linux-kernel - Re: [PATCH] arm64: zynqmp: Fix serial compatible string

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Message-ID: <YRCLb1grspPDh4vX@pendragon.ideasonboard.com>
Date:   Mon, 9 Aug 2021 04:57:03 +0300
From:   Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:     Michal Simek <michal.simek@...inx.com>
Cc:     linux-kernel@...r.kernel.org, monstr@...str.eu, git@...inx.com,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] arm64: zynqmp: Fix serial compatible string

Hi Michal,

Thank you for the patch.

On Fri, Aug 06, 2021 at 10:58:29AM +0200, Michal Simek wrote:
> Based on commit 65a2c14d4f00 ("dt-bindings: serial: convert Cadence UART
> bindings to YAML") compatible string should look like differently that's
> why fix it to be aligned with dt binding.
> 
> Signed-off-by: Michal Simek <michal.simek@...inx.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

> ---
> 
>  arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index 6f0fcec28ae2..b5fde9dddca5 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -786,7 +786,7 @@ ttc3: timer@...40000 {
>  		};
>  
>  		uart0: serial@...00000 {
> -			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
> +			compatible = "xlnx,zynqmp-uart", "cdns,uart-r1p12";
>  			status = "disabled";
>  			interrupt-parent = <&gic>;
>  			interrupts = <0 21 4>;
> @@ -796,7 +796,7 @@ uart0: serial@...00000 {
>  		};
>  
>  		uart1: serial@...10000 {
> -			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
> +			compatible = "xlnx,zynqmp-uart", "cdns,uart-r1p12";
>  			status = "disabled";
>  			interrupt-parent = <&gic>;
>  			interrupts = <0 22 4>;

-- 
Regards,

Laurent Pinchart