rockchip: io-domain: Enable by default for all supported SoCs

The IO domain driver controls the I/O voltage for various pins,
MMC included.

Enable it by default for all supported Rockchip SoCs.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Paul Kocialkowski <paulk@sys-base.io>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Anand Moon <linux.amoon@gmail.com>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 0911d2f..ffc5868 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -104,7 +104,11 @@
 config ROCKCHIP_IODOMAIN
 	bool "Rockchip IO-domain driver support"
 	depends on DM_REGULATOR && ARCH_ROCKCHIP
-	default y if ROCKCHIP_RK3328 || ROCKCHIP_RK3568
+	default y if ROCKCHIP_PX30
+	default y if ROCKCHIP_RK3308
+	default y if ROCKCHIP_RK3328
+	default y if ROCKCHIP_RK3399
+	default y if ROCKCHIP_RK3568
 	help
 	  Enable support for IO-domains in Rockchip SoCs. It is necessary
 	  for the IO-domain setting of the SoC to match the voltage supplied