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arm64: dts: rockchip: fix vcc3v3_lcd{0,1}_n regulators in rk3568-evb1-10 

The voltages VCC3V3_LCD{0,1} can be enabled with the pins GPIO0_C7 and
GPIO0_C5, respectively. This patch modifies the device tree in order to
reflect this.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220129162440.5415-1-michael.riesch@wolfvision.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Michael Riesch 2022-01-29 17:24:39 +01:00 committed by Heiko Stuebner
parent 1ff37c22b1
commit 9ade1ab4d8
1 changed files with 23 additions and 2 deletions
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25
arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
View File

@ -56,7 +56,13 @@
vcc3v3_lcd0_n: vcc3v3-lcd0-n { vcc3v3_lcd0_n: vcc3v3-lcd0-n {
compatible = "regulator-fixed"; compatible = "regulator-fixed";
regulator-name = "vcc3v3_lcd0_n"; regulator-name = "vcc3v3_lcd0_n";
regulator-boot-on; regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>;
vin-supply = <&vcc3v3_sys>;
pinctrl-names = "default";
pinctrl-0 = <&vcc3v3_lcd0_n_en>;
regulator-state-mem { regulator-state-mem {
regulator-off-in-suspend; regulator-off-in-suspend;
@ -66,7 +72,13 @@
vcc3v3_lcd1_n: vcc3v3-lcd1-n { vcc3v3_lcd1_n: vcc3v3-lcd1-n {
compatible = "regulator-fixed"; compatible = "regulator-fixed";
regulator-name = "vcc3v3_lcd1_n"; regulator-name = "vcc3v3_lcd1_n";
regulator-boot-on; regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
vin-supply = <&vcc3v3_sys>;
pinctrl-names = "default";
pinctrl-0 = <&vcc3v3_lcd1_n_en>;
regulator-state-mem { regulator-state-mem {
regulator-off-in-suspend; regulator-off-in-suspend;
@ -339,6 +351,15 @@
}; };
&pinctrl { &pinctrl {
display {
vcc3v3_lcd0_n_en: vcc3v3_lcd0_n_en {
rockchip,pins = <0 RK_PC7 0 &pcfg_pull_none>;
};
vcc3v3_lcd1_n_en: vcc3v3_lcd1_n_en {
rockchip,pins = <0 RK_PC5 0 &pcfg_pull_none>;
};
};
pmic { pmic {
pmic_int: pmic_int { pmic_int: pmic_int {
rockchip,pins = rockchip,pins =