On Fri, May 12, 2017 at 01:00:34PM +0300, Laurent Pinchart wrote: > Hi Simon, > > On Friday 12 May 2017 11:16:39 Simon Horman wrote: > > 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 > > I've asked Ulrich for a clarification on this patch as I'm not sure it's > needed, but he hasn't answered yet. Could we delay merging it until the > situation is clarified ? Sure, I will drop the "Enable PWM2" patch. > All other patches in this series should be fine. > > > -> 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(+) > > -- > Regards, > > Laurent Pinchart >
