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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-05 17:36:20 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-05 17:36:20 -0700 |
commit | d7ab7302f970a254997687a1cdede421a5635c68 (patch) | |
tree | 71341b72e81c8e031b98e8115c51682427192798 /include/linux/of.h | |
parent | 01227a889ed56ae53aeebb9f93be9d54dd8b2de8 (diff) | |
parent | 99f4c6b66a9ae362d21e6df95d04bc74e04d285e (diff) | |
download | linux-stable-d7ab7302f970a254997687a1cdede421a5635c68.tar.gz linux-stable-d7ab7302f970a254997687a1cdede421a5635c68.tar.bz2 linux-stable-d7ab7302f970a254997687a1cdede421a5635c68.zip |
Merge tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next
Pull MFD update from Samuel Ortiz:
"For 3.10 we have a few new MFD drivers for:
- The ChromeOS embedded controller which provides keyboard, battery
and power management services. This controller is accessible
through i2c or SPI.
- Silicon Laboratories 476x controller, providing access to their FM
chipset and their audio codec.
- Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based
reader.
- Nokia's Tahvo power button and watchdog device. This device is
very similar to Retu and is thus supported by the same code base.
- STMicroelectronics STMPE1801, a keyboard and GPIO controller
supported by the stmpe driver.
- ST-Ericsson AB8540 and AB8505 power management and voltage
converter controllers through the existing ab8500 code.
Some other drivers got cleaned up or improved. In particular:
- The Linaro/STE guys got the ab8500 driver in sync with their
internal code through a series of optimizations, fixes and
improvements.
- The AS3711 and OMAP USB drivers now have DT support.
- The arizona clock and interrupt handling code got improved.
- The wm5102 register patch and boot mechanism also got improved."
* tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits)
mfd: si476x: Don't use 0bNNN
mfd: vexpress: Handle pending config transactions
mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly
mfd: si476x: Fix i2c warning
mfd: si476x: Add header files and Kbuild plumbing
mfd: si476x: Add chip properties handling code
mfd: si476x: Add the bulk of the core driver
mfd: si476x: Add commands abstraction layer
mfd: rtsx: Support RTS5249
mfd: retu: Add Tahvo support
mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus
mfd: wm8994: Add some OF properties
mfd: wm8994: Add device ID data to WM8994 OF device IDs
input: Export matrix_keypad_parse_of_params()
mfd: tps65090: Add compatible string for charger subnode
mfd: db8500-prcmu: Support platform dependant device selection
mfd: syscon: Fix warnings when printing resource_size_t
of: Add stub of_get_parent for non-OF builds
mfd: omap-usb-tll: Convert to devm_ioremap_resource()
mfd: omap-usb-host: Convert to devm_ioremap_resource()
...
Diffstat (limited to 'include/linux/of.h')
-rw-r--r-- | include/linux/of.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/of.h b/include/linux/of.h index fb2002f3c7dc..1b671c3809b8 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -356,6 +356,11 @@ static inline struct device_node *of_find_node_by_name(struct device_node *from, return NULL; } +static inline struct device_node *of_get_parent(const struct device_node *node) +{ + return NULL; +} + static inline bool of_have_populated_dt(void) { return false; |