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| author | Lee Jones <lee.jones@linaro.org> | 2013-05-08 14:29:09 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-05-17 00:42:33 +0200 |
| commit | 955de2eab3fd89bc6d5735817710926ba5817450 (patch) | |
| tree | 2f3bc01040812feab04b2f80543df15054cb2e71 /drivers | |
| parent | a3ef0deb0fa45781ab653d7c9271e02c152076f1 (diff) | |
| download | op-kernel-dev-955de2eab3fd89bc6d5735817710926ba5817450.zip op-kernel-dev-955de2eab3fd89bc6d5735817710926ba5817450.tar.gz | |
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 <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/ab8500-core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index 1183e6d..258b367 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, }, |
