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Commit 955de2ea authored by Lee Jones's avatar Lee Jones Committed by Samuel Ortiz
Browse files

mfd: ab8500-core: Pass GPADC compatible string to MFD core 



When booting with Device Tree enabled the MFD core uses each device's
compatible string to find and allocate its associated of_node pointer,
which in turn is passed to the driver via the platform_device struct.
Without it, the driver won't be able to interrogate the Device Tree or
locate suitable regulators and will most likely fail to probe.

Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent a3ef0deb

drivers/mfd/ab8500-core.c

+3 −0
Original line number Diff line number Diff line
@@ -1060,6 +1060,7 @@ static struct mfd_cell ab8500_devs[] = { 
	},

	{

		.name = "ab8500-gpadc",

		.of_compatible = "stericsson,ab8500-gpadc",

		.num_resources = ARRAY_SIZE(ab8500_gpadc_resources),

		.resources = ab8500_gpadc_resources,

	},
@@ -1217,6 +1218,7 @@ static struct mfd_cell ab8505_devs[] = { 
	},

	{

		.name = "ab8500-gpadc",

		.of_compatible = "stericsson,ab8500-gpadc",

		.num_resources = ARRAY_SIZE(ab8505_gpadc_resources),

		.resources = ab8505_gpadc_resources,

	},
@@ -1280,6 +1282,7 @@ static struct mfd_cell ab8540_devs[] = { 
	},

	{

		.name = "ab8500-gpadc",

		.of_compatible = "stericsson,ab8500-gpadc",

		.num_resources = ARRAY_SIZE(ab8505_gpadc_resources),

		.resources = ab8505_gpadc_resources,

	},