diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2020-09-21 19:04:47 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-12-03 12:40:36 +0300 |
| commit | ca21c45a86ff07e11c7b753072f4e4cc6cd6e093 (patch) | |
| tree | 8d6b93c815692e43dd884d7e0f169b7fa37cbdb2 /drivers/media/i2c | |
| parent | adc00b457937233b4f392e7fcc6d20ab0227e414 (diff) | |
| download | linux-ca21c45a86ff07e11c7b753072f4e4cc6cd6e093.tar.xz | |
media: ccs: Add device compatible identifiers for telling SMIA and CCS apart
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>
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ccs/ccs-core.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c index 64bad5b678a3..1d365da570a6 100644 --- a/drivers/media/i2c/ccs/ccs-core.c +++ b/drivers/media/i2c/ccs/ccs-core.c @@ -58,6 +58,12 @@ static const struct ccs_module_ident ccs_module_idents[] = { 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 @@ -3235,11 +3241,17 @@ static int ccs_remove(struct i2c_client *client) 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[] = { - { .compatible = "mipi-ccs-1.1" }, - { .compatible = "mipi-ccs-1.0" }, - { .compatible = "mipi-ccs" }, - { .compatible = "nokia,smia" }, + { .compatible = "mipi-ccs-1.1", .data = &ccs_device }, + { .compatible = "mipi-ccs-1.0", .data = &ccs_device }, + { .compatible = "mipi-ccs", .data = &ccs_device }, + { .compatible = "nokia,smia", .data = &smia_device }, { }, }; MODULE_DEVICE_TABLE(of, ccs_of_table); |