power: sequencing: request the WLAN enable GPIO as-is

From: Bartosz Golaszewski <[email protected]>

If the WCN module is powered up before linux boots and the ath11k driver probes at the same time as the power sequencing driver, we may end up driving the wlan-enable GPIO low in the latter, breaking the start-up of the WLAN module. Request the wlan-enable GPIO as-is so that if the WLAN module is already starting/started, we leave it alone.

---
 drivers/power/sequencing/pwrseq-qcom-wcn.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 42dacfda745e..d786cbf1b2cd 100644
@@ -283,7 +283,7 @@ static int pwrseq_qcom_wcn_probe(struct platform_device *pdev)
 				     "Failed to get the Bluetooth enable GPIO\n");
 
 	ctx->wlan_gpio = devm_gpiod_get_optional(dev, "wlan-enable",
-						 GPIOD_OUT_LOW);
+						 GPIOD_ASIS);
 	if (IS_ERR(ctx->wlan_gpio))
 		return dev_err_probe(dev, PTR_ERR(ctx->wlan_gpio),
 				     "Failed to get the WLAN enable GPIO\n");

2.43.0

From: Bartosz Golaszewski <[email protected]>

Applied, thanks!

[1/1] power: sequencing: request the WLAN enable GPIO as-is

      https://git.kernel.org/brgl/linux/c/a9aaf1ff88a8cb99a1335c9eb76de637f0cf8c10

Best regards,

Bartosz Golaszewski <[email protected]>