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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>
This commit is contained in:
Ray Jui 2015-03-09 13:45:01 -07:00 committed by Florian Fainelli
parent e6a4e5d50b
commit 5fa4b29c71
1 changed files with 30 additions and 0 deletions
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30
arch/arm/boot/dts/bcm-cygnus.dtsi
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@ -60,6 +60,36 @@ pinctrl: pinctrl@0x0301d0c8 {
<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>;