From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Ling Subject: [PATCH 1/2] ARM: dts: Add dwmmc host for TINY4412 Date: Sat, 18 Jan 2014 22:24:42 +0800 Message-ID: <1390055084-27483-1-git-send-email-kasimling@gmail.com> Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: ben-linux@fluff.org, kgene.kim@samsung.com, rob.herring@calxeda.com, pawel.moll@arm.com, mark.rutland@arm.com, swarren@wwwdotorg.org, ijc+devicetree@hellion.org.uk, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Alex Ling List-Id: devicetree@vger.kernel.org Add dwmmc host node for to support eMMC on TINY4412 board. Signed-off-by: Alex Ling --- arch/arm/boot/dts/exynos4412-tiny4412.dts | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts index 0a98312..2c6bfe3 100644 --- a/arch/arm/boot/dts/exynos4412-tiny4412.dts +++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts @@ -63,6 +63,25 @@ status = "okay"; }; + mmc@12550000 { + num-slots = <1>; + supports-highspeed; + broken-cd; + non-removable; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + status = "okay"; + + slot@0 { + reg = <0>; + bus-width = <8>; + }; + }; + serial@13800000 { status = "okay"; }; -- 1.7.9.5