50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
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From 878a08d076a4cd41155d83f948890f419c0f4ca1 Mon Sep 17 00:00:00 2001
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From: Ondrej Jirman <megi@xff.cz>
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Date: Sat, 29 Jul 2023 17:34:52 +0200
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Subject: [PATCH 188/464] arm64: dts: rk3399-pinebook-pro: Disable SD card
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power when suspended
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Without this the card will not properly power cycle out of 1.8V
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I/O voltage back to 3.3V when the system is resuming from sleep.
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Upstream doesn't have uhs-sdr104 enabled, so this patch is not
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necessary for upstream.
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Signed-off-by: Ondrej Jirman <megi@xff.cz>
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---
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arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 5 ++---
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1 file changed, 2 insertions(+), 3 deletions(-)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
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index c3beea387a28..61c832c5efd8 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
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@@ -275,8 +275,8 @@ vcc3v0_sd: vcc3v0-sd {
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gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_pwr_h_pin>;
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+ regulator-boot-on;
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regulator-name = "vcc3v0_sd";
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- regulator-always-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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vin-supply = <&vcc3v3_sys>;
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@@ -578,13 +578,12 @@ regulator-state-mem {
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vcc_sdio: LDO_REG4 {
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regulator-name = "vcc_sdio";
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- regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3000000>;
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regulator-state-mem {
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- regulator-on-in-suspend;
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+ regulator-off-in-suspend;
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regulator-suspend-microvolt = <3000000>;
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};
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};
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--
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2.34.1
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