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| author | Fabio Estevam <festevam@denx.de> | 2022-11-21 21:22:59 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-12-31 08:19:23 +0100 |
| commit | 9dfbc72256b5de608ad10989bcbafdbbd1ac8d4e (patch) | |
| tree | 1192a3815b49aafc31286cc038d47ce25ca4d865 /arch | |
| parent | ARM: dts: imx7d-pico: Use 'clock-frequency' (diff) | |
| download | linux-9dfbc72256b5de608ad10989bcbafdbbd1ac8d4e.tar.xz linux-9dfbc72256b5de608ad10989bcbafdbbd1ac8d4e.zip | |
ARM: dts: imx6qdl-gw560x: Remove incorrect 'uart-has-rtscts'
The following build warning is seen when running:
make dtbs_check DT_SCHEMA_FILES=fsl-imx-uart.yaml
arch/arm/boot/dts/imx6dl-gw560x.dtb: serial@2020000: rts-gpios: False schema does not allow [[20, 1, 0]]
From schema: Documentation/devicetree/bindings/serial/fsl-imx-uart.yaml
The imx6qdl-gw560x board does not expose the UART RTS and CTS
as native UART pins, so 'uart-has-rtscts' should not be used.
Using 'uart-has-rtscts' with 'rts-gpios' is an invalid combination
detected by serial.yaml.
Fix the problem by removing the incorrect 'uart-has-rtscts' property.
Fixes: b8a559feffb2 ("ARM: dts: imx: add Gateworks Ventana GW5600 support")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-gw560x.dtsi | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi index 4bc4371e6bae..4b81a975c979 100644 --- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi @@ -632,7 +632,6 @@ &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; - uart-has-rtscts; rts-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>; status = "okay"; }; |