ARM: dts: exynos: Update maximum frequency for SD card to 200MHz on Odroid XU3/XU4/HC1

Set the SD max-frequency to 200MHz for optimal performance on Odroid
XU3/XU4/HC1 family of boards.

Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
[backport of mainline commit c60b3f77f497d2720f7b841e78acfcf24fee071a]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I46d7d0ba4e8558ca1e9d54754538c9a988180bfb

diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 8c4d161842e2d8fda011b3524073383ed1f2bdb2..0127ebcbdb5a414ba8d93b224031ccc928d60307 100644 (file)
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -521,6 +521,7 @@
        pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
        bus-width = <4>;
        cap-sd-highspeed;
+       max-frequency = <200000000>;
        vmmc-supply = <&ldo19_reg>;
        vqmmc-supply = <&ldo13_reg>;
        sd-uhs-sdr50;