arm64: dts: rockchip: Add support for rk3588 based board Cool Pi CM5 EVB
authorAndy Yan <andyshrk@163.com>
Tue, 12 Dec 2023 12:44:07 +0000 (20:44 +0800)
committerHeiko Stuebner <heiko@sntech.de>
Sun, 24 Dec 2023 19:04:02 +0000 (20:04 +0100)
Cool Pi CM5 EVB works as a mother board connect with CM5.

CM5 Specification:
- Rockchip RK3588
- LPDDR4 2/4/8/16 GB
- TF scard slot
- eMMC 8/32/64/128 GB module
- Gigabit ethernet x 1 with PHY YT8531
- Gigabit ethernet x 1 drived by PCIE with YT6801S

CM5 EVB Specification:
- HDMI Type A out x 2
- HDMI Type D in x 1
- USB 2.0 Host x 2
- USB 3.0 OTG x 1
- USB 3.0 Host x 1
- PCIE M.2 E Key for Wireless connection
- PCIE M.2 M Key for NVME connection
- 40 pin header

Signed-off-by: Andy Yan <andyshrk@163.com>
Link: https://lore.kernel.org/r/20231212124407.1897604-1-andyshrk@163.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
arch/arm64/boot/dts/rockchip/Makefile
arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts [new file with mode: 0644]
arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5.dtsi [new file with mode: 0644]

index 655c6f92217f41e8dbc7d499a4302392f32d19cb..a7b30e11beaf41e994d467e084a6a680774eab7d 100644 (file)
@@ -101,6 +101,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-odroid-m1.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-radxa-e25.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-roc-pc.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-rock-3a.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-coolpi-cm5-evb.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6a-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-edgeble-neu6b-io.dtb
 dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts b/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5-evb.dts
new file mode 100644 (file)
index 0000000..d4c7083
--- /dev/null
@@ -0,0 +1,214 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+#include "rk3588-coolpi-cm5.dtsi"
+
+/ {
+       model = "RK3588 CoolPi CM5 EVB";
+       compatible = "coolpi,pi-cm5-evb", "coolpi,pi-cm5", "rockchip,rk3588";
+
+       backlight: backlight {
+               compatible = "pwm-backlight";
+               enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&bl_en>;
+               power-supply = <&vcc12v_dcin>;
+               pwms = <&pwm2 0 25000 0>;
+       };
+
+       leds: leds {
+               compatible = "gpio-leds";
+
+               green_led: led-0 {
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_STATUS;
+                       gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       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: 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>;
+       };
+
+       vcc3v3_sys: vcc3v3-sys-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc3v3_sys";
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+               vin-supply = <&vcc12v_dcin>;
+       };
+
+       vcc3v3_lcd: vcc3v3-lcd-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc3v3_lcd";
+               enable-active-high;
+               gpio = <&gpio1 RK_PC4 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&lcdpwr_en>;
+               vin-supply = <&vcc3v3_sys>;
+       };
+
+       vcc5v0_usb30_host: vcc5v0-usb30-host-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc5v0_host";
+               regulator-boot-on;
+               regulator-always-on;
+               enable-active-high;
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpio1 RK_PD5 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&usb_host_pwren>;
+               vin-supply = <&vcc5v0_sys>;
+       };
+
+       vcc5v0_usb30_otg: vcc5v0-usb30-otg-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc5v0_otg";
+               regulator-boot-on;
+               regulator-always-on;
+               enable-active-high;
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&usb_otg_pwren>;
+               vin-supply = <&vcc5v0_sys>;
+       };
+};
+
+/* M.2 E-Key */
+&pcie2x1l1 {
+       reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
+       vpcie3v3-supply = <&vcc3v3_sys>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&pcie_clkreq &pcie_wake &pcie_rst &wifi_pwron &bt_pwron>;
+       status = "okay";
+};
+
+&pcie30phy {
+       status = "okay";
+};
+
+&pcie3x2 {
+       reset-gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_HIGH>;
+       vpcie3v3-supply = <&vcc3v3_sys>;
+       status = "okay";
+};
+
+/* M.2 M-Key ssd */
+&pcie3x4 {
+       reset-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_HIGH>;
+       vpcie3v3-supply = <&vcc3v3_sys>;
+       status = "okay";
+};
+
+&pinctrl {
+       lcd {
+               lcdpwr_en: lcdpwr-en {
+                       rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
+
+               bl_en: bl-en {
+                       rockchip,pins = <4 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
+       usb {
+               usb_host_pwren: usb-host-pwren {
+                       rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               usb_otg_pwren: usb-otg-pwren {
+                       rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+
+       wifi {
+               bt_pwron: bt-pwron {
+                       rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               pcie_clkreq: pcie-clkreq {
+                       rockchip,pins = <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               pcie_rst: pcie-rst {
+                       rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               wifi_pwron: wifi-pwron {
+                       rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+
+               pcie_wake: pcie-wake {
+                       rockchip,pins = <4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+};
+
+&pwm2 {
+       status = "okay";
+};
+
+&sata1 {
+       status = "okay";
+};
+
+&u2phy2 {
+       status = "okay";
+};
+
+&u2phy3 {
+       status = "okay";
+};
+
+&u2phy2_host {
+       phy-supply = <&vcc5v0_usb30_host>;
+       status = "okay";
+};
+
+&u2phy3_host {
+       phy-supply = <&vcc5v0_usb30_host>;
+       status = "okay";
+};
+
+&usb_host0_ehci {
+       status = "okay";
+};
+
+&usb_host0_ohci {
+       status = "okay";
+};
+
+&usb_host1_ehci {
+       status = "okay";
+};
+
+&usb_host1_ohci {
+       status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-coolpi-cm5.dtsi
new file mode 100644 (file)
index 0000000..0b02f4d
--- /dev/null
@@ -0,0 +1,650 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2023 Rockchip Electronics Co., Ltd.
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+#include "rk3588.dtsi"
+
+/ {
+       compatible = "coolpi,pi-cm5", "rockchip,rk3588";
+
+       aliases {
+               mmc0 = &sdhci;
+               mmc1 = &sdio;
+               mmc2 = &sdmmc;
+               serial2 = &uart2;
+       };
+
+       analog-sound {
+               compatible = "audio-graph-card";
+               dais = <&i2s0_8ch_p0>;
+               label = "rk3588-es8316";
+               routing = "MIC2", "Mic Jack",
+                         "Headphones", "HPOL",
+                         "Headphones", "HPOR";
+               widgets = "Microphone", "Mic Jack",
+                         "Headphone", "Headphones";
+       };
+
+       chosen {
+               stdout-path = "serial2:1500000n8";
+       };
+
+       avdd0v85_pcie20: avdd0v85-pcie20-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "avdd0v85_pcie20";
+               regulator-boot-on;
+               regulator-always-on;
+               regulator-min-microvolt = <850000>;
+               regulator-max-microvolt = <850000>;
+               vin-supply = <&vdd_0v85_s0>;
+       };
+
+       avdd1v8_pcie20: avdd1v8-pcie20-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "avdd1v8_pcie20";
+               regulator-boot-on;
+               regulator-always-on;
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               vin-supply = <&avcc_1v8_s0>;
+       };
+
+       avdd0v75_pcie30: avdd0v75-pcie30-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "avdd0v75_pcie30";
+               regulator-boot-on;
+               regulator-always-on;
+               regulator-min-microvolt = <750000>;
+               regulator-max-microvolt = <750000>;
+               vin-supply = <&avdd_0v75_s0>;
+       };
+
+       pcie30_avdd1v8: avdd1v8-pcie30-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "pcie30_avdd1v8";
+               regulator-boot-on;
+               regulator-always-on;
+               regulator-min-microvolt = <1800000>;
+               regulator-max-microvolt = <1800000>;
+               vin-supply = <&avcc_1v8_s0>;
+       };
+};
+
+&combphy0_ps {
+       status = "okay";
+};
+
+&combphy1_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>;
+};
+
+&gmac0 {
+       clock_in_out = "output";
+       phy-handle = <&rgmii_phy>;
+       phy-mode = "rgmii-rxid";
+       pinctrl-0 = <&gmac0_miim
+                    &gmac0_tx_bus2
+                    &gmac0_rx_bus2
+                    &gmac0_rgmii_clk
+                    &gmac0_rgmii_bus>;
+       pinctrl-names = "default";
+       rx_delay = <0x00>;
+       tx_delay = <0x43>;
+       status = "okay";
+};
+
+&i2c0 {
+       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-always-on;
+               regulator-boot-on;
+               regulator-min-microvolt = <550000>;
+               regulator-max-microvolt = <950000>;
+               regulator-ramp-delay = <2300>;
+               vin-supply = <&vcc5v0_sys>;
+
+               regulator-state-mem {
+                       regulator-off-in-suspend;
+               };
+       };
+};
+
+&i2c6 {
+       status = "okay";
+
+       hym8563: rtc@51 {
+               compatible = "haoyu,hym8563";
+               reg = <0x51>;
+               interrupt-parent = <&gpio0>;
+               interrupts = <RK_PD4 IRQ_TYPE_LEVEL_LOW>;
+               #clock-cells = <0>;
+               clock-output-names = "hym8563";
+               pinctrl-names = "default";
+               pinctrl-0 = <&hym8563_int>;
+               wakeup-source;
+       };
+};
+
+&i2c7 {
+       pinctrl-0 = <&i2c7m0_xfer>;
+       status = "okay";
+
+       es8316: audio-codec@11 {
+               compatible = "everest,es8316";
+               reg = <0x11>;
+               assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
+               assigned-clock-rates = <12288000>;
+               clocks = <&cru I2S0_8CH_MCLKOUT>;
+               clock-names = "mclk";
+               #sound-dai-cells = <0>;
+
+               port {
+                       es8316_p0_0: endpoint {
+                               remote-endpoint = <&i2s0_8ch_p0_0>;
+                       };
+               };
+       };
+};
+
+&i2s0_8ch {
+       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 = <&es8316_p0_0>;
+               };
+       };
+};
+
+&mdio0 {
+       rgmii_phy: ethernet-phy@1 {
+               /* YT8531C/H */
+               compatible = "ethernet-phy-ieee802.3-c22";
+               reg = <0x1>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&yt8531_rst>;
+               reset-assert-us = <20000>;
+               reset-deassert-us = <100000>;
+               reset-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
+       };
+};
+
+/* ethernet */
+&pcie2x1l2 {
+       reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
+       vpcie3v3-supply = <&vcc3v3_sys>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&yt6801_isolate>;
+       status = "okay";
+};
+
+&pinctrl {
+       hym8563 {
+               hym8563_int: hym8563-int {
+                       rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+
+       yt6801 {
+               yt6801_isolate: yt6801-isolate {
+                       rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+       };
+
+       yt8531 {
+               yt8531_rst: yt8531-rst {
+                       rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+};
+
+&saradc {
+       vref-supply = <&vcc_1v8_s0>;
+       status = "okay";
+};
+
+&sdhci {
+       bus-width = <8>;
+       max-frequency = <200000000>;
+       mmc-hs400-1_8v;
+       mmc-hs400-enhanced-strobe;
+       no-sdio;
+       no-sd;
+       non-removable;
+       status = "okay";
+};
+
+&sdmmc {
+       bus-width = <4>;
+       cap-mmc-highspeed;
+       cap-sd-highspeed;
+       disable-wp;
+       max-frequency = <150000000>;
+       no-sdio;
+       no-mmc;
+       sd-uhs-sdr104;
+       vqmmc-supply = <&vccio_sd_s0>;
+       status = "okay";
+};
+
+&spi2 {
+       assigned-clocks = <&cru CLK_SPI2>;
+       assigned-clock-rates = <200000000>;
+       num-cs = <1>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>;
+       status = "okay";
+
+       pmic@0 {
+               compatible = "rockchip,rk806";
+               reg = <0x0>;
+               interrupt-parent = <&gpio0>;
+               interrupts = <7 IRQ_TYPE_LEVEL_LOW>;
+               gpio-controller;
+               #gpio-cells = <2>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
+                           <&rk806_dvs2_null>, <&rk806_dvs3_null>;
+               spi-max-frequency = <1000000>;
+               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_2v0_pldo_s3>;
+               vcc14-supply = <&vcc_2v0_pldo_s3>;
+               vcca-supply = <&vcc5v0_sys>;
+
+               rk806_dvs1_null: dvs1-null-pins {
+                       pins = "gpio_pwrctrl2";
+                       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;
+                               };
+                       };
+
+                       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";
+};