phy: ti: usb2: Add support for AM654 USB2 PHY (6777cee3) · Commits · 戴 / test

drivers/phy/ti/Kconfig

+2 −2

Original line number	Diff line number	Diff line
		@@ -33,11 +33,11 @@ config OMAP_CONTROL_PHY

		config OMAP_USB2
		tristate "OMAP USB2 PHY Driver"
		depends on ARCH_OMAP2PLUS
		depends on ARCH_OMAP2PLUS \|\| ARCH_K3
		depends on USB_SUPPORT
		select GENERIC_PHY
		select USB_PHY
		select OMAP_CONTROL_PHY
		select OMAP_CONTROL_PHY if ARCH_OMAP2PLUS
		help
		Enable this to support the transceiver that is part of SOC. This
		driver takes care of all the PHY functionality apart from comparator.

+17 −0

Original line number	Diff line number	Diff line
		@@ -36,6 +36,10 @@
		#define USB2PHY_DISCON_BYP_LATCH (1 << 31)
		#define USB2PHY_ANA_CONFIG1 0x4c

		#define AM654_USB2_OTG_PD BIT(8)
		#define AM654_USB2_VBUS_DET_EN BIT(5)
		#define AM654_USB2_VBUSVALID_DET_EN BIT(4)

		/**
		* omap_usb2_set_comparator - links the comparator present in the sytem with
		* this phy
		@@ -245,6 +249,15 @@ static const struct usb_phy_data am437x_usb2_data = {
		.power_off = AM437X_USB2_PHY_PD \| AM437X_USB2_OTG_PD,
		};

		static const struct usb_phy_data am654_usb2_data = {
		.label = "am654_usb2",
		.flags = OMAP_USB2_CALIBRATE_FALSE_DISCONNECT,
		.mask = AM654_USB2_OTG_PD \| AM654_USB2_VBUS_DET_EN \|
		AM654_USB2_VBUSVALID_DET_EN,
		.power_on = AM654_USB2_VBUS_DET_EN \| AM654_USB2_VBUSVALID_DET_EN,
		.power_off = AM654_USB2_OTG_PD,
		};

		static const struct of_device_id omap_usb2_id_table[] = {
		{
		.compatible = "ti,omap-usb2",
		@@ -266,6 +279,10 @@ static const struct of_device_id omap_usb2_id_table[] = {
		.compatible = "ti,am437x-usb2",
		.data = &am437x_usb2_data,
		},
		{
		.compatible = "ti,am654-usb2",
		.data = &am654_usb2_data,
		},
		{},
		};
		MODULE_DEVICE_TABLE(of, omap_usb2_id_table);