Please review this alternative in-house version of supporting backward compatibility of DTB files (new kernel/PWM driver and old DTS), overcoming a problem that pwms arguments of existing PWM drivers are to be extended with polarity field. Unfortunately I've firstly created the change and only after that found that Lothar Wa?mann is working on his version, so I won't insist on formal preference, but still I like to share my variant since it technically different from Lothar's one. Changes from v2 to v3: - improved commit messages - added two more patches removing of_pwm_xlate_with_flags() Changes from v1 to v2: - corrected the proper kernel log level, thanks to Lothar Wa?mann. Vladimir Zapolskiy (5): pwm: process pwm polarity argument in of_pwm_simple_xlate() pwm: push up dynamic printk level on errors in of_pwm_get() pwm: set the actual number of pwms arguments defined in board dts pwm: do not set of_pwm_xlate_with_flags() as a callback pwm: remove of_pwm_xlate_with_flags() function drivers/pwm/core.c | 42 ++++++++++++----------------------------- drivers/pwm/pwm-atmel-hlcdc.c | 2 -- drivers/pwm/pwm-atmel-tcb.c | 2 -- drivers/pwm/pwm-atmel.c | 6 ------ drivers/pwm/pwm-bcm-kona.c | 2 -- drivers/pwm/pwm-fsl-ftm.c | 2 -- drivers/pwm/pwm-renesas-tpu.c | 2 -- drivers/pwm/pwm-rockchip.c | 5 ----- drivers/pwm/pwm-samsung.c | 3 --- drivers/pwm/pwm-tiecap.c | 2 -- drivers/pwm/pwm-tiehrpwm.c | 2 -- drivers/pwm/pwm-vt8500.c | 2 -- include/linux/pwm.h | 3 --- 13 files changed, 12 insertions(+), 63 deletions(-) -- 1.7.10.4
