Messages in this thread |  | | From | Wenhua Lin <> | | Subject | [PATCH V2 0/6] pwm: sprd: Modification of UNISOC Platform PWM Driver | | Date | Thu, 25 Jan 2024 10:55:27 +0800 |
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Due to new usage scenarios, some upgrades are made to unisoc's pwm driver. Patch 1 supports the change of channel offset on UMS9620. Patch 2 supports more brightness levels (duty cycle) for backlight control. Patch 3 optimizes the calculation method of duty. Patch 4 converts dt-binding file from txt to yaml Patch 5-6 update pwm-sprd.yaml according to patch 1 and patch 2.
Change in V2:
-Change dev_err to dev_info in PATCH 2/6. -Add maintainer to gitconfig.
Wenhua Lin (6): pwm: sprd: Add support for UMS9620 pwm: sprd: Improve the pwm backlight control function pwm: sprd: Optimize the calculation method of duty dt-bindings: pwm: sprd: Convert to YAML pwm: sprd: Add sprd,ums9620-pwm compatible dt-bindings: pwm: sprd: Add sprd,mod attribute
.../devicetree/bindings/pwm/pwm-sprd.txt | 40 ------- .../devicetree/bindings/pwm/pwm-sprd.yaml | 106 ++++++++++++++++++ drivers/pwm/pwm-sprd.c | 71 ++++++++++-- 3 files changed, 165 insertions(+), 52 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-sprd.txt create mode 100644 Documentation/devicetree/bindings/pwm/pwm-sprd.yaml
-- 2.17.1
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