diff options
| author | Ray Jui <rjui@broadcom.com> | 2015-03-09 21:45:01 +0100 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2015-03-10 17:27:04 +0100 |
| commit | 5fa4b29c71b204b7258a8130020d574e033f4015 (patch) | |
| tree | 4cef027e9355c98623d22dd5e0b6e5b1bce04839 /arch/arm/boot/dts/bcm-cygnus.dtsi | |
| parent | ARM: dts: enable IOMUX for Broadcom Cygnus (diff) | |
| download | linux-5fa4b29c71b204b7258a8130020d574e033f4015.tar.xz linux-5fa4b29c71b204b7258a8130020d574e033f4015.zip | |
ARM: dts: enable GPIO for Broadcom Cygnus
This enables all 3 GPIO controllers including the ASIU GPIO, the
chipcommonG GPIO, and the ALWAYS-ON GPIO, for Broadcom Cygnus SoC
Signed-off-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Tested-by: Dmitry Torokhov <dtor@chromium.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/bcm-cygnus.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm-cygnus.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index 1cbae6a052f1..63b7fed73614 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -60,6 +60,36 @@ <0x0301d24c 0x2c>; }; + gpio_crmu: gpio@03024800 { + compatible = "brcm,cygnus-crmu-gpio"; + reg = <0x03024800 0x50>, + <0x03024008 0x18>; + #gpio-cells = <2>; + gpio-controller; + }; + + gpio_ccm: gpio@1800a000 { + compatible = "brcm,cygnus-ccm-gpio"; + reg = <0x1800a000 0x50>, + <0x0301d164 0x20>; + #gpio-cells = <2>; + gpio-controller; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + }; + + gpio_asiu: gpio@180a5000 { + compatible = "brcm,cygnus-asiu-gpio"; + reg = <0x180a5000 0x668>; + #gpio-cells = <2>; + gpio-controller; + + pinmux = <&pinctrl>; + + interrupt-controller; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + }; + amba { #address-cells = <1>; #size-cells = <1>; |