Commit 4c9d0d6f authored by Mark Brown's avatar Mark Brown

Remove reset GPIO for AW88261

Merge series from Luca Weiss <luca.weiss@fairphone.com>:

The AW88261 chip doesn't have a reset gpio, so remove it from the
bindings and from the driver.
parents 736b884a 4eed047b
......@@ -14,9 +14,6 @@ description:
digital Smart K audio amplifier with an integrated 10.25V
smart boost convert.
allOf:
- $ref: dai-common.yaml#
properties:
compatible:
enum:
......@@ -49,9 +46,20 @@ required:
- compatible
- reg
- '#sound-dai-cells'
- reset-gpios
- awinic,audio-channel
allOf:
- $ref: dai-common.yaml#
- if:
properties:
compatible:
contains:
enum:
- awinic,aw88261
then:
properties:
reset-gpios: false
unevaluatedProperties: false
examples:
......
......@@ -10,7 +10,6 @@
#include <linux/i2c.h>
#include <linux/firmware.h>
#include <linux/of_gpio.h>
#include <linux/regmap.h>
#include <sound/soc.h>
#include "aw88261.h"
......@@ -1175,14 +1174,6 @@ static const struct snd_soc_component_driver soc_codec_dev_aw88261 = {
.remove = aw88261_codec_remove,
};
static void aw88261_hw_reset(struct aw88261 *aw88261)
{
gpiod_set_value_cansleep(aw88261->reset_gpio, 0);
usleep_range(AW88261_1000_US, AW88261_1000_US + 10);
gpiod_set_value_cansleep(aw88261->reset_gpio, 1);
usleep_range(AW88261_1000_US, AW88261_1000_US + 10);
}
static void aw88261_parse_channel_dt(struct aw88261 *aw88261)
{
struct aw_device *aw_dev = aw88261->aw_pa;
......@@ -1254,12 +1245,6 @@ static int aw88261_i2c_probe(struct i2c_client *i2c)
i2c_set_clientdata(i2c, aw88261);
aw88261->reset_gpio = devm_gpiod_get_optional(&i2c->dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(aw88261->reset_gpio))
dev_info(&i2c->dev, "reset gpio not defined\n");
else
aw88261_hw_reset(aw88261);
aw88261->regmap = devm_regmap_init_i2c(i2c, &aw88261_remap_config);
if (IS_ERR(aw88261->regmap)) {
ret = PTR_ERR(aw88261->regmap);
......
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