[PATCH V3 2/3] arm64: zynqmp: Add resets property for UART nodes

Michal Simek michal.simek at amd.com
Fri May 24 02:48:50 PDT 2024



On 4/25/24 08:23, Manikanta Guntupalli wrote:
> Add resets property for UART0 and UART1 nodes
> 
> Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli at amd.com>
> ---
> Changes for V2:
> None.
> Changes for V3:
> None.
> ---
>   arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index 25d20d803230..935504424ec6 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -906,6 +906,7 @@ uart0: serial at ff000000 {
>   			reg = <0x0 0xff000000 0x0 0x1000>;
>   			clock-names = "uart_clk", "pclk";
>   			power-domains = <&zynqmp_firmware PD_UART_0>;
> +			resets = <&zynqmp_reset ZYNQMP_RESET_UART0>;
>   		};
>   
>   		uart1: serial at ff010000 {
> @@ -917,6 +918,7 @@ uart1: serial at ff010000 {
>   			reg = <0x0 0xff010000 0x0 0x1000>;
>   			clock-names = "uart_clk", "pclk";
>   			power-domains = <&zynqmp_firmware PD_UART_1>;
> +			resets = <&zynqmp_reset ZYNQMP_RESET_UART1>;
>   		};
>   
>   		usb0: usb at ff9d0000 {

This patch should likely go via my tree but if Greg wants to take it directly 
that's fine for me.
In that case here is my
Acked-by: Michal Simek <michal.simek at amd.com>

Thanks,
Michal



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