Files
rockchip-kernel/arch/arm/boot/dts/rockchip/rk3288-evb-act8846.dts
Tao Huang aa65b81218 Merge commit '62646c7ab19511b8fc17078cf4b0603e550e73cd'
* commit '62646c7ab19511b8fc17078cf4b0603e550e73cd': (119202 commits)
  clk: rockchip: Fix missing rkclk_cpuclk_div_setting prototype for rk3128
  rtc: rk808: Explicitly include of.h for of_get_child_by_name
  ASoC: rk817: Explicitly include gpio/consumer.h for devm_gpiod_get_optional
  drm/rockchip: dsi2: add crtc post enable and pre disable callback
  drm/rockchip: vop2: set dsc config done in crtc post enable
  input: sensors: avoid -Wempty-body warning
  input: sensors: accel: dmard10: Make gsensor_reset() static
  ASoC: rk312x: Fix missing prototypes
  arm64: dts: rockchip: rk3518: Add rockchip,video-1080p-freq for cpu opp table
  soc: rockchip: system_monitor: Add support to limit cpu max freq when play 1080p video
  net: phy: Convert to use sysfs_emit_at() API
  drm/rockchip: dw_hdmi: Explicitly include pinctrl/consumer.h for devm_pinctrl_get
  net: rfkill: bt: Explicitly include pinctrl/consumer.h for pinctrl_select_state
  ASoC: codecs: rk_dsm: Explicitly include pinctrl/consumer.h for devm_pinctrl_get
  spi: rockchip-slave: Explicitly include pinctrl/consumer.h for pinctrl_pm_select_sleep_state
  media: rockchip: isp: Explicitly include platform_device.h
  regulator: rk801: Explicitly include platform_device.h
  soc: rockchip: decompress: Explicitly include of_platform.h for of_platform_device_create
  soc: rockchip: thunderboot_mmc: Explicitly include of_platform.h for of_platform_device_create
  soc: rockchip: thunderboot_sfc: Explicitly include of_platform.h for of_platform_device_create
  ...

Change-Id: I88628746fa5e58f85cf991634fe2f6355ac937e8
2025-07-17 15:26:12 +08:00

205 lines
4.4 KiB
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/dts-v1/;
#include "rk3288-evb.dtsi"
/ {
model = "Rockchip RK3288 EVB ACT8846";
compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&hym8563>;
clock-names = "ext_clock";
pinctrl-names = "default";
pinctrl-0 = <&wifi_enable_h>;
/*
* On the module itself this is one of these (depending
* on the actual card populated):
* - SDIO_RESET_L_WL_REG_ON
* - PDN (power down when low)
*/
reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
};
vcc_lcd: vcc-lcd {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio7 RK_PA3 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&lcd_en>;
regulator-name = "vcc_lcd";
vin-supply = <&vcc_io>;
};
vcc_wl: vcc-wl {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio7 RK_PB1 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&wifi_pwr>;
regulator-name = "vcc_wl";
vin-supply = <&vcc_18>;
};
};
&i2c0 {
clock-frequency = <400000>;
vdd_cpu: syr827@40 {
compatible = "silergy,syr827";
fcs,suspend-voltage-selector = <1>;
reg = <0x40>;
regulator-name = "vdd_cpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
vdd_gpu: syr828@41 {
compatible = "silergy,syr828";
fcs,suspend-voltage-selector = <1>;
reg = <0x41>;
regulator-name = "vdd_gpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
vin-supply = <&vcc_sys>;
};
hym8563: rtc@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;
interrupt-parent = <&gpio0>;
interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int>;
#clock-cells = <0>;
clock-output-names = "xin32k";
};
act8846: act8846@5a {
compatible = "active-semi,act8846";
reg = <0x5a>;
status = "okay";
vp1-supply = <&vcc_sys>;
vp2-supply = <&vcc_sys>;
vp3-supply = <&vcc_sys>;
vp4-supply = <&vcc_sys>;
inl1-supply = <&vcc_io>;
inl2-supply = <&vcc_sys>;
inl3-supply = <&vcc_20>;
regulators {
vcc_ddr: REG1 {
regulator-name = "VCC_DDR";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
vcc_io: REG2 {
regulator-name = "VCC_IO";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_log: REG3 {
regulator-name = "VDD_LOG";
regulator-min-microvolt = <700000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
};
vcc_20: REG4 {
regulator-name = "VCC_20";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
regulator-always-on;
};
vccio_sd: REG5 {
regulator-name = "VCCIO_SD";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd10_lcd: REG6 {
regulator-name = "VDD10_LCD";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
vcca_codec: REG7 {
regulator-name = "VCCA_CODEC";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vcc_tp: REG8 {
regulator-name = "VCCA_TP";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vccio_pmu: REG9 {
regulator-name = "VCCIO_PMU";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
vdd_10: REG10 {
regulator-name = "VDD_10";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
vcc_18: REG11 {
regulator-name = "VCC_18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vcc18_lcd: REG12 {
regulator-name = "VCC18_LCD";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
};
};
};
&panel {
power-supply = <&vcc_lcd>;
};
&pinctrl {
lcd {
lcd_en: lcd-en {
rockchip,pins = <7 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
wifi {
wifi_pwr: wifi-pwr {
rockchip,pins = <7 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};