[U-Boot] [PATCH v4 0/2] sunxi: add PWM driver for A64

[Vasily Khoruzhick]

This series introduces a PWM driver for Allwinner A64.

This driver can be used to control backlight on Pinebook

v4: use the same binding as in Linux

Vasily Khoruzhick (2):
  pwm: sunxi: add support for PWM found on Allwinner A64
  dts: sunxi: add PWM node for sun50i

 arch/arm/dts/sun50i-a64.dtsi           |   9 ++
 arch/arm/include/asm/arch-sunxi/gpio.h |   1 +
 arch/arm/include/asm/arch-sunxi/pwm.h  |  12 ++
 drivers/pwm/Kconfig                    |   7 +
 drivers/pwm/Makefile                   |   1 +
 drivers/pwm/sunxi_pwm.c                | 178 +++++++++++++++++++++++++
 6 files changed, 208 insertions(+)
 create mode 100644 drivers/pwm/sunxi_pwm.c

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2.17.0