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media: ccs: Add device compatible identifiers for telling SMIA and CCS apart

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Add device data specific to DT compatible ID to tell SMIA and CCS devices
apart already in power-up.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sakari Ailus 2020-09-21 18:04:47 +02:00 committed by Mauro Carvalho Chehab
parent adc00b4579
commit ca21c45a86
1 changed files with 16 additions and 4 deletions
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20
drivers/media/i2c/ccs/ccs-core.c
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@ -58,6 +58,12 @@ static const struct ccs_module_ident ccs_module_idents[] = {
CCS_IDENT_LQ(0x10, 0x4241, -1, "imx125es", &smiapp_imx125es_quirk), CCS_IDENT_LQ(0x10, 0x4241, -1, "imx125es", &smiapp_imx125es_quirk),
}; };
#define CCS_DEVICE_FLAG_IS_SMIA BIT(0)
struct ccs_device {
unsigned char flags;
};
/* /*
* *
* Dynamic Capability Identification * Dynamic Capability Identification
@ -3235,11 +3241,17 @@ static int ccs_remove(struct i2c_client *client)
return 0; return 0;
} }
static const struct ccs_device smia_device = {
.flags = CCS_DEVICE_FLAG_IS_SMIA,
};
static const struct ccs_device ccs_device = {};
static const struct of_device_id ccs_of_table[] = { static const struct of_device_id ccs_of_table[] = {
{ .compatible = "mipi-ccs-1.1" }, { .compatible = "mipi-ccs-1.1", .data = &ccs_device },
{ .compatible = "mipi-ccs-1.0" }, { .compatible = "mipi-ccs-1.0", .data = &ccs_device },
{ .compatible = "mipi-ccs" }, { .compatible = "mipi-ccs", .data = &ccs_device },
{ .compatible = "nokia,smia" }, { .compatible = "nokia,smia", .data = &smia_device },
{ }, { },
}; };
MODULE_DEVICE_TABLE(of, ccs_of_table); MODULE_DEVICE_TABLE(of, ccs_of_table);