[PATCH v4 1/2] arm: dts: mt7623: add musb device nodes

[Chunfeng Yun (云春峰)]

On Tue, 2021-08-31 at 00:59 +0900, Sungbo Eo wrote:
> MT7623 has an musb controller that is compatible with the one from
> MT2701.
> 
> Signed-off-by: Sungbo Eo <mans0n at gorani.run>
> Tested-by: Frank Wunderlich <frank-w at public-files.de>
> ---
> v4:
> * add tested by Frank
> 
> v3:
> * remove unnecessary status=okay from u2port2
> 
> v2:
> * rename usb3 label to usb0
> * move usb0 & u2phy1 nodes to the right sorted place
> * disable u2phy1 by default
> * correct u2port2 node name to match its reg address
> ---
>  arch/arm/boot/dts/mt7623.dtsi  | 33
> +++++++++++++++++++++++++++++++++
>  arch/arm/boot/dts/mt7623a.dtsi |  4 ++++
>  2 files changed, 37 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/mt7623.dtsi
> b/arch/arm/boot/dts/mt7623.dtsi
> index 3c11f7cfcc40..21c8a291b74e 100644
> --- a/arch/arm/boot/dts/mt7623.dtsi
> +++ b/arch/arm/boot/dts/mt7623.dtsi
> @@ -585,6 +585,39 @@ spi2: spi at 11017000 {
>  		status = "disabled";
>  	};
>  
> +	usb0: usb at 11200000 {
> +		compatible = "mediatek,mt7623-musb",
> +			     "mediatek,mtk-musb";
> +		reg = <0 0x11200000 0 0x1000>;
> +		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
> +		interrupt-names = "mc";
> +		phys = <&u2port2 PHY_TYPE_USB2>;
> +		dr_mode = "otg";
> +		clocks = <&pericfg CLK_PERI_USB0>,
> +			 <&pericfg CLK_PERI_USB0_MCU>,
> +			 <&pericfg CLK_PERI_USB_SLV>;
> +		clock-names = "main","mcu","univpll";
> +		power-domains = <&scpsys MT2701_POWER_DOMAIN_IFR_MSC>;
> +		status = "disabled";
> +	};
> +
> +	u2phy1: t-phy at 11210000 {
> +		compatible = "mediatek,mt7623-tphy",
> +			     "mediatek,generic-tphy-v1";
> +		reg = <0 0x11210000 0 0x0800>;
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +		status = "disabled";
> +
> +		u2port2: usb-phy at 11210800 {
> +			reg = <0 0x11210800 0 0x0100>;
> +			clocks = <&topckgen CLK_TOP_USB_PHY48M>;
> +			clock-names = "ref";
> +			#phy-cells = <1>;
> +		};
> +	};
> +
>  	audsys: clock-controller at 11220000 {
>  		compatible = "mediatek,mt7623-audsys",
>  			     "mediatek,mt2701-audsys",
> diff --git a/arch/arm/boot/dts/mt7623a.dtsi
> b/arch/arm/boot/dts/mt7623a.dtsi
> index 0735a1fb8ad9..d304b62d24b5 100644
> --- a/arch/arm/boot/dts/mt7623a.dtsi
> +++ b/arch/arm/boot/dts/mt7623a.dtsi
> @@ -35,6 +35,10 @@ &scpsys {
>  	clock-names = "ethif";
>  };
>  
> +&usb0 {
> +	power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
> +};
> +
>  &usb1 {
>  	power-domains = <&scpsys MT7623A_POWER_DOMAIN_HIF>;
>  };

Is the dt-binding patch applied? 
It's better to put it into this series due to the new
compatible "mediatek,mt7623-musb" is used for the first time.

Reviewed-by: Chunfeng Yun <chunfeng.yun at mediatek.com>

Thanks a lot