FAILED: patch "[PATCH] pinctrl: lpass-lpi: implement .get_direction() for the GPIO" failed to apply to 6.12-stable tree

[<gregkh@linuxfoundation.org>]

The patch below does not apply to the 6.12-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.12.y
git checkout FETCH_HEAD
git cherry-pick -x 4f0d22ec60cee420125f4055af76caa0f373a3fe
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2026020310-bulk-spool-db7b@gregkh' --subject-prefix 'PATCH 6.12.y' HEAD^..

Possible dependencies:



thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 4f0d22ec60cee420125f4055af76caa0f373a3fe Mon Sep 17 00:00:00 2001
From: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Date: Mon, 26 Jan 2026 14:56:27 +0100
Subject: [PATCH] pinctrl: lpass-lpi: implement .get_direction() for the GPIO
 driver

GPIO controller driver should typically implement the .get_direction()
callback as GPIOLIB internals may try to use it to determine the state
of a pin. Add it for the LPASS LPI driver.

Reported-by: Abel Vesa <abelvesa@kernel.org>
Cc: stable@vger.kernel.org
Fixes: 6e261d1090d6 ("pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver")
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Tested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> # X1E CRD
Tested-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

diff --git a/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c b/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c
index 78212f992843..76aed3296279 100644
--- a/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c
+++ b/drivers/pinctrl/qcom/pinctrl-lpass-lpi.c
@@ -312,6 +312,22 @@ static const struct pinconf_ops lpi_gpio_pinconf_ops = {
 	.pin_config_group_set		= lpi_config_set,
 };
 
+static int lpi_gpio_get_direction(struct gpio_chip *chip, unsigned int pin)
+{
+	unsigned long config = pinconf_to_config_packed(PIN_CONFIG_LEVEL, 0);
+	struct lpi_pinctrl *state = gpiochip_get_data(chip);
+	unsigned long arg;
+	int ret;
+
+	ret = lpi_config_get(state->ctrl, pin, &config);
+	if (ret)
+		return ret;
+
+	arg = pinconf_to_config_argument(config);
+
+	return arg ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN;
+}
+
 static int lpi_gpio_direction_input(struct gpio_chip *chip, unsigned int pin)
 {
 	struct lpi_pinctrl *state = gpiochip_get_data(chip);
@@ -409,6 +425,7 @@ static void lpi_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
 #endif
 
 static const struct gpio_chip lpi_gpio_template = {
+	.get_direction		= lpi_gpio_get_direction,
 	.direction_input	= lpi_gpio_direction_input,
 	.direction_output	= lpi_gpio_direction_output,
 	.get			= lpi_gpio_get,