From 5f384391367357f55e5bdb4f70321c589bf21500 Mon Sep 17 00:00:00 2001 From: Ondrej Jirman Date: Sat, 29 Jul 2023 17:34:52 +0200 Subject: [PATCH 233/484] arm64: dts: rk3399-pinebook-pro: Disable SD card power when suspended Without this the card will not properly power cycle out of 1.8V I/O voltage back to 3.3V when the system is resuming from sleep. Upstream doesn't have uhs-sdr104 enabled, so this patch is not necessary for upstream. Signed-off-by: Ondrej Jirman --- arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts index a76982db2951..55656433cb7b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts @@ -274,8 +274,8 @@ gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_pwr_h_pin>; + regulator-boot-on; regulator-name = "vcc3v0_sd"; - regulator-always-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; vin-supply = <&vcc3v3_sys>; @@ -536,13 +536,12 @@ vcc_sdio: LDO_REG4 { regulator-name = "vcc_sdio"; - regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3000000>; regulator-state-mem { - regulator-on-in-suspend; + regulator-off-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; -- 2.49.0