serial: i.MX: Add i.MX8 support

Signed-off-by: Sascha Hauer <[email protected]>
ndreys · Jun 11, 2018 · aa6f3af · aa6f3af
1 parent af8efde
commit aa6f3af
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/drivers/serial/serial_imx.c b/drivers/serial/serial_imx.c
@@ -281,9 +281,12 @@ static __maybe_unused struct of_device_id imx_serial_dt_ids[] = {
 	}, {
 		.compatible = "fsl,imx6ul-uart",
 		.data = &imx21_data,
-	},  {
+	}, {
 		.compatible = "fsl,imx7d-uart",
 		.data = &imx21_data,
+	}, {
+		.compatible = "fsl,imx8mq-uart",
+		.data = &imx21_data,
 	}, {
 		/* sentinel */
 	}

diff --git a/include/serial/imx-uart.h b/include/serial/imx-uart.h
@@ -180,6 +180,11 @@ static inline void imx7_uart_setup(void __iomem *uartbase)
 	imx_uart_setup(uartbase, 24000000);
 }
 
+static inline void imx8mq_uart_setup(void __iomem *uartbase)
+{
+	imx_uart_setup(uartbase, 25000000);
+}
+
 static inline void imx_uart_putc(void *base, int c)
 {
 	if (!(readl(base + UCR1) & UCR1_UARTEN))