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authorRay Jui <rjui@broadcom.com>2015-03-09 23:45:01 +0300
committerFlorian Fainelli <f.fainelli@gmail.com>2015-03-10 19:27:04 +0300
commit5fa4b29c71b204b7258a8130020d574e033f4015 (patch)
tree4cef027e9355c98623d22dd5e0b6e5b1bce04839 /arch/arm/boot/dts/bcm-cygnus.dtsi
parente6a4e5d50b3eea42220e50d64006fe5baacf654c (diff)
downloadlinux-5fa4b29c71b204b7258a8130020d574e033f4015.tar.xz
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.dtsi30
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>;