lkml.org 
[lkml]   [2014]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v6 3/3] ARM: dts: enable GPIO for Broadcom Cygnus
Date
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 | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 5126f9e..fbc8257 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -54,6 +54,36 @@

/include/ "bcm-cygnus-clock.dtsi"

+ 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 = <122>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ interrupt-controller;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ gpio_crmu: gpio@03024800 {
+ compatible = "brcm,cygnus-gpio";
+ reg = <0x03024800 0x50>;
+ ngpios = <6>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ no-drv-strength;
+ };
+
amba {
#address-cells = <1>;
#size-cells = <1>;
--
1.7.9.5


\
 
 \ /
  Last update: 2014-12-16 04:01    [W:0.093 / U:0.624 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site