From 07ec18f088898635e36dd1673c07841d65abf69d Mon Sep 17 00:00:00 2001
From: SPRESENSE <41312067+SPRESENSE@users.noreply.github.com>
Date: Fri, 23 Feb 2024 13:04:37 +0900
Subject: [PATCH] boards: spresense: Add reset control on BLE1507 Add-on board

Add reset pin selection on BLE1507 Add-on board.
---
 boards/arm/cxd56xx/spresense/Kconfig         | 15 +++++++++++++++
 boards/arm/cxd56xx/spresense/include/board.h |  6 ++++++
 2 files changed, 21 insertions(+)

diff --git a/boards/arm/cxd56xx/spresense/Kconfig b/boards/arm/cxd56xx/spresense/Kconfig
index 1b6fded184..e2b6d51c43 100644
--- a/boards/arm/cxd56xx/spresense/Kconfig
+++ b/boards/arm/cxd56xx/spresense/Kconfig
@@ -838,6 +838,21 @@ config CXD56_EMMC_POWER_PIN_UART2_CTS
 
 endchoice
 
+choice
+	prompt "BLE1507 Add-on board Reset Pin selection"
+	default CXD56_BLE1507_RESET_PIN_NONE
+
+config CXD56_BLE1507_RESET_PIN_NONE
+	bool "None"
+
+config CXD56_BLE1507_RESET_PIN_I2S0_DATA_IN
+	bool "Use PIN I2S0_DATA_IN"
+
+config CXD56_BLE1507_RESET_PIN_EMMC_DATA2
+	bool "Use PIN EMMC_DATA2"
+
+endchoice
+
 config CXD56_GNSS_ADDON
 	bool "CXD5610 GNSS Add-on board"
 	default n
diff --git a/boards/arm/cxd56xx/spresense/include/board.h b/boards/arm/cxd56xx/spresense/include/board.h
index e518e1f8c7..3806c433f1 100644
--- a/boards/arm/cxd56xx/spresense/include/board.h
+++ b/boards/arm/cxd56xx/spresense/include/board.h
@@ -201,7 +201,13 @@ enum board_power_device
   POWER_AUDIO_MUTE      = PMIC_GPO(6),
   POWER_IMAGE_SENSOR    = PMIC_GPO(4),
 
+#if defined(CONFIG_CXD56_BLE1507_RESET_PIN_I2S0_DATA_IN)
+  POWER_BTBLE           = CHIP_GPIO(PIN_I2S0_DATA_IN),
+#elif defined(CONFIG_CXD56_BLE1507_RESET_PIN_EMMC_DATA2)
+  POWER_BTBLE           = CHIP_GPIO(PIN_EMMC_DATA2),
+#else
   POWER_BTBLE           = PMIC_NONE,
+#endif
   POWER_SENSOR          = PMIC_NONE,
 #if defined(CONFIG_CXD56_EMMC_POWER_PIN_I2S0_BCK)
   POWER_EMMC            = CHIP_GPIO(PIN_I2S0_BCK),