linux-toradex.git/drivers/pinctrl/sh-pfc/pfc-sh7722.c, branch v3.11.4

sh-pfc: Constify all SoC data

2013-03-15T12:33:53+00:00

None of the SoC data need to be modified. Constify it.

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Rename struct pinmux_pin to struct sh_pfc_pin

2013-03-15T12:33:38+00:00

And drop the pinmux_flag_t typedef.

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Split pins and functions definition tables

2013-03-15T12:33:38+00:00

Split the GPIOs table into a pins table for real GPIOs and a functions
table for function GPIOs.

Only register pins with the pinctrl core. The function GPIOs remain
accessible as GPIOs.

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Remove unused sh_pfc_soc_info reserved_id field

2013-03-15T12:33:37+00:00

The field is unused, remove it.

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Replace SoC info data and mark ranges with a number of pins

2013-03-15T12:33:37+00:00

The data and mark ranges are only used to check whether a GPIO
corresponds to a real pin or a function. As pins come first in the list
of GPIOs and in the platform-specific GPIO enumerations, we can replace
the data and mark ranges by a number of pins.

Add an nr_pins field to struct sh_pfc_soc_info to store the number of
pins implemented by the SoC, remove the data and mark range fields and
introduce sh_pfc_gpio_is_pin() and sh_pfc_gpio_is_function() functions
to replace range-based checks.

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Replace first_gpio and last_gpio with nr_gpios

2013-03-15T12:33:36+00:00

The SoC information first_gpio field is always equal to 0, and the
last_gpio field is the index of the last entry in the pinmux_gpios
array. Replace the first_gpio and last_gpio fields by a nr_gpios field,
and initialize it to ARRAY_SIZE(pinmux_gpios).

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Use GPIO_FN instead of PINMUX_GPIO where possible

2013-03-15T12:33:36+00:00

The GPIO_FN macro expands to the PINMUX_GPIO macro. The regular
expression to 'unexpand' PINMUX_GPIO to GPIO_FN is

s/\tPINMUX_GPIO(GPIO_FN_\([A-Z0-9_]*\),[ \t]*\1_MARK)/\tGPIO_FN(\1)/

This consolidates SoC-specific PFC information to use the same macros
for all SoCs.

Signed-off-by: Laurent Pinchart 
Acked-by: Linus Walleij

sh-pfc: Move sh_pfc.h from include/linux/ to driver directory

2013-01-25T00:24:31+00:00

The header file isn't used by arch code anymore. Make it private to the
driver.

Signed-off-by: Laurent Pinchart 
Acked-by: Paul Mundt 
Acked-by: Linus Walleij 
Signed-off-by: Simon Horman

sh-pfc: Add sh7722 pinmux support

2013-01-25T00:24:27+00:00

Signed-off-by: Laurent Pinchart 
Acked-by: Paul Mundt 
Acked-by: Linus Walleij 
Signed-off-by: Simon Horman