lkml.org 
[lkml]   [2012]   [Sep]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 14/19] ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT
Date
This patch ensures the tc3589x and tc3598x-gpio devices are
rightfully given interrupt controller status. We also describe
the tc3598x-gpio GPIO expander in full and specify it as a GPIO
controller. Finally we reference that the external MMC slot's
Card Detection GPIO on the HREF is located on the tc3598x-gpio
expander.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
arch/arm/boot/dts/hrefv60plus.dts | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts
index ec9ec4f..b3290c7 100644
--- a/arch/arm/boot/dts/hrefv60plus.dts
+++ b/arch/arm/boot/dts/hrefv60plus.dts
@@ -42,7 +42,7 @@
mmc-cap-mmc-highspeed;
vmmc-supply = <&ab8500_ldo_aux3_reg>;

- cd-gpios = <&gpio2 31 0x4>; // 95
+ cd-gpios = <&tc3589x_gpio 3 0x4>;

status = "okay";
};
@@ -100,6 +100,21 @@
tc3589x@42 {
compatible = "tc3589x";
reg = <0x42>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <25 0x1>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+
+ tc3589x_gpio: tc3589x_gpio {
+ compatible = "tc3589x-gpio";
+ interrupts = <0 0x1>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
};
tps61052@33 {
compatible = "tps61052";
--
1.7.9.5


\
 
 \ /
  Last update: 2012-09-07 15:03    [W:0.265 / U:0.044 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site