boards: arm: da1469x_dk_pro: Add board options for DC/DC

This adds board options to enable DC/DC converter inside SoC. Signed-off-by: Andrzej Kaczmarek <[email protected]> Signed-off-by: Jerzy Kasenberg <[email protected]>
zephyrproject-rtos · Aug 25, 2023 · c82c49b · c82c49b
1 parent 1a1db76
commit c82c49b
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diff --git a/boards/arm/da1469x_dk_pro/Kconfig b/boards/arm/da1469x_dk_pro/Kconfig
@@ -2,3 +2,22 @@
 
 # Copyright (c) 2022 Renesas Electronics Corporation
 # SPDX-License-Identifier: Apache-2.0
+
+if BOARD_DA1469X_DK_PRO
+
+config BOARD_ENABLE_DCDC
+	bool "MCU DC/DC converter"
+	select SOC_DCDC_DA1469X
+	default y
+
+config BOARD_ENABLE_DCDC_1V8
+	bool "MCU DC/DC converter on 1V8 rail"
+	select SOC_DCDC_DA1469X_1V8
+	default y
+
+config BOARD_ENABLE_DCDC_1V8P
+	bool "MCU DC/DC converter on 1V8P rail"
+	select SOC_DCDC_DA1469X_1V8P
+	default y
+
+endif # BOARD_DA1469X_DK_PRO
diff --git a/soc/arm/renesas_smartbond/da1469x/soc.c b/soc/arm/renesas_smartbond/da1469x/soc.c
@@ -116,10 +116,6 @@ static void configure_dcdc(void)
 
 void z_smartbond_restore_dcdc(void)
 {
-	/*
-	 * Enabling DCDC while VBAT is below 2.5 V renders system unstable even
-	 * if VBUS is available. Enable DCDC only if VBAT is above minimal value.
-	 */
 	if (CRG_TOP->ANA_STATUS_REG & CRG_TOP_ANA_STATUS_REG_COMP_VBAT_HIGH_Msk) {
 #if defined(CONFIG_PM)
 		DCDC->DCDC_V18_REG = dcdc_state.v18;