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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-03 21:15:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-03 21:15:23 -0700 |
| commit | 458c3f60ef12996d5a5b390260a5112bb1da1615 (patch) | |
| tree | b75d1a784bcd78291bd66b37d8ea8fa3d1a706e9 /include | |
| parent | f83b0a4e4c33aa31dac0b8b48f1f3a470edc933a (diff) | |
| parent | 1e185c7aafbb56580feaa5bdbc9e4b1d8efaf710 (diff) | |
Merge tag 'for-3.12-rc1' of git://gitorious.org/linux-pwm/linux-pwm
Pull pwm changes from Thierry Reding:
"A set of patches makes the device tree documentation for the various
PWM drivers more consistent. Device tree support is added to the
Renesas TPU driver. The sysfs interface now makes use of dev_groups.
Other than that there is a healthy assortment of fixes and
enhancements for minor issues that have shown up"
* tag 'for-3.12-rc1' of git://gitorious.org/linux-pwm/linux-pwm:
pwm: pxa: Use module_platform_driver
pwm: tiehrpwm: add missing __iomem annotation
pwm: tiecap: add CONFIG_PM_SLEEP to ecap_pwm_{save,restore}_context()
pwm: simplify use of devm_ioremap_resource
pwm: renesas-tpu: Add DT support
ARM: dts: Use the PWM polarity flags
pwm: Update DT bindings to reference pwm.txt for cells documentation
pwm: Use the DT macro directly when parsing PWM DT flags
pwm: Add PWM polarity flag macro for DT
pwm: mxs: Check the return value from stmp_reset_block()
pwm: convert class code to use dev_groups
Diffstat (limited to 'include')
| -rw-r--r-- | include/dt-bindings/pwm/pwm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/dt-bindings/pwm/pwm.h b/include/dt-bindings/pwm/pwm.h new file mode 100644 index 000000000000..96f49e82253e --- /dev/null +++ b/include/dt-bindings/pwm/pwm.h @@ -0,0 +1,14 @@ +/* + * This header provides constants for most PWM bindings. + * + * Most PWM bindings can include a flags cell as part of the PWM specifier. + * In most cases, the format of the flags cell uses the standard values + * defined in this header. + */ + +#ifndef _DT_BINDINGS_PWM_PWM_H +#define _DT_BINDINGS_PWM_PWM_H + +#define PWM_POLARITY_INVERTED (1 << 0) + +#endif |