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Linus Torvalds 7f33e7241d pwm: Changes for v3.16-rc1 ... The majority of these changes are cleanups and fixes across all drivers. Redundant error messages are removed and more PWM controllers set the .can_sleep flag to signal that they can't be used in atomic context. Support is added for the Broadcom Kona family of SoCs and the Intel LPSS driver can now probe PCI devices in addition to ACPI devices. Upon shut- down, the pwm-backlight driver will now power off the backlight. It also uses the new descriptor-based GPIO API for more concise GPIO handling. A large chunk of these changes also converts platforms to use the lookup mechanism rather than relying on the global number space to reference PWM devices. This is largely in preparation for more unification and cleanups in future patches. Eventually it will allow the legacy PWM API to be removed. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABAgAGBQJTl/AqAAoJEN0jrNd/PrOhoZsP/1yLaSK3NuBXWg3VdpH9i8so GXBeh3dbKAmC5MYQlhh5XTvuNBbfOoSp6dGdL3pV9GjcffbqzTynn5YszrbanezX +fqBF1NvW+jb2sUfQmedh9y30O1ADZM0p+FXW/R7e2khiE+8VF2ox35Hc3LLBqk8 SiZoy1UEzIo0BAHgtgCw2VXUYUSYX/KYGoF/t8TCCObKVC3wQ7pW5tN3Ekj14yNL NspM0Q8OsITCQO0PdOfHw1gBmy4iLSuoNpPKP12BQVx5seZ4LBaIz9Wh0jFu89hq zI1gFpGptMsxsaAn/zk6Nr9lHDkqxkhnuYA+dgkA6k0KI9jS1Me20WQEmvM9H9xs BJ8QOfMQP7AHCZeW61J+iPTtCyMwFejRSPMtPjNMfaOQduWJw7+o0GaA30F39dw0 3Cki1C44o9KfwCdC9OcmLignHt5TC1FEJgJL4OY695x0za7XcVgEN6nTg70AQfaz pcm4PeCqtM9jvXdJQdDGDI7gVzT33kpBnGatqQ2bUqMDx8HeHIkdEXehLwsYP46m FX0RJb5ue40esbVWZDGYWJqkdInpHt6deahTW+Jq9Exo4ZMr5/DVkMQCl8oF3/em Y5ED67dnAQ4au1MhElnDTPKk4Uh28aWTYwo8HSO6rt+8jcguH1KvXvLa+z2BcaMv ZVN0ZPy2813ix6Q0yO3D =BDxR -----END PGP SIGNATURE----- Merge tag 'pwm/for-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm Pull pwm changes from Thierry Reding: "The majority of these changes are cleanups and fixes across all drivers. Redundant error messages are removed and more PWM controllers set the .can_sleep flag to signal that they can't be used in atomic context. Support is added for the Broadcom Kona family of SoCs and the Intel LPSS driver can now probe PCI devices in addition to ACPI devices. Upon shutdown, the pwm-backlight driver will now power off the backlight. It also uses the new descriptor-based GPIO API for more concise GPIO handling. A large chunk of these changes also converts platforms to use the lookup mechanism rather than relying on the global number space to reference PWM devices. This is largely in preparation for more unification and cleanups in future patches. Eventually it will allow the legacy PWM API to be removed" * tag 'pwm/for-3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (38 commits) pwm: fsl-ftm: set pwm_chip can_sleep flag pwm: ab8500: Fix wrong value shift for disable/enable PWM pwm: samsung: do not set manual update bit in pwm_samsung_config pwm: lp3943: Set pwm_chip can_sleep flag pwm: atmel: set pwm_chip can_sleep flag pwm: mxs: set pwm_chip can_sleep flag pwm: tiehrpwm: inline accessor functions pwm: tiehrpwm: don't build PM related functions when not needed pwm-backlight: retrieve configured PWM period leds: leds-pwm: retrieve configured PWM period ARM: pxa: hx4700: use PWM_LOOKUP to initialize struct pwm_lookup ARM: shmobile: armadillo: use PWM_LOOKUP to initialize struct pwm_lookup ARM: OMAP3: Beagle: use PWM_LOOKUP to initialize struct pwm_lookup pwm: modify PWM_LOOKUP to initialize all struct pwm_lookup members ARM: pxa: hx4700: initialize all the struct pwm_lookup members ARM: OMAP3: Beagle: initialize all the struct pwm_lookup members pwm: renesas-tpu: remove unused struct tpu_pwm_platform_data ARM: shmobile: armadillo: initialize all struct pwm_lookup members pwm: add period and polarity to struct pwm_lookup pwm: twl: Really disable twl6030 PWMs ...		11 years ago
..
Kconfig	pwm: kona: Introduce Kona PWM controller support	11 years ago
Makefile	pwm: kona: Introduce Kona PWM controller support	11 years ago
core.c	pwm: add period and polarity to struct pwm_lookup	11 years ago
pwm-ab8500.c	pwm: ab8500: Fix wrong value shift for disable/enable PWM	11 years ago
pwm-atmel-tcb.c	…
pwm-atmel.c	pwm: atmel: set pwm_chip can_sleep flag	11 years ago
pwm-bcm-kona.c	pwm: kona: Introduce Kona PWM controller support	11 years ago
pwm-bfin.c	…
pwm-clps711x.c	pwm: Add CLPS711X PWM support	11 years ago
pwm-ep93xx.c	pwm: ep93xx: split module author names	11 years ago
pwm-fsl-ftm.c	pwm: fsl-ftm: set pwm_chip can_sleep flag	11 years ago
pwm-imx.c	pwm: i.MX: Remove unnecessary OOM messages	11 years ago
pwm-jz4740.c	pwm: jz4740: Use devm_clk_get()	11 years ago
pwm-lp3943.c	pwm: lp3943: Set pwm_chip can_sleep flag	11 years ago
pwm-lpc32xx.c	pwm: lpc32xx: Remove redundant of_match_ptr	12 years ago
pwm-lpss.c	pwm: lpss: Fix const qualifier and sparse warnings	11 years ago
pwm-mxs.c	pwm: mxs: set pwm_chip can_sleep flag	11 years ago
pwm-pca9685.c	…
pwm-puv3.c	…
pwm-pxa.c	pwm: pxa: Remove unnecessary OOM messages	11 years ago
pwm-renesas-tpu.c	pwm: renesas-tpu: remove unused struct tpu_pwm_platform_data	11 years ago
pwm-samsung.c	pwm: samsung: do not set manual update bit in pwm_samsung_config	11 years ago
pwm-spear.c	pwm: Changes for v3.16-rc1	11 years ago
pwm-tegra.c	pwm: tegra: Remove unnecessary OOM messages	11 years ago
pwm-tiecap.c	pwm: pwm-tiecap: Remove unnecessary OOM messages	11 years ago
pwm-tiehrpwm.c	pwm: tiehrpwm: inline accessor functions	11 years ago
pwm-tipwmss.c	…
pwm-tipwmss.h	…
pwm-twl-led.c	pwm: twl-led: Include linux/of.h header	12 years ago
pwm-twl.c	pwm: twl: Really disable twl6030 PWMs	11 years ago
pwm-vt8500.c	pwm: vt8500: Remove unnecessary OOM messages	11 years ago
sysfs.c	pwm: sysfs: Convert to use ATTRIBUTE_GROUPS macro	11 years ago