Re: [PATCH 2/3][can-next] can: rcar_can: Add RZ/G2 support
From: Simon Horman <horms@verge.net.au>
Date: 2018-08-24 12:50:37
Also in:
linux-can, linux-renesas-soc
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 <redacted> Signed-off-by: Chris Paterson <redacted>
Are we sure these clocks are for all RZ/G2 SoCs? If so Reviewed-by: Simon Horman <redacted>
quoted hunk ↗ jump to hunk
--- 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