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| author | Lee Jones | 2012-09-14 16:27:41 +0200 |
|---|---|---|
| committer | Lee Jones | 2012-11-01 12:59:29 +0100 |
| commit | 706b0a07ec3251063cca9a7912f6228ec892f44a (patch) | |
| tree | 3359b4eb5e985b111bae2f7470976b8953569c2b | |
| parent | ARM: ux500: Elaborate on SDI device node names in Device Tree (diff) | |
| download | kernel-qcow2-linux-706b0a07ec3251063cca9a7912f6228ec892f44a.tar.gz kernel-qcow2-linux-706b0a07ec3251063cca9a7912f6228ec892f44a.tar.xz kernel-qcow2-linux-706b0a07ec3251063cca9a7912f6228ec892f44a.zip | |
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: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/hrefv60plus.dts | 44 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/board-mop500.c | 1 |
2 files changed, 44 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts index e221320423e3..3fd83c695a5c 100644 --- a/arch/arm/boot/dts/hrefv60plus.dts +++ b/arch/arm/boot/dts/hrefv60plus.dts @@ -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"; diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c index e7dd757a79fb..d141dd03d2ea 100644 --- a/arch/arm/mach-ux500/board-mop500.c +++ b/arch/arm/mach-ux500/board-mop500.c @@ -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); |