| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.18 171/183] ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT | Date | Sun, 25 Jan 2015 10:08:13 -0800 |
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3.18-stable review patch. If anyone has any objections, please let me know.
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From: Jisheng Zhang <jszhang@marvell.com>
commit 5adba7c2daaecccf377e7ed5a2996caedd5384f1 upstream.
There's no card detection for the eMMC, so this patch adds the missing broken-cd property. This patch also sets bus width as 8 to add MMC_CAP_8_BIT_DATA in the Host capabilities.
Fixes: 3047086dfd56 ("ARM: dts: berlin: enable SD card reader and eMMC for the BG2Q DMP") Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 2 ++ 1 file changed, 2 insertions(+)
--- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -30,6 +30,8 @@ }; &sdhci2 { + broken-cd; + bus-width = <8>; non-removable; status = "okay"; };
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