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    Subject[PATCH 5/7] metag: tz1090: select and instantiate gpio-tz1090
    Date
    Select ARCH_WANT_OPTIONAL_GPIOLIB from SOC_TZ1090 to allow GPIOLIB and
    GPIO_TZ1090 (the main gpio driver) to be enabled once it is merged, and
    instantiate it from tz1090.dtsi.

    Signed-off-by: James Hogan <james.hogan@imgtec.com>
    Cc: Linus Walleij <linus.walleij@linaro.org>
    ---
    arch/metag/Kconfig.soc | 1 +
    arch/metag/boot/dts/tz1090.dtsi | 35 +++++++++++++++++++++++++++++++++++
    2 files changed, 36 insertions(+)

    diff --git a/arch/metag/Kconfig.soc b/arch/metag/Kconfig.soc
    index 944dc30..d61d687 100644
    --- a/arch/metag/Kconfig.soc
    +++ b/arch/metag/Kconfig.soc
    @@ -16,6 +16,7 @@ config META21_FPGA

    config SOC_TZ1090
    bool "Toumaz Xenif TZ1090 SoC (Comet)"
    + select ARCH_WANT_OPTIONAL_GPIOLIB
    select IMGPDC_IRQ
    select METAG_LNKGET_AROUND_CACHE
    select METAG_META21
    diff --git a/arch/metag/boot/dts/tz1090.dtsi b/arch/metag/boot/dts/tz1090.dtsi
    index f9cb189..d9e537e 100644
    --- a/arch/metag/boot/dts/tz1090.dtsi
    +++ b/arch/metag/boot/dts/tz1090.dtsi
    @@ -49,5 +49,40 @@
    compatible = "img,tz1090-pinctrl";
    reg = <0x02005800 0xe4>;
    };
    +
    + gpios: gpios@02005800 {
    + #address-cells = <1>;
    + #size-cells = <0>;
    + compatible = "img,tz1090-gpio";
    + reg = <0x02005800 0x90>;
    +
    + gpios0: bank@0 {
    + gpio-controller;
    + interrupt-controller;
    + #gpio-cells = <2>;
    + #interrupt-cells = <2>;
    + reg = <0>;
    + interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
    + gpio-ranges = <&pinctrl 0 0 30>;
    + };
    + gpios1: bank@1 {
    + gpio-controller;
    + interrupt-controller;
    + #gpio-cells = <2>;
    + #interrupt-cells = <2>;
    + reg = <1>;
    + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
    + gpio-ranges = <&pinctrl 0 30 30>;
    + };
    + gpios2: bank@2 {
    + gpio-controller;
    + interrupt-controller;
    + #gpio-cells = <2>;
    + #interrupt-cells = <2>;
    + reg = <2>;
    + interrupts = <15 IRQ_TYPE_LEVEL_HIGH>;
    + gpio-ranges = <&pinctrl 0 60 30>;
    + };
    + };
    };
    };
    --
    1.8.1.2



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