Commit 9139acd1 authored by Sebastian Hesselbarth's avatar Sebastian Hesselbarth Committed by Jason Cooper
Browse files

ARM: Dove: Convert to DT GPIO and pinctrl 



Following the ongoing conversion of Orion SoCs to DT, make use of
gpio and pinctrl drivers through DT. The main dtsi for Dove is prepared
to allow board specific descriptors to make use of pinctrl muxing.

Signed-off-by: default avatarSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent 63ace077

arch/arm/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -536,6 +536,8 @@ config ARCH_DOVE 
	select CPU_V7

	select GENERIC_CLOCKEVENTS

	select MIGHT_HAVE_PCI

	select PINCTRL

	select PINCTRL_DOVE

	select PLAT_ORION_LEGACY

	select USB_ARCH_HAS_EHCI

	help

arch/arm/boot/dts/dove.dtsi

+16 −3
Original line number Diff line number Diff line
@@ -4,6 +4,12 @@ 
	compatible = "marvell,dove";

	model = "Marvell Armada 88AP510 SoC";



	aliases {

		gpio0 = &gpio0;

		gpio1 = &gpio1;

		gpio2 = &gpio2;

	};



	soc@f1000000 {

		compatible = "simple-bus";

		#address-cells = <1>;
@@ -72,7 +78,8 @@ 
			#gpio-cells = <2>;

			gpio-controller;

			reg = <0xd0400 0x20>;

			ngpio = <32>;

			ngpios = <32>;

			interrupt-controller;

			interrupts = <12>, <13>, <14>, <60>;

		};
@@ -81,7 +88,8 @@ 
			#gpio-cells = <2>;

			gpio-controller;

			reg = <0xd0420 0x20>;

			ngpio = <32>;

			ngpios = <32>;

			interrupt-controller;

			interrupts = <61>;

		};
@@ -90,7 +98,12 @@ 
			#gpio-cells = <2>;

			gpio-controller;

			reg = <0xe8400 0x0c>;

			ngpio = <8>;

			ngpios = <8>;

		};



		pinctrl: pinctrl@d0200 {

			compatible = "marvell,dove-pinctrl";

			reg = <0xd0200 0x10>;

		};



		spi0: spi@10600 {

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