On Thu, Aug 23, 2018 at 02:07:32PM +0100, Fabrizio Castro wrote:
> RZ/G2 devices don't have clkp2, therefore this commit adds a
> generic compatible string for them to allow for proper checking
> during probe.
>
> Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
> Signed-off-by: Chris Paterson <Chris.Paterson2@xxxxxxxxxxx>
Are we sure these clocks are for all RZ/G2 SoCs?
If so
Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> ---
>
> This patch applies on linux-can-next-for-4.19-20180727
>
> drivers/net/can/rcar/rcar_can.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/drivers/net/can/rcar/rcar_can.c b/drivers/net/can/rcar/rcar_can.c
> index fbd9284..397208e 100644
> --- a/drivers/net/can/rcar/rcar_can.c
> +++ b/drivers/net/can/rcar/rcar_can.c
> @@ -27,6 +27,7 @@
>
> #define RCAR_SUPPORTED_CLOCKS (BIT(CLKR_CLKP1) | BIT(CLKR_CLKP2) | \
> BIT(CLKR_CLKEXT))
> +#define RZG2_SUPPORTED_CLOCKS (BIT(CLKR_CLKP1) | BIT(CLKR_CLKEXT))
>
> /* Mailbox configuration:
> * mailbox 60 - 63 - Rx FIFO mailboxes
> @@ -933,6 +934,10 @@ static const struct of_device_id rcar_can_of_table[] __maybe_unused = {
> .compatible = "renesas,rcar-gen3-can",
> .data = (void *)RCAR_SUPPORTED_CLOCKS,
> },
> + {
> + .compatible = "renesas,rzg-gen2-can",
> + .data = (void *)RZG2_SUPPORTED_CLOCKS,
> + },
> { }
> };
> MODULE_DEVICE_TABLE(of, rcar_can_of_table);
> --
> 2.7.4
>
