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Date: Tue, 14 Feb 2017 00:10:37 +0100
From: Alban <albeu@...e.fr>
To: linux-mips@...ux-mips.org
Cc: Alban Bedel <albeu@...e.fr>, Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Ralf Baechle <ralf@...ux-mips.org>,
Antony Pavlov <antonynpavlov@...il.com>,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] MIPS: ath79: Use the IRQ based GPIO key driver for the buttons
From: Alban Bedel <albeu@...e.fr>
Now that the GPIO driver support interrupts we don't need to poll the
buttons.
Signed-off-by: Alban Bedel <albeu@...e.fr>
---
arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts | 3 +--
arch/mips/boot/dts/qca/ar9331_dpt_module.dts | 5 ++---
arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts | 5 ++---
arch/mips/boot/dts/qca/ar9331_omega.dts | 5 ++---
arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts | 5 ++---
5 files changed, 9 insertions(+), 14 deletions(-)
diff --git a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts
index 3c3b7ce..ed8791a 100644
--- a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts
+++ b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts
@@ -21,11 +21,10 @@
};
gpio-keys {
- compatible = "gpio-keys-polled";
+ compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
- poll-interval = <20>;
button@0 {
label = "reset";
linux,code = <KEY_RESTART>;
diff --git a/arch/mips/boot/dts/qca/ar9331_dpt_module.dts b/arch/mips/boot/dts/qca/ar9331_dpt_module.dts
index 98e7450..86bf1aa 100644
--- a/arch/mips/boot/dts/qca/ar9331_dpt_module.dts
+++ b/arch/mips/boot/dts/qca/ar9331_dpt_module.dts
@@ -28,11 +28,10 @@
};
};
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
+ gpio-keys {
+ compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
- poll-interval = <100>;
button@0 {
label = "reset";
diff --git a/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts b/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts
index 56f8320..7970f6b 100644
--- a/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts
+++ b/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts
@@ -46,11 +46,10 @@
};
};
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
+ gpio-keys {
+ compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
- poll-interval = <100>;
button@0 {
label = "jumpstart";
diff --git a/arch/mips/boot/dts/qca/ar9331_omega.dts b/arch/mips/boot/dts/qca/ar9331_omega.dts
index b2be3b0..6779291 100644
--- a/arch/mips/boot/dts/qca/ar9331_omega.dts
+++ b/arch/mips/boot/dts/qca/ar9331_omega.dts
@@ -28,11 +28,10 @@
};
};
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
+ gpio-keys {
+ compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
- poll-interval = <100>;
button@0 {
label = "reset";
diff --git a/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts b/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts
index 919cf3b..86d55d1 100644
--- a/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts
+++ b/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts
@@ -46,11 +46,10 @@
};
};
- gpio-keys-polled {
- compatible = "gpio-keys-polled";
+ gpio-keys {
+ compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
- poll-interval = <100>;
button@0 {
label = "wps";
--
2.7.4
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