From: Phil Edworthy Date: Fri, 13 Jul 2018 09:33:49 +0000 (+0100) Subject: serial: 8250_dw: Add compatible string for Renesas RZ/N1 UART X-Git-Tag: v4.19-rc1~102^2~27 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2ff5fa7f742ab0c6902f799adb9a5a912b9f03a5;p=linux.git serial: 8250_dw: Add compatible string for Renesas RZ/N1 UART The Renesas RZ/N1 UART is based on the Synopsys DW UART, but has additional registers for DMA. This patch does not address the changes required for DMA support, it simply adds the compatible string. Signed-off-by: Phil Edworthy Reviewed-by: Simon Horman Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 5a60c4814d62..b4e6f31936f5 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -747,6 +747,7 @@ static const struct of_device_id dw8250_of_match[] = { { .compatible = "snps,dw-apb-uart" }, { .compatible = "cavium,octeon-3860-uart" }, { .compatible = "marvell,armada-38x-uart" }, + { .compatible = "renesas,rzn1-uart" }, { /* Sentinel */ } }; MODULE_DEVICE_TABLE(of, dw8250_of_match);