[PATCH 12/12] ARM: dts: dragonboard-600c: add spi support

Srinivas Kandagatla srinivas.kandagatla at linaro.org
Wed Mar 23 12:48:18 PDT 2016


This patch adds spi nodes required to provide spi bus support on LS
expansion.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla at linaro.org>
---
 arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
index 942de04..2201240 100644
--- a/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
+++ b/arch/arm/boot/dts/qcom-apq8064-dragonboard-600c.dts
@@ -12,6 +12,7 @@
 		i2c1 = &gsbi3_i2c;
 		i2c2 = &gsbi4_i2c;
 		i2c3 = &gsbi7_i2c;
+		spi0 = &gsbi5_spi;
 	};
 
 	regulators {
@@ -220,6 +221,15 @@
 			};
 		};
 
+		gsbi at 1a200000 {
+			status = "okay";
+			spi at 1a280000 {
+				/* On Low speed expansion */
+				label = "LS-SPI0";
+				status = "okay";
+			};
+		};
+
 		/* DEBUG UART  */
 		gsbi at 16600000 {
 			status = "okay";
-- 
2.5.0




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