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832f5dacfa
Currently CONFIG_ARCH_HAVE_CUSTOM_GPIO_H is defined for all MIPS machines, and each machine type provides its own gpio.h. However only a handful really implement the GPIO API, most just forward everythings to gpiolib. The Alchemy machine is notable as it provides a system to allow implementing the GPIO API at the board level. But it is not used by any board currently supported, so it can also be removed. For most machine types we can just remove the custom gpio.h, as well as the custom wrappers if some exists. Some of the code found in the wrappers must be moved to the respective GPIO driver. A few more fixes are need in some drivers as they rely on linux/gpio.h to provides some machine specific definitions, or used asm/gpio.h instead of linux/gpio.h for the gpio API. Signed-off-by: Alban Bedel <albeu@free.fr> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Rafał Miłecki <zajec5@gmail.com> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Tejun Heo <tj@kernel.org> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Florian Fainelli <florian@openwrt.org> Cc: Manuel Lauss <manuel.lauss@gmail.com> Cc: Joe Perches <joe@perches.com> Cc: Daniel Walter <dwalter@google.com> Cc: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: James Hartley <james.hartley@imgtec.com> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Wolfram Sang <wsa@the-dreams.de> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Varka Bhadram <varkabhadram@gmail.com> Cc: Masanari Iida <standby24x7@gmail.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Michael Buesch <m@bues.ch> Cc: abdoulaye berthe <berthe.ab@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-ide@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: netdev@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10828/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
46 lines
1.1 KiB
Text
46 lines
1.1 KiB
Text
# au1000-style gpio and interrupt controllers
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config ALCHEMY_GPIOINT_AU1000
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bool
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# au1300-style GPIO/INT controller
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config ALCHEMY_GPIOINT_AU1300
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bool
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choice
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prompt "Machine type"
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depends on MIPS_ALCHEMY
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default MIPS_DB1XXX
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config MIPS_MTX1
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bool "4G Systems MTX-1 board"
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select HW_HAS_PCI
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select ALCHEMY_GPIOINT_AU1000
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select SYS_SUPPORTS_LITTLE_ENDIAN
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select SYS_HAS_EARLY_PRINTK
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config MIPS_DB1XXX
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bool "Alchemy DB1XXX / PB1XXX boards"
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select ARCH_REQUIRE_GPIOLIB
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select HW_HAS_PCI
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select SYS_SUPPORTS_LITTLE_ENDIAN
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select SYS_HAS_EARLY_PRINTK
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help
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Select this option if you have one of the following Alchemy
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development boards: DB1000 DB1500 DB1100 DB1550 DB1200 DB1300
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PB1500 PB1100 PB1550 PB1200
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Board type is autodetected during boot.
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config MIPS_XXS1500
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bool "MyCable XXS1500 board"
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select ALCHEMY_GPIOINT_AU1000
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select SYS_SUPPORTS_LITTLE_ENDIAN
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select SYS_HAS_EARLY_PRINTK
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config MIPS_GPR
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bool "Trapeze ITS GPR board"
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select ALCHEMY_GPIOINT_AU1000
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select HW_HAS_PCI
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select SYS_SUPPORTS_LITTLE_ENDIAN
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select SYS_HAS_EARLY_PRINTK
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endchoice
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