From a1cbf338abaf4d340b7aee1d8255e20462d11e70 Mon Sep 17 00:00:00 2001 From: Peter Rosin Date: Sat, 9 Jul 2016 20:30:58 +0200 Subject: i2c: pca9541: add device tree binding No longer rely on the implicit matching with the i2c device name, use an explicit compatible string instead. Reviewed-by: Wolfram Sang Signed-off-by: Peter Rosin --- drivers/i2c/muxes/i2c-mux-pca9541.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/i2c/muxes/i2c-mux-pca9541.c') 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, -- cgit v1.2.3