pmic: dm: Add support for MC34708 for PMIC DM

This patch adds support for MC34708 PMIC, to be used with driver model
(DM).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig
index 40ab9f7..d504c28 100644
--- a/drivers/power/pmic/Kconfig
+++ b/drivers/power/pmic/Kconfig
@@ -69,6 +69,13 @@
 	This config enables implementation of driver-model pmic uclass features
 	for PMIC MAX8998. The driver implements read/write operations.
 
+config DM_PMIC_MC34708
+	bool "Enable Driver Model for PMIC MC34708"
+	depends on DM_PMIC
+	help
+	 This config enables implementation of driver-model pmic uclass features
+	 for PMIC MC34708. The driver implements read/write operations.
+
 config PMIC_MAX8997
 	bool "Enable Driver Model for PMIC MAX8997"
 	depends on DM_PMIC