linux-kernel - [PATCH RFC 3/5] pinctrl: qcom: sm8650: mark the `gpio` pin function as a non-strict function

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Message-Id: <20250702-pinctrl-gpio-pinfuncs-v1-3-ed2bd0f9468d@linaro.org>
Date: Wed, 02 Jul 2025 10:45:33 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, 
 Alexey Klimov <alexey.klimov@...aro.org>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH RFC 3/5] pinctrl: qcom: sm8650: mark the `gpio` pin
 function as a non-strict function

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Allow pins muxed to the "gpio" function to be requested as GPIOs even if
pinmux_ops say the controller should be strict.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
 drivers/pinctrl/qcom/pinctrl-sm8650.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-sm8650.c b/drivers/pinctrl/qcom/pinctrl-sm8650.c
index 449a0077f4b10666ecd9dfaae8e0057a91e181a6..4ab0e75079cd5dec1d86835dae30c9a09455c7f3 100644
--- a/drivers/pinctrl/qcom/pinctrl-sm8650.c
+++ b/drivers/pinctrl/qcom/pinctrl-sm8650.c
@@ -1328,7 +1328,7 @@ static const char *const vsense_trigger_mirnat_groups[] = {
 };
 
 static const struct pinfunction sm8650_functions[] = {
-	MSM_PIN_FUNCTION(gpio),
+	MSM_GPIO_PIN_FUNCTION(gpio),
 	MSM_PIN_FUNCTION(aoss_cti),
 	MSM_PIN_FUNCTION(atest_char),
 	MSM_PIN_FUNCTION(atest_usb),

-- 
2.48.1