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OpenCloudOS-Kernel/drivers/usb/musb/Kconfig

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USB: add missing SPDX lines to Kconfig and Makefiles There are a few remaining drivers/usb/ files that do not have SPDX identifiers in them, all of these are either Kconfig or Makefiles. Add the correct GPL-2.0 identifier to them to make scanning tools happy. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-01-17 16:23:50 +08:00
# SPDX-License-Identifier: GPL-2.0
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
#
# USB Dual Role (OTG-ready) Controller Drivers
# for silicon based on Mentor Graphics INVENTRA designs
#
# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
config USB_MUSB_HDRC
usb: musb: remove blackfin port The blackfin architecture is getting removed, so we can clean up all the special cases in the musb driver. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Aaron Wu <aaron.wu@analog.com> Acked-by: Bin Liu <b-liu@ti.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> [arnd: adding in fixups from Aaron and Stephen] Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-10 00:37:54 +08:00
tristate 'Inventra Highspeed Dual Role Controller'
usb: musb: Rework USB and USB_GADGET dependency This USB controller can work in as host-only, gadget-only or dual-role modes. Rework the dependency on the USB and USB_GADGET configs in order to allow building the driver when !USB or !USG_GADGET. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-22 11:08:33 +08:00
depends on (USB || USB_GADGET)
usb: add HAS_IOMEM dependency to USB_MUSB_HDRC drivers/built-in.o: In function `musb_probe': /home/vegard/linux/drivers/usb/musb/musb_core.c:2304: undefined reference to `devm_ioremap_resource' Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-10 22:29:48 +08:00
depends on HAS_IOMEM
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
help
Say Y here if your system has a dual role high speed USB
controller based on the Mentor Graphics silicon IP. Then
configure options to match your silicon and the board
it's being used with, including the USB peripheral role,
or the USB host role, or both.
usb: musb: fix spelling of families in Kconfig Trivial patch fixin spelling of families in Kconfig [ balbi@ti.com : added the obvious commit log ] Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-08-18 23:34:09 +08:00
Texas Instruments families using this IP include DaVinci
USB: musb: partial DaVinci dm355 support Partial support for DaVinci DM355, on the EVM board; peripheral mode should work, once mainline merges DM355 support. Missing: (a) renumbering the GPIO for DRVVBUS on the DM6446 EVM, when DAVINCI_N_GPIO increases; (b) disabling DM355_DEEPSLEEP.DRVVBUS_OVERRIDE so VBUS is driven according to the ID signal, if cpu_is_..._dm355() The new PHY control bits are ignored on DM6446. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-02-25 07:31:54 +08:00
(35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: sunxi: Add support for the Allwinner sunxi musb controller This is based on initial code to get the Allwinner sunxi musb controller supported by Chen-Yu Tsai and Roman Byshko. This adds support for the Allwinner sunxi musb controller in both host only and otg mode. Peripheral only mode is not supported, as no boards use that. This has been tested on a cubietruck (A20 SoC) and an UTOO P66 tablet (A13 SoC) with a variety of devices in host mode and with the g_serial gadget driver in peripheral mode, plugging otg / host cables in/out a lot of times in all possible imaginable plug orders. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-08 22:41:38 +08:00
Allwinner SoCs using this IP include A10, A13, A20, ...
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
If you do not know what this is, please say N.
usb: musb: allow musb and glue layers to be modules This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180. (usb: musb: temporarily make it bool) and while at that we also allow glue layers to be compiled as modules. There are still some other changes needed until we can have a fully functional build with this setup, but we're getting there. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-11 17:47:59 +08:00
To compile this driver as a module, choose M here; the
module will be called "musb-hdrc".
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: cleanup kconfig The whole thing depends on USB_MUSB_HDRC, just add an 'if'. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-12-20 08:42:27 +08:00
if USB_MUSB_HDRC
usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes This makes building the actual object files optional to the selected mode, which saves users who know which kind of USB mode support they need some binary size. Unimplemented functions are stubbed out with static inline functions. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-04-11 03:55:46 +08:00
choice
bool "MUSB Mode Selection"
default USB_MUSB_DUAL_ROLE if (USB && USB_GADGET)
default USB_MUSB_HOST if (USB && !USB_GADGET)
default USB_MUSB_GADGET if (!USB && USB_GADGET)
config USB_MUSB_HOST
bool "Host only mode"
usb: musb: Rework USB and USB_GADGET dependency This USB controller can work in as host-only, gadget-only or dual-role modes. Rework the dependency on the USB and USB_GADGET configs in order to allow building the driver when !USB or !USG_GADGET. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-22 11:08:33 +08:00
depends on USB=y || USB=USB_MUSB_HDRC
usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes This makes building the actual object files optional to the selected mode, which saves users who know which kind of USB mode support they need some binary size. Unimplemented functions are stubbed out with static inline functions. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-04-11 03:55:46 +08:00
help
Select this when you want to use MUSB in host mode only,
thereby the gadget feature will be regressed.
config USB_MUSB_GADGET
bool "Gadget only mode"
usb: musb: Rework USB and USB_GADGET dependency This USB controller can work in as host-only, gadget-only or dual-role modes. Rework the dependency on the USB and USB_GADGET configs in order to allow building the driver when !USB or !USG_GADGET. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-22 11:08:33 +08:00
depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
usb: musb: USB_MUSB_DUAL_ROLE/USB_MUSB_GADGET should depend on HAS_DMA If NO_DMA=y: drivers/built-in.o: In function `txstate': musb_gadget.c:(.text+0x35955a): undefined reference to `dma_unmap_single' musb_gadget.c:(.text+0x35957e): undefined reference to `dma_sync_single_for_cpu' drivers/built-in.o: In function `musb_g_giveback': (.text+0x359672): undefined reference to `dma_mapping_error' drivers/built-in.o: In function `musb_g_giveback': (.text+0x3596ba): undefined reference to `dma_unmap_single' drivers/built-in.o: In function `musb_g_giveback': (.text+0x3596e0): undefined reference to `dma_sync_single_for_cpu' drivers/built-in.o: In function `rxstate': musb_gadget.c:(.text+0x3599d0): undefined reference to `dma_unmap_single' musb_gadget.c:(.text+0x3599f6): undefined reference to `dma_sync_single_for_cpu' drivers/built-in.o: In function `musb_gadget_queue': musb_gadget.c:(.text+0x35a8c0): undefined reference to `dma_map_single' musb_gadget.c:(.text+0x35a8d0): undefined reference to `dma_mapping_error' musb_gadget.c:(.text+0x35a906): undefined reference to `dma_sync_single_for_cpu' musb_gadget.c:(.text+0x35a9a0): undefined reference to `dma_unmap_single' musb_gadget.c:(.text+0x35a9c8): undefined reference to `dma_sync_single_for_cpu' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-02-22 03:49:53 +08:00
depends on HAS_DMA
usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes This makes building the actual object files optional to the selected mode, which saves users who know which kind of USB mode support they need some binary size. Unimplemented functions are stubbed out with static inline functions. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-04-11 03:55:46 +08:00
help
Select this when you want to use MUSB in gadget mode only,
thereby the host feature will be regressed.
config USB_MUSB_DUAL_ROLE
bool "Dual Role mode"
usb: musb: Rework USB and USB_GADGET dependency This USB controller can work in as host-only, gadget-only or dual-role modes. Rework the dependency on the USB and USB_GADGET configs in order to allow building the driver when !USB or !USG_GADGET. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-22 11:08:33 +08:00
depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
usb: musb: USB_MUSB_DUAL_ROLE/USB_MUSB_GADGET should depend on HAS_DMA If NO_DMA=y: drivers/built-in.o: In function `txstate': musb_gadget.c:(.text+0x35955a): undefined reference to `dma_unmap_single' musb_gadget.c:(.text+0x35957e): undefined reference to `dma_sync_single_for_cpu' drivers/built-in.o: In function `musb_g_giveback': (.text+0x359672): undefined reference to `dma_mapping_error' drivers/built-in.o: In function `musb_g_giveback': (.text+0x3596ba): undefined reference to `dma_unmap_single' drivers/built-in.o: In function `musb_g_giveback': (.text+0x3596e0): undefined reference to `dma_sync_single_for_cpu' drivers/built-in.o: In function `rxstate': musb_gadget.c:(.text+0x3599d0): undefined reference to `dma_unmap_single' musb_gadget.c:(.text+0x3599f6): undefined reference to `dma_sync_single_for_cpu' drivers/built-in.o: In function `musb_gadget_queue': musb_gadget.c:(.text+0x35a8c0): undefined reference to `dma_map_single' musb_gadget.c:(.text+0x35a8d0): undefined reference to `dma_mapping_error' musb_gadget.c:(.text+0x35a906): undefined reference to `dma_sync_single_for_cpu' musb_gadget.c:(.text+0x35a9a0): undefined reference to `dma_unmap_single' musb_gadget.c:(.text+0x35a9c8): undefined reference to `dma_sync_single_for_cpu' Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-02-22 03:49:53 +08:00
depends on HAS_DMA
usb: musb: add Kconfig options for HOST, GAGDET or DUAL_ROLE modes This makes building the actual object files optional to the selected mode, which saves users who know which kind of USB mode support they need some binary size. Unimplemented functions are stubbed out with static inline functions. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-04-11 03:55:46 +08:00
help
This is the default mode of working of MUSB controller where
both host and gadget features are enabled.
endchoice
usb: musb: Allow multiple glue layers to be built in There's no reason any longer to keep it as a choice now that the IO access has been fixed. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-25 03:05:05 +08:00
comment "Platform Glue Layer"
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: sunxi: Add support for the Allwinner sunxi musb controller This is based on initial code to get the Allwinner sunxi musb controller supported by Chen-Yu Tsai and Roman Byshko. This adds support for the Allwinner sunxi musb controller in both host only and otg mode. Peripheral only mode is not supported, as no boards use that. This has been tested on a cubietruck (A20 SoC) and an UTOO P66 tablet (A13 SoC) with a variety of devices in host mode and with the g_serial gadget driver in peripheral mode, plugging otg / host cables in/out a lot of times in all possible imaginable plug orders. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-08 22:41:38 +08:00
config USB_MUSB_SUNXI
tristate "Allwinner (sunxi)"
depends on ARCH_SUNXI
depends on NOP_USB_XCEIV
depends on PHY_SUN4I_USB
depends on EXTCON
soc: sunxi: Fix missing dependency on REGMAP_MMIO When enabling ARCH_SUNXI from allnoconfig, SUNXI_SRAM is enabled, but not REGMAP_MMIO, so the kernel fails to link with an undefined reference to __devm_regmap_init_mmio_clk. Select REGMAP_MMIO, as suggested in drivers/base/regmap/Kconfig. This creates the following dependency loop: drivers/of/Kconfig:68: symbol OF_IRQ depends on IRQ_DOMAIN kernel/irq/Kconfig:63: symbol IRQ_DOMAIN is selected by REGMAP drivers/base/regmap/Kconfig:7: symbol REGMAP default is visible depending on REGMAP_MMIO drivers/base/regmap/Kconfig:39: symbol REGMAP_MMIO is selected by SUNXI_SRAM drivers/soc/sunxi/Kconfig:4: symbol SUNXI_SRAM is selected by USB_MUSB_SUNXI drivers/usb/musb/Kconfig:63: symbol USB_MUSB_SUNXI depends on GENERIC_PHY drivers/phy/Kconfig:7: symbol GENERIC_PHY is selected by PHY_BCM_NS_USB3 drivers/phy/broadcom/Kconfig:29: symbol PHY_BCM_NS_USB3 depends on MDIO_BUS drivers/net/phy/Kconfig:12: symbol MDIO_BUS default is visible depending on PHYLIB drivers/net/phy/Kconfig:181: symbol PHYLIB is selected by ARC_EMAC_CORE drivers/net/ethernet/arc/Kconfig:18: symbol ARC_EMAC_CORE is selected by ARC_EMAC drivers/net/ethernet/arc/Kconfig:24: symbol ARC_EMAC depends on OF_IRQ To fix the circular dependency, make USB_MUSB_SUNXI select GENERIC_PHY instead of depending on it. This matches the use of GENERIC_PHY by all but two other drivers. Cc: <stable@vger.kernel.org> # 4.19 Fixes: 5828729bebbb ("soc: sunxi: export a regmap for EMAC clock reg on A64") Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-30 22:59:37 +08:00
select GENERIC_PHY
usb: musb: sunxi: Add support for the Allwinner sunxi musb controller This is based on initial code to get the Allwinner sunxi musb controller supported by Chen-Yu Tsai and Roman Byshko. This adds support for the Allwinner sunxi musb controller in both host only and otg mode. Peripheral only mode is not supported, as no boards use that. This has been tested on a cubietruck (A20 SoC) and an UTOO P66 tablet (A13 SoC) with a variety of devices in host mode and with the g_serial gadget driver in peripheral mode, plugging otg / host cables in/out a lot of times in all possible imaginable plug orders. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-07-08 22:41:38 +08:00
select SUNXI_SRAM
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
config USB_MUSB_DAVINCI
usb: musb: allow musb and glue layers to be modules This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180. (usb: musb: temporarily make it bool) and while at that we also allow glue layers to be compiled as modules. There are still some other changes needed until we can have a fully functional build with this setup, but we're getting there. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-11 17:47:59 +08:00
tristate "DaVinci"
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
depends on ARCH_DAVINCI_DMx
usb: musb: add generic usb phy dependencies Multiple musb glue drivers depend on the generic usb phy support, but fail to list it as a dependency in Kconfig. This results in build erros like: drivers/built-in.o: In function `am35x_remove': :(.text+0xadacc): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `am35x_probe': :(.text+0xae1c8): undefined reference to `usb_phy_generic_register' :(.text+0xae244): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `jz4740_remove': :(.text+0xaf648): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `jz4740_musb_init': :(.text+0xaf694): undefined reference to `usb_phy_generic_register' This adds the ones that are missing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-29 05:50:04 +08:00
depends on NOP_USB_XCEIV
usb: musb: make davinci and da8xx glues depend on BROKEN those two glues are still including <mach/> headers and no active developement has been going on those glues for quite some time. Apparently, for da8xx glue, only initial commit 3ee076de (usb: musb: introduce DA8xx/OMAP-L1x glue layer) has been tested. All other patches seem to have been compile-tested only. For davinci glue layer, last real commit dates back from 2010, with commit f405387 (USB: MUSB: fix kernel WARNING/oops when unloading module in OTG mode). Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-02-06 15:24:55 +08:00
depends on BROKEN
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
config USB_MUSB_DA8XX
usb: musb: allow musb and glue layers to be modules This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180. (usb: musb: temporarily make it bool) and while at that we also allow glue layers to be compiled as modules. There are still some other changes needed until we can have a fully functional build with this setup, but we're getting there. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-11 17:47:59 +08:00
tristate "DA8xx/OMAP-L1x"
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
depends on ARCH_DAVINCI_DA8XX
usb: musb: add generic usb phy dependencies Multiple musb glue drivers depend on the generic usb phy support, but fail to list it as a dependency in Kconfig. This results in build erros like: drivers/built-in.o: In function `am35x_remove': :(.text+0xadacc): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `am35x_probe': :(.text+0xae1c8): undefined reference to `usb_phy_generic_register' :(.text+0xae244): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `jz4740_remove': :(.text+0xaf648): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `jz4740_musb_init': :(.text+0xaf694): undefined reference to `usb_phy_generic_register' This adds the ones that are missing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-29 05:50:04 +08:00
depends on NOP_USB_XCEIV
usb: musb: da8xx: Remove mach code Use the new phy-da8xx-usb driver to take the place of the mach code that pokes CFGCHIP2 in the da8xx musb glue driver. This unbreaks the driver. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-13 10:48:34 +08:00
select PHY_DA8XX_USB
usb: musb: introduce DA8xx/OMAP-L1x glue layer Texas Instruments DA8xx/OMAP-L1x glue layer for the MUSBMHRDC driver. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Yadviga Grigorieva <yadviga@ru.mvista.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-24 18:44:03 +08:00
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
config USB_MUSB_TUSB6010
usb: musb: allow musb and glue layers to be modules This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180. (usb: musb: temporarily make it bool) and while at that we also allow glue layers to be compiled as modules. There are still some other changes needed until we can have a fully functional build with this setup, but we're getting there. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-11 17:47:59 +08:00
tristate "TUSB6010"
usb: add HAS_IOMEM dependency to USB_MUSB_TUSB6010 CC drivers/usb/musb/tusb6010.o drivers/usb/musb/tusb6010.c: In function ‘tusb_musb_init’: drivers/usb/musb/tusb6010.c:1133:2: error: implicit declaration of function ‘ioremap’ [-Werror=implicit-function-declaration] sync = ioremap(mem->start, resource_size(mem)); ^ drivers/usb/musb/tusb6010.c:1133:7: warning: assignment makes pointer from integer without a cast [enabled by default] sync = ioremap(mem->start, resource_size(mem)); ^ drivers/usb/musb/tusb6010.c:1162:4: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration] iounmap(sync); ^ Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-10 22:29:41 +08:00
depends on HAS_IOMEM
treewide: simplify Kconfig dependencies for removed archs A lot of Kconfig symbols have architecture specific dependencies. In those cases that depend on architectures we have already removed, they can be omitted. Acked-by: Kalle Valo <kvalo@codeaurora.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-03-08 06:30:54 +08:00
depends on ARCH_OMAP2PLUS || COMPILE_TEST
usb: musb: Fix randconfig build issues for Kconfig options Commit 82c02f58ba3a ("usb: musb: Allow multiple glue layers to be built in") enabled selecting multiple glue layers, which in turn exposed things more for randconfig builds. If NOP_USB_XCEIV is built-in and TUSB6010 is a loadable module, we will get: drivers/built-in.o: In function `tusb_remove': tusb6010.c:(.text+0x16a817): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `tusb_probe': tusb6010.c:(.text+0x16b24e): undefined reference to `usb_phy_generic_register' make: *** [vmlinux] Error 1 Let's fix this the same way as commit 70c1ff4b3c86 ("usb: musb: tusb-dma can't be built-in if tusb is not"). And while at it, let's not allow selecting the glue layers except on platforms really using them unless COMPILE_TEST is specified: - TUSB6010 is in practise only used on omaps - DSPS is only used on TI platforms - UX500 is only used on STE platforms Cc: Linus Walleij <linus.walleij@linaro.org> Reported-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-12-02 03:10:15 +08:00
depends on NOP_USB_XCEIV = USB_MUSB_HDRC # both built-in or both modules
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
config USB_MUSB_OMAP2PLUS
usb: musb: allow musb and glue layers to be modules This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180. (usb: musb: temporarily make it bool) and while at that we also allow glue layers to be compiled as modules. There are still some other changes needed until we can have a fully functional build with this setup, but we're getting there. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-11 17:47:59 +08:00
tristate "OMAP2430 and onwards"
usb: musb: fix Kconfig regression A recent bug fix I did that was marked for stable backports introduced a slightly wrong dependency on CONFIG_OMAP_CONTROL_PHY. I was missing the fact that the PHY driver already stubs out the omap_control_usb_set_mode, and we only need to add a dependency to prevent the musb-omap2430 driver from being built-in when the phy driver is a loadable module, but we should not prevent it from being built altogether when the phy driver is disabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: ca784be36cc725 ("usb: start using the control module driver") Cc: <stable@vger.kernel.org> # v3.9+ Acked-by: Acked-by: Pavel Machek <pavel@ucw.cz> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-02-28 07:19:41 +08:00
depends on ARCH_OMAP2PLUS && USB
depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY
usb: musb: omap2430: use the new generic PHY framework Use the generic PHY framework API to get the PHY. The usb_phy_set_resume and usb_phy_set_suspend is replaced with power_on and power_off to align with the new PHY framework. musb->xceiv can't be removed as of now because musb core uses xceiv.state and xceiv.otg. Once there is a separate state machine to handle otg, these can be moved out of xceiv and then we can start using the generic PHY framework. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-09-27 14:23:30 +08:00
select GENERIC_PHY
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
config USB_MUSB_AM35X
usb: musb: allow musb and glue layers to be modules This in part reverts commit 7a180e70cfc56e131bfe4796773df2acfc7d4180. (usb: musb: temporarily make it bool) and while at that we also allow glue layers to be compiled as modules. There are still some other changes needed until we can have a fully functional build with this setup, but we're getting there. Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-05-11 17:47:59 +08:00
tristate "AM35x"
usb: musb: add Kconfig options for each glue layer This will make things simpler when choosing which glue layer to compile. It avoids a lot of magic around the "default" Kconfig option and lets the user choose what exactly s/he wants to compile. Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-01 20:23:48 +08:00
depends on ARCH_OMAP
usb: musb: add generic usb phy dependencies Multiple musb glue drivers depend on the generic usb phy support, but fail to list it as a dependency in Kconfig. This results in build erros like: drivers/built-in.o: In function `am35x_remove': :(.text+0xadacc): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `am35x_probe': :(.text+0xae1c8): undefined reference to `usb_phy_generic_register' :(.text+0xae244): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `jz4740_remove': :(.text+0xaf648): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `jz4740_musb_init': :(.text+0xaf694): undefined reference to `usb_phy_generic_register' This adds the ones that are missing. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-29 05:50:04 +08:00
depends on NOP_USB_XCEIV
USB: MUSB: Build MUSB driver for OMAP4 This patch updates the Makefile to build the MUSB driver for OMAP4. It also sets the Kconfig options for OMAP4. Signed-off-by: Maulik Mankad <x0082077@ti.com> Cc: David Brownell <david-b@pacbell.net> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: Olof Johansson <olof@lixom.net> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-03-12 16:29:08 +08:00
usb: musb: Add support for ti81xx platform TI81XX platform has two musb interfaces and uses CPPI4.1 DMA engine. It has builtin USB PHYs as AM35x. The current set of patches adds support for one instance and only in PIO mode. [ balbi@ti.com : make it compile and solve a "may be used uninitialized" warning ] Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-03-12 22:00:22 +08:00
config USB_MUSB_DSPS
tristate "TI DSPS platforms"
usb: musb: Fix randconfig build issues for Kconfig options Commit 82c02f58ba3a ("usb: musb: Allow multiple glue layers to be built in") enabled selecting multiple glue layers, which in turn exposed things more for randconfig builds. If NOP_USB_XCEIV is built-in and TUSB6010 is a loadable module, we will get: drivers/built-in.o: In function `tusb_remove': tusb6010.c:(.text+0x16a817): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `tusb_probe': tusb6010.c:(.text+0x16b24e): undefined reference to `usb_phy_generic_register' make: *** [vmlinux] Error 1 Let's fix this the same way as commit 70c1ff4b3c86 ("usb: musb: tusb-dma can't be built-in if tusb is not"). And while at it, let's not allow selecting the glue layers except on platforms really using them unless COMPILE_TEST is specified: - TUSB6010 is in practise only used on omaps - DSPS is only used on TI platforms - UX500 is only used on STE platforms Cc: Linus Walleij <linus.walleij@linaro.org> Reported-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-12-02 03:10:15 +08:00
depends on ARCH_OMAP2PLUS || COMPILE_TEST
usb: musb: dsps: make it depend on OF_IRQ musb_dsps.c utilizes a symbol which is only available when CONFIG_OF_IRQ is set, so make it depend on that. Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-08-13 03:01:14 +08:00
depends on OF_IRQ
usb: musb: Add support for ti81xx platform TI81XX platform has two musb interfaces and uses CPPI4.1 DMA engine. It has builtin USB PHYs as AM35x. The current set of patches adds support for one instance and only in PIO mode. [ balbi@ti.com : make it compile and solve a "may be used uninitialized" warning ] Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com> Signed-off-by: Ravi Babu <ravibabu@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2012-03-12 22:00:22 +08:00
usb: musb: add support for ux500 platform Initial support for u8500 and u5500 platform. Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-09 20:05:01 +08:00
config USB_MUSB_UX500
usb: musb: name ux500 platforms more broadly The Kconfig help text is talking about the U5500 which is no longer supported by the kernel. Name the help text after the config symbol which is more correct. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-09-07 00:09:06 +08:00
tristate "Ux500 platforms"
usb: musb: Fix randconfig build issues for Kconfig options Commit 82c02f58ba3a ("usb: musb: Allow multiple glue layers to be built in") enabled selecting multiple glue layers, which in turn exposed things more for randconfig builds. If NOP_USB_XCEIV is built-in and TUSB6010 is a loadable module, we will get: drivers/built-in.o: In function `tusb_remove': tusb6010.c:(.text+0x16a817): undefined reference to `usb_phy_generic_unregister' drivers/built-in.o: In function `tusb_probe': tusb6010.c:(.text+0x16b24e): undefined reference to `usb_phy_generic_register' make: *** [vmlinux] Error 1 Let's fix this the same way as commit 70c1ff4b3c86 ("usb: musb: tusb-dma can't be built-in if tusb is not"). And while at it, let's not allow selecting the glue layers except on platforms really using them unless COMPILE_TEST is specified: - TUSB6010 is in practise only used on omaps - DSPS is only used on TI platforms - UX500 is only used on STE platforms Cc: Linus Walleij <linus.walleij@linaro.org> Reported-by: Jim Davis <jim.epost@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-12-02 03:10:15 +08:00
depends on ARCH_U8500 || COMPILE_TEST
usb: musb: add support for ux500 platform Initial support for u8500 and u5500 platform. Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2010-12-09 20:05:01 +08:00
usb: musb: add support for JZ4740 usb device controller Add support for Ingenic JZ4740 USB Device Controller through a specific musb glue layer. JZ4740 UDC not being OTG compatible and missing some hardware registers, this musb glue layer is written from scratch to be used in gadget mode only and take silicon design specifics into account. Signed-off-by: Apelete Seketeli <apelete@seketeli.net> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-20 04:42:26 +08:00
config USB_MUSB_JZ4740
tristate "JZ4740"
usb: musb: jz4740: Unconditionally depend on devicetree The jz4740-musb driver is unconditionally probed from devicetree, so we can add a hard dependency on devicetree. This makes the code a bit cleaner, and is more future-proof as the platform data is now retrieved using of_device_get_match_data(). Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Bin Liu <b-liu@ti.com> Link: https://lore.kernel.org/r/20200316211136.2274-6-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-17 05:11:33 +08:00
depends on OF
usb: musb: Kconfig: Drop dependency on MACH_JZ4740 for jz4740 Depending on MACH_JZ4740 prevent us from creating a generic kernel that works on more than one MIPS board. Instead, we just depend on MIPS being set. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-12 01:14:49 +08:00
depends on MIPS || COMPILE_TEST
usb: musb: add support for JZ4740 usb device controller Add support for Ingenic JZ4740 USB Device Controller through a specific musb glue layer. JZ4740 UDC not being OTG compatible and missing some hardware registers, this musb glue layer is written from scratch to be used in gadget mode only and take silicon design specifics into account. Signed-off-by: Apelete Seketeli <apelete@seketeli.net> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-20 04:42:26 +08:00
depends on USB_MUSB_GADGET
USB: rename USB OTG hub configuration option The USB OTG code has the ability to disable external hubs, but the configuration option for it is oddly named. Rename it to be more obvious as to what it does. Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Bin Liu <b-liu@ti.com> Cc: Paul Cercueil <paul@crapouillou.net> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Eugeniu Rosca <erosca@de.adit-jv.com> Cc: Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: David Heinzelmann <heinzelmann.david@gmail.com> Cc: "Lee, Chiasheng" <chiasheng.lee@intel.com> Cc: Keiya Nobuta <nobuta.keiya@fujitsu.com> Cc: Hardik Gajjar <hgajjar@de.adit-jv.com> Link: https://lore.kernel.org/r/20200618094300.1887727-3-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-06-18 17:42:54 +08:00
depends on USB=n || USB_OTG_DISABLE_EXTERNAL_HUB
usb: musb: jz4740: Register USB role switch Register a USB role switch, in order to get notified by the connector driver when the USB role changes. The notification is then transmitted to the PHY. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Bin Liu <b-liu@ti.com> Link: https://lore.kernel.org/r/20200316211136.2274-5-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-17 05:11:32 +08:00
select USB_ROLE_SWITCH
usb: musb: add support for JZ4740 usb device controller Add support for Ingenic JZ4740 USB Device Controller through a specific musb glue layer. JZ4740 UDC not being OTG compatible and missing some hardware registers, this musb glue layer is written from scratch to be used in gadget mode only and take silicon design specifics into account. Signed-off-by: Apelete Seketeli <apelete@seketeli.net> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-12-20 04:42:26 +08:00
usb: musb: Add support for MediaTek musb controller This adds support for MediaTek musb controller in host, peripheral and otg mode. There are some quirk of MediaTek musb controller, such as: -W1C interrupt status registers -Private data toggle registers -No dedicated DMA interrupt line Signed-off-by: Min Guo <min.guo@mediatek.com> Signed-off-by: Yonglong Wu <yonglong.wu@mediatek.com> Signed-off-by: Bin Liu <b-liu@ti.com> Link: https://lore.kernel.org/r/20200115132547.364-24-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-15 21:25:45 +08:00
config USB_MUSB_MEDIATEK
tristate "MediaTek platforms"
depends on ARCH_MEDIATEK || COMPILE_TEST
depends on NOP_USB_XCEIV
depends on GENERIC_PHY
select USB_ROLE_SWITCH
usb: musb: Allow building in all the DMA code With recent changes to MUSB code, we can now now get rid of the Kconfig choise for the DMA code and allow building in any of the desired DMA code. This makes life easier for distros. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-08-03 20:37:10 +08:00
comment "MUSB DMA mode"
config MUSB_PIO_ONLY
bool 'Disable DMA (always use PIO)'
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
help
usb: musb: Allow building in all the DMA code With recent changes to MUSB code, we can now now get rid of the Kconfig choise for the DMA code and allow building in any of the desired DMA code. This makes life easier for distros. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-08-03 20:37:10 +08:00
All data is copied between memory and FIFO by the CPU.
DMA controllers are ignored.
Do not choose this unless DMA support for your SOC or board
is unavailable (or unstable). When DMA is enabled at compile time,
you can still disable it at run time using the "use_dma=n" module
parameter.
if !MUSB_PIO_ONLY
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
usb: musb: ux500: add configuration and build options for ux500 dma Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-03-22 22:55:59 +08:00
config USB_UX500_DMA
usb: musb: name ux500 platforms more broadly The Kconfig help text is talking about the U5500 which is no longer supported by the kernel. Name the help text after the config symbol which is more correct. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-09-07 00:09:06 +08:00
bool 'ST Ericsson Ux500'
usb: musb: use a Kconfig choice to pick the right DMA method The logic to allow only one DMA driver in MUSB is currently flawed, because it also allows picking no DMA driver at all and also not selecting PIO mode. Using a choice statement makes this foolproof for now and also simplifies the Makefile. Unfortunately, we will have to revisit this when we start supporting multiple ARM platforms in a single kernel binary, because at that point we will actually need to select multiple DMA drivers and pick the right one at run-time. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-02 22:45:45 +08:00
depends on USB_MUSB_UX500
usb: musb: ux500: add configuration and build options for ux500 dma Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-03-22 22:55:59 +08:00
help
Enable DMA transfers on UX500 platforms.
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
config USB_INVENTRA_DMA
usb: musb: use a Kconfig choice to pick the right DMA method The logic to allow only one DMA driver in MUSB is currently flawed, because it also allows picking no DMA driver at all and also not selecting PIO mode. Using a choice statement makes this foolproof for now and also simplifies the Makefile. Unfortunately, we will have to revisit this when we start supporting multiple ARM platforms in a single kernel binary, because at that point we will actually need to select multiple DMA drivers and pick the right one at run-time. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-02 22:45:45 +08:00
bool 'Inventra'
usb: musb: jz4740: Add support for DMA Add support for using the DMA channels built into the Inventra IP. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Tested-by: Artur Rojek <contact@artur-rojek.eu> Signed-off-by: Bin Liu <b-liu@ti.com> Link: https://lore.kernel.org/r/20200316211136.2274-4-b-liu@ti.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-17 05:11:31 +08:00
depends on USB_MUSB_OMAP2PLUS || USB_MUSB_MEDIATEK || USB_MUSB_JZ4740
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
help
Enable DMA transfers using Mentor's engine.
config USB_TI_CPPI_DMA
usb: musb: use a Kconfig choice to pick the right DMA method The logic to allow only one DMA driver in MUSB is currently flawed, because it also allows picking no DMA driver at all and also not selecting PIO mode. Using a choice statement makes this foolproof for now and also simplifies the Makefile. Unfortunately, we will have to revisit this when we start supporting multiple ARM platforms in a single kernel binary, because at that point we will actually need to select multiple DMA drivers and pick the right one at run-time. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-02 22:45:45 +08:00
bool 'TI CPPI (Davinci)'
depends on USB_MUSB_DAVINCI
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
help
Enable DMA transfers when TI CPPI DMA is available.
usb: musb dma: add cppi41 dma driver This driver is currently used by musb' cppi41 couter part. I may merge both dma engine user of musb at some point but not just yet. The driver seems to work in RX/TX mode in host mode, tested on mass storage. I increaed the size of the TX / RX transfers and waited for the core code to cancel a transfers and it seems to recover. v2..3: - use mall transfers on RX side and check data toggle. - use rndis mode on tx side so we haveon interrupt for 4096 transfers. - remove custom "transferred" hack and use dmaengine_tx_status() to compute the total amount of data that has been transferred. - cancel transfers and reclaim descriptors v1..v2: - RX path added - dma mode 0 & 1 is working - device tree nodes re-created. Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <djbw@fb.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-06-20 18:13:04 +08:00
config USB_TI_CPPI41_DMA
usb: musb: Add support of CPPI 4.1 DMA controller to DA8xx Currently, only the PIO mode is supported. This add support of CPPI 4.1 to DA8xx. As in DA8xx the CPPI 4.1 DMA is a part of the USBSS, create the CPPI 4.1 device as a child of USB. Signed-off-by: Alexandre Bailon <abailon@baylibre.com> [b-liu@ti.com: minor tweak in the commit log] Signed-off-by: Bin Liu <b-liu@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-04-17 12:21:17 +08:00
bool 'TI CPPI 4.1'
depends on (ARCH_OMAP || ARCH_DAVINCI_DA8XX) && DMADEVICES
usb: musb: Kconfig: Select the DMA driver if DMA mode of MUSB is enabled AM335x MUSB supports both PIO and DMA mode. When DMA mode is selected users need to explicitly enable the DMA driver. To avoid the extra configuration select the DMA driver if DMA mode is set for AM335x MUSB. Signed-off-by: George Cherian <george.cherian@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-05-02 16:11:00 +08:00
select TI_CPPI41
usb: musb dma: add cppi41 dma driver This driver is currently used by musb' cppi41 couter part. I may merge both dma engine user of musb at some point but not just yet. The driver seems to work in RX/TX mode in host mode, tested on mass storage. I increaed the size of the TX / RX transfers and waited for the core code to cancel a transfers and it seems to recover. v2..3: - use mall transfers on RX side and check data toggle. - use rndis mode on tx side so we haveon interrupt for 4096 transfers. - remove custom "transferred" hack and use dmaengine_tx_status() to compute the total amount of data that has been transferred. - cancel transfers and reclaim descriptors v1..v2: - RX path added - dma mode 0 & 1 is working - device tree nodes re-created. Cc: Vinod Koul <vinod.koul@intel.com> Cc: Dan Williams <djbw@fb.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-06-20 18:13:04 +08:00
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
config USB_TUSB_OMAP_DMA
usb: musb: use a Kconfig choice to pick the right DMA method The logic to allow only one DMA driver in MUSB is currently flawed, because it also allows picking no DMA driver at all and also not selecting PIO mode. Using a choice statement makes this foolproof for now and also simplifies the Makefile. Unfortunately, we will have to revisit this when we start supporting multiple ARM platforms in a single kernel binary, because at that point we will actually need to select multiple DMA drivers and pick the right one at run-time. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-10-02 22:45:45 +08:00
bool 'TUSB 6010'
usb: musb: tusb-dma can't be built-in if tusb is not A configuration with CONFIG_USB_MUSB_HDRC=y, CONFIG_USB_TUSB_OMAP_DMA=y and CONFIG_USB_MUSB_TUSB6010=m causes a link failure because of the dependency on the tusb_get_revision symbol: (.text+0x154ce8): undefined reference to `tusb_get_revision' This patch ensures that either MUSB_HDRC and MUSB_TUSB6010 are both modules or both built-in, which are the valid configurations. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: linux-omap@vger.kernel.org Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-05-08 21:52:15 +08:00
depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules
USB: Add MUSB and TUSB support This patch adds support for MUSB and TUSB controllers integrated into omap2430 and davinci. It also adds support for external tusb6010 controller. Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-24 17:27:36 +08:00
depends on ARCH_OMAP
help
Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
usb: musb: Allow building in all the DMA code With recent changes to MUSB code, we can now now get rid of the Kconfig choise for the DMA code and allow building in any of the desired DMA code. This makes life easier for distros. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-08-03 20:37:10 +08:00
endif # !MUSB_PIO_ONLY
usb: musb: cleanup kconfig The whole thing depends on USB_MUSB_HDRC, just add an 'if'. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-12-20 08:42:27 +08:00
endif # USB_MUSB_HDRC