From 921b5690ff98a01efa2d0b113bcedc8cf829ec6e Mon Sep 17 00:00:00 2001
From: Alain Volmat <alain.volmat@foss.st.com>
Date: Fri, 20 Jun 2025 20:54:08 +0200
Subject: [PATCH] board: st: stm32mp135f_dk: align MCP230XX init prio to I2C

MCP230XX IO expander is interfaced via i2c hence it is
suffisant to align its init priority to the i2c one.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
---
 boards/st/stm32mp135f_dk/Kconfig.defconfig | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 boards/st/stm32mp135f_dk/Kconfig.defconfig

diff --git a/boards/st/stm32mp135f_dk/Kconfig.defconfig b/boards/st/stm32mp135f_dk/Kconfig.defconfig
new file mode 100644
index 00000000000..0a9aafe3c80
--- /dev/null
+++ b/boards/st/stm32mp135f_dk/Kconfig.defconfig
@@ -0,0 +1,15 @@
+# STM32MP135F DISCOVERY board configuration
+
+# Copyright (c) 2025 STMicroelectronics
+# SPDX-License-Identifier: Apache-2.0
+
+if BOARD_STM32MP135F_DK
+
+if GPIO_MCP230XX
+
+config GPIO_MCP230XX_INIT_PRIORITY
+	default I2C_INIT_PRIORITY
+
+endif # GPIO_MCP230XX
+
+endif # BOARD_STM32MP135F_DK