[PATCH v4 0/3] Add MediaTek display PWM driver

YH Huang
2015-07-06T13:29:25Z

This patch series add the use of display PWM driver, documentation
and device tree for Mediatek SoCs. The driver is used to support
the backlight of the panel. This is based on v4.2-rc1.

The clock definitions (CLK_MM_DISP_PWM*) are added by James Liao's patch:
clk: mediatek: Add subsystem clocks of MT8173

Change in v4:
1. Codebase is on v4.2-rc1
2. Add the PWM node in dtsi
3. Change the dependency in Kconfig
4. Rewrite some code for readability

YH Huang (3):
dt-bindings: pwm: add MediaTek display PWM bindings
pwm: add MediaTek display PWM driver support
arm64: dts: mt8173: add MT8173 display PWM driver support dtsi

.../devicetree/bindings/pwm/pwm-mtk-disp.txt | 24 ++
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 22 ++
drivers/pwm/Kconfig | 10 +
drivers/pwm/Makefile | 1 +
drivers/pwm/pwm-mtk-disp.c | 256 +++++++++++++++++++++
5 files changed, 313 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/pwm-mtk-disp.txt
create mode 100644 drivers/pwm/pwm-mtk-disp.c

--
1.8.1.1.dirty

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