linux-kernel - [PATCH] pinctrl: pinctrl-zynqmp: Use pin numbers stored in pin descriptor

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Date: Mon, 27 May 2024 12:57:15 +0200
From: Michal Simek <michal.simek@....com>
To: <linux-kernel@...r.kernel.org>, <monstr@...str.eu>,
	<michal.simek@...inx.com>, <git@...inx.com>
CC: Swati Agarwal <swati.agarwal@....com>, Linus Walleij
	<linus.walleij@...aro.org>, "moderated list:ARM/ZYNQ ARCHITECTURE"
	<linux-arm-kernel@...ts.infradead.org>, "open list:PIN CONTROL SUBSYSTEM"
	<linux-gpio@...r.kernel.org>
Subject: [PATCH] pinctrl: pinctrl-zynqmp: Use pin numbers stored in pin descriptor

From: Swati Agarwal <swati.agarwal@....com>

Use pin numbers stored in the pin descriptors instead of index value while
creating the pin groups. Pin Id's are not same as Index values for Xilinx
Versal platform, so use the pin values from descriptor which works for both
ZynqMP and Versal platforms.

Signed-off-by: Swati Agarwal <swati.agarwal@....com>
Signed-off-by: Michal Simek <michal.simek@....com>
---

 drivers/pinctrl/pinctrl-zynqmp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-zynqmp.c b/drivers/pinctrl/pinctrl-zynqmp.c
index 5c46b7d7ebcb..1ea0353767b7 100644
--- a/drivers/pinctrl/pinctrl-zynqmp.c
+++ b/drivers/pinctrl/pinctrl-zynqmp.c
@@ -718,7 +718,7 @@ static int zynqmp_pinctrl_prepare_group_pins(struct device *dev,
 	int ret;
 
 	for (pin = 0; pin < zynqmp_desc.npins; pin++) {
-		ret = zynqmp_pinctrl_create_pin_groups(dev, groups, pin);
+		ret = zynqmp_pinctrl_create_pin_groups(dev, groups, zynqmp_desc.pins[pin].number);
 		if (ret)
 			return ret;
 	}
-- 
2.40.1