60 lines
1.6 KiB
Diff
60 lines
1.6 KiB
Diff
From e1b44fc2e3cf76be1213bde07fc37c47eff39158 Mon Sep 17 00:00:00 2001
|
|
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
|
|
Date: Thu, 2 Oct 2014 13:49:13 +0200
|
|
Subject: [PATCH] ARM: BCM5301X: Add buttons support for Netgear R6250
|
|
MIME-Version: 1.0
|
|
Content-Type: text/plain; charset=UTF-8
|
|
Content-Transfer-Encoding: 8bit
|
|
|
|
We use "gpio-keys-polled" for now, as ChipCommon/GPIO interrupts are
|
|
not implemented yet.
|
|
|
|
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
|
|
---
|
|
arch/arm/boot/dts/bcm4708-netgear-r6250.dts | 25 +++++++++++++++++++++++++
|
|
arch/arm/boot/dts/bcm5301x.dtsi | 1 +
|
|
2 files changed, 26 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
|
|
+++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts
|
|
@@ -66,4 +66,29 @@
|
|
linux,default-trigger = "default-off";
|
|
};
|
|
};
|
|
+
|
|
+ gpio-keys {
|
|
+ compatible = "gpio-keys-polled";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ poll-interval = <200>;
|
|
+
|
|
+ wps {
|
|
+ label = "WPS";
|
|
+ linux,code = <KEY_WPS_BUTTON>;
|
|
+ gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ rfkill {
|
|
+ label = "WiFi";
|
|
+ linux,code = <KEY_RFKILL>;
|
|
+ gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+
|
|
+ restart {
|
|
+ label = "Reset";
|
|
+ linux,code = <KEY_RESTART>;
|
|
+ gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
|
|
+ };
|
|
+ };
|
|
};
|
|
--- a/arch/arm/boot/dts/bcm5301x.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
|
|
@@ -9,6 +9,7 @@
|
|
*/
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
+#include <dt-bindings/input/input.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
#include "skeleton.dtsi"
|