uboot-rockchip: backport upstream dts sync
authorBen Whitten <ben.whitten@gmail.com>
Tue, 6 Aug 2024 20:57:48 +0000 (21:57 +0100)
committerHauke Mehrtens <hauke@hauke-m.de>
Sun, 11 Aug 2024 16:56:27 +0000 (18:56 +0200)
Upstream uboot have merged in kernel dts files, we need
the update for the rk3588 boards.

Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/15607
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
package/boot/uboot-rockchip/patches/001-backport-upstream-dts-sync.patch [new file with mode: 0644]

diff --git a/package/boot/uboot-rockchip/patches/001-backport-upstream-dts-sync.patch b/package/boot/uboot-rockchip/patches/001-backport-upstream-dts-sync.patch
new file mode 100644 (file)
index 0000000..b6984ec
--- /dev/null
@@ -0,0 +1,767 @@
+--- /dev/null
++++ b/dts/upstream/src/arm64/rockchip/rk3588s-nanopi-r6s.dts
+@@ -0,0 +1,764 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++
++/dts-v1/;
++
++#include <dt-bindings/pinctrl/rockchip.h>
++#include <dt-bindings/gpio/gpio.h>
++#include <dt-bindings/input/input.h>
++#include "rk3588s.dtsi"
++
++/ {
++      model = "FriendlyElec NanoPi R6S";
++      compatible = "friendlyarm,nanopi-r6s", "rockchip,rk3588s";
++
++      aliases {
++              ethernet0 = &gmac1;
++              mmc0 = &sdmmc;
++              mmc1 = &sdhci;
++      };
++
++      chosen {
++              stdout-path = "serial2:1500000n8";
++      };
++
++      adc-keys {
++              compatible = "adc-keys";
++              io-channels = <&saradc 0>;
++              io-channel-names = "buttons";
++              keyup-threshold-microvolt = <1800000>;
++              poll-interval = <100>;
++
++              button-maskrom {
++                      label = "Maskrom";
++                      linux,code = <KEY_VENDOR>;
++                      press-threshold-microvolt = <1800>;
++              };
++      };
++
++      gpio-keys {
++              compatible = "gpio-keys";
++              pinctrl-names = "default";
++              pinctrl-0 = <&key1_pin>;
++
++              button-user {
++                      label = "User";
++                      linux,code = <BTN_1>;
++                      gpios = <&gpio1 RK_PC0 GPIO_ACTIVE_LOW>;
++                      debounce-interval = <50>;
++              };
++      };
++
++      leds {
++              compatible = "gpio-leds";
++
++              sys_led: led-0 {
++                      label = "sys_led";
++                      gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
++                      linux,default-trigger = "heartbeat";
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&sys_led_pin>;
++              };
++
++              wan_led: led-1 {
++                      label = "wan_led";
++                      gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&wan_led_pin>;
++              };
++
++              lan1_led: led-2 {
++                      label = "lan1_led";
++                      gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&lan1_led_pin>;
++              };
++
++              lan2_led: led-3 {
++                      label = "lan2_led";
++                      gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&lan2_led_pin>;
++              };
++      };
++
++      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>;
++      };
++
++      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 = <&vcc5v0_sys>;
++      };
++
++      vcc_3v3_s0: vcc-3v3-s0-regulator {
++              compatible = "regulator-fixed";
++              regulator-always-on;
++              regulator-boot-on;
++              regulator-min-microvolt = <3300000>;
++              regulator-max-microvolt = <3300000>;
++              regulator-name = "vcc_3v3_s0";
++              vin-supply = <&vcc_3v3_s3>;
++      };
++
++      vcc_3v3_sd_s0: vcc-3v3-sd-s0-regulator {
++              compatible = "regulator-fixed";
++              enable-active-high;
++              gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
++              pinctrl-names = "default";
++              pinctrl-0 = <&sd_s0_pwr>;
++              regulator-name = "vcc_3v3_sd_s0";
++              regulator-boot-on;
++              regulator-max-microvolt = <3000000>;
++              regulator-min-microvolt = <3000000>;
++              vin-supply = <&vcc_3v3_s3>;
++      };
++
++      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>;
++      };
++
++      vcc5v0_usb: vcc5v0-usb-regulator {
++              compatible = "regulator-fixed";
++              regulator-name = "vcc5v0_usb";
++              regulator-always-on;
++              regulator-boot-on;
++              regulator-min-microvolt = <5000000>;
++              regulator-max-microvolt = <5000000>;
++              vin-supply = <&vcc5v0_sys>;
++      };
++
++      vcc5v0_usb_otg0: vcc5v0-usb-otg0-regulator {
++              compatible = "regulator-fixed";
++              enable-active-high;
++              gpios = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
++              pinctrl-names = "default";
++              pinctrl-0 = <&typec5v_pwren>;
++              regulator-name = "vcc5v0_usb_otg0";
++              regulator-min-microvolt = <5000000>;
++              regulator-max-microvolt = <5000000>;
++              vin-supply = <&vcc5v0_usb>;
++      };
++
++      vcc5v0_host_20: vcc5v0-host-20-regulator {
++              compatible = "regulator-fixed";
++              enable-active-high;
++              gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
++              pinctrl-names = "default";
++              pinctrl-0 = <&vcc5v0_host20_en>;
++              regulator-name = "vcc5v0_host_20";
++              regulator-min-microvolt = <5000000>;
++              regulator-max-microvolt = <5000000>;
++              vin-supply = <&vcc5v0_usb>;
++      };
++};
++
++&combphy0_ps {
++      status = "okay";
++};
++
++&combphy2_psu {
++      status = "okay";
++};
++
++&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>;
++};
++
++&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>;
++};
++
++&gmac1 {
++      clock_in_out = "output";
++      phy-handle = <&rgmii_phy1>;
++      phy-mode = "rgmii-rxid";
++      pinctrl-0 = <&gmac1_miim
++                   &gmac1_tx_bus2
++                   &gmac1_rx_bus2
++                   &gmac1_rgmii_clk
++                   &gmac1_rgmii_bus>;
++      pinctrl-names = "default";
++      tx_delay = <0x42>;
++      status = "okay";
++};
++
++&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 = <&vcc5v0_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 = <&vcc5v0_sys>;
++
++              regulator-state-mem {
++                      regulator-off-in-suspend;
++              };
++      };
++};
++
++&i2c2 {
++      status = "okay";
++
++      vdd_npu_s0: regulator@42 {
++              compatible = "rockchip,rk8602";
++              reg = <0x42>;
++              fcs,suspend-voltage-selector = <1>;
++              regulator-name = "vdd_npu_s0";
++              regulator-min-microvolt = <550000>;
++              regulator-max-microvolt = <950000>;
++              regulator-ramp-delay = <2300>;
++              regulator-boot-on;
++              regulator-always-on;
++              vin-supply = <&vcc5v0_sys>;
++
++              regulator-state-mem {
++                      regulator-off-in-suspend;
++              };
++      };
++};
++
++&i2c6 {
++      clock-frequency = <200000>;
++      pinctrl-names = "default";
++      pinctrl-0 = <&i2c6m0_xfer>;
++      status = "okay";
++
++      hym8563: rtc@51 {
++              compatible = "haoyu,hym8563";
++              reg = <0x51>;
++              #clock-cells = <0>;
++              clock-output-names = "hym8563";
++              pinctrl-names = "default";
++              pinctrl-0 = <&rtc_int>;
++              interrupt-parent = <&gpio0>;
++              interrupts = <RK_PB0 IRQ_TYPE_LEVEL_LOW>;
++              wakeup-source;
++      };
++};
++
++&mdio1 {
++      rgmii_phy1: ethernet-phy@1 {
++              compatible = "ethernet-phy-id001c.c916";
++              reg = <0x1>;
++              pinctrl-names = "default";
++              pinctrl-0 = <&rtl8211f_rst>;
++              reset-assert-us = <20000>;
++              reset-deassert-us = <100000>;
++              reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
++      };
++};
++
++&pcie2x1l1 {
++      reset-gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>;
++      vpcie3v3-supply = <&vcc_3v3_pcie20>;
++      status = "okay";
++};
++
++&pcie2x1l2 {
++      reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
++      vpcie3v3-supply = <&vcc_3v3_pcie20>;
++      status = "okay";
++};
++
++&pinctrl {
++      gpio-key {
++              key1_pin: key1-pin {
++                      rockchip,pins = <1 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up>;
++              };
++      };
++
++      gpio-leds {
++              sys_led_pin: sys-led-pin {
++                      rockchip,pins =
++                              <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++
++              wan_led_pin: wan-led-pin {
++                      rockchip,pins =
++                              <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++
++              lan1_led_pin: lan1-led-pin {
++                      rockchip,pins =
++                              <1 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++
++              lan2_led_pin: lan2-led-pin {
++                      rockchip,pins =
++                              <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++      };
++
++      hym8563 {
++              rtc_int: rtc-int {
++                      rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
++              };
++      };
++
++      sdmmc {
++              sd_s0_pwr: sd-s0-pwr {
++                      rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>;
++              };
++      };
++
++      usb {
++              typec5v_pwren: typec5v-pwren {
++                      rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++
++              vcc5v0_host20_en: vcc5v0-host20-en {
++                      rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++      };
++
++      rtl8211f {
++              rtl8211f_rst: rtl8211f-rst {
++                      rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
++              };
++      };
++};
++
++&saradc {
++      vref-supply = <&avcc_1v8_s0>;
++      status = "okay";
++};
++
++&sdhci {
++      bus-width = <8>;
++      no-sdio;
++      no-sd;
++      non-removable;
++      mmc-hs200-1_8v;
++      status = "okay";
++};
++
++&sdmmc {
++      bus-width = <4>;
++      cap-sd-highspeed;
++      disable-wp;
++      max-frequency = <150000000>;
++      no-mmc;
++      no-sdio;
++      sd-uhs-sdr104;
++      vmmc-supply = <&vcc_3v3_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 = <&vcc5v0_sys>;
++              vcc2-supply = <&vcc5v0_sys>;
++              vcc3-supply = <&vcc5v0_sys>;
++              vcc4-supply = <&vcc5v0_sys>;
++              vcc5-supply = <&vcc5v0_sys>;
++              vcc6-supply = <&vcc5v0_sys>;
++              vcc7-supply = <&vcc5v0_sys>;
++              vcc8-supply = <&vcc5v0_sys>;
++              vcc9-supply = <&vcc5v0_sys>;
++              vcc10-supply = <&vcc5v0_sys>;
++              vcc11-supply = <&vcc_2v0_pldo_s3>;
++              vcc12-supply = <&vcc5v0_sys>;
++              vcc13-supply = <&vcc_1v1_nldo_s3>;
++              vcc14-supply = <&vcc_1v1_nldo_s3>;
++              vcca-supply = <&vcc5v0_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-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;
++                                      regulator-suspend-microvolt = <1800000>;
++                              };
++                      };
++
++                      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;
++                              };
++                      };
++
++                      avcc_3v3_s0: pldo-reg4 {
++                              regulator-always-on;
++                              regulator-boot-on;
++                              regulator-min-microvolt = <3300000>;
++                              regulator-max-microvolt = <3300000>;
++                              regulator-ramp-delay = <12500>;
++                              regulator-name = "avcc_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>;
++                              };
++                      };
++
++                      avdd_ddr_pll_s0: nldo-reg2 {
++                              regulator-always-on;
++                              regulator-boot-on;
++                              regulator-min-microvolt = <850000>;
++                              regulator-max-microvolt = <850000>;
++                              regulator-name = "avdd_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;
++                              };
++                      };
++
++                      avdd_0v85_s0: nldo-reg4 {
++                              regulator-always-on;
++                              regulator-boot-on;
++                              regulator-min-microvolt = <850000>;
++                              regulator-max-microvolt = <850000>;
++                              regulator-name = "avdd_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";
++};
++
++&u2phy2 {
++      status = "okay";
++};
++
++&u2phy2_host {
++      phy-supply = <&vcc5v0_host_20>;
++      status = "okay";
++};
++
++&uart2 {
++      pinctrl-0 = <&uart2m0_xfer>;
++      status = "okay";
++};
++
++&usb_host0_ehci {
++      status = "okay";
++};
++
++&usb_host0_ohci {
++      status = "okay";
++};