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Commit 706b0a07 authored by Lee Jones's avatar Lee Jones
Browse files

ARM: ux500: Add SDI (MMC) support to the HREF Device Tree 



Here we add the Device Tree nodes which are required to successfully
probe the MMCI driver which will enable the four cards available on
ST-Ericsson's HREF hardware development platform.

Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 81bf8c2e

arch/arm/boot/dts/hrefv60plus.dts

+44 −0
Original line number Diff line number Diff line
@@ -77,6 +77,50 @@ 
			};

		};



		// External Micro SD slot

		sdi0_per1@80126000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <4>;

			mmc-cap-sd-highspeed;

			mmc-cap-mmc-highspeed;

			vmmc-supply = <&ab8500_ldo_aux3_reg>;



			cd-gpios  = <&tc3589x_gpio 3 0x4>;



			status = "okay";

		};



		// WLAN SDIO channel

		sdi1_per2@80118000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <4>;



			status = "okay";

		};



		// PoP:ed eMMC

		sdi2_per3@80005000 {

			arm,primecell-periphid = <0x10480180>;

			max-frequency = <50000000>;

			bus-width = <8>;

			mmc-cap-mmc-highspeed;



			status = "okay";

		};



		// On-board eMMC

		sdi4_per2@80114000 {

			arm,primecell-periphid = <0x10480180>;

		        max-frequency = <50000000>;

			bus-width = <8>;

			mmc-cap-mmc-highspeed;

			vmmc-supply = <&ab8500_ldo_aux2_reg>;



			status = "okay";

		};



		sound {

			compatible = "stericsson,snd-soc-mop500";

arch/arm/mach-ux500/board-mop500.c

+0 −1
Original line number Diff line number Diff line
@@ -800,7 +800,6 @@ static void __init u8500_init_machine(void) 
		platform_add_devices(mop500_platform_devs,

				ARRAY_SIZE(mop500_platform_devs));



		mop500_sdi_init(parent);

		mop500_audio_init(parent);

		i2c0_devs = ARRAY_SIZE(mop500_i2c0_devices);

		i2c_register_board_info(0, mop500_i2c0_devices, i2c0_devs);