 100644 (file)
--- a/target/linux/sunxi/cortexa53/config-5.4
+++ b/target/linux/sunxi/cortexa53/config-5.4
@@ -69,6 +69,7 @@ CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
 CONFIG_DMA_DIRECT_REMAP=y
 CONFIG_DRM_RCAR_WRITEBACK=y
 CONFIG_DWMAC_SUN8I=y
+CONFIG_EEPROM_AT24=y
 CONFIG_EFI_EARLYCON=y
 # CONFIG_FLATMEM_MANUAL is not set
 CONFIG_FRAME_POINTER=y

diff --git a/target/linux/sunxi/image/cortexa53.mk b/target/linux/sunxi/image/cortexa53.mk
index 2d18b0b227da1004c1e0d39bf6a5f69af4a8943e..c88aee2d7c0d86dcadbde5170d80373ff6c159b2 100644 (file)
--- a/target/linux/sunxi/image/cortexa53.mk
+++ b/target/linux/sunxi/image/cortexa53.mk
@@ -40,6 +40,15 @@ define Device/friendlyarm_nanopi-neo2
 endef
 TARGET_DEVICES += friendlyarm_nanopi-neo2
 
+define Device/friendlyarm_nanopi-r1s-h5
+  DEVICE_VENDOR := FriendlyARM
+  DEVICE_MODEL := Nanopi R1S H5
+  DEVICE_PACKAGES := kmod-gpio-button-hotplug kmod-usb-net-rtl8152
+  SUPPORTED_DEVICES:=nanopi-r1s-h5
+  $(Device/sun50i-h5)
+endef
+TARGET_DEVICES += friendlyarm_nanopi-r1s-h5
+
 define Device/libretech_all-h3-cc-h5
   DEVICE_VENDOR := Libre Computer
   DEVICE_MODEL := ALL-H3-CC

diff --git a/target/linux/sunxi/patches-5.10/101-sunxi-h5-add-support-for-nanopi-r1s-h5.patch b/target/linux/sunxi/patches-5.10/101-sunxi-h5-add-support-for-nanopi-r1s-h5.patch
new file mode 100644 (file)
index 0000000..e0c25bc
--- /dev/null
+++ b/target/linux/sunxi/patches-5.10/101-sunxi-h5-add-support-for-nanopi-r1s-h5.patch
@@ -0,0 +1,230 @@
+From 9962cb9be2db877c232aaf00db40125c0d7bf4bc Mon Sep 17 00:00:00 2001
+From: Chukun Pan <amadeus@jmu.edu.cn>
+Date: Mon, 17 May 2021 00:35:22 +0800
+Subject: [PATCH] arm64: dts: allwinner: h5: Add NanoPi R1S H5 support
+
+The NanoPi R1S H5 is a open source board made by FriendlyElec.
+It has the following features:
+
+- Allwinner H5, Quad-core Cortex-A53
+- 512MB DDR3 RAM
+- 10/100/1000M Ethernet x 2
+- RTL8189ETV WiFi 802.11b/g/n
+- USB 2.0 host port (A)
+- MicroSD Slot
+- Serial Debug Port
+- 5V 2A DC power-supply
+
+Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+Link: https://lore.kernel.org/r/20210516163523.9484-2-amadeus@jmu.edu.cn
+---
+ arch/arm64/boot/dts/allwinner/Makefile        |   1 +
+ .../dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 195 ++++++++++++++++++
+ 2 files changed, 196 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+
+--- a/arch/arm64/boot/dts/allwinner/Makefile
++++ b/arch/arm64/boot/dts/allwinner/Makefile
+@@ -24,6 +24,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-li
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h5-cc.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb
++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-r1s-h5.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus.dtb
+--- /dev/null
++++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+@@ -0,0 +1,191 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (C) 2021 Chukun Pan <amadeus@jmu.edu.cn>
++ *
++ * Based on sun50i-h5-nanopi-neo-plus2.dts, which is:
++ *   Copyright (C) 2017 Antony Antony <antony@phenome.org>
++ *   Copyright (C) 2016 ARM Ltd.
++ */
++
++/dts-v1/;
++#include "sun50i-h5.dtsi"
++#include "sun50i-h5-cpu-opp.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++
++/ {
++      model = "FriendlyARM NanoPi R1S H5";
++      compatible = "friendlyarm,nanopi-r1s-h5", "allwinner,sun50i-h5";
++
++      aliases {
++              ethernet0 = &emac;
++              ethernet1 = &rtl8189etv;
++              serial0 = &uart0;
++      };
++
++      chosen {
++              stdout-path = "serial0:115200n8";
++      };
++
++      leds {
++              compatible = "gpio-leds";
++
++              sys {
++                      label = "nanopi:red:sys";
++                      gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
++                      linux,default-trigger = "heartbeat";
++              };
++
++              lan {
++                      label = "nanopi:green:lan";
++                      gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
++              };
++
++              wan {
++                      label = "nanopi:green:wan";
++                      gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
++              };
++      };
++
++      r-gpio-keys {
++              compatible = "gpio-keys";
++
++              reset {
++                      label = "reset";
++                      linux,code = <KEY_RESTART>;
++                      gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
++              };
++      };
++
++      reg_gmac_3v3: gmac-3v3 {
++              compatible = "regulator-fixed";
++              regulator-name = "gmac-3v3";
++              regulator-min-microvolt = <3300000>;
++              regulator-max-microvolt = <3300000>;
++              startup-delay-us = <100000>;
++              enable-active-high;
++              gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
++      };
++
++      reg_vcc3v3: vcc3v3 {
++              compatible = "regulator-fixed";
++              regulator-name = "vcc3v3";
++              regulator-min-microvolt = <3300000>;
++              regulator-max-microvolt = <3300000>;
++      };
++
++      reg_usb0_vbus: usb0-vbus {
++              compatible = "regulator-fixed";
++              regulator-name = "usb0-vbus";
++              regulator-min-microvolt = <5000000>;
++              regulator-max-microvolt = <5000000>;
++              enable-active-high;
++              gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
++              status = "okay";
++      };
++
++      vdd_cpux: gpio-regulator {
++              compatible = "regulator-gpio";
++              regulator-name = "vdd-cpux";
++              regulator-type = "voltage";
++              regulator-boot-on;
++              regulator-always-on;
++              regulator-min-microvolt = <1100000>;
++              regulator-max-microvolt = <1300000>;
++              regulator-ramp-delay = <50>; /* 4ms */
++              gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
++              gpios-states = <0x1>;
++              states = <1100000 0x0>, <1300000 0x1>;
++      };
++
++      wifi_pwrseq: wifi_pwrseq {
++              compatible = "mmc-pwrseq-simple";
++              reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
++              post-power-on-delay-ms = <200>;
++      };
++};
++
++&cpu0 {
++      cpu-supply = <&vdd_cpux>;
++};
++
++&ehci1 {
++      status = "okay";
++};
++
++&ehci2 {
++      status = "okay";
++};
++
++&emac {
++      pinctrl-names = "default";
++      pinctrl-0 = <&emac_rgmii_pins>;
++      phy-supply = <&reg_gmac_3v3>;
++      phy-handle = <&ext_rgmii_phy>;
++      phy-mode = "rgmii-id";
++      status = "okay";
++};
++
++&external_mdio {
++      ext_rgmii_phy: ethernet-phy@7 {
++              compatible = "ethernet-phy-ieee802.3-c22";
++              reg = <7>;
++      };
++};
++
++&i2c0 {
++      status = "okay";
++
++      eeprom@51 {
++              compatible = "microchip,24c02";
++              reg = <0x51>;
++              pagesize = <16>;
++      };
++};
++
++&mmc0 {
++      vmmc-supply = <&reg_vcc3v3>;
++      bus-width = <4>;
++      cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
++      status = "okay";
++};
++
++&mmc1 {
++      vmmc-supply = <&reg_vcc3v3>;
++      vqmmc-supply = <&reg_vcc3v3>;
++      mmc-pwrseq = <&wifi_pwrseq>;
++      bus-width = <4>;
++      non-removable;
++      status = "okay";
++
++      rtl8189etv: sdio_wifi@1 {
++              reg = <1>;
++      };
++};
++
++&ohci1 {
++      status = "okay";
++};
++
++&ohci2 {
++      status = "okay";
++};
++
++&uart0 {
++      pinctrl-names = "default";
++      pinctrl-0 = <&uart0_pa_pins>;
++      status = "okay";
++};
++
++&usb_otg {
++      dr_mode = "peripheral";
++      status = "okay";
++};
++
++&usbphy {
++      /* USB Type-A port's VBUS is always on */
++      usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
++      usb0_vbus-supply = <&reg_usb0_vbus>;
++      status = "okay";
++};

diff --git a/target/linux/sunxi/patches-5.10/431-arm64-dts-allwinner-nanopi-r1s-h5-add-status-LED.patch b/target/linux/sunxi/patches-5.10/431-arm64-dts-allwinner-nanopi-r1s-h5-add-status-LED.patch
new file mode 100644 (file)
index 0000000..4a429c7
--- /dev/null
+++ b/target/linux/sunxi/patches-5.10/431-arm64-dts-allwinner-nanopi-r1s-h5-add-status-LED.patch
@@ -0,0 +1,35 @@
+From 1845163a052efac124f00656eb72f38947630a42 Mon Sep 17 00:00:00 2001
+From: Chukun Pan <amadeus@jmu.edu.cn>
+Date: Sun, 10 Oct 2021 21:50:18 +0800
+Subject: [PATCH] arm64: dts: allwinner: NanoPi R1S H5: add status LED aliases
+
+Use the SYS LED on the casing for showing system status.
+
+Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
+---
+ arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
++++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+@@ -22,6 +22,11 @@
+               ethernet0 = &emac;
+               ethernet1 = &rtl8189etv;
+               serial0 = &uart0;
++
++              led-boot = &led_sys;
++              led-failsafe = &led_sys;
++              led-running = &led_sys;
++              led-upgrade = &led_sys;
+       };
+ 
+       chosen {
+@@ -31,7 +36,7 @@
+       leds {
+               compatible = "gpio-leds";
+ 
+-              sys {
++              led_sys: sys {
+                       label = "nanopi:red:sys";
+                       gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";

diff --git a/target/linux/sunxi/patches-5.4/101-sunxi-h5-add-support-for-nanopi-r1s-h5.patch b/target/linux/sunxi/patches-5.4/101-sunxi-h5-add-support-for-nanopi-r1s-h5.patch
new file mode 100644 (file)
index 0000000..339eadc
--- /dev/null
+++ b/target/linux/sunxi/patches-5.4/101-sunxi-h5-add-support-for-nanopi-r1s-h5.patch
@@ -0,0 +1,229 @@
+From 9962cb9be2db877c232aaf00db40125c0d7bf4bc Mon Sep 17 00:00:00 2001
+From: Chukun Pan <amadeus@jmu.edu.cn>
+Date: Mon, 17 May 2021 00:35:22 +0800
+Subject: [PATCH] arm64: dts: allwinner: h5: Add NanoPi R1S H5 support
+
+The NanoPi R1S H5 is a open source board made by FriendlyElec.
+It has the following features:
+
+- Allwinner H5, Quad-core Cortex-A53
+- 512MB DDR3 RAM
+- 10/100/1000M Ethernet x 2
+- RTL8189ETV WiFi 802.11b/g/n
+- USB 2.0 host port (A)
+- MicroSD Slot
+- Serial Debug Port
+- 5V 2A DC power-supply
+
+Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+Link: https://lore.kernel.org/r/20210516163523.9484-2-amadeus@jmu.edu.cn
+---
+ arch/arm64/boot/dts/allwinner/Makefile        |   1 +
+ .../dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 195 ++++++++++++++++++
+ 2 files changed, 196 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+
+--- a/arch/arm64/boot/dts/allwinner/Makefile
++++ b/arch/arm64/boot/dts/allwinner/Makefile
+@@ -17,6 +17,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-em
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb
++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-r1s-h5.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb
+ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus.dtb
+--- /dev/null
++++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+@@ -0,0 +1,190 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (C) 2021 Chukun Pan <amadeus@jmu.edu.cn>
++ *
++ * Based on sun50i-h5-nanopi-neo-plus2.dts, which is:
++ *   Copyright (C) 2017 Antony Antony <antony@phenome.org>
++ *   Copyright (C) 2016 ARM Ltd.
++ */
++
++/dts-v1/;
++#include "sun50i-h5.dtsi"
++
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++
++/ {
++      model = "FriendlyARM NanoPi R1S H5";
++      compatible = "friendlyarm,nanopi-r1s-h5", "allwinner,sun50i-h5";
++
++      aliases {
++              ethernet0 = &emac;
++              ethernet1 = &rtl8189etv;
++              serial0 = &uart0;
++      };
++
++      chosen {
++              stdout-path = "serial0:115200n8";
++      };
++
++      leds {
++              compatible = "gpio-leds";
++
++              sys {
++                      label = "nanopi:red:sys";
++                      gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
++                      linux,default-trigger = "heartbeat";
++              };
++
++              lan {
++                      label = "nanopi:green:lan";
++                      gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>;
++              };
++
++              wan {
++                      label = "nanopi:green:wan";
++                      gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>;
++              };
++      };
++
++      r-gpio-keys {
++              compatible = "gpio-keys";
++
++              reset {
++                      label = "reset";
++                      linux,code = <KEY_RESTART>;
++                      gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
++              };
++      };
++
++      reg_gmac_3v3: gmac-3v3 {
++              compatible = "regulator-fixed";
++              regulator-name = "gmac-3v3";
++              regulator-min-microvolt = <3300000>;
++              regulator-max-microvolt = <3300000>;
++              startup-delay-us = <100000>;
++              enable-active-high;
++              gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
++      };
++
++      reg_vcc3v3: vcc3v3 {
++              compatible = "regulator-fixed";
++              regulator-name = "vcc3v3";
++              regulator-min-microvolt = <3300000>;
++              regulator-max-microvolt = <3300000>;
++      };
++
++      reg_usb0_vbus: usb0-vbus {
++              compatible = "regulator-fixed";
++              regulator-name = "usb0-vbus";
++              regulator-min-microvolt = <5000000>;
++              regulator-max-microvolt = <5000000>;
++              enable-active-high;
++              gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
++              status = "okay";
++      };
++
++      vdd_cpux: gpio-regulator {
++              compatible = "regulator-gpio";
++              regulator-name = "vdd-cpux";
++              regulator-type = "voltage";
++              regulator-boot-on;
++              regulator-always-on;
++              regulator-min-microvolt = <1100000>;
++              regulator-max-microvolt = <1300000>;
++              regulator-ramp-delay = <50>; /* 4ms */
++              gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>;
++              gpios-states = <0x1>;
++              states = <1100000 0x0>, <1300000 0x1>;
++      };
++
++      wifi_pwrseq: wifi_pwrseq {
++              compatible = "mmc-pwrseq-simple";
++              reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
++              post-power-on-delay-ms = <200>;
++      };
++};
++
++&cpu0 {
++      cpu-supply = <&vdd_cpux>;
++};
++
++&ehci1 {
++      status = "okay";
++};
++
++&ehci2 {
++      status = "okay";
++};
++
++&emac {
++      pinctrl-names = "default";
++      pinctrl-0 = <&emac_rgmii_pins>;
++      phy-supply = <&reg_gmac_3v3>;
++      phy-handle = <&ext_rgmii_phy>;
++      phy-mode = "rgmii";
++      status = "okay";
++};
++
++&external_mdio {
++      ext_rgmii_phy: ethernet-phy@7 {
++              compatible = "ethernet-phy-ieee802.3-c22";
++              reg = <7>;
++      };
++};
++
++&i2c0 {
++      status = "okay";
++
++      eeprom@51 {
++              compatible = "microchip,24c02";
++              reg = <0x51>;
++              pagesize = <16>;
++      };
++};
++
++&mmc0 {
++      vmmc-supply = <&reg_vcc3v3>;
++      bus-width = <4>;
++      cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
++      status = "okay";
++};
++
++&mmc1 {
++      vmmc-supply = <&reg_vcc3v3>;
++      vqmmc-supply = <&reg_vcc3v3>;
++      mmc-pwrseq = <&wifi_pwrseq>;
++      bus-width = <4>;
++      non-removable;
++      status = "okay";
++
++      rtl8189etv: sdio_wifi@1 {
++              reg = <1>;
++      };
++};
++
++&ohci1 {
++      status = "okay";
++};
++
++&ohci2 {
++      status = "okay";
++};
++
++&uart0 {
++      pinctrl-names = "default";
++      pinctrl-0 = <&uart0_pa_pins>;
++      status = "okay";
++};
++
++&usb_otg {
++      dr_mode = "peripheral";
++      status = "okay";
++};
++
++&usbphy {
++      /* USB Type-A port's VBUS is always on */
++      usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
++      usb0_vbus-supply = <&reg_usb0_vbus>;
++      status = "okay";
++};

diff --git a/target/linux/sunxi/patches-5.4/431-arm64-dts-allwinner-nanopi-r1s-h5-add-status-LED.patch b/target/linux/sunxi/patches-5.4/431-arm64-dts-allwinner-nanopi-r1s-h5-add-status-LED.patch
new file mode 100644 (file)
index 0000000..8281f78
--- /dev/null
+++ b/target/linux/sunxi/patches-5.4/431-arm64-dts-allwinner-nanopi-r1s-h5-add-status-LED.patch
@@ -0,0 +1,35 @@
+From 1845163a052efac124f00656eb72f38947630a42 Mon Sep 17 00:00:00 2001
+From: Chukun Pan <amadeus@jmu.edu.cn>
+Date: Sun, 10 Oct 2021 21:50:18 +0800
+Subject: [PATCH] arm64: dts: allwinner: NanoPi R1S H5: add status LED aliases
+
+Use the SYS LED on the casing for showing system status.
+
+Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
+---
+ arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
++++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-r1s-h5.dts
+@@ -21,6 +21,11 @@
+               ethernet0 = &emac;
+               ethernet1 = &rtl8189etv;
+               serial0 = &uart0;
++
++              led-boot = &led_sys;
++              led-failsafe = &led_sys;
++              led-running = &led_sys;
++              led-upgrade = &led_sys;
+       };
+ 
+       chosen {
+@@ -30,7 +35,7 @@
+       leds {
+               compatible = "gpio-leds";
+ 
+-              sys {
++              led_sys: sys {
+                       label = "nanopi:red:sys";
+                       gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";