Add dwmmc host node for to support eMMC on TINY4412 board.
Signed-off-by: Alex Ling <[email protected]>
---
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
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