Re: [PATCH 9/9] MIPS: BMIPS: brcmstb: add I2C node for bcm7362

[Florian Fainelli <f.fainelli@gmail.com>]

Le 20/10/2015 19:37, Jaedon Shin a écrit :
> Add I2C device nodes to BMIPS based BCM7362 platform.
> 
> Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com>

Acked-by: Florian Fainelli <f.fainelli@gmail.com>

> ---
>  arch/mips/boot/dts/brcm/bcm7362.dtsi     | 52 ++++++++++++++++++++++++++++++--
>  arch/mips/boot/dts/brcm/bcm97362svmb.dts | 12 ++++++++
>  2 files changed, 62 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/mips/boot/dts/brcm/bcm7362.dtsi b/arch/mips/boot/dts/brcm/bcm7362.dtsi
> index 6e65db86fc61..5f817be2553c 100644
> --- a/arch/mips/boot/dts/brcm/bcm7362.dtsi
> +++ b/arch/mips/boot/dts/brcm/bcm7362.dtsi
> @@ -87,14 +87,32 @@
>  			compatible = "brcm,bcm7120-l2-intc";
>  			reg = <0x406600 0x8>;
>  
> -			brcm,int-map-mask = <0x44>;
> +			brcm,int-map-mask = <0x44>, <0x7000000>;
>  			brcm,int-fwd-mask = <0x70000>;
>  
>  			interrupt-controller;
>  			#interrupt-cells = <1>;
>  
>  			interrupt-parent = <&periph_intc>;
> -			interrupts = <56>;
> +			interrupts = <56>, <54>;
> +			interrupt-names = "upg_main", "upg_bsc";
> +		};
> +
> +		upg_aon_irq0_intc: upg_aon_irq0_intc@408b80 {
> +			compatible = "brcm,bcm7120-l2-intc";
> +			reg = <0x408b80 0x8>;
> +
> +			brcm,int-map-mask = <0x40>, <0x8000000>, <0x100000>;
> +			brcm,int-fwd-mask = <0>;
> +			brcm,irq-can-wake;
> +
> +			interrupt-controller;
> +			#interrupt-cells = <1>;
> +
> +			interrupt-parent = <&periph_intc>;
> +			interrupts = <57>, <55>, <59>;
> +			interrupt-names = "upg_main_aon", "upg_bsc_aon",
> +					  "upg_spi";
>  		};
>  
>  		sun_top_ctrl: syscon@404000 {
> @@ -144,6 +162,36 @@
>  			status = "disabled";
>  		};
>  
> +		bsca: i2c@406200 {
> +		      clock-frequency = <390000>;
> +		      compatible = "brcm,brcmstb-i2c";
> +		      interrupt-parent = <&upg_irq0_intc>;
> +		      reg = <0x406200 0x58>;
> +		      interrupts = <24>;
> +		      interrupt-names = "upg_bsca";
> +		      status = "disabled";
> +		};
> +
> +		bscb: i2c@406280 {
> +		      clock-frequency = <390000>;
> +		      compatible = "brcm,brcmstb-i2c";
> +		      interrupt-parent = <&upg_irq0_intc>;
> +		      reg = <0x406280 0x58>;
> +		      interrupts = <25>;
> +		      interrupt-names = "upg_bscb";
> +		      status = "disabled";
> +		};
> +
> +		bscd: i2c@408980 {
> +		      clock-frequency = <390000>;
> +		      compatible = "brcm,brcmstb-i2c";
> +		      interrupt-parent = <&upg_aon_irq0_intc>;
> +		      reg = <0x408980 0x58>;
> +		      interrupts = <27>;
> +		      interrupt-names = "upg_bscd";
> +		      status = "disabled";
> +		};
> +
>  		enet0: ethernet@430000 {
>  			phy-mode = "internal";
>  			phy-handle = <&phy1>;
> diff --git a/arch/mips/boot/dts/brcm/bcm97362svmb.dts b/arch/mips/boot/dts/brcm/bcm97362svmb.dts
> index 739c2ef5663b..9c99bfd1e781 100644
> --- a/arch/mips/boot/dts/brcm/bcm97362svmb.dts
> +++ b/arch/mips/boot/dts/brcm/bcm97362svmb.dts
> @@ -29,6 +29,18 @@
>  	status = "okay";
>  };
>  
> +&bsca {
> +	status = "okay";
> +};
> +
> +&bscb {
> +	status = "okay";
> +};
> +
> +&bscd {
> +	status = "okay";
> +};
> +
>  &enet0 {
>  	status = "okay";
>  };
> 


-- 
Florian