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Date: Tue, 2 Nov 2010 02:14:13 +0200 From: Felipe Contreras <felipe.contreras@...il.com> To: linux-usb <linux-usb@...r.kernel.org> Cc: linux-main <linux-kernel@...r.kernel.org>, linux-omap <linux-omap@...r.kernel.org>, Felipe Balbi <balbi@...com>, Greg KH <greg@...ah.com>, Felipe Contreras <felipe.contreras@...il.com>, Samuel Ortiz <sameo@...ux.intel.com>, Liam Girdwood <lrg@...mlogic.co.uk>, Mark Brown <broonie@...nsource.wolfsonmicro.com>, David Brownell <dbrownell@...rs.sourceforge.net>, Greg Kroah-Hartman <gregkh@...e.de>, Hao Wu <hao.wu@...el.com>, Alan Cox <alan@...ux.intel.com>, Uwe Kleine-König <u.kleine-koenig@...gutronix.de>, Mike Rapoport <mike@...pulab.co.il>, linux-usb@...r.kernel.org Subject: [PATCH v3 2/2] drivers: cleanup Kconfig stuff Add missing dependencies, and remove redundant ones, and select sensible defaults. This is more user-friendly, and logical. - TWL4030_CORE people should be able to compile without ARM - REGULATOR_TWL4030 if TWL4030_CORE and REGULATOR, it's pretty clear we want this - USB_GADGET_SELECTED is already inside USB_GADGET - USB_GADGET_OMAP only works on ARCH_OMAP1, and USB_OTG_UTILS is already selected by NOP_USB_XCEIV - USB_GADGET_R8A66597 is meant for ARCH_SHMOBILE - USB_MUSB_HDRC needs either NOP_USB_XCEIV, or TWL4030_USB - USB_MUSB_AM35X, NOP_USB_XCEIV is already selected because MACH_OMAP3EVM Finally, move: config USB_MUSB_HDRC select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN) select TWL4030_USB if MACH_OMAP_3430SDP To: config TWL4030_USB default y if ARCH_OMAP3 config NOP_USB_XCEIV default y if ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN Signed-off-by: Felipe Contreras <felipe.contreras@...il.com> --- drivers/mfd/Kconfig | 2 +- drivers/regulator/Kconfig | 1 + drivers/usb/gadget/Kconfig | 5 ++--- drivers/usb/musb/Kconfig | 7 ++----- drivers/usb/otg/Kconfig | 2 ++ 5 files changed, 8 insertions(+), 9 deletions(-) diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 3a1493b..88e47a0 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -169,7 +169,7 @@ config TWL4030_CORE config TWL4030_POWER bool "Support power resources on TWL4030 family chips" - depends on TWL4030_CORE && ARM + depends on TWL4030_CORE help Say yes here if you want to use the power resources on the TWL4030 family chips. Most of these resources are regulators, diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index dd30e88..1397f7a 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -119,6 +119,7 @@ config REGULATOR_MAX8998 config REGULATOR_TWL4030 bool "TI TWL4030/TWL5030/TWL6030/TPS695x0 PMIC" depends on TWL4030_CORE + default y help This driver supports the voltage regulators provided by this family of companion chips. diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 75733cd..0ad0c32 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -111,7 +111,6 @@ config USB_GADGET_SELECTED # choice prompt "USB Peripheral Controller" - depends on USB_GADGET help A USB device uses a controller to talk to its host. Systems should have only one such upstream link. @@ -190,9 +189,8 @@ config USB_LH7A40X config USB_GADGET_OMAP boolean "OMAP USB Device Controller" - depends on ARCH_OMAP + depends on ARCH_OMAP1 select ISP1301_OMAP if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_H4_OTG - select USB_OTG_UTILS if ARCH_OMAP help Many Texas Instruments OMAP processors have flexible full speed USB device controllers, with support for up to 30 @@ -244,6 +242,7 @@ config USB_PXA25X_SMALL config USB_GADGET_R8A66597 boolean "Renesas R8A66597 USB Peripheral Controller" + depends on ARCH_SHMOBILE select USB_GADGET_DUALSPEED help R8A66597 is a discrete USB host and peripheral controller chip that diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig index f0e0495..5951b9f 100644 --- a/drivers/usb/musb/Kconfig +++ b/drivers/usb/musb/Kconfig @@ -11,8 +11,7 @@ config USB_MUSB_HDRC tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)' depends on (USB || USB_GADGET) depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523)) - select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN) - select TWL4030_USB if MACH_OMAP_3430SDP + depends on (NOP_USB_XCEIV || TWL4030_USB) select USB_OTG_UTILS help Say Y here if your system has a dual role high speed USB @@ -63,7 +62,6 @@ comment "Blackfin high speed USB Support" config USB_MUSB_AM35X bool depends on USB_MUSB_HDRC && !ARCH_OMAP2430 && !ARCH_OMAP4 - select NOP_USB_XCEIV default MACH_OMAP3517EVM help Select this option if your platform is based on AM35x. As @@ -73,8 +71,7 @@ config USB_MUSB_AM35X config USB_TUSB6010 boolean "TUSB 6010 support" - depends on USB_MUSB_HDRC && !USB_MUSB_SOC - select NOP_USB_XCEIV + depends on USB_MUSB_HDRC && !USB_MUSB_SOC && NOP_USB_XCEIV default y help The TUSB 6010 chip, from Texas Instruments, connects a discrete diff --git a/drivers/usb/otg/Kconfig b/drivers/usb/otg/Kconfig index 5ce0752..728b476 100644 --- a/drivers/usb/otg/Kconfig +++ b/drivers/usb/otg/Kconfig @@ -53,6 +53,7 @@ config TWL4030_USB tristate "TWL4030 USB Transceiver Driver" depends on TWL4030_CORE && REGULATOR_TWL4030 select USB_OTG_UTILS + default y if ARCH_OMAP3 help Enable this to support the USB OTG transceiver on TWL4030 family chips (including the TWL5030 and TPS659x0 devices). @@ -62,6 +63,7 @@ config TWL4030_USB config NOP_USB_XCEIV tristate "NOP USB Transceiver Driver" select USB_OTG_UTILS + default y if ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN help this driver is to be used by all the usb transceiver which are either built-in with usb ip or which are autonomous and doesn't require any -- 1.7.3.2.2.g0dc5c -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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