diff mbox

ARM: tegra: trimslice: enable SPI flash

Message ID 1352834633-1426-1-git-send-email-swarren@wwwdotorg.org (mailing list archive)
State New, archived
Headers show

Commit Message

Stephen Warren Nov. 13, 2012, 7:23 p.m. UTC 
From: Stephen Warren <swarren@nvidia.com>

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

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---
 arch/arm/boot/dts/tegra20-trimslice.dts |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

Comments

Stephen Warren Nov. 13, 2012, 7:25 p.m. UTC | #1 
On 11/13/2012 12:23 PM, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
> 
> TrimSlice contains a 1MiB SPI flash. Represent this in the device tree.

I've applied this to Tegra's for-3.8/dt branch.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/tegra20-trimslice.dts b/arch/arm/boot/dts/tegra20-trimslice.dts
index 27fb8a6..f4e0428 100644
--- 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>;