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


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 29e87c4f

sound/soc/codecs/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -1868,7 +1868,7 @@ config SND_SOC_WM8904 
	depends on I2C



config SND_SOC_WM8940

	tristate

	tristate "Wolfson Microelectronics WM8940 codec"

	depends on I2C



config SND_SOC_WM8955

sound/soc/codecs/wm8940.c

+7 −0
Original line number Diff line number Diff line
@@ -778,9 +778,16 @@ static const struct i2c_device_id 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 = {

	.driver = {

		.name = "wm8940",

		.of_match_table = wm8940_of_match,

	},

	.probe_new = wm8940_i2c_probe,

	.id_table = wm8940_i2c_id,