diff options
| author | Andy Duan <fugang.duan@nxp.com> | 2018-05-14 10:08:48 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:31:45 +0800 |
| commit | e7580d9489e29248e7d0552df796f87a737c359b (patch) | |
| tree | 32ecc14d595bb2e0c2ff03b5081f5852ebafb935 /arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts | |
| parent | f8a89618b31d9a7aa9e84a4fcbda224a5837bc19 (diff) | |
MLK-18314 arm64: dts: imx8mm-evk: add cts/rts for uart1 and uart3 ports
Since uart1 and uart3 has cts/rts lines connection, add cts/rts
support for uart1 and uart3
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts index 112f113ad465..1a2e32ddae16 100755 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm-evk.dts @@ -521,6 +521,7 @@ pinctrl-0 = <&pinctrl_uart1>; assigned-clocks = <&clk IMX8MM_CLK_UART1_SRC>; assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>; + fsl,uart-has-rtscts; resets = <&modem_reset>; status = "okay"; }; @@ -536,6 +537,7 @@ pinctrl-0 = <&pinctrl_uart3>; assigned-clocks = <&clk IMX8MM_CLK_UART3_SRC>; assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_80M>; + fsl,uart-has-rtscts; status = "okay"; }; |