[PATCH v7 3/4] ARM: dts: enable GPIO for Broadcom Cygnus
From: Ray Jui <rjui@broadcom.com>
Date: 2015-02-04 01:08:02
Also in:
linux-arm-kernel, linux-gpio, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
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> --- arch/arm/boot/dts/bcm-cygnus.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index b014ce5..a3b8621 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi@@ -60,6 +60,39 @@ <0x0301d24c 0x2c>; }; + gpio_crmu: gpio@03024800 { + compatible = "brcm,cygnus-gpio"; + reg = <0x03024800 0x50>, + <0x03024008 0x18>; + ngpios = <6>; + #gpio-cells = <2>; + gpio-controller; + }; + + gpio_ccm: gpio@1800a000 { + compatible = "brcm,cygnus-gpio"; + reg = <0x1800a000 0x50>, + <0x0301d164 0x20>; + ngpios = <24>; + #gpio-cells = <2>; + gpio-controller; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + }; + + gpio_asiu: gpio@180a5000 { + compatible = "brcm,cygnus-gpio"; + reg = <0x180a5000 0x668>; + ngpios = <146>; + #gpio-cells = <2>; + gpio-controller; + + pinmux = <&pinctrl>; + + interrupt-controller; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + }; + amba { #address-cells = <1>; #size-cells = <1>;
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1.7.9.5