[PATCH 2/3][can-next] can: rcar_can: Add RZ/G2 support
From: Fabrizio Castro <hidden>
Date: 2018-08-23 16:37:43
Also in:
linux-can, linux-renesas-soc
Subsystem:
can network drivers, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds
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> --- 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