On Thu, Apr 27, 2017 at 04:37:35PM +0200, Ulrich Hecht wrote:
> Hi!
>
> Here's the revised series enabling PWMs on r8a7795 and r8a7796 Salvator-X
> boards.
>
> This revision addresses the issues found by Geert and adds Laurent's
> backlight support patch, including a version for r8a7796.
>
> CU
> Uli
>
> Changes since v1:
> - PWM clock is S0D12, not S3D4
> - dts: fix register lengths, add resets
> - only enable one set of pins for each PWM
> - add backlight support
>
>
> Laurent Pinchart (1):
> arm64: dts: r8a7795: salvator-x: Add panel backlight support
>
> Ryo Kodama (2):
> clk: renesas: r8a7796: add PWM clock
> arm64: dts: r8a7796-salvator-x: Add PWM device support
>
> Takeshi Kihara (3):
> pinctrl: sh-pfc: r8a7796: Add PWM pins, groups and functions
> arm64: dts: r8a7796: Add PWM device nodes
> arm64: dts: r8a7795-salvator-x: Enable PWM2
I did not notice any regressions on salvator-x/r8a7796 after applying up
the dts patches without the clk and pinctrl patches. So I have queued up
the dts patches as follows:
* arm64: dts: r8a7796: Add PWM device nodes
-> applied
* arm64: dts: r8a7795: salvator-x: Add panel backlight support
* arm64: dts: r8a7795-salvator-x: Enable PWM2
-> applied to salvator-x.dtsi instead of r8a7796-salvator-x.dts
* arm64: dts: r8a7796: salvator-x: Add panel backlight support
* arm64: dts: r8a7796-salvator-x: Add PWM device support
-> not applied as they would be the same changes as those above
applied to salvator-x.dtsi
> Ulrich Hecht (2):
> arm64: dts: r8a7796: salvator-x: Add panel backlight support
> dt-bindings: pwm: Add R-Car M3-W device tree bindings
I took the liberty of reposting the dt-bindings patch with an updated To/Cc
list.
> .../devicetree/bindings/pwm/renesas,pwm-rcar.txt | 1 +
> arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 34 +++++
> arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 35 +++++
> arch/arm64/boot/dts/renesas/r8a7796.dtsi | 70 ++++++++++
> drivers/clk/renesas/r8a7796-cpg-mssr.c | 1 +
> drivers/pinctrl/sh-pfc/pfc-r8a7796.c | 153 +++++++++++++++++++++
> 6 files changed, 294 insertions(+)
>
> --
> 2.7.4
>
