[PATCH 1/2] ARM: imx6q-sabrelite.dts: Add SPI NOR support
Fabio Estevam
festevam at gmail.com
Tue Apr 24 19:35:36 EDT 2012
mx6qsabrelite has a sst25vf016b SPI NOR flash connected to eCSPI1.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
arch/arm/boot/dts/imx6q-sabrelite.dts | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
index 4663a4e..35be687 100644
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts
@@ -22,6 +22,23 @@
};
soc {
+ aips-bus at 02000000 { /* AIPS1 */
+ spba-bus at 02000000 {
+ ecspi at 02008000 { /* eCSPI1 */
+ fsl,spi-num-chipselects = <1>;
+ cs-gpios = <&gpio3 19 0>;
+ status = "okay";
+
+ flash: m25p80 at 0 {
+ compatible = "sst,sst25vf016b";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+ };
+ };
+ };
+
+ };
+
aips-bus at 02100000 { /* AIPS2 */
enet at 02188000 {
phy-mode = "rgmii";
--
1.7.1
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