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authorRalph Sennhauser <ralph.sennhauser@gmail.com>2017-05-21 15:48:59 +0300
committerGregory CLEMENT <gregory.clement@free-electrons.com>2017-06-17 09:16:46 +0300
commit1216132f4dd57a4a6b8557ce2dbc64758b433991 (patch)
tree74018db9cf40977f9532555360db905dc2a1d329 /arch/arm/boot/dts/armada-385-linksys.dtsi
parentbf6c959eb43ebe8d8ea4fac6d622a70f3ddc8e63 (diff)
downloadlinux-1216132f4dd57a4a6b8557ce2dbc64758b433991.tar.xz
ARM: dts: armada-385-linksys: group pins in pinctrl
A pin group per node is sufficient, further specialization only serves as documentation which can be a comment just as well. This simplifies configuring pins for nodes in dependants. Also use labels which end up right by the node they are intended for. Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/armada-385-linksys.dtsi')
-rw-r--r--arch/arm/boot/dts/armada-385-linksys.dtsi17
1 files changed, 7 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi
index 485abffb4368..1bb974a7c30b 100644
--- a/arch/arm/boot/dts/armada-385-linksys.dtsi
+++ b/arch/arm/boot/dts/armada-385-linksys.dtsi
@@ -83,7 +83,7 @@
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
- pinctrl-0 = <&keys_pin>;
+ pinctrl-0 = <&gpio_keys_pins>;
pinctrl-names = "default";
button@1 {
@@ -101,7 +101,7 @@
gpio_leds: gpio-leds {
compatible = "gpio-leds";
- pinctrl-0 = <&power_led_pin &sata_led_pin>;
+ pinctrl-0 = <&gpio_leds_pins>;
pinctrl-names = "default";
power {
@@ -247,18 +247,15 @@
};
&pinctrl {
- keys_pin: keys-pin {
+ gpio_keys_pins: gpio-keys-pins {
+ /* mpp24: wps, mpp29: reset */
marvell,pins = "mpp24", "mpp29";
marvell,function = "gpio";
};
- power_led_pin: power-led-pin {
- marvell,pins = "mpp55";
- marvell,function = "gpio";
- };
-
- sata_led_pin: sata-led-pin {
- marvell,pins = "mpp54";
+ gpio_leds_pins: gpio-leds-pins {
+ /* mpp54: sata, mpp55: power */
+ marvell,pins = "mpp54", "mpp55";
marvell,function = "gpio";
};