1# 2# USB Dual Role (OTG-ready) Controller Drivers 3# for silicon based on Mentor Graphics INVENTRA designs 4# 5 6# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller 7config USB_MUSB_HDRC 8 tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, AW, ...)' 9 depends on (USB || USB_GADGET) 10 help 11 Say Y here if your system has a dual role high speed USB 12 controller based on the Mentor Graphics silicon IP. Then 13 configure options to match your silicon and the board 14 it's being used with, including the USB peripheral role, 15 or the USB host role, or both. 16 17 Texas Instruments families using this IP include DaVinci 18 (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010. 19 20 Analog Devices parts using this IP include Blackfin BF54x, 21 BF525 and BF527. 22 23 Allwinner SoCs using this IP include A10, A13, A20, ... 24 25 If you do not know what this is, please say N. 26 27 To compile this driver as a module, choose M here; the 28 module will be called "musb-hdrc". 29 30if USB_MUSB_HDRC 31 32choice 33 bool "MUSB Mode Selection" 34 default USB_MUSB_DUAL_ROLE if (USB && USB_GADGET) 35 default USB_MUSB_HOST if (USB && !USB_GADGET) 36 default USB_MUSB_GADGET if (!USB && USB_GADGET) 37 38config USB_MUSB_HOST 39 bool "Host only mode" 40 depends on USB=y || USB=USB_MUSB_HDRC 41 help 42 Select this when you want to use MUSB in host mode only, 43 thereby the gadget feature will be regressed. 44 45config USB_MUSB_GADGET 46 bool "Gadget only mode" 47 depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC 48 depends on HAS_DMA 49 help 50 Select this when you want to use MUSB in gadget mode only, 51 thereby the host feature will be regressed. 52 53config USB_MUSB_DUAL_ROLE 54 bool "Dual Role mode" 55 depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC)) 56 depends on HAS_DMA 57 help 58 This is the default mode of working of MUSB controller where 59 both host and gadget features are enabled. 60 61endchoice 62 63comment "Platform Glue Layer" 64 65config USB_MUSB_SUNXI 66 tristate "Allwinner (sunxi)" 67 depends on ARCH_SUNXI 68 depends on NOP_USB_XCEIV 69 depends on PHY_SUN4I_USB 70 depends on EXTCON 71 depends on GENERIC_PHY 72 select SUNXI_SRAM 73 74config USB_MUSB_DAVINCI 75 tristate "DaVinci" 76 depends on ARCH_DAVINCI_DMx 77 depends on NOP_USB_XCEIV 78 depends on BROKEN 79 80config USB_MUSB_DA8XX 81 tristate "DA8xx/OMAP-L1x" 82 depends on ARCH_DAVINCI_DA8XX 83 depends on NOP_USB_XCEIV 84 depends on BROKEN 85 86config USB_MUSB_TUSB6010 87 tristate "TUSB6010" 88 depends on ARCH_OMAP2PLUS || COMPILE_TEST 89 depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules 90 91config USB_MUSB_OMAP2PLUS 92 tristate "OMAP2430 and onwards" 93 depends on ARCH_OMAP2PLUS && USB 94 depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY 95 select GENERIC_PHY 96 97config USB_MUSB_AM35X 98 tristate "AM35x" 99 depends on ARCH_OMAP 100 depends on NOP_USB_XCEIV 101 102config USB_MUSB_DSPS 103 tristate "TI DSPS platforms" 104 select USB_MUSB_AM335X_CHILD 105 depends on ARCH_OMAP2PLUS || COMPILE_TEST 106 depends on OF_IRQ 107 108config USB_MUSB_BLACKFIN 109 tristate "Blackfin" 110 depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523) 111 depends on NOP_USB_XCEIV 112 113config USB_MUSB_UX500 114 tristate "Ux500 platforms" 115 depends on ARCH_U8500 || COMPILE_TEST 116 117config USB_MUSB_JZ4740 118 tristate "JZ4740" 119 depends on NOP_USB_XCEIV 120 depends on MACH_JZ4740 || COMPILE_TEST 121 depends on USB_MUSB_GADGET 122 depends on USB_OTG_BLACKLIST_HUB 123 124config USB_MUSB_AM335X_CHILD 125 tristate 126 127comment "MUSB DMA mode" 128 129config MUSB_PIO_ONLY 130 bool 'Disable DMA (always use PIO)' 131 help 132 All data is copied between memory and FIFO by the CPU. 133 DMA controllers are ignored. 134 135 Do not choose this unless DMA support for your SOC or board 136 is unavailable (or unstable). When DMA is enabled at compile time, 137 you can still disable it at run time using the "use_dma=n" module 138 parameter. 139 140if !MUSB_PIO_ONLY 141 142config USB_UX500_DMA 143 bool 'ST Ericsson Ux500' 144 depends on USB_MUSB_UX500 145 help 146 Enable DMA transfers on UX500 platforms. 147 148config USB_INVENTRA_DMA 149 bool 'Inventra' 150 depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN 151 help 152 Enable DMA transfers using Mentor's engine. 153 154config USB_TI_CPPI_DMA 155 bool 'TI CPPI (Davinci)' 156 depends on USB_MUSB_DAVINCI 157 help 158 Enable DMA transfers when TI CPPI DMA is available. 159 160config USB_TI_CPPI41_DMA 161 bool 'TI CPPI 4.1 (AM335x)' 162 depends on ARCH_OMAP && DMADEVICES 163 select TI_CPPI41 164 165config USB_TUSB_OMAP_DMA 166 bool 'TUSB 6010' 167 depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules 168 depends on ARCH_OMAP 169 help 170 Enable DMA transfers on TUSB 6010 when OMAP DMA is available. 171 172endif # !MUSB_PIO_ONLY 173 174endif # USB_MUSB_HDRC 175