RE: [PATCH 2/2] arm64: dts: imx8qxp-ss-adma: Drop fsl,imx7ulp-lpuart comaptible

From: Peng Fan
Date: Tue Jan 18 2022 - 20:51:19 EST


> Subject: [PATCH 2/2] arm64: dts: imx8qxp-ss-adma: Drop fsl,imx7ulp-lpuart
> comaptible
>
> The driver differs from clocks point of view, so the i.MX8QXP is not backwards
> compatible with i.MX7ULP.
>
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>

Reviewed-by: Peng Fan <peng.fan@xxxxxxx>

> ---
> arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi
> b/arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi
> index dc1daa8dc72f..7bae516004bf 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp-ss-adma.dtsi
> @@ -5,19 +5,19 @@
> */
>
> &lpuart0 {
> - compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> + compatible = "fsl,imx8qxp-lpuart";
> };
>
> &lpuart1 {
> - compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> + compatible = "fsl,imx8qxp-lpuart";
> };
>
> &lpuart2 {
> - compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> + compatible = "fsl,imx8qxp-lpuart";
> };
>
> &lpuart3 {
> - compatible = "fsl,imx8qxp-lpuart", "fsl,imx7ulp-lpuart";
> + compatible = "fsl,imx8qxp-lpuart";
> };
>
> &i2c0 {
> --
> 2.31.1