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| author |   James Hogan <james.hogan@imgtec.com> | 2013-04-22 16:46:36 +0100 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2013-07-22 10:55:31 +0100 |
| commit | d6cffa4f28695eab44a4268652788b96bb44c441 (patch) | |
| tree | e43a1aedbfbd2cdc381e83b4b023e8038e5a7b64 /arch/metag | |
| parent | metag: tz1090: select and instantiate irq-imgpdc (diff) | |
| download | linux-dev-d6cffa4f28695eab44a4268652788b96bb44c441.tar.xz linux-dev-d6cffa4f28695eab44a4268652788b96bb44c441.zip | |
metag: tz1090: select and instantiate gpio-tz1090
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>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Grant Likely <grant.likely@linaro.org>
Diffstat (limited to 'arch/metag')
| -rw-r--r-- | arch/metag/Kconfig.soc | 1 | ||||
| -rw-r--r-- | arch/metag/boot/dts/tz1090.dtsi | 35 |
2 files changed, 36 insertions, 0 deletions
diff --git a/arch/metag/Kconfig.soc b/arch/metag/Kconfig.soc index 50f979c2b02d..973640f46752 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 d0869b19e08e..66cf55de1825 100644 --- a/arch/metag/boot/dts/tz1090.dtsi +++ b/arch/metag/boot/dts/tz1090.dtsi @@ -55,5 +55,40 @@ compatible = "img,tz1090-pdc-pinctrl"; reg = <0x02006500 0x100>; }; + + 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>; + }; + }; }; }; |