From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Subject: [PATCH 2/9] ARM: dts: rockchip: rk3288-vyasa: Use fixed voltage range for vccio_sd Date: Mon, 16 Oct 2017 17:46:20 +0530 Message-ID: <1508156187-27519-3-git-send-email-jagan@amarulasolutions.com> References: <1508156187-27519-1-git-send-email-jagan@amarulasolutions.com> Return-path: In-Reply-To: <1508156187-27519-1-git-send-email-jagan@amarulasolutions.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org Cc: Heiko Stuebner , Rob Herring , Mark Rutland , Russell King , Michael Trimarchi , linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Jagan Teki List-Id: devicetree@vger.kernel.org vccio_sd has supplied to vqmmc-supply for sdmmc, use fixed voltage range of 3.3v for better IO lines supply voltage. Signed-off-by: Jagan Teki --- arch/arm/boot/dts/rk3288-vyasa.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-vyasa.dts b/arch/arm/boot/dts/rk3288-vyasa.dts index 7a0f945..915b4a3 100644 --- a/arch/arm/boot/dts/rk3288-vyasa.dts +++ b/arch/arm/boot/dts/rk3288-vyasa.dts @@ -214,7 +214,7 @@ vccio_sd: LDO_REG5 { regulator-name = "vccio_sd"; - regulator-min-microvolt = <1800000>; + regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; regulator-boot-on; -- 2.7.4