ASoC: codecs: wsa883x: Use proper shutdown GPIO polarity

[ Upstream commit ec5dba7 ]

The shutdown GPIO is active low (SD_N), but this depends on actual board
layout.  Linux drivers should only care about logical state, where high
(1) means shutdown and low (0) means do not shutdown.

Invert the GPIO to match logical value.

Fixes: 43b8c7d ("ASoC: codecs: add wsa883x amplifier support")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20221110133512.478831-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

sound/soc/codecs/wsa883x.c

@@ -1392,7 +1392,7 @@ static int wsa883x_probe(struct sdw_slave *pdev,
 	}
 
 	wsa883x->sd_n = devm_gpiod_get_optional(&pdev->dev, "powerdown",
-						GPIOD_FLAGS_BIT_NONEXCLUSIVE);
+						GPIOD_FLAGS_BIT_NONEXCLUSIVE | GPIOD_OUT_HIGH);
 	if (IS_ERR(wsa883x->sd_n)) {
 		dev_err(&pdev->dev, "Shutdown Control GPIO not found\n");
 		ret = PTR_ERR(wsa883x->sd_n);
@@ -1411,7 +1411,7 @@ static int wsa883x_probe(struct sdw_slave *pdev,
 	pdev->prop.simple_clk_stop_capable = true;
 	pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
 	pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
-	gpiod_direction_output(wsa883x->sd_n, 1);
+	gpiod_direction_output(wsa883x->sd_n, 0);
 
 	wsa883x->regmap = devm_regmap_init_sdw(pdev, &wsa883x_regmap_config);
 	if (IS_ERR(wsa883x->regmap)) {