[GIT PULL] pinctrl changes for 3.4

From: Linus Walleij
Date: Thu Mar 22 2012 - 13:20:58 EST

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Hi Linus,

These are the queued pinctrl developments for the 3.4 merge window.
As you can see Stephen Warren has stepped in and done a significant
chunk of development.

Main features:

- - Switches the PXA 168, 910 and MMP over to use pinctrl
- - Locking is much revamped
- - Massive refactorings...
- - Reform the driver API to use multiple states
- - Support pin config in the mapping tables
- - Pinctrl drivers for the nVidia Tegra series
- - Generic pin config support lib for simple pin controllers
- - Implement pin config for the U300

Please pull them! I've tried to use a signed tag, hopefully it worked.

The following changes since commit 62aa2b537c6f5957afd98e29f96897419ed5ebab:

Linux 3.3-rc2 (2012-01-31 13:31:54 -0800)

are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git tags/pinctrl-for-3.4

Haojian Zhuang (1):
pinctrl: enable pinmux for mmp series

Linus Walleij (18):
pinctrl: restore pin naming
pinctrl: delete raw device pointers in pinmux maps
pinctrl: break out a pinctrl consumer header
pinctrl: move generic functions to the pinctrl_ namespace
pinctrl: factor pin control handles over to the core
pinctrl: changes hog mechanism to be self-referential
serial/sirf: fixup for changes to pin control
pinctrl: spawn U300 pinctrl from the COH901 GPIO
pinctrl: make the pinmux-pins more helpful
pinctrl: fix the pin descriptor kerneldoc
pinctrl: include machine header to core.h
pinctrl: split pincontrol states into its own header
Merge branch 'pinctrl-tegra-for-next-diet' into for-next
pinctrl: fix error path in pinconf_map_to_setting()
pinctrl: introduce generic pin config
pinctrl/coh901: use generic pinconf enums and parameters
pinctrl: support pinconfig on the U300
ARM: u300: configure some pins as an example

Stephen Warren (31):
pinctrl: make "hog" mapping table entries work
pinctrl: pinctrl_register_mappings() shouldn't be __init
pinctrl: use list_add_tail instead of list_add
pinctrl: Store mapping table as a list of chunks
pinctrl: Re-order pinmux.[ch] to match each-other
pinctrl: Re-order pinconf.[ch] to match each-other
pinctrl: core.c/h cleanups
pinctrl: assume map table entries can't have a NULL ctrl_dev_name field
pinctrl: downgrade pinctrl_get warning when no maps are found
pinctrl: error if mapping table's control dev can't be found
pinctrl: record a pin owner, not mux function, when requesting pins
pinctrl: fix pinconf_groups_show() to emit newline
pinctrl: disallow map table entries with NULL dev_name field
pinctrl: use dev_*() instead of pr_*(), add some msgs, minor cleanups
pinctrl: allocate sizeof(*p) instead of sizeof(struct foo)
pinctrl: remove pin and hogs locks from struct pinctrl_dev
pinctrl: re-order struct pinctrl_map
pinctrl: move pinctrl-maps debugfs file to top-level
pinctrl: enhance pinctrl_get() to handle multiple functions
pinctrl: introduce PINCTRL_STATE_DEFAULT, define hogs as that state
pinctrl: assume map table entries can't have a NULL name field
pinctrl: fix and simplify locking
pinctrl: refactor struct pinctrl handling in core.c vs pinmux.c
pinctrl: add usecount to pins for muxing
pinctrl: API changes to support multiple states per device
pinctrl: enhance mapping table to support pin config operations
pinctrl: Show selected function and group in pinmux-pins debugfs
pinctrl: add a driver for NVIDIA Tegra
ARM: tegra: Select PINCTRL Kconfig variables
pinctrl: forward-declare struct device
pinctrl: allow concurrent gpio and mux function ownership of pins

Documentation/pinctrl.txt | 311 ++-
arch/arm/mach-tegra/Kconfig | 4 +
arch/arm/mach-tegra/include/mach/pinconf-tegra.h | 63 +
arch/arm/mach-u300/core.c | 80 +-
arch/arm/mach-u300/include/mach/gpio-u300.h | 2 +
drivers/pinctrl/Kconfig | 42 +
drivers/pinctrl/Makefile | 8 +
drivers/pinctrl/core.c | 828 +++++-
drivers/pinctrl/core.h | 117 +-
drivers/pinctrl/pinconf-generic.c | 120 +
drivers/pinctrl/pinconf.c | 306 ++-
drivers/pinctrl/pinconf.h | 78 +-
drivers/pinctrl/pinctrl-coh901.c | 139 +-
drivers/pinctrl/pinctrl-coh901.h | 5 +
drivers/pinctrl/pinctrl-mmp2.c | 722 +++++
drivers/pinctrl/pinctrl-pxa168.c | 651 ++++
drivers/pinctrl/pinctrl-pxa3xx.c | 244 ++
drivers/pinctrl/pinctrl-pxa3xx.h | 264 ++
drivers/pinctrl/pinctrl-pxa910.c | 1007 ++++++
drivers/pinctrl/pinctrl-tegra.c | 559 ++++
drivers/pinctrl/pinctrl-tegra.h | 163 +
drivers/pinctrl/pinctrl-tegra20.c | 2860 +++++++++++++++++
drivers/pinctrl/pinctrl-tegra30.c | 3726 ++++++++++++++++++++++
drivers/pinctrl/pinctrl-u300.c | 80 +-
drivers/pinctrl/pinmux.c | 1205 ++------
drivers/pinctrl/pinmux.h | 76 +-
drivers/tty/serial/sirfsoc_uart.c | 24 +-
drivers/tty/serial/sirfsoc_uart.h | 2 +-
include/linux/pinctrl/consumer.h | 159 +
include/linux/pinctrl/machine.h | 190 +-
include/linux/pinctrl/pinconf-generic.h | 114 +
include/linux/pinctrl/pinconf.h | 44 +-
include/linux/pinctrl/pinctrl-state.h | 6 +
include/linux/pinctrl/pinctrl.h | 3 +-
include/linux/pinctrl/pinmux.h | 52 -
35 files changed, 12806 insertions(+), 1448 deletions(-)
create mode 100644 arch/arm/mach-tegra/include/mach/pinconf-tegra.h
create mode 100644 drivers/pinctrl/pinconf-generic.c
create mode 100644 drivers/pinctrl/pinctrl-coh901.h
create mode 100644 drivers/pinctrl/pinctrl-mmp2.c
create mode 100644 drivers/pinctrl/pinctrl-pxa168.c
create mode 100644 drivers/pinctrl/pinctrl-pxa3xx.c
create mode 100644 drivers/pinctrl/pinctrl-pxa3xx.h
create mode 100644 drivers/pinctrl/pinctrl-pxa910.c
create mode 100644 drivers/pinctrl/pinctrl-tegra.c
create mode 100644 drivers/pinctrl/pinctrl-tegra.h
create mode 100644 drivers/pinctrl/pinctrl-tegra20.c
create mode 100644 drivers/pinctrl/pinctrl-tegra30.c
create mode 100644 include/linux/pinctrl/consumer.h
create mode 100644 include/linux/pinctrl/pinconf-generic.h
create mode 100644 include/linux/pinctrl/pinctrl-state.h
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Next message: Stephen Warren: "Re: [PATCH V2 6/6] pinctrl: tegra: Add complete device tree support"
Previous message: Nick Bowler: "Re: [PATCH 1/1] checkpatch.pl: thou shalt not use () or (...) infunction declarations"
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