On 09/03/2012 06:54 AM, AnilKumar Ch wrote:
> Modify c_can binding documentation according to recent review comments
> on device tree data addition patches.
>
> Signed-off-by: AnilKumar Ch <anilkumar@xxxxxx>
> ---
> Changes from v1:
> - Separated from "Add DT for AM33XX devices" patch series
> - Incorporated Stephen Warren's review comments on v1
> * Removed status and interrupt-parent description from
> c_can.txt file because these are device specific
> parameters.
>
> .../devicetree/bindings/net/can/c_can.txt | 24 +++++++++++++++-----
> 1 file changed, 18 insertions(+), 6 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/net/can/c_can.txt b/Documentation/devicetree/bindings/net/can/c_can.txt
> index a43f083..2c420c2 100644
> --- a/Documentation/devicetree/bindings/net/can/c_can.txt
> +++ b/Documentation/devicetree/bindings/net/can/c_can.txt
> @@ -10,7 +10,6 @@ Required properties:
> number
>
> Optional properties:
> -- interrupt-parent : The parent interrupt controller
> - ti,hwmods : Must be "d_can<n>" or "c_can<n>", n being the
> instance number
>
> @@ -20,18 +19,31 @@ Future plan is to migrate hwmod data base contents into device tree
> blob so that, all the required data will be used from device tree dts
> file.
>
> -Examples:
> +Example:
>
> - d_can@481D0000 {
> +Step1: SoC common .dtsi file
> +
> + d_can1: d_can@481d0000 {
> compatible = "bosch,d_can";
> - reg = <0x481D0000 0x1000>;
> - interrupts = <55 0x4>;
> + reg = <0x481d0000 0x2000>;
> + interrupts = <55>;
> interrupt-parent = <&intc>;
> + status = "disabled";
> };
>
> (or)
>
> - d_can@481D0000 {
> + d_can1: d_can@481d0000 {
> compatible = "bosch,d_can";
> ti,hwmods = "d_can1";
> + reg = <0x481d0000 0x2000>;
> + interrupts = <55>;
> + interrupt-parent = <&intc>;
> + status = "disabled";
> + };
> +
> +Step 2: board specific .dts file
> +
> + &dcan1 {
^^^^^^
Is there an alias for dcan1 == d_can1 or is this a typo?
Marc
> + status = "okay";
> };
>
--
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