* [PATCH 00/19] sh-pfc: Support pins with no associated GPIO port
@ 2013-07-15 23:39 Laurent Pinchart
2013-07-15 23:53 ` Laurent Pinchart
0 siblings, 1 reply; 2+ messages in thread
From: Laurent Pinchart @ 2013-07-15 23:39 UTC (permalink / raw)
To: linux-sh
Hello,
Here's a patch series that cleans up and refactors to sh-pfc driver to add
support for pins with no associated GPIO port.
Most configurable pins in SuperH and SH Mobile devices can be used as a GPIO.
However, some of them have selectable functions but are not associated with a
GPIO. Those pins must be defined in the pinmux pins array but not registered
in the GPIOs ranges.
The series first cleans up the sh-pfc driver by removing unused features (01
to 05) and then gradually refactors the code (06 to 13) to add pin numbers to
the sh_pfc_pin structure (14 to 16). It finally computes pin ranges
automatically (18) and adds support for pins without a GPIO port (19).
The patches have been compiled for all supported SoCs and tested on the KZM9G
board (SH73A0) with a hack to add I2C4 pins that have no GPIO port. I'm
lacking hardware to test R8A7778 which would be a good test candidate.
The patches are based on v3.11-rc1.
Laurent Pinchart (19):
sh-pfc: Remove unused input_pd and input_pu ranges
sh-pfc: Remove unused PORT_DATA_* macros
sh-pfc: Remove unused macro and enum entries
sh-pfc: Remove unneeded const keywords
sh-pfc: Remove unused GPIO_PORT_ALL macro
sh-pfc: Don't overallocate memory for the GPIO chip pins array
sh-pfc: Replace pinmux_enum_id typedef with u16
sh-pfc: Rename gpio arguments to be consistent with the rest of the
code
sh-pfc: Consolidate PFC SoC data macros
sh-pfc: Consolidate pin definition macros
sh-pfc: sh7734: Use the common GP port style macros
sh-pfc: shx3: Remove shx3_ prefix from static symbols
sh-pfc: Don't duplicate argument to PINMUX_GPIO macro
sh-pfc: Add port numbers to the CPU_ALL_PORT macro
sh-pfc: Pass the pin number down to the port function macro
sh-pfc: Add pin number to struct sh_pfc_pin
sh-pfc: Rename struct sh_pfc nr_pins field to nr_gpio_pins
sh-pfc: Compute pin ranges automatically
sh-pfc: Support pins not associated with a GPIO port
drivers/pinctrl/sh-pfc/core.c | 99 ++-
drivers/pinctrl/sh-pfc/core.h | 10 +-
drivers/pinctrl/sh-pfc/gpio.c | 45 +-
drivers/pinctrl/sh-pfc/pfc-r8a73a4.c | 157 ++---
drivers/pinctrl/sh-pfc/pfc-r8a7740.c | 47 +-
drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 55 +-
drivers/pinctrl/sh-pfc/pfc-r8a7779.c | 63 +-
drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 59 +-
drivers/pinctrl/sh-pfc/pfc-sh7203.c | 202 ++++---
drivers/pinctrl/sh-pfc/pfc-sh7264.c | 246 ++++----
drivers/pinctrl/sh-pfc/pfc-sh7269.c | 285 +++++----
drivers/pinctrl/sh-pfc/pfc-sh7372.c | 53 +-
drivers/pinctrl/sh-pfc/pfc-sh73a0.c | 104 ++--
drivers/pinctrl/sh-pfc/pfc-sh7720.c | 701 +++++++++++-----------
drivers/pinctrl/sh-pfc/pfc-sh7722.c | 747 +++++++++++------------
drivers/pinctrl/sh-pfc/pfc-sh7723.c | 381 ++++++------
drivers/pinctrl/sh-pfc/pfc-sh7724.c | 1093 ++++++++++++++++------------------
drivers/pinctrl/sh-pfc/pfc-sh7734.c | 60 +-
drivers/pinctrl/sh-pfc/pfc-sh7757.c | 709 +++++++++++-----------
drivers/pinctrl/sh-pfc/pfc-sh7785.c | 700 +++++++++++-----------
drivers/pinctrl/sh-pfc/pfc-sh7786.c | 383 ++++++------
drivers/pinctrl/sh-pfc/pfc-shx3.c | 423 +++++++------
drivers/pinctrl/sh-pfc/pinctrl.c | 49 +-
drivers/pinctrl/sh-pfc/sh_pfc.h | 277 +++++----
24 files changed, 3275 insertions(+), 3673 deletions(-)
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH 00/19] sh-pfc: Support pins with no associated GPIO port
2013-07-15 23:39 [PATCH 00/19] sh-pfc: Support pins with no associated GPIO port Laurent Pinchart
@ 2013-07-15 23:53 ` Laurent Pinchart
0 siblings, 0 replies; 2+ messages in thread
From: Laurent Pinchart @ 2013-07-15 23:53 UTC (permalink / raw)
To: linux-sh
On Tuesday 16 July 2013 01:39:48 Laurent Pinchart wrote:
> Hello,
>
> Here's a patch series that cleans up and refactors to sh-pfc driver to add
> support for pins with no associated GPIO port.
>
> Most configurable pins in SuperH and SH Mobile devices can be used as a
> GPIO. However, some of them have selectable functions but are not
> associated with a GPIO. Those pins must be defined in the pinmux pins array
> but not registered in the GPIOs ranges.
>
> The series first cleans up the sh-pfc driver by removing unused features (01
> to 05) and then gradually refactors the code (06 to 13) to add pin numbers
> to the sh_pfc_pin structure (14 to 16). It finally computes pin ranges
> automatically (18) and adds support for pins without a GPIO port (19).
>
> The patches have been compiled for all supported SoCs and tested on the
> KZM9G board (SH73A0) with a hack to add I2C4 pins that have no GPIO port.
> I'm lacking hardware to test R8A7778 which would be a good test candidate.
>
> The patches are based on v3.11-rc1.
>
> Laurent Pinchart (19):
> sh-pfc: Remove unused input_pd and input_pu ranges
It seems like the first patch is too big for vger :-/ I'll split it and
repost.
> sh-pfc: Remove unused PORT_DATA_* macros
> sh-pfc: Remove unused macro and enum entries
> sh-pfc: Remove unneeded const keywords
> sh-pfc: Remove unused GPIO_PORT_ALL macro
> sh-pfc: Don't overallocate memory for the GPIO chip pins array
> sh-pfc: Replace pinmux_enum_id typedef with u16
> sh-pfc: Rename gpio arguments to be consistent with the rest of the
> code
> sh-pfc: Consolidate PFC SoC data macros
> sh-pfc: Consolidate pin definition macros
> sh-pfc: sh7734: Use the common GP port style macros
> sh-pfc: shx3: Remove shx3_ prefix from static symbols
> sh-pfc: Don't duplicate argument to PINMUX_GPIO macro
> sh-pfc: Add port numbers to the CPU_ALL_PORT macro
> sh-pfc: Pass the pin number down to the port function macro
> sh-pfc: Add pin number to struct sh_pfc_pin
> sh-pfc: Rename struct sh_pfc nr_pins field to nr_gpio_pins
> sh-pfc: Compute pin ranges automatically
> sh-pfc: Support pins not associated with a GPIO port
>
> drivers/pinctrl/sh-pfc/core.c | 99 ++-
> drivers/pinctrl/sh-pfc/core.h | 10 +-
> drivers/pinctrl/sh-pfc/gpio.c | 45 +-
> drivers/pinctrl/sh-pfc/pfc-r8a73a4.c | 157 ++---
> drivers/pinctrl/sh-pfc/pfc-r8a7740.c | 47 +-
> drivers/pinctrl/sh-pfc/pfc-r8a7778.c | 55 +-
> drivers/pinctrl/sh-pfc/pfc-r8a7779.c | 63 +-
> drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 59 +-
> drivers/pinctrl/sh-pfc/pfc-sh7203.c | 202 ++++---
> drivers/pinctrl/sh-pfc/pfc-sh7264.c | 246 ++++----
> drivers/pinctrl/sh-pfc/pfc-sh7269.c | 285 +++++----
> drivers/pinctrl/sh-pfc/pfc-sh7372.c | 53 +-
> drivers/pinctrl/sh-pfc/pfc-sh73a0.c | 104 ++--
> drivers/pinctrl/sh-pfc/pfc-sh7720.c | 701 +++++++++++-----------
> drivers/pinctrl/sh-pfc/pfc-sh7722.c | 747 +++++++++++------------
> drivers/pinctrl/sh-pfc/pfc-sh7723.c | 381 ++++++------
> drivers/pinctrl/sh-pfc/pfc-sh7724.c | 1093 +++++++++++++++----------------
> drivers/pinctrl/sh-pfc/pfc-sh7734.c | 60 +-
> drivers/pinctrl/sh-pfc/pfc-sh7757.c | 709 +++++++++++-----------
> drivers/pinctrl/sh-pfc/pfc-sh7785.c | 700 +++++++++++-----------
> drivers/pinctrl/sh-pfc/pfc-sh7786.c | 383 ++++++------
> drivers/pinctrl/sh-pfc/pfc-shx3.c | 423 +++++++------
> drivers/pinctrl/sh-pfc/pinctrl.c | 49 +-
> drivers/pinctrl/sh-pfc/sh_pfc.h | 277 +++++----
> 24 files changed, 3275 insertions(+), 3673 deletions(-)
--
Regards,
Laurent Pinchart
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-07-15 23:53 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-07-15 23:39 [PATCH 00/19] sh-pfc: Support pins with no associated GPIO port Laurent Pinchart
2013-07-15 23:53 ` Laurent Pinchart
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).