From: Stephen Warren Date: Thu, 28 Mar 2013 19:22:30 +0000 (-0600) Subject: ARM: tegra: keep power on to SD slot on Dalmore X-Git-Tag: accepted/tizen/common/20141203.182822~2308^2~8^2~5 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=15d5ef4d9a1f6fd7bcf706e41f13d5029a91760f;p=platform%2Fkernel%2Flinux-arm64.git ARM: tegra: keep power on to SD slot on Dalmore Set "regulator-always-on" for the SD slot on Dalmore, so that SD cards work. This used to work, since this regulator is on by default, but was broken by commit "ARM: tegra: dalmore: add TPS65090 node", since that didn't specify always-on for this regulator. In the long run, the regulators should all be hooked up to the SDHCI device nodes. However, we haven't done that for any of the Tegra boards yet, so to be consistent, this patch simply forces the regulator on, rather than hooking it up and making it work differently to other boards. Reported-by: Rhyland Klein Acked-by: Laxman Dewangan Signed-off-by: Stephen Warren --- diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts index 4b6bb55..f111e3b 100644 --- a/arch/arm/boot/dts/tegra114-dalmore.dts +++ b/arch/arm/boot/dts/tegra114-dalmore.dts @@ -800,6 +800,7 @@ fet6 { regulator-name = "vdd-sd-slot"; + regulator-always-on; regulator-boot-on; };