android/android_kernel_samsung_sm8650
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/media/i2c/ccs/ccs-core.c
View File

@ -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);