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Author SHA1 Message Date
Laurent Pinchart
a321747186 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>
 2013-03-15 13:34:12 +01:00
Laurent Pinchart
e9cd49faef 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>
 2013-03-15 13:34:12 +01:00
Laurent Pinchart
4a655ecd30 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>
 2013-03-15 13:34:12 +01:00
Laurent Pinchart
26e19bd481 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>
 2013-03-15 13:34:12 +01:00
Laurent Pinchart
f4243860c6 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>
 2013-03-15 13:34:11 +01:00
Laurent Pinchart
fed94cf818 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>
 2013-03-15 13:34:11 +01:00
Laurent Pinchart
83aeac9874 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>
 2013-03-15 13:34:11 +01:00
Laurent Pinchart
ee9f8da7f7 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>
 2013-03-15 13:34:11 +01:00
Laurent Pinchart
118b673e87 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>
 2013-03-15 13:34:11 +01:00
Laurent Pinchart
5606ed9c0c 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>
 2013-03-15 13:34:11 +01:00
Laurent Pinchart
f3202e1b17 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
b5ee0e101e 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
67ee2fd7de 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
d1436d1991 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
ff11e87409 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
1e47ff221d 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
c9e3a32f31 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>
 2013-03-15 13:34:10 +01:00
Laurent Pinchart
79f7182e41 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>
 2013-03-15 13:34:09 +01:00
Laurent Pinchart
e6bd960e93 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>
 2013-03-15 13:34:09 +01:00
Laurent Pinchart
2eaa0747f8 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>
 2013-03-15 13:34:09 +01:00
Laurent Pinchart
7e6455e122 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>
 2013-03-15 13:34:09 +01:00
Laurent Pinchart
a1fedc46c8 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>
 2013-03-15 13:34:09 +01:00
Laurent Pinchart
9723b79349 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>
 2013-03-15 13:34:09 +01:00
Laurent Pinchart
63d6fc90f3 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>
 2013-03-15 13:34:08 +01:00
Laurent Pinchart
b5012cd33b 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>
 2013-03-15 13:34:08 +01:00
Laurent Pinchart
fd9e7feb9a 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>
 2013-03-15 13:34:08 +01:00
Laurent Pinchart
f27f81f2c0 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>
 2013-03-15 13:34:08 +01:00
Laurent Pinchart
97d40c4224 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>
 2013-03-15 13:34:08 +01:00
Laurent Pinchart
0f6e2e0e4e 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>
 2013-03-15 13:34:08 +01:00
Laurent Pinchart
f516238737 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>
 2013-03-15 13:34:07 +01:00
Laurent Pinchart
081b69bbb2 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>
 2013-03-15 13:34:07 +01:00
Laurent Pinchart
6dbf296a45 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>
 2013-03-15 13:34:07 +01:00
Laurent Pinchart
e8ebafdfea 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>
 2013-03-15 13:34:07 +01:00
Guennadi Liakhovetski
8b2810b957 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>
 2013-03-15 13:34:07 +01:00
Laurent Pinchart
06c7dd866d 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>
 2013-03-15 13:34:06 +01:00
Laurent Pinchart
512b156cef 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>
 2013-03-15 13:34:06 +01:00
Laurent Pinchart
a6aa1c7b0a 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>
 2013-03-15 13:34:06 +01:00
Laurent Pinchart
e24c62a6ce 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>
 2013-03-15 13:34:06 +01:00
Laurent Pinchart
d6bab7b12e 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>
 2013-03-15 13:34:06 +01:00
Guennadi Liakhovetski
82f6b6da70 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>
 2013-03-15 13:34:06 +01:00
Laurent Pinchart
2ecd4154c9 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>
 2013-03-15 13:34:05 +01:00
Laurent Pinchart
ec3a57bb3b 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>
 2013-03-15 13:34:05 +01:00
Laurent Pinchart
64d87acb27 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>
 2013-03-15 13:34:05 +01:00
Laurent Pinchart
df68a28d17 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>
 2013-03-15 13:34:05 +01:00
Laurent Pinchart
b8238993ed 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>
 2013-03-15 13:34:05 +01:00
Guennadi Liakhovetski
55f11f0ec1 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>
 2013-03-15 13:34:05 +01:00
Laurent Pinchart
6dc9b4550a 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>
 2013-03-15 13:33:54 +01:00
Laurent Pinchart
9a643c9a11 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>
 2013-03-15 13:33:54 +01:00
Laurent Pinchart
9fddc4a589 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>
 2013-03-15 13:33:54 +01:00
Laurent Pinchart
0d00f00a10 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>
 2013-03-15 13:33:54 +01:00