From mboxrd@z Thu Jan 1 00:00:00 1970 From: tobetter@gmail.com (Dongjin Kim) Date: Mon, 31 Dec 2012 11:35:13 +0900 Subject: [PATCH v3 4/4] ODROID-X: dts: Add mshc node for ODROID-X board In-Reply-To: <1356921314-12595-1-git-send-email-tobetter@gmail.com> References: <1356921314-12595-1-git-send-email-tobetter@gmail.com> Message-ID: <1356921314-12595-5-git-send-email-tobetter@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Adding the device node to support eMMC storage on SDCARD4 ports, controlled by Mobile Storage Host Controller. Signed-off-by: Dongjin Kim --- arch/arm/boot/dts/exynos4412-odroidx.dts | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index f31529f..04c482e 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -70,4 +70,24 @@ linux,default-trigger = "mmc0"; }; }; + + mshc at 12550000 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + status = "okay"; + + num-slots = <1>; + supports-highspeed; + broken-cd; + fifo-depth = <0x80>; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3 3>; + samsung,dw-mshc-ddr-timing = <1 2 3>; + + slot at 0 { + reg = <0>; + bus-width = <8>; + }; + }; }; -- 1.7.10.4