On 01/19/2012 04:51 PM, Simon Glass wrote:
Hi Stephen,
On Wed, Jan 18, 2012 at 2:24 PM, Stephen Warren swarren@nvidia.com wrote:
On 01/11/2012 09:32 PM, Simon Glass wrote:
This was taken from commit b48c54e2 at: git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git
config.mk is updated to provide this file to boards through the built-in mechanism:
/include/ ARCH_CPU_DTS
Signed-off-by: Simon Glass sjg@chromium.org
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
...
i2c@7000d000 {#address-cells = <1>;#size-cells = <0>;compatible = "nvidia,tegra20-i2c";reg = <0x7000D000 0x200>;interrupts = < 85 >;};This is slightly out-of-date now; in next-20120118, that node's compatible flag is nvidia,tegra20-i2c-dvc. The HW register layout is somewhat different for this I2C controller, and the different compatible flag is how the driver this.
Still, you can always apply that fix in a later patch before you add I2C support.
This series was original submitted 24 November, so of course things change. The changes you mention relate to I2C and I think I picked these up in the later I2C patches.
As I said, as long as this is updated before the I2C support that relies on it (as IIRC your I2C patch series did), that's fine.