From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@nvidia.com (Stephen Warren) Date: Wed, 19 Oct 2011 10:53:57 -0600 Subject: [PATCH] arm/dt: Fix ventana SDHCI power-gpios Message-ID: <1319043237-1474-1-git-send-email-swarren@nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Ventana uses the same SDHCI GPIOs as Seaboard; PI6 (70) is the power GPIO for the SD port, and there is no power GPIO for the MMC chip. Signed-off-by: Stephen Warren --- Note: This bug doesn't actually prevent anything from working; since the GPIO for sdhci at c8000400 was specified for sdhci at c8000600, it ended up getting enabled anyway, and hence a card in sdhci at c8000400 would work fine. Enabling GPIO 155/PT3 doesn't cause any harm on Ventana; it's not connected to anything. arch/arm/boot/dts/tegra-ventana.dts | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts index 9b29a62..3f9abd6 100644 --- a/arch/arm/boot/dts/tegra-ventana.dts +++ b/arch/arm/boot/dts/tegra-ventana.dts @@ -22,11 +22,10 @@ sdhci at c8000400 { cd-gpios = <&gpio 69 0>; /* gpio PI5 */ wp-gpios = <&gpio 57 0>; /* gpio PH1 */ - power-gpios = <&gpio 155 0>; /* gpio PT3 */ + power-gpios = <&gpio 70 0>; /* gpio PI6 */ }; sdhci at c8000600 { - power-gpios = <&gpio 70 0>; /* gpio PI6 */ support-8bit; }; }; -- 1.7.0.4