Commit 3a3610aa authored by Lukasz Majewski's avatar Lukasz Majewski Committed by Mark Brown

ASoC: wm8940: add devicetree support

This adds devicetree support to the wm8940 codec driver.
With a DT-based kernel, there is no board-specific setting
to select the driver so allow it to be manually chosen.
Signed-off-by: default avatarLukasz Majewski <lukma@denx.de>
Acked-by: default avatarCharles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220509121055.31103-1-lukma@denx.deSigned-off-by: default avatarMark Brown <broonie@kernel.org>
parent 29e87c4f
...@@ -1868,7 +1868,7 @@ config SND_SOC_WM8904 ...@@ -1868,7 +1868,7 @@ config SND_SOC_WM8904
depends on I2C depends on I2C
config SND_SOC_WM8940 config SND_SOC_WM8940
tristate tristate "Wolfson Microelectronics WM8940 codec"
depends on I2C depends on I2C
config SND_SOC_WM8955 config SND_SOC_WM8955
......
...@@ -778,9 +778,16 @@ static const struct i2c_device_id wm8940_i2c_id[] = { ...@@ -778,9 +778,16 @@ static const struct i2c_device_id wm8940_i2c_id[] = {
}; };
MODULE_DEVICE_TABLE(i2c, wm8940_i2c_id); MODULE_DEVICE_TABLE(i2c, wm8940_i2c_id);
static const struct of_device_id wm8940_of_match[] = {
{ .compatible = "wlf,wm8940", },
{ }
};
MODULE_DEVICE_TABLE(of, wm8940_of_match);
static struct i2c_driver wm8940_i2c_driver = { static struct i2c_driver wm8940_i2c_driver = {
.driver = { .driver = {
.name = "wm8940", .name = "wm8940",
.of_match_table = wm8940_of_match,
}, },
.probe_new = wm8940_i2c_probe, .probe_new = wm8940_i2c_probe,
.id_table = wm8940_i2c_id, .id_table = wm8940_i2c_id,
......
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