From 39e50ab508d8104a733771a8681908a66a300edd Mon Sep 17 00:00:00 2001 From: Myy Miouyouyou Date: Thu, 19 Oct 2017 22:25:03 +0200 Subject: [PATCH 20/28] ARM: DTS: rk3288-tinker.dts: Setting up the SD regulators Some are needed and some are not. Playing with these parameters is required to get reboot working on these boards. I still can't believe that these boards can't soft reset correctly. Signed-off-by: Myy Miouyouyou --- arch/arm/boot/dts/rk3288-tinker.dts | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts index 4ce94698..90c1a251 100644 --- a/arch/arm/boot/dts/rk3288-tinker.dts +++ b/arch/arm/boot/dts/rk3288-tinker.dts @@ -333,6 +333,8 @@ }; vccio_sd: LDO_REG5 { + regulator-always-on; + regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_sd"; @@ -379,7 +381,6 @@ }; vcc33_sd: SWITCH_REG1 { - regulator-always-on; regulator-boot-on; regulator-name = "vcc33_sd"; regulator-state-mem { -- 2.11.0