From 4e5bc99ce97fec27466a0654b35d4d3ae0afb054 Mon Sep 17 00:00:00 2001 From: Valentin Longchamp Date: Sat, 17 Nov 2012 17:00:55 +0100 Subject: ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl The Marvell 98DX412x SoC embed a kirkwood variant that does not have pinctrl support yet. Even though this kirkwood is very similar to the 88f6281, on the MPP front a lot of pins are not available. That's why a new kirkwood pinctrl variant is needed. Signed-off-by: Valentin Longchamp Signed-off-by: Andrew Lunn Signed-off-by: Jason Cooper --- arch/arm/boot/dts/kirkwood-98dx4122.dtsi | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 arch/arm/boot/dts/kirkwood-98dx4122.dtsi (limited to 'arch/arm/boot/dts/kirkwood-98dx4122.dtsi') diff --git a/arch/arm/boot/dts/kirkwood-98dx4122.dtsi b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi new file mode 100644 index 000000000000..3271e4c8ea07 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-98dx4122.dtsi @@ -0,0 +1,31 @@ +/ { + ocp@f1000000 { + pinctrl: pinctrl@10000 { + compatible = "marvell,98dx4122-pinctrl"; + reg = <0x10000 0x20>; + + pmx_nand: pmx-nand { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3", + "mpp4", "mpp5", "mpp18", + "mpp19"; + marvell,function = "nand"; + }; + pmx_spi: pmx-spi { + marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3"; + marvell,function = "spi"; + }; + pmx_twsi0: pmx-twsi0 { + marvell,pins = "mpp8", "mpp9"; + marvell,function = "twsi0"; + }; + pmx_uart0: pmx-uart0 { + marvell,pins = "mpp10", "mpp11"; + marvell,function = "uart0"; + }; + pmx_uart1: pmx-uart1 { + marvell,pins = "mpp13", "mpp14"; + marvell,function = "uart1"; + }; + }; + }; +}; -- cgit v1.2.3