[PATCH 01/11] ARM: dt: Add SPI CS on Samsung Snow board.

Michal Suchanek hramrach at gmail.com
Wed Jun 3 14:26:39 PDT 2015


Although there is only one choice of chipselect it is necessary to
specify it. The driver cannot claim the gpio otherwise.

Signed-off-by: Michal Suchanek <hramrach at gmail.com>
---
 arch/arm/boot/dts/exynos5250-snow.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 1eca97e..1fa72cf 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -687,9 +687,10 @@
 };
 
 &spi_1 {
-	status = "okay";
 	samsung,spi-src-clk = <0>;
 	num-cs = <1>;
+	cs-gpios = <&gpa2 5 0>;
+	status = "okay";
 };
 
 &usbdrd_dwc3 {
-- 
2.1.4




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