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 >