diff options
| author | Rob Herring (Arm) <robh@kernel.org> | 2025-04-09 15:50:46 -0500 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-04-10 10:58:11 +0200 |
| commit | c8c59bcac9300c22abf1afd7e236978a413c3644 (patch) | |
| tree | 2ae42c26ebedfc13516781e495538e82f5997c4a | |
| parent | 7fc027e894fae7c8661b52b1fde223004b2a8e0c (diff) | |
arm64: dts: rockchip: Use "regulator-fixed" for btreg on px30-engicam for vcc3v3-btreg
The vcc3v3-btreg regulator only has 1 state and no state gpios defined,
so "regulator-gpio" is not the correct binding to use. "regulator-fixed"
is the correct binding to use. It supports an enable GPIO which is
needed in this case.
Signed-off-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250409205047.1522943-1-robh@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
3 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi index 1edfd643b25a..a334ef0629d1 100644 --- a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi @@ -31,7 +31,7 @@ }; vcc3v3_btreg: vcc3v3-btreg { - compatible = "regulator-gpio"; + compatible = "regulator-fixed"; enable-active-high; pinctrl-names = "default"; pinctrl-0 = <&bt_enable_h>; @@ -39,7 +39,6 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; - states = <3300000 0x0>; }; vcc3v3_rf_aux_mod: regulator-vcc3v3-rf-aux-mod { diff --git a/arch/arm64/boot/dts/rockchip/px30-engicam-ctouch2.dtsi b/arch/arm64/boot/dts/rockchip/px30-engicam-ctouch2.dtsi index 80db778c9684..b60e68faa83a 100644 --- a/arch/arm64/boot/dts/rockchip/px30-engicam-ctouch2.dtsi +++ b/arch/arm64/boot/dts/rockchip/px30-engicam-ctouch2.dtsi @@ -26,5 +26,5 @@ }; &vcc3v3_btreg { - enable-gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>; + gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-edimm2.2.dts b/arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-edimm2.2.dts index 165d09ccb942..5886b802c520 100644 --- a/arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-edimm2.2.dts +++ b/arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-edimm2.2.dts @@ -39,5 +39,5 @@ }; &vcc3v3_btreg { - enable-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; + gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>; }; |