Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/phy/mediatek/Kconfig b/drivers/phy/mediatek/Kconfig
index 8857d00..376f5d1 100644
--- a/drivers/phy/mediatek/Kconfig
+++ b/drivers/phy/mediatek/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
#
# Phy drivers for Mediatek devices
#
@@ -13,6 +14,16 @@
multi-ports is first version, otherwise is second veriosn,
so you can easily distinguish them by banks layout.
+config PHY_MTK_UFS
+ tristate "MediaTek UFS M-PHY driver"
+ depends on ARCH_MEDIATEK && OF
+ select GENERIC_PHY
+ help
+ Support for UFS M-PHY on MediaTek chipsets.
+ Enable this to provide vendor-specific probing,
+ initialization, power on and power off flow of
+ specified M-PHYs.
+
config PHY_MTK_XSPHY
tristate "MediaTek XS-PHY Driver"
depends on ARCH_MEDIATEK && OF