ARM: tegra: trimslice: enable SPI flash

TrimSlice contains a 1MiB SPI flash. Represent this in the device tree.

Signed-off-by: Stephen Warren <swarren@nvidia.com>

diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index 27fb8a67ea42ffa3887f646a903bbb9f04be3493..f4e0428eb737fd4b9271ee0bf38674c92b85569d 100644 (file)
--- a/arch/arm/boot/dts/tegra20-trimslice.dts
+++ b/arch/arm/boot/dts/tegra20-trimslice.dts
@@ -254,6 +254,16 @@
                clock-frequency = <400000>;
        };
 
+       spi@7000c380 {
+               status = "okay";
+               spi-max-frequency = <48000000>;
+               spi-flash@0 {
+                       compatible = "winbond,w25q80bl";
+                       reg = <0>;
+                       spi-max-frequency = <48000000>;
+               };
+       };
+
        i2c@7000c400 {
                status = "okay";
                clock-frequency = <400000>;