phy: intel: Add Thunder Bay eMMC PHY support

Add support of eMMC PHY for Intel Thunder Bay SoC, uses the Arasan eMMC phy Signed-off-by: Rashmi A <[email protected]> Reviewed-by: Adrian Hunter <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Vinod Koul <[email protected]>
chewitt · Nov 23, 2021 · 97004c1 · 97004c1
1 parent efb6935
commit 97004c1
Show file tree

Hide file tree

Showing 3 changed files with 522 additions and 0 deletions.
diff --git a/drivers/phy/intel/Kconfig b/drivers/phy/intel/Kconfig
@@ -46,3 +46,13 @@ config PHY_INTEL_LGM_EMMC
 	select GENERIC_PHY
 	help
 	  Enable this to support the Intel EMMC PHY
+
+config PHY_INTEL_THUNDERBAY_EMMC
+        tristate "Intel Thunder Bay eMMC PHY driver"
+        depends on OF && (ARCH_THUNDERBAY || COMPILE_TEST)
+        select GENERIC_PHY
+        help
+	  This option enables support for Intel Thunder Bay SoC eMMC PHY.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called phy-intel-thunderbay-emmc.ko.
diff --git a/drivers/phy/intel/Makefile b/drivers/phy/intel/Makefile
@@ -3,3 +3,4 @@ obj-$(CONFIG_PHY_INTEL_KEEMBAY_EMMC)	+= phy-intel-keembay-emmc.o
 obj-$(CONFIG_PHY_INTEL_KEEMBAY_USB)	+= phy-intel-keembay-usb.o
 obj-$(CONFIG_PHY_INTEL_LGM_COMBO)	+= phy-intel-lgm-combo.o
 obj-$(CONFIG_PHY_INTEL_LGM_EMMC)	+= phy-intel-lgm-emmc.o
+obj-$(CONFIG_PHY_INTEL_THUNDERBAY_EMMC) += phy-intel-thunderbay-emmc.o