diff options
| author | Coia Prant <coiaprant@gmail.com> | 2025-11-14 17:21:15 +0800 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-11-20 23:11:07 +0100 |
| commit | c8ecda015eb4070ced887eba34cdb60737a9893b (patch) | |
| tree | 2c48fdcac3afe0a809df14ff939b7d95e770a33c | |
| parent | f54b09d46f72e4548e14476ba771231b0ec2b0af (diff) | |
arm64: dts: rockchip: fix PCIe 3.3V regulator voltage on 9Tripod X3568 v4
The regulator type is "regulator-fixed" since its voltage always be
3.3v, min and max should be 3300000 make the regulator has a voltage
The regulator is supplied by dc_12v, so add the vin-supply.
Link: https://github.com/rockchip-linux/kernel/commit/17e9559f67d26f3c602e38a24feb5194e51ac782
Signed-off-by: Coia Prant <coiaprant@gmail.com>
Link: https://patch.msgid.link/20251114092114.62664-2-coiaprant@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3568-9tripod-x3568-v4.dts | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-9tripod-x3568-v4.dts b/arch/arm64/boot/dts/rockchip/rk3568-9tripod-x3568-v4.dts index ad4d620603c6..4db00489be40 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-9tripod-x3568-v4.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-9tripod-x3568-v4.dts @@ -170,16 +170,16 @@ }; vcc3v3_pcie: regulator-vcc3v3-pcie { - compatible = "regulator-gpio"; - regulator-name = "vcc3v3_pcie"; - regulator-min-microvolt = <100000>; - regulator-max-microvolt = <3300000>; + compatible = "regulator-fixed"; + enable-active-high; + gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&vcc3v3_pcie_en_pin>; - gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_HIGH>; - gpios-states = <1>; - states = <100000 0>, <3300000 1>; + regulator-name = "vcc3v3_pcie"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; startup-delay-us = <5000>; + vin-supply = <&dc_12v>; }; vcc5v0_sys: regulator-vcc5v0-sys { |