[PATCH RESEND v5 3/3] arm/dts: AM33XX: Add D_CAN device tree data

On Wed, Sep 05, 2012 at 19:16:58, Marc Kleine-Budde wrote:

On 09/05/2012 01:41 PM, AnilKumar Ch wrote:

quoted

Add Bosch D_CAN controller device tree data to AM33XX dtsi
file by adding d_can device nodes with all the necessary
parameters.

Signed-off-by: AnilKumar Ch <redacted>
---
 arch/arm/boot/dts/am33xx.dtsi |   18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index bf5f713..ab744d6 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi

@@ -177,5 +177,23 @@
 			compatible = "ti,omap3-wdt";
 			ti,hwmods = "wd_timer2";
 		};
+
+		dcan0: d_can at 481cc000 {
+			compatible = "bosch,d_can";

On imx/mxs we also add a compatible for the current hardware, this may
look like this:

			compatible = "ti,am33xx-can", "bosch,d_can";

But I don't know if this is a generic policy or just an imx/mxs thing :)

Marc,

No driver compatible name is ip specific so "ti,am33xx-can" is not
required, I am not seeing any advantage if we add this name.

If there are any changes required for am33xx specific in driver
then we can add "ti,am33xx-can" name in driver otherwise no use.

Thanks
AnilKumar