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Subject[PATCH v2 0/3] Add Rockchip Soc PWM driver
Date
This series adds support for the PWM controller found on Rockchip
RK29, RK30 and RK31 SoCs. It is based on the documentation publicly
available [0] and kernel sources from Rockchip [1] and has been tested
on RK3188.

The last patch, which adds device tree nodes in the dts, depends on
the clocks introduced by Heiko in his recent submission of a new clk
driver for Rockchip RK3188.

[0] http://dl.radxa.com/rock/docs/hw/ds/Rockchip%20RK30xx%20TRM%20V2.0.pdf
[1] https://github.com/rkchrome/kernel

Changes in v2:
* address comments from Thierry Reding:
- remove dependency on OF
- use NSEC_PER_SEC from time.h
- fix MODULE_DEVICE_TABLE name
- make pwm_ops struct const
- indentation and cosmetics

Beniamino Galvani (3):
pwm: add Rockchip SoC PWM support
pwm: rockchip: document device tree bindings
ARM: dts: rk3xxx: add PWM nodes

.../devicetree/bindings/pwm/pwm-rockchip.txt | 17 ++
arch/arm/boot/dts/rk3188.dtsi | 40 +++++
arch/arm/boot/dts/rk3xxx.dtsi | 32 ++++
drivers/pwm/Kconfig | 7 +
drivers/pwm/Makefile | 1 +
drivers/pwm/pwm-rockchip.c | 177 ++++++++++++++++++++
6 files changed, 274 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/pwm-rockchip.txt
create mode 100644 drivers/pwm/pwm-rockchip.c

--
1.7.10.4



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