From 2ff5fa7f742ab0c6902f799adb9a5a912b9f03a5 Mon Sep 17 00:00:00 2001 From: Phil Edworthy Date: Fri, 13 Jul 2018 10:33:49 +0100 Subject: [PATCH] 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 --- drivers/tty/serial/8250/8250_dw.c | 1 + 1 file changed, 1 insertion(+) 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); -- 2.11.0