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authorAlban Bedel <albeu@free.fr>2017-02-14 02:10:37 +0300
committerPaul Burton <paul.burton@mips.com>2018-07-28 05:29:53 +0300
commit24babe69d7ff8d3845fac49b741b7257fb03f906 (patch)
tree7d7dc1d9663296a9d09ba5a37074e60ba72acd64 /arch/mips/boot
parenta999933db9ed44f8501e0241f7f1fbdf36554396 (diff)
downloadlinux-24babe69d7ff8d3845fac49b741b7257fb03f906.tar.xz
MIPS: ath79: Use the IRQ based GPIO key driver for the buttons
Now that the GPIO driver support interrupts we don't need to poll the buttons. Signed-off-by: Alban Bedel <albeu@free.fr> Signed-off-by: Paul Burton <paul.burton@mips.com> Patchwork: https://patchwork.linux-mips.org/patch/15283/ Cc: linux-mips@linux-mips.org Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Antony Pavlov <antonynpavlov@gmail.com> Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org
Diffstat (limited to 'arch/mips/boot')
-rw-r--r--arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts3
-rw-r--r--arch/mips/boot/dts/qca/ar9331_dpt_module.dts5
-rw-r--r--arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts5
-rw-r--r--arch/mips/boot/dts/qca/ar9331_omega.dts5
-rw-r--r--arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts5
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 3931033e47c8..7fccf6357225 100644
--- a/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts
+++ b/arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts
@@ -22,11 +22,10 @@
};
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 d4e4502daaa8..e7af2cf5f4c1 100644
--- a/arch/mips/boot/dts/qca/ar9331_dpt_module.dts
+++ b/arch/mips/boot/dts/qca/ar9331_dpt_module.dts
@@ -29,11 +29,10 @@
};
};
- 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 4f95ccf17c4c..d38aa73f1a2e 100644
--- a/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts
+++ b/arch/mips/boot/dts/qca/ar9331_dragino_ms14.dts
@@ -47,11 +47,10 @@
};
};
- 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 f70f79c4d0d5..11778abacf66 100644
--- a/arch/mips/boot/dts/qca/ar9331_omega.dts
+++ b/arch/mips/boot/dts/qca/ar9331_omega.dts
@@ -29,11 +29,10 @@
};
};
- 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 748131aea22e..c8290d36cfbe 100644
--- a/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts
+++ b/arch/mips/boot/dts/qca/ar9331_tl_mr3020.dts
@@ -47,11 +47,10 @@
};
};
- 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";