ARM: dts: stm32: stm32mp15x-mecio1-io: Fix expander gpio line typo

Fix a copy-paste error in the GPIO line names for the TCA6416 expander
(gpio@20).

The common mecio1-io include file was originally defined using the
mecio1r1 (Revision 1) hardware layout, but incorrectly labeled pin 13
as "HSIN9_BIAS" instead of the actual "HSIN7_BIAS" present in the
schematics.

Fixes: 8267753c891c ("ARM: dts: stm32: Add MECIO1 and MECT1S board variants")
Co-developed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20260318105123.819807-7-o.rempel@pengutronix.de
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/st/stm32mp15x-mecio1-io.dtsi b/arch/arm/boot/dts/st/stm32mp15x-mecio1-io.dtsi
index 69a502ec36d4d89dd532ed89d0319cfff71bf41d..1808289f8193bacba051ce0857db9d37ffa3896f 100644 (file)
--- a/arch/arm/boot/dts/st/stm32mp15x-mecio1-io.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15x-mecio1-io.dtsi
@@ -186,7 +186,7 @@
                #gpio-cells = <2>;
                gpio-line-names = "HSIN0_BIAS", "HSIN1_BIAS", "HSIN2_BIAS", "HSIN3_BIAS",
                                  "", "", "HSIN_VREF0_LVL", "HSIN_VREF1_LVL",
-                                 "HSIN4_BIAS", "HSIN5_BIAS", "HSIN6_BIAS", "HSIN9_BIAS",
+                                 "HSIN4_BIAS", "HSIN5_BIAS", "HSIN6_BIAS", "HSIN7_BIAS",
                                  "", "", "", "";
        };