From 3d98a7884bff06fd34079461771f4630188e57a3 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Fri, 24 May 2013 11:44:52 +0200 Subject: [PATCH] arm: kirkwood: readynas: move pinmux configs to the right devices When the pinmux mechanism was added in Kirkwood, the device driver core was not yet providing the possibility of attaching pinmux configurations to all devices, drivers had to do it explicitly, and not all drivers were doing this. Now that the driver core does that in a generic way, it makes sense to attach the pinmux configuration to their corresponding devices. This allows the pinctrl subsystem to show in debugfs to which device is related which pins, for example: pin 41 (PIN41): gpio-leds.1 mvebu-gpio:41 function gpio group mpp41 pin 42 (PIN42): gpio-leds.1 mvebu-gpio:42 function gpio group mpp42 pin 43 (PIN43): gpio-leds.1 mvebu-gpio:43 function gpio group mpp43 Signed-off-by: Thomas Petazzoni Acked-by: Andrew Lunn Signed-off-by: Jason Cooper --- .../dts/kirkwood-netgear_readynas_duo_v2.dts | 22 +++++++++---------- 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts index 1ca66ab83ad6..b79ea8cebf4c 100644 --- a/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_duo_v2.dts @@ -18,18 +18,6 @@ ocp@f1000000 { pinctrl: pinctrl@10000 { - - pinctrl-0 = < &pmx_uart0 - &pmx_button_power - &pmx_button_backup - &pmx_button_reset - &pmx_led_blue_power - &pmx_led_blue_activity - &pmx_led_blue_disk1 - &pmx_led_blue_disk2 - &pmx_led_blue_backup >; - pinctrl-names = "default"; - pmx_button_power: pmx-button-power { marvell,pins = "mpp47"; marvell,function = "gpio"; @@ -74,6 +62,8 @@ }; serial@12000 { + pinctrl-0 = <&pmx_uart0>; + pinctrl-names = "default"; status = "okay"; }; @@ -115,6 +105,10 @@ gpio-leds { compatible = "gpio-leds"; + pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_activity + &pmx_led_blue_disk1 &pmx_led_blue_disk2 + &pmx_led_blue_backup >; + pinctrl-names = "default"; power_led { label = "status:blue:power_led"; @@ -143,6 +137,10 @@ compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; + pinctrl-0 = <&pmx_button_power &pmx_button_backup + &pmx_button_reset>; + pinctrl-names = "default"; + button@1 { label = "Power Button"; linux,code = <116>; /* KEY_POWER */