[PATCH 01/13] media: i2c: Add ACPI support to ov8865

Daniel Scally
2021-07-22T20:34:42Z

The ov8865 sensor is sometimes found on x86 platforms enumerated via ACPI.
Add an ACPI match table to the driver so that it's probed on those
platforms.

Signed-off-by: Daniel Scally <djrscally@gmail.com>
---
drivers/media/i2c/ov8865.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index ce50f3ea87b8..fe60cda3dea7 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -5,6 +5,7 @@
* Author: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
*/

+#include <linux/acpi.h>
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/device.h>
@@ -2946,6 +2947,12 @@ static const struct dev_pm_ops ov8865_pm_ops = {
SET_RUNTIME_PM_OPS(ov8865_suspend, ov8865_resume, NULL)
};

+static const struct acpi_device_id ov8865_acpi_match[] = {
+ {"INT347A"},
+ {},
+};
+MODULE_DEVICE_TABLE(acpi, ov8865_acpi_match);
+
static const struct of_device_id ov8865_of_match[] = {
{ .compatible = "ovti,ov8865" },
{ }
@@ -2956,6 +2963,7 @@ static struct i2c_driver ov8865_driver = {
.driver = {
.name = "ov8865",
.of_match_table = ov8865_of_match,
+ .acpi_match_table = ov8865_acpi_match,
.pm = &ov8865_pm_ops,
},
.probe_new = ov8865_probe,
--
2.25.1