Le 20/10/2015 19:36, Jaedon Shin a écrit :
> Add I2C device nodes to BMIPS based BCM7358 platform.
>
> Signed-off-by: Jaedon Shin <jaedon.shin@xxxxxxxxx>
Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
> ---
> arch/mips/boot/dts/brcm/bcm7358.dtsi | 62 ++++++++++++++++++++++++++++++--
> arch/mips/boot/dts/brcm/bcm97358svmb.dts | 16 +++++++++
> 2 files changed, 76 insertions(+), 2 deletions(-)
>
> diff --git a/arch/mips/boot/dts/brcm/bcm7358.dtsi b/arch/mips/boot/dts/brcm/bcm7358.dtsi
> index 277a90adc1a7..8e2501694d03 100644
> --- a/arch/mips/boot/dts/brcm/bcm7358.dtsi
> +++ b/arch/mips/boot/dts/brcm/bcm7358.dtsi
> @@ -81,14 +81,32 @@
> 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 {
> @@ -138,6 +156,46 @@
> 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";
> + };
> +
> + bscc: i2c@406300 {
> + clock-frequency = <390000>;
> + compatible = "brcm,brcmstb-i2c";
> + interrupt-parent = <&upg_irq0_intc>;
> + reg = <0x406300 0x58>;
> + interrupts = <26>;
> + interrupt-names = "upg_bscc";
> + 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/bcm97358svmb.dts b/arch/mips/boot/dts/brcm/bcm97358svmb.dts
> index a8dc01e30313..02ce6b429dc4 100644
> --- a/arch/mips/boot/dts/brcm/bcm97358svmb.dts
> +++ b/arch/mips/boot/dts/brcm/bcm97358svmb.dts
> @@ -29,6 +29,22 @@
> status = "okay";
> };
>
> +&bsca {
> + status = "okay";
> +};
> +
> +&bscb {
> + status = "okay";
> +};
> +
> +&bscc {
> + status = "okay";
> +};
> +
> +&bscd {
> + status = "okay";
> +};
> +
> &enet0 {
> status = "okay";
> };
>
--
Florian
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