Kconfig - OpenGrok cross reference for /linux/drivers/usb/musb/Kconfig

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Kconfig (d834a9dcecae834cd6b2bc5e50e1907738d9cf6a)	Kconfig (7c925546427a0428b84bc5ba1f28b3698e492072)
1# 2# USB Dual Role (OTG-ready) Controller Drivers 3# for silicon based on Mentor Graphics INVENTRA designs 4# 5 6comment "Enable Host or Gadget support to see Inventra options" 7 depends on !USB && USB_GADGET=n 8 --- 18 unchanged lines hidden (view full) --- 27 Analog Devices parts using this IP include Blackfin BF54x, 28 BF525 and BF527. 29 30 If you do not know what this is, please say N. 31 32 To compile this driver as a module, choose M here; the 33 module will be called "musb_hdrc". 34	1# 2# USB Dual Role (OTG-ready) Controller Drivers 3# for silicon based on Mentor Graphics INVENTRA designs 4# 5 6comment "Enable Host or Gadget support to see Inventra options" 7 depends on !USB && USB_GADGET=n 8 --- 18 unchanged lines hidden (view full) --- 27 Analog Devices parts using this IP include Blackfin BF54x, 28 BF525 and BF527. 29 30 If you do not know what this is, please say N. 31 32 To compile this driver as a module, choose M here; the 33 module will be called "musb_hdrc". 34
35config USB_MUSB_SOC 36 boolean	35choice 36 prompt "Platform Glue Layer"
37 depends on USB_MUSB_HDRC	37 depends on USB_MUSB_HDRC
38 default y if ARCH_DAVINCI 39 default y if ARCH_OMAP2430 40 default y if ARCH_OMAP3 41 default y if ARCH_OMAP4 42 default y if (BF54x && !BF544) 43 default y if (BF52x && !BF522 && !BF523)
44	38
45comment "DaVinci 35x and 644x USB support" 46 depends on USB_MUSB_HDRC && ARCH_DAVINCI_DMx	39config USB_MUSB_DAVINCI 40 bool "DaVinci" 41 depends on ARCH_DAVINCI_DMx
47	42
48comment "DA8xx/OMAP-L1x USB support" 49 depends on USB_MUSB_HDRC && ARCH_DAVINCI_DA8XX	43config USB_MUSB_DA8XX 44 bool "DA8xx/OMAP-L1x" 45 depends on ARCH_DAVINCI_DA8XX
50	46
51comment "OMAP 243x high speed USB support" 52 depends on USB_MUSB_HDRC && ARCH_OMAP2430	47config USB_MUSB_TUSB6010 48 bool "TUSB6010" 49 depends on ARCH_OMAP
53	50
54comment "OMAP 343x high speed USB support" 55 depends on USB_MUSB_HDRC && ARCH_OMAP3	51config USB_MUSB_OMAP2PLUS 52 bool "OMAP2430 and onwards" 53 depends on ARCH_OMAP2PLUS
56	54
57comment "OMAP 44xx high speed USB support" 58 depends on USB_MUSB_HDRC && ARCH_OMAP4 59 60comment "Blackfin high speed USB Support" 61 depends on USB_MUSB_HDRC && ((BF54x && !BF544) \|\| (BF52x && !BF522 && !BF523)) 62
63config USB_MUSB_AM35X	55config USB_MUSB_AM35X
64 bool 65 depends on USB_MUSB_HDRC && !ARCH_OMAP2430 && !ARCH_OMAP4 66 select NOP_USB_XCEIV 67 default MACH_OMAP3517EVM 68 help 69 Select this option if your platform is based on AM35x. As 70 AM35x has an updated MUSB with CPPI4.1 DMA so this config 71 is introduced to differentiate musb ip between OMAP3x and 72 AM35x platforms.	56 bool "AM35x" 57 depends on ARCH_OMAP
73	58
74config USB_TUSB6010 75 boolean "TUSB 6010 support" 76 depends on USB_MUSB_HDRC && !USB_MUSB_SOC 77 select NOP_USB_XCEIV 78 default y 79 help 80 The TUSB 6010 chip, from Texas Instruments, connects a discrete 81 HDRC core using a 16-bit parallel bus (NOR flash style) or VLYNQ 82 (a high speed serial link). It can use system-specific external 83 DMA controllers.	59config USB_MUSB_BLACKFIN 60 bool "Blackfin" 61 depends on (BF54x && !BF544) \|\| (BF52x && ! BF522 && !BF523)
84	62
	63endchoice 64
85choice 86 prompt "Driver Mode" 87 depends on USB_MUSB_HDRC 88 help 89 Dual-Role devices can support both host and peripheral roles, 90 as well as a the special "OTG Device" role which can switch 91 between both roles as needed. 92 --- 60 unchanged lines hidden (view full) --- 153 depends on USB_MUSB_HDRC && (USB_MUSB_HOST \|\| USB_MUSB_OTG) 154 select USB_OTG if USB_GADGET_MUSB_HDRC 155 default y 156 157 158config MUSB_PIO_ONLY 159 bool 'Disable DMA (always use PIO)' 160 depends on USB_MUSB_HDRC	65choice 66 prompt "Driver Mode" 67 depends on USB_MUSB_HDRC 68 help 69 Dual-Role devices can support both host and peripheral roles, 70 as well as a the special "OTG Device" role which can switch 71 between both roles as needed. 72 --- 60 unchanged lines hidden (view full) --- 133 depends on USB_MUSB_HDRC && (USB_MUSB_HOST \|\| USB_MUSB_OTG) 134 select USB_OTG if USB_GADGET_MUSB_HDRC 135 default y 136 137 138config MUSB_PIO_ONLY 139 bool 'Disable DMA (always use PIO)' 140 depends on USB_MUSB_HDRC
161 default USB_TUSB6010 \|\| ARCH_DAVINCI_DA8XX \|\| USB_MUSB_AM35X	141 default USB_MUSB_TUSB6010 \|\| USB_MUSB_DA8XX \|\| USB_MUSB_AM35X
162 help 163 All data is copied between memory and FIFO by the CPU. 164 DMA controllers are ignored. 165 166 Do not select 'n' here unless DMA support for your SOC or board 167 is unavailable (or unstable). When DMA is enabled at compile time, 168 you can still disable it at run time using the "use_dma=n" module 169 parameter. 170 171config USB_INVENTRA_DMA 172 bool 173 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY	142 help 143 All data is copied between memory and FIFO by the CPU. 144 DMA controllers are ignored. 145 146 Do not select 'n' here unless DMA support for your SOC or board 147 is unavailable (or unstable). When DMA is enabled at compile time, 148 you can still disable it at run time using the "use_dma=n" module 149 parameter. 150 151config USB_INVENTRA_DMA 152 bool 153 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
174 default ARCH_OMAP2430 \|\| ARCH_OMAP3 \|\| BLACKFIN \|\| ARCH_OMAP4	154 default USB_MUSB_OMAP2PLUS \|\| USB_MUSB_BLACKFIN
175 help 176 Enable DMA transfers using Mentor's engine. 177 178config USB_TI_CPPI_DMA 179 bool 180 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY	155 help 156 Enable DMA transfers using Mentor's engine. 157 158config USB_TI_CPPI_DMA 159 bool 160 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
181 default ARCH_DAVINCI	161 default USB_MUSB_DAVINCI
182 help 183 Enable DMA transfers when TI CPPI DMA is available. 184 185config USB_TUSB_OMAP_DMA 186 bool 187 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY	162 help 163 Enable DMA transfers when TI CPPI DMA is available. 164 165config USB_TUSB_OMAP_DMA 166 bool 167 depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
188 depends on USB_TUSB6010	168 depends on USB_MUSB_TUSB6010
189 depends on ARCH_OMAP 190 default y 191 help 192 Enable DMA transfers on TUSB 6010 when OMAP DMA is available. 193 194config USB_MUSB_DEBUG 195 depends on USB_MUSB_HDRC 196 bool "Enable debugging messages" 197 default n 198 help 199 This enables musb debugging. To set the logging level use the debug 200 module parameter. Starting at level 3, per-transfer (urb, usb_request, 201 packet, or dma transfer) tracing may kick in.	169 depends on ARCH_OMAP 170 default y 171 help 172 Enable DMA transfers on TUSB 6010 when OMAP DMA is available. 173 174config USB_MUSB_DEBUG 175 depends on USB_MUSB_HDRC 176 bool "Enable debugging messages" 177 default n 178 help 179 This enables musb debugging. To set the logging level use the debug 180 module parameter. Starting at level 3, per-transfer (urb, usb_request, 181 packet, or dma transfer) tracing may kick in.