[PATCH v2 3/3] ARM: dts: imx6qdl-sabresd: enable the SPI NOR

Huang Shijie b32955 at freescale.com
Thu Jun 20 22:19:11 EDT 2013


enable the spi nor for imx6q{dl}-sabresd boards.

Signed-off-by: Huang Shijie <b32955 at freescale.com>
---
 arch/arm/boot/dts/imx6qdl-sabresd.dtsi |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 6e5dfdb..4dec80c 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -77,6 +77,22 @@
 	status = "okay";
 };
 
+&ecspi1 {
+	fsl,spi-num-chipselects = <1>;
+	cs-gpios = <&gpio4 9 0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_ecspi1_2>;
+	status = "okay";
+
+	flash: m25p80 at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "st,m25p32";
+		spi-max-frequency = <20000000>;
+		reg = <0>;
+	};
+};
+
 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet_1>;
-- 
1.7.1





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