On Mon, Jul 20, 2015 at 01:41:00PM +0200, Mirza Krak wrote:
From: Mirza Krak mirza.krak@hostmobility.com
Add the device tree node for the SPI controllers found on Tegra20 SOCs.
Signed-off-by: Mirza Krak mirza.krak@hostmobility.com
arch/arm/dts/tegra20.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi index b8c8a923017e..82168c9012e3 100644 --- a/arch/arm/dts/tegra20.dtsi +++ b/arch/arm/dts/tegra20.dtsi @@ -268,6 +268,50 @@ #pwm-cells = <2>; };
- spi@7000d400 {
compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
This can't be correct on Tegra20 since Tegra30 didn't exist at the time. You'll need to drop the first string in the list for this to be correct.
Also, might be worth copying these from the Linux kernel's copy of the device tree files, since they are slightly different. That might involve pulling in a couple of headers too, though, so might not be worth it.
Thierry