From: Michael Riesch Date: Sat, 29 Jan 2022 16:24:39 +0000 (+0100) Subject: arm64: dts: rockchip: fix vcc3v3_lcd{0,1}_n regulators in rk3568-evb1-10 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9ade1ab4d85f5fc31a5d6cf5147702ed5c1b5b10;p=linux.git 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 Link: https://lore.kernel.org/r/20220129162440.5415-1-michael.riesch@wolfvision.net Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts index 184e2aa2416af..197aaf7ee348d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts @@ -56,7 +56,13 @@ vcc3v3_lcd0_n: vcc3v3-lcd0-n { compatible = "regulator-fixed"; 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-off-in-suspend; @@ -66,7 +72,13 @@ vcc3v3_lcd1_n: vcc3v3-lcd1-n { compatible = "regulator-fixed"; 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-off-in-suspend; @@ -339,6 +351,15 @@ }; &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_int: pmic_int { rockchip,pins =