From ef519a4371347cae2ae627ce5fb79c205f632d0f Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Fri, 24 May 2013 11:44:48 +0200 Subject: [PATCH] arm: kirkwood: ns2: 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 --- arch/arm/boot/dts/kirkwood-is2.dts | 2 ++ arch/arm/boot/dts/kirkwood-ns2-common.dtsi | 10 ++++++---- arch/arm/boot/dts/kirkwood-ns2.dts | 2 ++ arch/arm/boot/dts/kirkwood-ns2lite.dts | 2 ++ arch/arm/boot/dts/kirkwood-ns2max.dts | 2 ++ arch/arm/boot/dts/kirkwood-ns2mini.dts | 2 ++ 6 files changed, 16 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/kirkwood-is2.dts b/arch/arm/boot/dts/kirkwood-is2.dts index 0bdce0ad7277..c3f036b86cca 100644 --- a/arch/arm/boot/dts/kirkwood-is2.dts +++ b/arch/arm/boot/dts/kirkwood-is2.dts @@ -13,6 +13,8 @@ memory { ocp@f1000000 { sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; status = "okay"; nr-ports = <1>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi index 6affd924fe11..2afac0405816 100644 --- a/arch/arm/boot/dts/kirkwood-ns2-common.dtsi +++ b/arch/arm/boot/dts/kirkwood-ns2-common.dtsi @@ -8,10 +8,6 @@ chosen { ocp@f1000000 { pinctrl: pinctrl@10000 { - pinctrl-0 = < &pmx_spi &pmx_twsi0 &pmx_uart0 - &pmx_ns2_sata0 &pmx_ns2_sata1>; - pinctrl-names = "default"; - pmx_ns2_sata0: pmx-ns2-sata0 { marvell,pins = "mpp21"; marvell,function = "sata0"; @@ -23,10 +19,14 @@ pmx_ns2_sata1: pmx-ns2-sata1 { }; serial@12000 { + pinctrl-0 = <&pmx_uart0>; + pinctrl-names = "default"; status = "okay"; }; spi@10600 { + pinctrl-0 = <&pmx_spi>; + pinctrl-names = "default"; status = "okay"; flash@0 { @@ -45,6 +45,8 @@ partition@0 { }; i2c@11000 { + pinctrl-0 = <&pmx_twsi0>; + pinctrl-names = "default"; status = "okay"; eeprom@50 { diff --git a/arch/arm/boot/dts/kirkwood-ns2.dts b/arch/arm/boot/dts/kirkwood-ns2.dts index f2d36ecf36d8..b50e93d7796c 100644 --- a/arch/arm/boot/dts/kirkwood-ns2.dts +++ b/arch/arm/boot/dts/kirkwood-ns2.dts @@ -13,6 +13,8 @@ memory { ocp@f1000000 { sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; status = "okay"; nr-ports = <1>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2lite.dts b/arch/arm/boot/dts/kirkwood-ns2lite.dts index b02eb4ea1bb4..af8259fe8955 100644 --- a/arch/arm/boot/dts/kirkwood-ns2lite.dts +++ b/arch/arm/boot/dts/kirkwood-ns2lite.dts @@ -13,6 +13,8 @@ memory { ocp@f1000000 { sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; status = "okay"; nr-ports = <1>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2max.dts b/arch/arm/boot/dts/kirkwood-ns2max.dts index bcec4d6cada7..85f24d227e17 100644 --- a/arch/arm/boot/dts/kirkwood-ns2max.dts +++ b/arch/arm/boot/dts/kirkwood-ns2max.dts @@ -13,6 +13,8 @@ memory { ocp@f1000000 { sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0 &pmx_ns2_sata1>; + pinctrl-names = "default"; status = "okay"; nr-ports = <2>; }; diff --git a/arch/arm/boot/dts/kirkwood-ns2mini.dts b/arch/arm/boot/dts/kirkwood-ns2mini.dts index adab1ab25733..329e530bffe7 100644 --- a/arch/arm/boot/dts/kirkwood-ns2mini.dts +++ b/arch/arm/boot/dts/kirkwood-ns2mini.dts @@ -14,6 +14,8 @@ memory { ocp@f1000000 { sata@80000 { + pinctrl-0 = <&pmx_ns2_sata0>; + pinctrl-names = "default"; status = "okay"; nr-ports = <1>; };