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arm64: dts: rockchip: rk3566-rk817-eink-w103: add touch regulator

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Change-Id: I47416a902fef654708deadaba296bb05632c928a
Signed-off-by: Zorro Liu <lyx@rock-chips.com>
This commit is contained in:
Zorro Liu
2021-02-07 01:53:10 +00:00
committed by Tao Huang
parent 2192f36c3b
commit 9d80578d3e
1 changed files with 22 additions and 5 deletions
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27
arch/arm64/boot/dts/rockchip/rk3566-rk817-eink-w103.dts
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@@ -160,6 +160,19 @@
regulator-max-microvolt = <3800000>;
};
vcc_tp: vcc-tp-regulator {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&vcc_tp_en>;
regulator-name = "vcc_tp";
regulator-boot-on;
startup-delay-us = <10000>;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
rk817-sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
@@ -660,6 +673,7 @@
wacom: wacom@09 {
compatible = "wacom,w9013";
reg = <0x09>;
pwr-supply = <&vcc_tp>;
pinctrl-names = "default";
pinctrl-0 = <&wacom_gpio>;
gpio_detect = <&gpio0 RK_PC0 GPIO_ACTIVE_HIGH>;
@@ -715,13 +729,11 @@
cy,adapter_id = "cyttsp5_i2c_adapter";
pinctrl-names = "default";
pinctrl-0 = <&tsc_gpio>;
//cytp-supply = <&vcc_sd>;
cytp-supply = <&vcc_tp>;
cy,core {
cy,name = "cyttsp5_core";
cy,irq_gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
cy,rst_gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
/*cy,1v8_gpio = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;*/
cy,2v8_gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
cy,hid_desc_register = <1>;
/* CY_CORE_FLAG_RESTORE_PARAMETERS */
cy,flags = <6>;
@@ -845,8 +857,7 @@
tsc_gpio: tsc-gpio {
rockchip,pins =
<0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
<0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
<0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
<0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
@@ -916,6 +927,12 @@
rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
vcc-tp {
vcc_tp_en: vcc-tp-en {
rockchip,pins = <0 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&pmu_io_domains {