| 1 | # SPDX-License-Identifier: GPL-2.0-only |
| 2 | # |
| 3 | # Phy drivers for TI platforms |
| 4 | # |
| 5 | config OMAP_CONTROL_PHY |
| 6 | tristate "OMAP CONTROL PHY Driver" |
| 7 | depends on ARCH_OMAP2PLUS || COMPILE_TEST |
| 8 | help |
| 9 | Enable this to add support for the PHY part present in the control |
| 10 | module. This driver has API to power on the USB2 PHY and to write to |
| 11 | the mailbox. The mailbox is present only in omap4 and the register to |
| 12 | power on the USB2 PHY is present in OMAP4 and OMAP5. OMAP5 has an |
| 13 | additional register to power on USB3 PHY/SATA PHY/PCIE PHY |
| 14 | (PIPE3 PHY). |
| 15 | |
| 16 | config OMAP_USB2 |
| 17 | tristate "OMAP USB2 PHY Driver" |
| 18 | depends on ARCH_OMAP2PLUS || ARCH_K3 || COMPILE_TEST |
| 19 | depends on USB_SUPPORT |
| 20 | select GENERIC_PHY |
| 21 | select USB_PHY |
| 22 | select OMAP_CONTROL_PHY if ARCH_OMAP2PLUS || COMPILE_TEST |
| 23 | help |
| 24 | Enable this to support the transceiver that is part of SOC. This |
| 25 | driver takes care of all the PHY functionality apart from comparator. |
| 26 | The USB OTG controller communicates with the comparator using this |
| 27 | driver. |
| 28 | |
| 29 | config PHY_AM654_SERDES |
| 30 | tristate "TI AM654 SERDES support" |
| 31 | depends on OF && (ARCH_K3 || COMPILE_TEST) |
| 32 | depends on COMMON_CLK |
| 33 | select GENERIC_PHY |
| 34 | select MULTIPLEXER |
| 35 | select REGMAP_MMIO |
| 36 | select MUX_MMIO |
| 37 | help |
| 38 | This option enables support for TI AM654 SerDes PHY used for |
| 39 | PCIe. |
| 40 | |
| 41 | config PHY_DA8XX_USB |
| 42 | tristate "TI DA8xx USB PHY Driver" |
| 43 | depends on ARCH_DAVINCI_DA8XX || COMPILE_TEST |
| 44 | select GENERIC_PHY |
| 45 | select MFD_SYSCON |
| 46 | help |
| 47 | Enable this to support the USB PHY on DA8xx SoCs. |
| 48 | |
| 49 | This driver controls both the USB 1.1 PHY and the USB 2.0 PHY. |
| 50 | |
| 51 | config PHY_DM816X_USB |
| 52 | tristate "TI dm816x USB PHY driver" |
| 53 | depends on ARCH_OMAP2PLUS || COMPILE_TEST |
| 54 | depends on USB_SUPPORT |
| 55 | select GENERIC_PHY |
| 56 | select USB_PHY |
| 57 | help |
| 58 | Enable this for dm816x USB to work. |
| 59 | |
| 60 | config PHY_J721E_WIZ |
| 61 | tristate "TI J721E WIZ (SERDES Wrapper) support" |
| 62 | depends on OF && (ARCH_K3 || COMPILE_TEST) |
| 63 | depends on HAS_IOMEM && OF_ADDRESS |
| 64 | depends on COMMON_CLK |
| 65 | select GENERIC_PHY |
| 66 | select MULTIPLEXER |
| 67 | select REGMAP_MMIO |
| 68 | select MUX_MMIO |
| 69 | help |
| 70 | This option enables support for WIZ module present in TI's J721E |
| 71 | SoC. WIZ is a serdes wrapper used to configure some of the input |
| 72 | signals to the SERDES (Sierra/Torrent). This driver configures |
| 73 | three clock selects (pll0, pll1, dig) and resets for each of the |
| 74 | lanes. |
| 75 | |
| 76 | config PHY_TI_DS125DF111 |
| 77 | tristate "TI DS125DF111 2-Channel Retimer Driver" |
| 78 | depends on OF && I2C |
| 79 | select GENERIC_PHY |
| 80 | help |
| 81 | Enable this to add support for configuration and runtime management |
| 82 | of the TI DS125DF111 Multi-Protocol 2-Channel Retimer. |
| 83 | The retimer is modeled as a Generic PHY and supports both 10G and 1G |
| 84 | link speeds. |
| 85 | |
| 86 | config PHY_TI_GMII_SEL |
| 87 | tristate |
| 88 | select GENERIC_PHY |
| 89 | select REGMAP |
| 90 | help |
| 91 | This driver supports configuring of the TI CPSW Port mode depending on |
| 92 | the Ethernet PHY connected to the CPSW Port. |
| 93 | |
| 94 | config PHY_TUSB1210 |
| 95 | tristate "TI TUSB1210 ULPI PHY module" |
| 96 | depends on USB_ULPI_BUS |
| 97 | select GENERIC_PHY |
| 98 | help |
| 99 | Support for TI TUSB1210 USB ULPI PHY. |
| 100 | |
| 101 | config TI_PIPE3 |
| 102 | tristate "TI PIPE3 PHY Driver" |
| 103 | depends on ARCH_OMAP2PLUS || COMPILE_TEST |
| 104 | select GENERIC_PHY |
| 105 | select OMAP_CONTROL_PHY |
| 106 | help |
| 107 | Enable this to support the PIPE3 PHY that is part of TI SOCs. This |
| 108 | driver takes care of all the PHY functionality apart from comparator. |
| 109 | This driver interacts with the "OMAP Control PHY Driver" to power |
| 110 | on/off the PHY. |
| 111 | |
| 112 | config TWL4030_USB |
| 113 | tristate "TWL4030 USB Transceiver Driver" |
| 114 | depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS |
| 115 | depends on USB_SUPPORT |
| 116 | depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't 'y' |
| 117 | select GENERIC_PHY |
| 118 | select USB_PHY |
| 119 | help |
| 120 | Enable this to support the USB OTG transceiver on TWL4030 |
| 121 | family chips (including the TWL5030 and TPS659x0 devices). |
| 122 | This transceiver supports high and full speed devices plus, |
| 123 | in host mode, low speed. |