From mboxrd@z Thu Jan 1 00:00:00 1970 From: jszhang@marvell.com (Jisheng Zhang) Date: Wed, 31 Dec 2014 16:57:51 +0800 Subject: [PATCH 2/3] ARM: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT In-Reply-To: <1420016272-6789-1-git-send-email-jszhang@marvell.com> References: <1420016272-6789-1-git-send-email-jszhang@marvell.com> Message-ID: <1420016272-6789-3-git-send-email-jszhang@marvell.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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. Signed-off-by: Jisheng Zhang Cc: stable at vger.kernel.org # 3.16+ --- arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts index 28e7e20..a98ac1b 100644 --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -65,6 +65,8 @@ }; &sdhci2 { + broken-cd; + bus-width = <8>; non-removable; status = "okay"; }; -- 2.1.4