[PATCH 4/6] arm64: dts: ti: k3-j721s2-main: Add DSI1

[Beleswar Prasad Padhi]

On 31/01/26 02:28, Dominik Haller wrote:
> Add the second DSI instance and its corresponding phy to the main domain
> include file.
>
> Signed-off-by: Dominik Haller <d.haller at phytec.de>


Reviewed-by: Beleswar Padhi <b-padhi at ti.com>

Thanks,
Beleswar

> ---
>  arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 39 ++++++++++++++++++++++
>  1 file changed, 39 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
> index 80c51b11ac9f..80a32c451d1b 100644
> --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
> @@ -1815,6 +1815,19 @@ dphy_tx0: phy at 4480000 {
>  		status = "disabled";
>  	};
>  
> +	dphy_tx1: phy at 4481000 {
> +		compatible = "ti,j721e-dphy";
> +		reg = <0x00 0x04481000 0x00 0x00001000>;
> +		clocks = <&k3_clks 364 8>, <&k3_clks 364 14>;
> +		clock-names = "psm", "pll_ref";
> +		#phy-cells = <0>;
> +		power-domains = <&k3_pds 364 TI_SCI_PD_EXCLUSIVE>;
> +		assigned-clocks = <&k3_clks 364 14>;
> +		assigned-clock-parents = <&k3_clks 364 15>;
> +		assigned-clock-rates = <19200000>;
> +		status = "disabled";
> +	};
> +
>  	dsi0: dsi at 4800000 {
>  		compatible = "ti,j721e-dsi";
>  		reg = <0x00 0x04800000 0x00 0x00100000>,
> @@ -1841,6 +1854,32 @@ port at 1 {
>  		};
>  	};
>  
> +	dsi1: dsi at 4900000 {
> +		compatible = "ti,j721e-dsi";
> +		reg = <0x00 0x04900000 0x00 0x00100000>,
> +		      <0x00 0x04720000 0x00 0x00000100>;
> +		clocks = <&k3_clks 155 4>, <&k3_clks 155 1>;
> +		clock-names = "dsi_p_clk", "dsi_sys_clk";
> +		power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>;
> +		interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
> +		phys = <&dphy_tx1>;
> +		phy-names = "dphy";
> +		status = "disabled";
> +
> +		dsi1_ports: ports {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +
> +			port at 0 {
> +				reg = <0>;
> +			};
> +
> +			port at 1 {
> +				reg = <1>;
> +			};
> +		};
> +	};
> +
>  	dss: dss at 4a00000 {
>  		compatible = "ti,j721e-dss";
>  		reg = <0x00 0x04a00000 0x00 0x10000>, /* common_m */