[PATCH 2/2] ARM: tegra: dts: dalmore: enable spi4

Laxman Dewangan ldewangan at nvidia.com
Wed Apr 10 07:48:03 EDT 2013


Enable SPI4 and add Winbond SPI flash W25Q32DW device
on CS0 line.

Signed-off-by: Laxman Dewangan <ldewangan at nvidia.com>
---
 arch/arm/boot/dts/tegra114-dalmore.dts |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 12198d1..295a1be 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -823,6 +823,16 @@
 		};
 	};
 
+	spi at 7000da00 {
+		status = "okay";
+		spi-max-frequency = <25000000>;
+		spi-flash at 0 {
+			compatible = "winbond,w25q32dw";
+			reg = <0>;
+			spi-max-frequency = <20000000>;
+		};
+	};
+
 	kbc {
 		status = "okay";
 		nvidia,debounce-delay-ms = <640>;
-- 
1.7.1.1




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