[PATCH 5/8] arm64: dts: imx8mm-kontron: Fix GPIO label for PCIe_SM_ALERT#

Frieder Schrempf frieder at fris.de
Tue Oct 13 02:44:50 PDT 2026


From: Eberhard Stoll <eberhard.stoll at kontron.de>

The OSM specification provides generic names for all pads. Fix the
GPIO label for PCIe_SM_ALERT# to use the correct pad name in order
to align the label with the spec and with other OSM module
devicetrees.

Fixes: 6f5e6d7306c0 ("arm64: dts: imx8mm-kontron: Refactor devicetree for OSM-S module and board")
Signed-off-by: Eberhard Stoll <eberhard.stoll at kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf at kontron.de>
---
 arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi
index 35b76cd02b1df..9fb229815c1fe 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-osm-s.dtsi
@@ -223,7 +223,7 @@ &gpio4 {
 			  "GPIO_B_7", "SPI_A_/WP_(IO2)", "SPI_A_/HOLD_(IO3)", "GPIO_C_6",
 			  "I2S_MCLK", "UART_A_TX", "UART_A_RX", "UART_A_CTS",
 			  "UART_A_RTS", "", "", "",
-			  "PCIe_SM_ALERT", "UART_B_RTS", "UART_B_CTS", "UART_B_RX";
+			  "PCIe_SM_ALERT#", "UART_B_RTS", "UART_B_CTS", "UART_B_RX";
 };
 
 &gpio5 {
@@ -614,7 +614,7 @@ pinctrl_pcie: pciegrp {
 			MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22		0x19 /* PCIe_CLKREQ# */
 			MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23		0x19 /* PCIe_A_PERST# */
 			MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24		0x19 /* PCIe_WAKE# */
-			MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28		0x19 /* PCIe_SM_ALERT */
+			MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28		0x19 /* PCIe_SM_ALERT# */
 		>;
 	};
 

-- 
2.55.0




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