From 955de2eab3fd89bc6d5735817710926ba5817450 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Wed, 8 May 2013 14:29:09 +0100 Subject: [PATCH] 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: Linus Walleij Signed-off-by: Lee Jones Signed-off-by: Samuel Ortiz --- drivers/mfd/ab8500-core.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index 1183e6d6f583..258b367e3989 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -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, }, -- 2.34.1