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@xxxxxxxxxxxxxxx>
---
drivers/media/i2c/ccs/ccs-core.c | 20 ++++++++++++++++----
1 file changed, 16 insertions(+), 4 deletions(-)
diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 5f1665f08b9f..940b5327a388 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -59,6 +59,12 @@ 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
@@ -3276,11 +3282,17 @@ 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);
--
2.27.0
