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drivers: audio: tas6422dac: fix codec_mute_output function

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Mute GPIO mutes both channel 1 and channel 2.
So, only control it when all channels have to be muted.

Signed-off-by: Benjamin Lemouzy <blemouzy@centralp.fr>
This commit is contained in:
Benjamin Lemouzy 2023-10-05 11:45:32 +02:00 committed by Carles Cufí
parent 23ed31383e
commit 5ff55630a3
1 changed files with 3 additions and 1 deletions
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4
drivers/audio/tas6422dac.c
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@ -123,7 +123,9 @@ static void codec_mute_output(const struct device *dev, enum tas6422dac_channel_
#if TAS6422DAC_MUTE_GPIO_SUPPORT
const struct codec_driver_config *const dev_cfg = dev->config;
gpio_pin_configure_dt(&dev_cfg->mute_gpio, GPIO_OUTPUT_ACTIVE);
if (channel == TAS6422DAC_CHANNEL_ALL) {
gpio_pin_configure_dt(&dev_cfg->mute_gpio, GPIO_OUTPUT_ACTIVE);
}
#endif
codec_read_reg(dev, CH_STATE_CTRL_ADDR, &val);