From: "Fang, Yang A" yang.a.fang@intel.com
This patch adds the acpi match table for the ts3a227e audio accessory detection device. This enables headset features like jack plug/unplug notifications, mic presence, and button pressed events.
Signed-off-by: Fang, Yang A yang.a.fang@intel.com Signed-off-by: Thierry Escande thierry.escande@collabora.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/codecs/ts3a227e.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/sound/soc/codecs/ts3a227e.c b/sound/soc/codecs/ts3a227e.c index 4356843..738e04b 100644 --- a/sound/soc/codecs/ts3a227e.c +++ b/sound/soc/codecs/ts3a227e.c @@ -15,6 +15,7 @@ #include <linux/module.h> #include <linux/of_gpio.h> #include <linux/regmap.h> +#include <linux/acpi.h>
#include <sound/core.h> #include <sound/jack.h> @@ -374,11 +375,20 @@ static const struct of_device_id ts3a227e_of_match[] = { }; MODULE_DEVICE_TABLE(of, ts3a227e_of_match);
+#ifdef CONFIG_ACPI +static struct acpi_device_id ts3a227e_acpi_match[] = { + { "104C227E", 0 }, + {}, +}; +MODULE_DEVICE_TABLE(acpi, ts3a227e_acpi_match); +#endif + static struct i2c_driver ts3a227e_driver = { .driver = { .name = "ts3a227e", .pm = &ts3a227e_pm, .of_match_table = of_match_ptr(ts3a227e_of_match), + .acpi_match_table = ACPI_PTR(ts3a227e_acpi_match), }, .probe = ts3a227e_i2c_probe, .id_table = ts3a227e_i2c_ids,