phy: cadence: Add driver for Torrent SERDES

Add driver for Torrent SERDES.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210721155849.20994-9-kishon@ti.com
diff --git a/drivers/phy/cadence/Kconfig b/drivers/phy/cadence/Kconfig
index 18a0481..549ddbf 100644
--- a/drivers/phy/cadence/Kconfig
+++ b/drivers/phy/cadence/Kconfig
@@ -3,3 +3,9 @@
 	depends on DM_RESET
 	help
 	  Enable this to support the Cadence Sierra PHY driver
+
+config PHY_CADENCE_TORRENT
+	tristate "Cadence Torrent PHY Driver"
+	depends on DM_RESET
+	help
+	  Enable this to support the Cadence Torrent PHY driver