Messages in this thread | | | From | Lothar Waßmann <> | Subject | [PATCHv4 0/4] pwm: imx: support output polarity inversion | Date | Wed, 20 Aug 2014 08:55:52 +0200 |
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This patch series adds support for polarity inversion to the pwm-imx driver. The patches have been tested on i.MX6, i.MX53 and with the ti-ehrpwm.c driver.
Changes wrt. v2: - make the use of '#pwm-cells = <3>' optional, so that the change does not break existing DT blobs as suggested by Arnd Bergmann and Sascha Hauer.
Changes wrt. v3: - implemented the approach suggested by Sascha Hauer - don't modify struct pwm_ops in the imx_pwm probe function
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