[PATCH v2 7/8] i2c: pca9541: add device tree binding
From: Peter Rosin <hidden>
Date: 2016-08-15 13:42:02
Also in:
linux-i2c, lkml
Subsystem:
i2c muxes, i2c subsystem, the rest · Maintainers:
Peter Rosin, Wolfram Sang, Linus Torvalds
No longer rely on the implicit matching with the i2c device name, use an explicit compatible string instead. Signed-off-by: Peter Rosin <redacted> --- drivers/i2c/muxes/i2c-mux-pca9541.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/i2c/muxes/i2c-mux-pca9541.c b/drivers/i2c/muxes/i2c-mux-pca9541.c
index f052c3067791..4ea7e691afc7 100644
--- a/drivers/i2c/muxes/i2c-mux-pca9541.c
+++ b/drivers/i2c/muxes/i2c-mux-pca9541.c@@ -85,6 +85,13 @@ static const struct i2c_device_id pca9541_id[] = { MODULE_DEVICE_TABLE(i2c, pca9541_id); +#ifdef CONFIG_OF +static const struct of_device_id pca9541_of_match[] = { + { .compatible = "nxp,pca9541" }, + {} +}; +#endif + /* * Write to chip register. Don't use i2c_transfer()/i2c_smbus_xfer() * as they will try to lock the adapter a second time.
@@ -383,6 +390,7 @@ static int pca9541_remove(struct i2c_client *client) static struct i2c_driver pca9541_driver = { .driver = { .name = "pca9541", + .of_match_table = of_match_ptr(pca9541_of_match), }, .probe = pca9541_probe, .remove = pca9541_remove,
--
2.1.4