]> git.dujemihanovic.xyz Git - u-boot.git/commitdiff
ARM: dts: Import Odroid-N2L support
authorNeil Armstrong <neil.armstrong@linaro.org>
Thu, 26 Jan 2023 09:48:20 +0000 (10:48 +0100)
committerNeil Armstrong <neil.armstrong@linaro.org>
Mon, 30 Jan 2023 13:24:17 +0000 (14:24 +0100)
Import Odroid-N2L support posted at [1] and merged for Linux v6.3-rc1.

[1] https://lore.kernel.org/all/20230122-topic-odroid-n2l-upstream-initial-v2-0-8d3fea6d403d@linaro.org/

Link: https://lore.kernel.org/r/20230126-u-boot-odroid-n2l-v1-1-c60f695e0f6c@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
arch/arm/dts/Makefile
arch/arm/dts/meson-g12b-odroid-n2.dtsi
arch/arm/dts/meson-g12b-odroid-n2l.dts [new file with mode: 0644]
arch/arm/dts/meson-g12b-odroid.dtsi [new file with mode: 0644]

index e8650dc8d5aeab708b5206ea758194775e0ba867..160451c2a23e0b3ba6ab4a7ca0cac49830613553 100644 (file)
@@ -200,6 +200,7 @@ dtb-$(CONFIG_ARCH_MESON) += \
        meson-g12b-gsking-x.dtb \
        meson-g12b-odroid-go-ultra.dtb \
        meson-g12b-odroid-n2.dtb \
+       meson-g12b-odroid-n2l.dtb \
        meson-g12b-odroid-n2-plus.dtb \
        meson-sm1-bananapi-m5.dtb \
        meson-sm1-khadas-vim3l.dtb \
index 344573e157a7bf016544ccb94413ef436d563b25..24d0442dffb27f262941698cd08ee8ea6facfb9c 100644 (file)
@@ -4,20 +4,14 @@
  * Author: Neil Armstrong <narmstrong@baylibre.com>
  */
 
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/meson-g12a-gpio.h>
-#include <dt-bindings/sound/meson-g12a-toacodec.h>
-#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
+#include "meson-g12b-odroid.dtsi"
 
 / {
        aliases {
-               serial0 = &uart_AO;
-               ethernet0 = &ethmac;
                rtc0 = &rtc;
-               rtc1 = &vrtc;
        };
 
-       dioo2133: audio-amplifier-0 {
+       dio2133: audio-amplifier-0 {
                compatible = "simple-audio-amplifier";
                enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
                VCC-supply = <&vcc_5v>;
                status = "okay";
        };
 
-       chosen {
-               stdout-path = "serial0:115200n8";
-       };
-
-       memory@0 {
-               device_type = "memory";
-               reg = <0x0 0x0 0x0 0x40000000>;
-       };
-
-       emmc_pwrseq: emmc-pwrseq {
-               compatible = "mmc-pwrseq-emmc";
-               reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
-       };
-
-       leds {
-               compatible = "gpio-leds";
-
-               led-blue {
-                       label = "n2:blue";
-                       gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
-                       linux,default-trigger = "heartbeat";
-               };
-       };
-
-       tflash_vdd: regulator-tflash_vdd {
-               compatible = "regulator-fixed";
-
-               regulator-name = "TFLASH_VDD";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-
-               gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>;
-               enable-active-high;
-               regulator-always-on;
-       };
-
-       tf_io: gpio-regulator-tf_io {
-               compatible = "regulator-gpio";
-
-               regulator-name = "TF_IO";
-               regulator-min-microvolt = <1800000>;
-               regulator-max-microvolt = <3300000>;
-
-               gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
-               gpios-states = <0>;
-
-               states = <3300000 0>,
-                        <1800000 1>;
-       };
-
-       flash_1v8: regulator-flash_1v8 {
-               compatible = "regulator-fixed";
-               regulator-name = "FLASH_1V8";
-               regulator-min-microvolt = <1800000>;
-               regulator-max-microvolt = <1800000>;
-               vin-supply = <&vcc_3v3>;
-               regulator-always-on;
-       };
-
-       main_12v: regulator-main_12v {
-               compatible = "regulator-fixed";
-               regulator-name = "12V";
-               regulator-min-microvolt = <12000000>;
-               regulator-max-microvolt = <12000000>;
-               regulator-always-on;
-       };
-
-       vcc_5v: regulator-vcc_5v {
-               compatible = "regulator-fixed";
-               regulator-name = "5V";
-               regulator-min-microvolt = <5000000>;
-               regulator-max-microvolt = <5000000>;
-               regulator-always-on;
-               vin-supply = <&main_12v>;
-       };
-
-       vcc_1v8: regulator-vcc_1v8 {
-               compatible = "regulator-fixed";
-               regulator-name = "VCC_1V8";
-               regulator-min-microvolt = <1800000>;
-               regulator-max-microvolt = <1800000>;
-               vin-supply = <&vcc_3v3>;
-               regulator-always-on;
-       };
-
-       vcc_3v3: regulator-vcc_3v3 {
-               compatible = "regulator-fixed";
-               regulator-name = "VCC_3V3";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               vin-supply = <&vddao_3v3>;
-               regulator-always-on;
-               /* FIXME: actually controlled by VDDCPU_B_EN */
-       };
-
-       vddcpu_a: regulator-vddcpu-a {
-               /*
-                * MP8756GD Regulator.
-                */
-               compatible = "pwm-regulator";
-
-               regulator-name = "VDDCPU_A";
-               regulator-min-microvolt = <721000>;
-               regulator-max-microvolt = <1022000>;
-
-               vin-supply = <&main_12v>;
-
-               pwms = <&pwm_ab 0 1250 0>;
-               pwm-dutycycle-range = <100 0>;
-
-               regulator-boot-on;
-               regulator-always-on;
-       };
-
-       vddcpu_b: regulator-vddcpu-b {
-               /*
-                * Silergy SY8120B1ABC Regulator.
-                */
-               compatible = "pwm-regulator";
-
-               regulator-name = "VDDCPU_B";
-               regulator-min-microvolt = <721000>;
-               regulator-max-microvolt = <1022000>;
-
-               vin-supply = <&main_12v>;
-
-               pwms = <&pwm_AO_cd 1 1250 0>;
-               pwm-dutycycle-range = <100 0>;
-
-               regulator-boot-on;
-               regulator-always-on;
-       };
-
        hub_5v: regulator-hub_5v {
                compatible = "regulator-fixed";
                regulator-name = "HUB_5V";
                enable-active-high;
        };
 
-       usb_pwr_en: regulator-usb_pwr_en {
-               compatible = "regulator-fixed";
-               regulator-name = "USB_PWR_EN";
-               regulator-min-microvolt = <5000000>;
-               regulator-max-microvolt = <5000000>;
-               vin-supply = <&vcc_5v>;
-
-               /* Connected to the microUSB port power enable */
-               gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
-               enable-active-high;
-       };
-
-       vddao_1v8: regulator-vddao_1v8 {
-               compatible = "regulator-fixed";
-               regulator-name = "VDDAO_1V8";
-               regulator-min-microvolt = <1800000>;
-               regulator-max-microvolt = <1800000>;
-               vin-supply = <&vddao_3v3>;
-               regulator-always-on;
-       };
-
-       vddao_3v3: regulator-vddao_3v3 {
-               compatible = "regulator-fixed";
-               regulator-name = "VDDAO_3V3";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-               vin-supply = <&main_12v>;
-               regulator-always-on;
-       };
-
-       hdmi-connector {
-               compatible = "hdmi-connector";
-               type = "a";
-
-               port {
-                       hdmi_connector_in: endpoint {
-                               remote-endpoint = <&hdmi_tx_tmds_out>;
-                       };
-               };
-       };
-
        sound {
                compatible = "amlogic,axg-sound-card";
                model = "ODROID-N2";
                audio-widgets = "Line", "Lineout";
                audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>,
                                 <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>,
-                                <&dioo2133>;
+                                <&dio2133>;
                audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
                                "TDMOUT_B IN 1", "FRDDR_B OUT 1",
                                "TDMOUT_B IN 2", "FRDDR_C OUT 1",
        status = "okay";
 };
 
-&arb {
-       status = "okay";
-};
-
-&cec_AO {
-       pinctrl-0 = <&cec_ao_a_h_pins>;
-       pinctrl-names = "default";
-       status = "disabled";
-       hdmi-phandle = <&hdmi_tx>;
-};
-
-&cecb_AO {
-       pinctrl-0 = <&cec_ao_b_h_pins>;
+&ethmac {
+       pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>;
        pinctrl-names = "default";
        status = "okay";
-       hdmi-phandle = <&hdmi_tx>;
-};
-
-&clkc_audio {
-       status = "okay";
-};
-
-&cpu0 {
-       cpu-supply = <&vddcpu_b>;
-       operating-points-v2 = <&cpu_opp_table_0>;
-       clocks = <&clkc CLKID_CPU_CLK>;
-       clock-latency = <50000>;
-};
-
-&cpu1 {
-       cpu-supply = <&vddcpu_b>;
-       operating-points-v2 = <&cpu_opp_table_0>;
-       clocks = <&clkc CLKID_CPU_CLK>;
-       clock-latency = <50000>;
-};
-
-&cpu100 {
-       cpu-supply = <&vddcpu_a>;
-       operating-points-v2 = <&cpub_opp_table_1>;
-       clocks = <&clkc CLKID_CPUB_CLK>;
-       clock-latency = <50000>;
-};
-
-&cpu101 {
-       cpu-supply = <&vddcpu_a>;
-       operating-points-v2 = <&cpub_opp_table_1>;
-       clocks = <&clkc CLKID_CPUB_CLK>;
-       clock-latency = <50000>;
-};
-
-&cpu102 {
-       cpu-supply = <&vddcpu_a>;
-       operating-points-v2 = <&cpub_opp_table_1>;
-       clocks = <&clkc CLKID_CPUB_CLK>;
-       clock-latency = <50000>;
-};
-
-&cpu103 {
-       cpu-supply = <&vddcpu_a>;
-       operating-points-v2 = <&cpub_opp_table_1>;
-       clocks = <&clkc CLKID_CPUB_CLK>;
-       clock-latency = <50000>;
+       phy-mode = "rgmii";
+       phy-handle = <&external_phy>;
+       amlogic,tx-delay-ns = <2>;
 };
 
 &ext_mdio {
        };
 };
 
-&ethmac {
-       pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>;
-       pinctrl-names = "default";
-       status = "okay";
-       phy-mode = "rgmii";
-       phy-handle = <&external_phy>;
-       amlogic,tx-delay-ns = <2>;
-};
-
-&frddr_a {
-       status = "okay";
-};
-
-&frddr_b {
-       status = "okay";
-};
-
-&frddr_c {
-       status = "okay";
-};
-
 &gpio {
        gpio-line-names =
                /* GPIOZ */
        };
 };
 
-&hdmi_tx {
-       status = "okay";
-       pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
-       pinctrl-names = "default";
-       hdmi-supply = <&vcc_5v>;
-};
-
-&hdmi_tx_tmds_port {
-       hdmi_tx_tmds_out: endpoint {
-               remote-endpoint = <&hdmi_connector_in>;
-       };
-};
-
-&ir {
-       status = "okay";
-       pinctrl-0 = <&remote_input_ao_pins>;
-       pinctrl-names = "default";
-       linux,rc-map-name = "rc-odroid";
-};
-
 &i2c3 {
        status = "okay";
        pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
        };
 };
 
-&pwm_ab {
-       pinctrl-0 = <&pwm_a_e_pins>;
-       pinctrl-names = "default";
-       clocks = <&xtal>;
-       clock-names = "clkin0";
+&ir {
        status = "okay";
-};
-
-&pwm_AO_cd {
-       pinctrl-0 = <&pwm_ao_d_e_pins>;
+       pinctrl-0 = <&remote_input_ao_pins>;
        pinctrl-names = "default";
-       clocks = <&xtal>;
-       clock-names = "clkin1";
-       status = "okay";
-};
-
-&saradc {
-       status = "okay";
-       vref-supply = <&vddao_1v8>;
-};
-
-/* SD card */
-&sd_emmc_b {
-       status = "okay";
-       pinctrl-0 = <&sdcard_c_pins>;
-       pinctrl-1 = <&sdcard_clk_gate_c_pins>;
-       pinctrl-names = "default", "clk-gate";
-
-       bus-width = <4>;
-       cap-sd-highspeed;
-       max-frequency = <50000000>;
-       disable-wp;
-
-       cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
-       vmmc-supply = <&tflash_vdd>;
-       vqmmc-supply = <&tf_io>;
-
-};
-
-/* eMMC */
-&sd_emmc_c {
-       status = "okay";
-       pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
-       pinctrl-1 = <&emmc_clk_gate_pins>;
-       pinctrl-names = "default", "clk-gate";
-
-       bus-width = <8>;
-       cap-mmc-highspeed;
-       mmc-ddr-1_8v;
-       mmc-hs200-1_8v;
-       max-frequency = <200000000>;
-       disable-wp;
-
-       mmc-pwrseq = <&emmc_pwrseq>;
-       vmmc-supply = <&vcc_3v3>;
-       vqmmc-supply = <&flash_1v8>;
+       linux,rc-map-name = "rc-odroid";
 };
 
 /*
        pinctrl-0 = <&nor_pins>;
        pinctrl-names = "default";
 
-       mx25u64: spi-flash@0 {
+       mx25u64: flash@0 {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "mxicy,mx25u6435f", "jedec,spi-nor";
        };
 };
 
-&tdmif_b {
-       status = "okay";
-};
-
-&tdmif_c {
-       status = "okay";
-};
-
-&tdmin_a {
-       status = "okay";
-};
-
-&tdmin_b {
-       status = "okay";
-};
-
-&tdmin_c {
-       status = "okay";
-};
-
-&tdmin_lb {
-       status = "okay";
-};
-
-&tdmout_b {
-       status = "okay";
-};
-
-&tdmout_c {
-       status = "okay";
-};
-
 &toacodec {
        status = "okay";
 };
 
-&tohdmitx {
-       status = "okay";
-};
-
-&toddr_a {
-       status = "okay";
-};
-
-&toddr_b {
-       status = "okay";
-};
-
-&toddr_c {
-       status = "okay";
-};
-
-&uart_AO {
-       status = "okay";
-       pinctrl-0 = <&uart_ao_a_pins>;
-       pinctrl-names = "default";
-};
-
 &usb {
-       status = "okay";
        vbus-supply = <&usb_pwr_en>;
 };
 
-&usb2_phy0 {
-       phy-supply = <&vcc_5v>;
-};
-
 &usb2_phy1 {
        /* Enable the hub which is connected to this port */
        phy-supply = <&hub_5v>;
diff --git a/arch/arm/dts/meson-g12b-odroid-n2l.dts b/arch/arm/dts/meson-g12b-odroid-n2l.dts
new file mode 100644 (file)
index 0000000..70919f4
--- /dev/null
@@ -0,0 +1,125 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Dongjin Kim <tobetter@gmail.com>
+ */
+
+/dts-v1/;
+
+/* The Amlogic S922X Rev. C supports the same OPPs as the A311D variant */
+#include "meson-g12b-a311d.dtsi"
+#include "meson-g12b-odroid.dtsi"
+
+/ {
+       compatible = "hardkernel,odroid-n2l", "amlogic,s922x", "amlogic,g12b";
+       model = "Hardkernel ODROID-N2L";
+
+       sound {
+               compatible = "amlogic,axg-sound-card";
+               model = "ODROID-N2L";
+               audio-aux-devs = <&tdmout_b>, <&tdmin_a>, <&tdmin_b>,
+                                <&tdmin_c>, <&tdmin_lb>;
+               audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
+                               "TDMOUT_B IN 1", "FRDDR_B OUT 1",
+                               "TDMOUT_B IN 2", "FRDDR_C OUT 1",
+                               "TDM_B Playback", "TDMOUT_B OUT",
+                               "TDMIN_A IN 4", "TDM_B Loopback",
+                               "TDMIN_B IN 4", "TDM_B Loopback",
+                               "TDMIN_C IN 4", "TDM_B Loopback",
+                               "TDMIN_LB IN 1", "TDM_B Loopback",
+                               "TODDR_A IN 0", "TDMIN_A OUT",
+                               "TODDR_B IN 0", "TDMIN_A OUT",
+                               "TODDR_C IN 0", "TDMIN_A OUT",
+                               "TODDR_A IN 1", "TDMIN_B OUT",
+                               "TODDR_B IN 1", "TDMIN_B OUT",
+                               "TODDR_C IN 1", "TDMIN_B OUT",
+                               "TODDR_A IN 2", "TDMIN_C OUT",
+                               "TODDR_B IN 2", "TDMIN_C OUT",
+                               "TODDR_C IN 2", "TDMIN_C OUT",
+                               "TODDR_A IN 6", "TDMIN_LB OUT",
+                               "TODDR_B IN 6", "TDMIN_LB OUT",
+                               "TODDR_C IN 6", "TDMIN_LB OUT";
+
+               assigned-clocks = <&clkc CLKID_MPLL2>,
+                                 <&clkc CLKID_MPLL0>,
+                                 <&clkc CLKID_MPLL1>;
+               assigned-clock-parents = <0>, <0>, <0>;
+               assigned-clock-rates = <294912000>,
+                                      <270950400>,
+                                      <393216000>;
+               status = "okay";
+
+               dai-link-0 {
+                       sound-dai = <&frddr_a>;
+               };
+
+               dai-link-1 {
+                       sound-dai = <&frddr_b>;
+               };
+
+               dai-link-2 {
+                       sound-dai = <&frddr_c>;
+               };
+
+               dai-link-3 {
+                       sound-dai = <&toddr_a>;
+               };
+
+               dai-link-4 {
+                       sound-dai = <&toddr_b>;
+               };
+
+               dai-link-5 {
+                       sound-dai = <&toddr_c>;
+               };
+
+               /* 8ch hdmi interface */
+               dai-link-6 {
+                       sound-dai = <&tdmif_b>;
+                       dai-format = "i2s";
+                       dai-tdm-slot-tx-mask-0 = <1 1>;
+                       dai-tdm-slot-tx-mask-1 = <1 1>;
+                       dai-tdm-slot-tx-mask-2 = <1 1>;
+                       dai-tdm-slot-tx-mask-3 = <1 1>;
+                       mclk-fs = <256>;
+
+                       codec {
+                               sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
+                       };
+               };
+
+               /* hdmi glue */
+               dai-link-7 {
+                       sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
+
+                       codec {
+                               sound-dai = <&hdmi_tx>;
+                       };
+               };
+       };
+};
+
+&eth_phy {
+       status = "disabled";
+};
+
+&vddcpu_a {
+       regulator-min-microvolt = <680000>;
+       regulator-max-microvolt = <1040000>;
+
+       pwms = <&pwm_ab 0 1500 0>;
+};
+
+&vddcpu_b {
+       regulator-min-microvolt = <680000>;
+       regulator-max-microvolt = <1040000>;
+
+       pwms = <&pwm_AO_cd 1 1500 0>;
+};
+
+&usb2_phy0 {
+       phy-supply = <&usb_pwr_en>;
+};
+
+&usb2_phy1 {
+       phy-supply = <&usb_pwr_en>;
+};
diff --git a/arch/arm/dts/meson-g12b-odroid.dtsi b/arch/arm/dts/meson-g12b-odroid.dtsi
new file mode 100644 (file)
index 0000000..9e12a34
--- /dev/null
@@ -0,0 +1,445 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/meson-g12a-gpio.h>
+#include <dt-bindings/sound/meson-g12a-toacodec.h>
+#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
+
+/ {
+       aliases {
+               serial0 = &uart_AO;
+               ethernet0 = &ethmac;
+               rtc1 = &vrtc;
+       };
+
+       chosen {
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x0 0x0 0x40000000>;
+       };
+
+       emmc_pwrseq: emmc-pwrseq {
+               compatible = "mmc-pwrseq-emmc";
+               reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
+       };
+
+       fan: gpio-fan {
+               compatible = "gpio-fan";
+               gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_HIGH>;
+               /* Using Dummy Speed */
+               gpio-fan,speed-map = <0 0>, <1 1>;
+               #cooling-cells = <2>;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led-blue {
+                       label = "n2:blue";
+                       gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       tflash_vdd: regulator-tflash_vdd {
+               compatible = "regulator-fixed";
+
+               regulator-name = "TFLASH_VDD";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+               regulator-always-on;
+       };
+
+       tf_io: gpio-regulator-tf_io {
+               compatible = "regulator-gpio";
+
+               regulator-name = "TF_IO";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <3300000>;
+
+               gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
+               gpios-states = <0>;
+
+               states = <3300000 0>,
+                        <1800000 1>;
+       };
+
+       flash_1v8: regulator-flash_1v8 {
+               compatible = "regulator-fixed";
+               regulator-name = "FLASH_1V8";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               vin-supply = <&vcc_3v3>;
+               regulator-always-on;
+       };
+
+       main_12v: regulator-main_12v {
+               compatible = "regulator-fixed";
+               regulator-name = "12V";
+               regulator-min-microvolt = <12000000>;
+               regulator-max-microvolt = <12000000>;
+               regulator-always-on;
+       };
+
+       usb_pwr_en: regulator-usb_pwr_en {
+               compatible = "regulator-fixed";
+               regulator-name = "USB_PWR_EN";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               vin-supply = <&vcc_5v>;
+
+               /* Connected to the microUSB port power enable */
+               gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
+               enable-active-high;
+       };
+
+       vcc_5v: regulator-vcc_5v {
+               compatible = "regulator-fixed";
+               regulator-name = "5V";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               regulator-always-on;
+               vin-supply = <&main_12v>;
+               gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
+               enable-active-high;
+       };
+
+       vcc_1v8: regulator-vcc_1v8 {
+               compatible = "regulator-fixed";
+               regulator-name = "VCC_1V8";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               vin-supply = <&vcc_3v3>;
+               regulator-always-on;
+       };
+
+       vcc_3v3: regulator-vcc_3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "VCC_3V3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&vddao_3v3>;
+               regulator-always-on;
+               /* FIXME: actually controlled by VDDCPU_B_EN */
+       };
+
+       vddcpu_a: regulator-vddcpu-a {
+               /*
+                * MP8756GD Regulator.
+                */
+               compatible = "pwm-regulator";
+
+               regulator-name = "VDDCPU_A";
+               regulator-min-microvolt = <721000>;
+               regulator-max-microvolt = <1022000>;
+
+               pwm-supply = <&main_12v>;
+
+               pwms = <&pwm_ab 0 1250 0>;
+               pwm-dutycycle-range = <100 0>;
+
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       vddcpu_b: regulator-vddcpu-b {
+               /*
+                * Silergy SY8120B1ABC Regulator.
+                */
+               compatible = "pwm-regulator";
+
+               regulator-name = "VDDCPU_B";
+               regulator-min-microvolt = <721000>;
+               regulator-max-microvolt = <1022000>;
+
+               pwm-supply = <&main_12v>;
+
+               pwms = <&pwm_AO_cd 1 1250 0>;
+               pwm-dutycycle-range = <100 0>;
+
+               regulator-boot-on;
+               regulator-always-on;
+       };
+
+       vddao_1v8: regulator-vddao_1v8 {
+               compatible = "regulator-fixed";
+               regulator-name = "VDDAO_1V8";
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               vin-supply = <&vddao_3v3>;
+               regulator-always-on;
+       };
+
+       vddao_3v3: regulator-vddao_3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "VDDAO_3V3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&main_12v>;
+               regulator-always-on;
+       };
+
+       hdmi-connector {
+               compatible = "hdmi-connector";
+               type = "a";
+
+               port {
+                       hdmi_connector_in: endpoint {
+                               remote-endpoint = <&hdmi_tx_tmds_out>;
+                       };
+               };
+       };
+};
+
+&arb {
+       status = "okay";
+};
+
+&cec_AO {
+       pinctrl-0 = <&cec_ao_a_h_pins>;
+       pinctrl-names = "default";
+       status = "disabled";
+       hdmi-phandle = <&hdmi_tx>;
+};
+
+&cecb_AO {
+       pinctrl-0 = <&cec_ao_b_h_pins>;
+       pinctrl-names = "default";
+       status = "okay";
+       hdmi-phandle = <&hdmi_tx>;
+};
+
+&clkc_audio {
+       status = "okay";
+};
+
+&cpu0 {
+       cpu-supply = <&vddcpu_b>;
+       operating-points-v2 = <&cpu_opp_table_0>;
+       clocks = <&clkc CLKID_CPU_CLK>;
+       clock-latency = <50000>;
+};
+
+&cpu1 {
+       cpu-supply = <&vddcpu_b>;
+       operating-points-v2 = <&cpu_opp_table_0>;
+       clocks = <&clkc CLKID_CPU_CLK>;
+       clock-latency = <50000>;
+};
+
+&cpu100 {
+       cpu-supply = <&vddcpu_a>;
+       operating-points-v2 = <&cpub_opp_table_1>;
+       clocks = <&clkc CLKID_CPUB_CLK>;
+       clock-latency = <50000>;
+};
+
+&cpu101 {
+       cpu-supply = <&vddcpu_a>;
+       operating-points-v2 = <&cpub_opp_table_1>;
+       clocks = <&clkc CLKID_CPUB_CLK>;
+       clock-latency = <50000>;
+};
+
+&cpu102 {
+       cpu-supply = <&vddcpu_a>;
+       operating-points-v2 = <&cpub_opp_table_1>;
+       clocks = <&clkc CLKID_CPUB_CLK>;
+       clock-latency = <50000>;
+};
+
+&cpu103 {
+       cpu-supply = <&vddcpu_a>;
+       operating-points-v2 = <&cpub_opp_table_1>;
+       clocks = <&clkc CLKID_CPUB_CLK>;
+       clock-latency = <50000>;
+};
+
+&cpu_thermal {
+       trips {
+               cpu_active: cpu-active {
+                       temperature = <60000>; /* millicelsius */
+                       hysteresis = <2000>; /* millicelsius */
+                       type = "active";
+               };
+       };
+
+       cooling-maps {
+               map {
+                       trip = <&cpu_active>;
+                       cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+               };
+       };
+};
+
+&ddr_thermal {
+       trips {
+               ddr_active: ddr-active {
+                       temperature = <60000>; /* millicelsius */
+                       hysteresis = <2000>; /* millicelsius */
+                       type = "active";
+               };
+       };
+
+       cooling-maps {
+               map {
+                       trip = <&ddr_active>;
+                       cooling-device = <&fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+               };
+       };
+};
+
+&frddr_a {
+       status = "okay";
+};
+
+&frddr_b {
+       status = "okay";
+};
+
+&frddr_c {
+       status = "okay";
+};
+
+&hdmi_tx {
+       status = "okay";
+       pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
+       pinctrl-names = "default";
+       hdmi-supply = <&vcc_5v>;
+};
+
+&hdmi_tx_tmds_port {
+       hdmi_tx_tmds_out: endpoint {
+               remote-endpoint = <&hdmi_connector_in>;
+       };
+};
+
+&pwm_ab {
+       pinctrl-0 = <&pwm_a_e_pins>;
+       pinctrl-names = "default";
+       clocks = <&xtal>;
+       clock-names = "clkin0";
+       status = "okay";
+};
+
+&pwm_AO_cd {
+       pinctrl-0 = <&pwm_ao_d_e_pins>;
+       pinctrl-names = "default";
+       clocks = <&xtal>;
+       clock-names = "clkin1";
+       status = "okay";
+};
+
+&saradc {
+       status = "okay";
+       vref-supply = <&vddao_1v8>;
+};
+
+/* SD card */
+&sd_emmc_b {
+       status = "okay";
+       pinctrl-0 = <&sdcard_c_pins>;
+       pinctrl-1 = <&sdcard_clk_gate_c_pins>;
+       pinctrl-names = "default", "clk-gate";
+
+       bus-width = <4>;
+       cap-sd-highspeed;
+       max-frequency = <50000000>;
+       disable-wp;
+
+       cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
+       vmmc-supply = <&tflash_vdd>;
+       vqmmc-supply = <&tf_io>;
+
+};
+
+/* eMMC */
+&sd_emmc_c {
+       status = "okay";
+       pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
+       pinctrl-1 = <&emmc_clk_gate_pins>;
+       pinctrl-names = "default", "clk-gate";
+
+       bus-width = <8>;
+       cap-mmc-highspeed;
+       mmc-ddr-1_8v;
+       mmc-hs200-1_8v;
+       max-frequency = <200000000>;
+       disable-wp;
+
+       mmc-pwrseq = <&emmc_pwrseq>;
+       vmmc-supply = <&vcc_3v3>;
+       vqmmc-supply = <&flash_1v8>;
+};
+
+&tdmif_b {
+       status = "okay";
+};
+
+&tdmif_c {
+       status = "okay";
+};
+
+&tdmin_a {
+       status = "okay";
+};
+
+&tdmin_b {
+       status = "okay";
+};
+
+&tdmin_c {
+       status = "okay";
+};
+
+&tdmin_lb {
+       status = "okay";
+};
+
+&tdmout_b {
+       status = "okay";
+};
+
+&tdmout_c {
+       status = "okay";
+};
+
+&tohdmitx {
+       status = "okay";
+};
+
+&toddr_a {
+       status = "okay";
+};
+
+&toddr_b {
+       status = "okay";
+};
+
+&toddr_c {
+       status = "okay";
+};
+
+&uart_AO {
+       status = "okay";
+       pinctrl-0 = <&uart_ao_a_pins>;
+       pinctrl-names = "default";
+};
+
+&usb {
+       status = "okay";
+};
+
+&usb2_phy0 {
+       phy-supply = <&vcc_5v>;
+};