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git.karo-electronics.de Git - karo-tx-linux.git/log
Laurent Pinchart [Sun, 10 Mar 2013 02:43:32 +0000 (03:43 +0100)]
ARM: shmobile: marzen: Add GPIO LEDs
The board has 3 LEDs connected to GPIOs. Add a led-gpio device to
support them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Sun, 10 Mar 2013 02:27:00 +0000 (03:27 +0100)]
gpio-rcar: Add pinctrl support
Register the GPIO pin range, and request and free GPIO pins using the
pinctrl API.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Magnus Damm [Wed, 13 Mar 2013 11:32:13 +0000 (20:32 +0900)]
gpio: Renesas R-Car GPIO driver V3
This patch is V3 of a GPIO driver for the R-Car series of
SoCs from Renesas. This driver is designed to be reusable
between multiple SoCs that share the same basic building block,
but so far it has only been used on R-Car H1 (r8a7779).
Each driver instance handles 32 GPIOs with individually
maskable IRQs. The driver operates on a single I/O memory
range and the 32 GPIOs are hooked up a single interrupt.
In the case of R-Car H1 either external IRQ pins or GPIOs
with interrupts can be used for on-board interupts. For
external IRQs 4 pins are supported, and in the case of GPIO
there are 202 GPIOS as 202 interrupts hooked up via 6 driver
instances and to the GIC and the Cortex-A9 Quad.
At this point this driver is interfacing as a regular
platform device driver. In the future DT support will be
submitted as an incremental feature patch.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Thu, 7 Mar 2013 13:44:27 +0000 (14:44 +0100)]
ARM: shmobile: r8a7779: Remove all GPIOs
Function GPIOs are not used anymore, and all code use the GPIO numbers
directly. Remove the GPIOs enumeration.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Thu, 7 Mar 2013 22:47:18 +0000 (23:47 +0100)]
sh-pfc: r8a7779: Don't use GPIO enum entries
Refactor the GPIO macro magic to use GPIO numbers directly instead of
the GPIO_GP_x_y enum entries. This will allow removing the GPIO enum
entries from the mach/r8a7779.h header.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Thu, 7 Mar 2013 13:33:32 +0000 (14:33 +0100)]
sh-pfc: r8a7779: Remove function GPIOs
All r8a7779 platforms use the pinctrl API to control functions. Function
GPIOs are unused and unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 26 Mar 2013 01:07:51 +0000 (02:07 +0100)]
sh: sh7269: Fix compilation by adding missing includes
struct resource is defined in linux/ioport.h. Include it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Tue, 26 Mar 2013 00:44:52 +0000 (01:44 +0100)]
sh-pfc: Fix compiler warning when BUG()
The sh_pfc_phys_to_virt() function ends with a BUG() statement without a
return. When CONFIG_BUG isn't set the function will thus have no return
value. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart [Thu, 7 Mar 2013 12:59:26 +0000 (13:59 +0100)]
ARM: shmobile: r8a7779: Remove INTC function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 7 Mar 2013 12:59:26 +0000 (13:59 +0100)]
ARM: shmobile: r8a7779: Remove LBSC function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 7 Mar 2013 12:59:26 +0000 (13:59 +0100)]
ARM: shmobile: r8a7779: Remove USB function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000 (14:38 +0100)]
ARM: shmobile: r8a7779: Remove HSPI function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000 (14:38 +0100)]
ARM: shmobile: r8a7779: Remove SCIF function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000 (14:38 +0100)]
ARM: shmobile: r8a7779: Remove SDHI and MMCIF function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000 (16:30 +0100)]
ARM: shmobile: r8a7779: Remove DU function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 9 Jan 2013 21:32:25 +0000 (22:32 +0100)]
ARM: shmobile: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
The function is not documented in the r8a7779 datasheet. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:38:10 +0000 (14:38 +0100)]
ARM: shmobile: r8a7740: Remove SDHI and MMCIF function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000 (16:30 +0100)]
ARM: shmobile: r8a7740: Remove LCD0 and LCD1 function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000 (18:55 +0100)]
ARM: shmobile: sh73a0: Remove IrDA function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000 (18:55 +0100)]
ARM: shmobile: sh73a0: Remove USB function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000 (18:55 +0100)]
ARM: shmobile: sh73a0: Remove BSC function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 17:55:16 +0000 (18:55 +0100)]
ARM: shmobile: sh73a0: Remove KEYSC function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 17:32:00 +0000 (18:32 +0100)]
ARM: shmobile: sh73a0: Remove pull-up function GPIOS
Those GPIOs have been deprecated by the pinconf API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000 (16:30 +0100)]
ARM: shmobile: sh73a0: Remove FSI function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000 (16:30 +0100)]
ARM: shmobile: sh73a0: Remove I2C function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000 (16:30 +0100)]
ARM: shmobile: sh73a0: Remove SCIFA and SCIFB function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 15:30:34 +0000 (16:30 +0100)]
ARM: shmobile: sh73a0: Remove LCDC and LCDC2 function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:24:53 +0000 (14:24 +0100)]
ARM: shmobile: sh7372: Remove SDHI and MMCIF function GPIOs
Those GPIOs have been deprecated by the pinctrl API. They are unused and
unneeded, remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 7 Mar 2013 12:58:48 +0000 (13:58 +0100)]
sh-pfc: r8a7779: Remove INTC function GPIOS
All r8a7779 platforms now use the pinctrl API to control the INTC pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 7 Mar 2013 12:58:48 +0000 (13:58 +0100)]
sh-pfc: r8a7779: Remove LBSC function GPIOS
All r8a7779 platforms now use the pinctrl API to control the LBSC pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 7 Mar 2013 12:58:48 +0000 (13:58 +0100)]
sh-pfc: r8a7779: Remove USB function GPIOS
All r8a7779 platforms now use the pinctrl API to control the USB pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000 (14:36 +0100)]
sh-pfc: r8a7779: Remove HSPI function GPIOS
All r8a7779 platforms now use the pinctrl API to control the HSPI pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000 (14:36 +0100)]
sh-pfc: r8a7779: Remove SCIF function GPIOS
All r8a7779 platforms now use the pinctrl API to control the SCIF pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000 (14:36 +0100)]
sh-pfc: r8a7779: Remove SDHI and MMCIF function GPIOS
All r8a7779 platforms now use the pinctrl API to control the SDHI and
MMCIF pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 9 Jan 2013 21:32:25 +0000 (22:32 +0100)]
sh-pfc: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
The function is not documented in the r8a7779 datasheet. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 13:36:28 +0000 (14:36 +0100)]
sh-pfc: r8a7740: Remove SDHI and MMCIF function GPIOS
All r8a7740 platforms now use the pinctrl API to control the SDHI and
MMCIF pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: r8a7740: Remove LCD0 and LCD1 function GPIOS
All r8a7740 platforms now use the pinctrl API to control the LCD0 and
LCD1 pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000 (18:53 +0100)]
sh-pfc: sh73a0: Remove IrDA function GPIOS
All sh73a0 platforms now use the pinctrl API to control the IrDA pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000 (18:53 +0100)]
sh-pfc: sh73a0: Remove USB function GPIOS
All sh73a0 platforms now use the pinctrl API to control the USB pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000 (18:53 +0100)]
sh-pfc: sh73a0: Remove BSC function GPIOS
All sh73a0 platforms now use the pinctrl API to control the BSC pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 17:53:05 +0000 (18:53 +0100)]
sh-pfc: sh73a0: Remove KEYSC function GPIOS
All sh73a0 platforms now use the pinctrl API to control the KEYSC pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 17:32:00 +0000 (18:32 +0100)]
sh-pfc: sh73a0: Remove pull-up function GPIOS
All sh73a0 platforms now use the pinconf API to control pull-ups, the
corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Remove FSI function GPIOS
All sh73a0 platforms now use the pinctrl API to control the FSI pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Remove I2C function GPIOS
All sh73a0 platforms now use the pinctrl API to control the I2C pins,
the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Remove SCIFA and SCIFB function GPIOS
All sh73a0 platforms now use the pinctrl API to control the SCIFA and
SCIFB pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Remove LCD and LCD2 function GPIOS
All sh73a0 platforms now use the pinctrl API to control the LCD and
LCD2 pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 13:23:17 +0000 (14:23 +0100)]
sh-pfc: sh7372: Remove SDHI and MMCIF function GPIOS
All sh7372 platforms now use the pinctrl API to control the SDHI and
MMCIF pins, the corresponding function GPIOS are unused. Remove them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 7 Mar 2013 12:46:02 +0000 (13:46 +0100)]
ARM: shmobile: marzen: Register pinctrl mappings for INTC
Replace the GPIO-based INTC pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 7 Mar 2013 12:46:02 +0000 (13:46 +0100)]
ARM: shmobile: marzen: Register pinctrl mappings for LBSC
Replace the GPIO-based LBSC pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 7 Mar 2013 12:46:02 +0000 (13:46 +0100)]
ARM: shmobile: marzen: Register pinctrl mappings for USB
Replace the GPIO-based USB pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000 (14:22 +0100)]
ARM: shmobile: marzen: Register pinctrl mappings for HSPI
Replace the GPIO-based HSPI pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000 (14:22 +0100)]
ARM: shmobile: marzen: Register pinctrl mappings for SCIF
Replace the GPIO-based SCIF pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000 (14:22 +0100)]
ARM: shmobile: marzen: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:22:11 +0000 (14:22 +0100)]
ARM: shmobile: mackerel: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:23:50 +0000 (03:23 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for USB
Replace the GPIO-based USB pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:21:36 +0000 (03:21 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for BSC
Replace the GPIO-based BSC pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:23:50 +0000 (03:23 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for FSI
Replace the GPIO-based FSI pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for I2C
Replace the GPIO-based I2C pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for SCIF
Replace the GPIO-based SCIF pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: kzm9g: Register pinctrl mappings for LCD
Replace the GPIO-based LCD pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 02:52:31 +0000 (03:52 +0100)]
ARM: shmobile: kota2: Register pinctrl mappings for BSC
Replace the GPIO-based BSC pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:52:31 +0000 (03:52 +0100)]
ARM: shmobile: kota2: Register pinctrl mappings for KEYSC
Replace the GPIO-based KEYSC pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:52:31 +0000 (03:52 +0100)]
ARM: shmobile: kota2: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings.
Board code used the non-pulled-up version of the function GPIOs, but
those are defined in the PFC driver as enabling the pull-ups anyway.
Enable pull-ups on the MMCIF data and command pins through the pinconf
API.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: kota2: Register pinctrl mappings for SCIF
Replace the GPIO-based SCIF pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: bonito: Register pinctrl mappings for LCDC0
Replace the GPIO-based LCDC0 pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 6 Mar 2013 13:34:23 +0000 (14:34 +0100)]
ARM: shmobile: armadillo800eva: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: armadillo800eva: Register pinctrl mappings for LCDC0
Replace the GPIO-based LCDC0 pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 13:21:27 +0000 (14:21 +0100)]
ARM: shmobile: ap4evb: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:52:31 +0000 (03:52 +0100)]
ARM: shmobile: ag5evm: Register pinctrl mappings for IrDA
Replace the GPIO-based IrDA pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:52:31 +0000 (03:52 +0100)]
ARM: shmobile: ag5evm: Register pinctrl mappings for KEYSC
Replace the GPIO-based KEYSC pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 02:52:31 +0000 (03:52 +0100)]
ARM: shmobile: ag5evm: Register pinctrl mappings for SDHI and MMCIF
Replace the GPIO-based SDHI and MMCIF pinmux configuration by pinctrl
mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: ag5evm: Register pinctrl mappings for FSI
Replace the GPIO-based FSI pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: ag5evm: Register pinctrl mappings for I2C
Replace the GPIO-based I2C pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jan 2013 11:54:28 +0000 (12:54 +0100)]
ARM: shmobile: ag5evm: Register pinctrl mappings for SCIF
Replace the GPIO-based SCIF pinmux configuration by pinctrl mappings.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Thu, 7 Mar 2013 12:38:51 +0000 (13:38 +0100)]
sh-pfc: r8a7779: Add INTC pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 7 Mar 2013 12:38:51 +0000 (13:38 +0100)]
sh-pfc: r8a7779: Add LBSC pin groups and functions
Only the CS pins and functions are currently handled.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 7 Mar 2013 12:38:51 +0000 (13:38 +0100)]
sh-pfc: r8a7779: Add USB pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 7 Mar 2013 12:36:36 +0000 (13:36 +0100)]
sh-pfc: r8a7779: Add USB0 and USB1 PENC pinmux support
The USB0 and USB1 PENC functions were missing. Add them.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 18:04:43 +0000 (19:04 +0100)]
sh-pfc: r8a7779: Add HSPI pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 18:04:43 +0000 (19:04 +0100)]
sh-pfc: r8a7779: Add SCIF pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 6 Mar 2013 18:04:43 +0000 (19:04 +0100)]
sh-pfc: r8a7779: Add SDHI and MMCIF pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: r8a7779: Add DU pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Guennadi Liakhovetski [Wed, 23 Jan 2013 16:37:44 +0000 (17:37 +0100)]
sh-pfc: r8a7740: Add SDHI and MMCIF pin groups and functions
Add pin groups for the first two SDHI interfaces and two alternative pin
groups for the MMCIF interface on the r8a7740 SoC.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: r8a7740: Add LCDC0 and LCDC1 pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Tue, 12 Mar 2013 00:55:08 +0000 (01:55 +0100)]
sh-pfc: sh73a0: Add IrDA pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Tue, 12 Mar 2013 00:55:08 +0000 (01:55 +0100)]
sh-pfc: sh73a0: Add USB pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Tue, 12 Mar 2013 00:55:08 +0000 (01:55 +0100)]
sh-pfc: sh73a0: Add BSC pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Tue, 12 Mar 2013 00:55:08 +0000 (01:55 +0100)]
sh-pfc: sh73a0: Add KEYSC pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Guennadi Liakhovetski [Tue, 12 Feb 2013 15:50:03 +0000 (16:50 +0100)]
sh-pfc: sh73a0: Add SDHI and MMCIF pin groups and functions
Add pin group definitions for SDHI0, SDHI1, SDHI2 and MMCIF interfaces on
sh73a0.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Add FSI pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Add I2C2 and I2C3 pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Add SCIFA and SCIFB pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Thu, 3 Jan 2013 12:07:05 +0000 (13:07 +0100)]
sh-pfc: sh73a0: Add LCD and LCD2 pin groups and functions
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Wed, 13 Mar 2013 00:31:23 +0000 (01:31 +0100)]
sh-pfc: sh73a0: Add bias (pull-up/down) pinconf support
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Guennadi Liakhovetski [Wed, 23 Jan 2013 16:37:45 +0000 (17:37 +0100)]
sh-pfc: sh7372: Add SDHCI and MMCIF pin groups and functions
Add pin groups for all three SDHI interfaces and two alternative pin
groups for the MMCIF interface on the sh7372 SoC.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Laurent Pinchart [Wed, 13 Mar 2013 17:18:30 +0000 (18:18 +0100)]
sh-pfc: Return an error if a pin doesn't support the requested direction
When setting a pin direction verify that the requested direction is
supported, and return an error if it isn't.
This requires pin configuration information to be supplied by SoC data.
The check is a no-op if the information is not supplied.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Sun, 10 Mar 2013 17:00:02 +0000 (18:00 +0100)]
sh-pfc: Convert message printing from pr_* to dev_*
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Sun, 10 Mar 2013 16:25:29 +0000 (17:25 +0100)]
sh-pfc: Clean up pin configuration type handling
Set pin configuration type to
- PINMUX_TYPE_NONE at initialization time and when disabling a function
or freeing a GPIO
- PINMUX_TYPE_FUNCTION when enabling a function
- PINMUX_TYPE_INPUT or PINMUX_TYPE_OUTPUT when setting the GPIO
direction
Verify that the type is PINMUX_TYPE_NONE when enabling a function or
requesting a GPIO and return -EBUSY if it isn't.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Laurent Pinchart [Sun, 10 Mar 2013 15:55:19 +0000 (16:55 +0100)]
sh-pfc: Merge sh_pfc_reconfig_pin() into sh_pfc_gpio_set_direction()
The sh_pfc_reconfig_pin() is only called from a single location. Merge
it into its call site to make the code easier to follow.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>