* [PATCH v3 0/5] Add PWM and TPU support to r8a7743
@ 2017-12-19 13:34 Fabrizio Castro
[not found] ` <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
` (2 more replies)
0 siblings, 3 replies; 15+ messages in thread
From: Fabrizio Castro @ 2017-12-19 13:34 UTC (permalink / raw)
To: Thierry Reding, Rob Herring, Mark Rutland, Russell King
Cc: Fabrizio Castro, Simon Horman, Magnus Damm,
linux-pwm-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
Geert Uytterhoeven, Chris Paterson, Biju Das
Dear All,
this series includes all that is required to add PWM and TPU SoC specific
support for the r8a7743.
Thanks,
Fabrizio Castro (5):
ARM: shmobile: defconfig: Enable PWM
dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings
ARM: dts: r8a7743: Add PWM SoC support
dt-bindings: pwm: renesas-tpu: Document r8a774[35] support
ARM: dts: r8a7743: Add TPU support
.../devicetree/bindings/pwm/renesas,pwm-rcar.txt | 10 ++-
.../devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +-
arch/arm/boot/dts/r8a7743.dtsi | 80 ++++++++++++++++++++++
arch/arm/configs/shmobile_defconfig | 1 +
4 files changed, 91 insertions(+), 4 deletions(-)
--
2.7.4
--
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^ permalink raw reply [flat|nested] 15+ messages in thread[parent not found: <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>]
* [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings [not found] ` <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> @ 2017-12-19 13:34 ` Fabrizio Castro 2017-12-20 8:31 ` Simon Horman 2017-12-19 13:34 ` [PATCH v3 3/5] ARM: dts: r8a7743: Add PWM SoC support Fabrizio Castro 1 sibling, 1 reply; 15+ messages in thread From: Fabrizio Castro @ 2017-12-19 13:34 UTC (permalink / raw) To: Thierry Reding, Rob Herring, Mark Rutland Cc: Fabrizio Castro, linux-pwm-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, Simon Horman, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA This patch adds compatible strings specific to r8a774[35], no driver change is needed as the fallback compatible string will activate the right code. Also, this patch replaces the example with a DT snippet used for adding PWM0 support to an r8a7743 based platform. Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> Reviewed-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> --- v2->v3: * No change Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt index 74c1180..f3bba59 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,pwm-rcar.txt @@ -2,6 +2,8 @@ Required Properties: - compatible: should be "renesas,pwm-rcar" and one of the following. + - "renesas,pwm-r8a7743": for RZ/G1M + - "renesas,pwm-r8a7745": for RZ/G1E - "renesas,pwm-r8a7778": for R-Car M1A - "renesas,pwm-r8a7779": for R-Car H1 - "renesas,pwm-r8a7790": for R-Car H2 @@ -17,13 +19,15 @@ Required Properties: - pinctrl-0: phandle, referring to a default pin configuration node. - pinctrl-names: Set to "default". -Example: R8A7790 (R-Car H2) PWM Timer node +Example: R8A7743 (RZ/G1M) PWM Timer node pwm0: pwm@e6e30000 { - compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar"; + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; reg = <0 0xe6e30000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; #pwm-cells = <2>; - clocks = <&mstp5_clks R8A7790_CLK_PWM>; pinctrl-0 = <&pwm0_pins>; pinctrl-names = "default"; }; -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings 2017-12-19 13:34 ` [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings Fabrizio Castro @ 2017-12-20 8:31 ` Simon Horman 2017-12-20 9:54 ` Fabrizio Castro 0 siblings, 1 reply; 15+ messages in thread From: Simon Horman @ 2017-12-20 8:31 UTC (permalink / raw) To: Fabrizio Castro Cc: Thierry Reding, Rob Herring, Mark Rutland, linux-pwm, devicetree, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc On Tue, Dec 19, 2017 at 01:34:57PM +0000, Fabrizio Castro wrote: > This patch adds compatible strings specific to r8a774[35], no driver > change is needed as the fallback compatible string will activate the > right code. Also, this patch replaces the example with a DT snippet used > for adding PWM0 support to an r8a7743 based platform. What is the motivation for updating the example? Could it be stated here? ^ permalink raw reply [flat|nested] 15+ messages in thread
* RE: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings 2017-12-20 8:31 ` Simon Horman @ 2017-12-20 9:54 ` Fabrizio Castro 2017-12-20 10:12 ` Simon Horman 0 siblings, 1 reply; 15+ messages in thread From: Fabrizio Castro @ 2017-12-20 9:54 UTC (permalink / raw) To: Simon Horman Cc: Thierry Reding, Rob Herring, Mark Rutland, linux-pwm, devicetree, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc Hello Simon, > Subject: Re: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings > > On Tue, Dec 19, 2017 at 01:34:57PM +0000, Fabrizio Castro wrote: > > This patch adds compatible strings specific to r8a774[35], no driver > > change is needed as the fallback compatible string will activate the > > right code. Also, this patch replaces the example with a DT snippet used > > for adding PWM0 support to an r8a7743 based platform. > > What is the motivation for updating the example? I am sorry I forgot to copy the explanation across from the first version of the patch: https://patchwork.kernel.org/patch/10111831/ "the reason for replacing the example with one of a different SoC is that the new example refers to recent code from a real use case. I hope that's ok." Basically the r8a7743 will be the first platform with full upstream support, and I believe it is better to have up-to-date examples proven to work in the documentation. > Could it be stated here? Shall I send a new version for this? Thanks, Fab [https://www2.renesas.eu/media/email/unicef_2017.jpg] This Christmas, instead of sending out cards, Renesas Electronics Europe have decided to support Unicef with a donation. For further details click here<https://www.unicef.org/> to find out about the valuable work they do, helping children all over the world. We would like to take this opportunity to wish you a Merry Christmas and a prosperous New Year. Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709. ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings 2017-12-20 9:54 ` Fabrizio Castro @ 2017-12-20 10:12 ` Simon Horman 2017-12-20 11:15 ` Fabrizio Castro 0 siblings, 1 reply; 15+ messages in thread From: Simon Horman @ 2017-12-20 10:12 UTC (permalink / raw) To: Fabrizio Castro Cc: Thierry Reding, Rob Herring, Mark Rutland, linux-pwm, devicetree, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc On Wed, Dec 20, 2017 at 09:54:14AM +0000, Fabrizio Castro wrote: > Hello Simon, > > > Subject: Re: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings > > > > On Tue, Dec 19, 2017 at 01:34:57PM +0000, Fabrizio Castro wrote: > > > This patch adds compatible strings specific to r8a774[35], no driver > > > change is needed as the fallback compatible string will activate the > > > right code. Also, this patch replaces the example with a DT snippet used > > > for adding PWM0 support to an r8a7743 based platform. > > > > What is the motivation for updating the example? > > I am sorry I forgot to copy the explanation across from the first version of the patch: > https://patchwork.kernel.org/patch/10111831/ > > "the reason for replacing the example with one of a different SoC is that > the new example refers to recent code from a real use case. I hope that's ok." > > Basically the r8a7743 will be the first platform with full upstream support, and I believe it is better to have up-to-date examples proven to work in the documentation. Thanks, that sounds reasonable. > > > Could it be stated here? > > Shall I send a new version for this? That would be best in my opinion. ^ permalink raw reply [flat|nested] 15+ messages in thread
* RE: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings 2017-12-20 10:12 ` Simon Horman @ 2017-12-20 11:15 ` Fabrizio Castro 0 siblings, 0 replies; 15+ messages in thread From: Fabrizio Castro @ 2017-12-20 11:15 UTC (permalink / raw) To: Simon Horman Cc: Thierry Reding, Rob Herring, Mark Rutland, linux-pwm, devicetree, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc Hello Simon, > Subject: Re: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings > > On Wed, Dec 20, 2017 at 09:54:14AM +0000, Fabrizio Castro wrote: > > Hello Simon, > > > > > Subject: Re: [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings > > > > > > On Tue, Dec 19, 2017 at 01:34:57PM +0000, Fabrizio Castro wrote: > > > > This patch adds compatible strings specific to r8a774[35], no driver > > > > change is needed as the fallback compatible string will activate the > > > > right code. Also, this patch replaces the example with a DT snippet used > > > > for adding PWM0 support to an r8a7743 based platform. > > > > > > What is the motivation for updating the example? > > > > I am sorry I forgot to copy the explanation across from the first version of the patch: > > https://patchwork.kernel.org/patch/10111831/ > > > > "the reason for replacing the example with one of a different SoC is that > > the new example refers to recent code from a real use case. I hope that's ok." > > > > Basically the r8a7743 will be the first platform with full upstream support, and I believe it is better to have up-to-date examples > proven to work in the documentation. > > Thanks, that sounds reasonable. > > > > > > Could it be stated here? > > > > Shall I send a new version for this? > > That would be best in my opinion. Thank you for your feedback, I'll send a new version separately (not in the context of this series anymore as the pending patches from this series are dt-bindings related) to enhance the changelog. Cheers, Fab [https://www2.renesas.eu/media/email/unicef_2017.jpg] This Christmas, instead of sending out cards, Renesas Electronics Europe have decided to support Unicef with a donation. For further details click here<https://www.unicef.org/> to find out about the valuable work they do, helping children all over the world. We would like to take this opportunity to wish you a Merry Christmas and a prosperous New Year. Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709. ^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v3 3/5] ARM: dts: r8a7743: Add PWM SoC support [not found] ` <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> 2017-12-19 13:34 ` [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings Fabrizio Castro @ 2017-12-19 13:34 ` Fabrizio Castro 2017-12-20 8:45 ` Simon Horman 1 sibling, 1 reply; 15+ messages in thread From: Fabrizio Castro @ 2017-12-19 13:34 UTC (permalink / raw) To: Rob Herring, Mark Rutland, Russell King Cc: Fabrizio Castro, Simon Horman, Magnus Damm, linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r, Geert Uytterhoeven, Chris Paterson, Biju Das Add the definitions for pwm[0123456] to the SoC .dtsi. Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> --- v2->v3: * pwm[0123456] compatible definitions don't wrap anymore arch/arm/boot/dts/r8a7743.dtsi | 70 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index 6a6c40c..282ba5a 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -1082,6 +1082,76 @@ status = "disabled"; }; + pwm0: pwm@e6e30000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e30000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm1: pwm@e6e31000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e31000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@e6e32000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e32000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@e6e33000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e33000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@e6e34000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e34000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm5: pwm@e6e35000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e35000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm6: pwm@e6e36000 { + compatible = "renesas,pwm-r8a7743", "renesas,pwm-rcar"; + reg = <0 0xe6e36000 0 0x8>; + clocks = <&cpg CPG_MOD 523>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 523>; + #pwm-cells = <2>; + status = "disabled"; + }; + sdhi0: sd@ee100000 { compatible = "renesas,sdhi-r8a7743", "renesas,rcar-gen2-sdhi"; -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v3 3/5] ARM: dts: r8a7743: Add PWM SoC support 2017-12-19 13:34 ` [PATCH v3 3/5] ARM: dts: r8a7743: Add PWM SoC support Fabrizio Castro @ 2017-12-20 8:45 ` Simon Horman 0 siblings, 0 replies; 15+ messages in thread From: Simon Horman @ 2017-12-20 8:45 UTC (permalink / raw) To: Fabrizio Castro Cc: Rob Herring, Mark Rutland, Russell King, Magnus Damm, linux-renesas-soc, devicetree, linux-arm-kernel, Geert Uytterhoeven, Chris Paterson, Biju Das On Tue, Dec 19, 2017 at 01:34:58PM +0000, Fabrizio Castro wrote: > Add the definitions for pwm[0123456] to the SoC .dtsi. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > Reviewed-by: Biju Das <biju.das@bp.renesas.com> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > v2->v3: > * pwm[0123456] compatible definitions don't wrap anymore Thanks, applied. ^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support 2017-12-19 13:34 [PATCH v3 0/5] Add PWM and TPU support to r8a7743 Fabrizio Castro [not found] ` <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> @ 2017-12-19 13:34 ` Fabrizio Castro [not found] ` <1513690500-12165-5-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> ` (2 more replies) 2017-12-19 13:35 ` [PATCH v3 5/5] ARM: dts: r8a7743: Add TPU support Fabrizio Castro 2 siblings, 3 replies; 15+ messages in thread From: Fabrizio Castro @ 2017-12-19 13:34 UTC (permalink / raw) To: Thierry Reding, Rob Herring, Mark Rutland Cc: Fabrizio Castro, linux-pwm, devicetree, Simon Horman, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc Document r8a774[35] specific compatible strings. No driver change is needed as the fallback compatible string "renesas,tpu" activates the right code in the driver. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> --- v2->v3: * No change Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt index 1aadc80..16e5748 100644 --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt @@ -5,8 +5,10 @@ Required Properties: - compatible: should be one of the following. - "renesas,tpu-r8a73a4": for R8A77A4 (R-Mobile APE6) compatible PWM controller. - "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller. + - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller. + - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller. - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller. - - "renesas,tpu": for generic R-Car TPU PWM controller. + - "renesas,tpu": for generic R-Car and RZ/G1 TPU PWM controller. - reg: Base address and length of each memory resource used by the PWM controller hardware module. -- 2.7.4 ^ permalink raw reply related [flat|nested] 15+ messages in thread
[parent not found: <1513690500-12165-5-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>]
* Re: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support [not found] ` <1513690500-12165-5-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> @ 2017-12-20 8:46 ` Simon Horman 0 siblings, 0 replies; 15+ messages in thread From: Simon Horman @ 2017-12-20 8:46 UTC (permalink / raw) To: Fabrizio Castro Cc: Thierry Reding, Rob Herring, Mark Rutland, linux-pwm-u79uwXL29TY76Z2rM5mHXA, devicetree-u79uwXL29TY76Z2rM5mHXA, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA On Tue, Dec 19, 2017 at 01:34:59PM +0000, Fabrizio Castro wrote: > Document r8a774[35] specific compatible strings. No driver change is > needed as the fallback compatible string "renesas,tpu" activates the > right code in the driver. > > Signed-off-by: Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> > Reviewed-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> > Reviewed-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> > Reviewed-by: Geert Uytterhoeven <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org> > --- > v2->v3: > * No change Reviewed-by: Simon Horman <horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org> -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 15+ messages in thread
* RE: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support 2017-12-19 13:34 ` [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support Fabrizio Castro [not found] ` <1513690500-12165-5-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> @ 2018-01-24 17:16 ` Fabrizio Castro 2018-03-06 16:52 ` Fabrizio Castro 2018-03-27 21:52 ` Thierry Reding 2 siblings, 1 reply; 15+ messages in thread From: Fabrizio Castro @ 2018-01-24 17:16 UTC (permalink / raw) To: Thierry Reding Cc: linux-pwm, devicetree, Simon Horman, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc, Fabrizio Castro, Mark Rutland, Rob Herring Hello Thierry, I am sorry to bother you, just wondering if this patch has any chance to end up in v4.16? Thanks, Fabrizio > Subject: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support > > Document r8a774[35] specific compatible strings. No driver change is > needed as the fallback compatible string "renesas,tpu" activates the > right code in the driver. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > Reviewed-by: Biju Das <biju.das@bp.renesas.com> > Reviewed-by: Rob Herring <robh@kernel.org> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > v2->v3: > * No change > > Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > index 1aadc80..16e5748 100644 > --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > @@ -5,8 +5,10 @@ Required Properties: > - compatible: should be one of the following. > - "renesas,tpu-r8a73a4": for R8A77A4 (R-Mobile APE6) compatible PWM controller. > - "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller. > + - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller. > + - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller. > - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller. > - - "renesas,tpu": for generic R-Car TPU PWM controller. > + - "renesas,tpu": for generic R-Car and RZ/G1 TPU PWM controller. > > - reg: Base address and length of each memory resource used by the PWM > controller hardware module. > -- > 2.7.4 Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709. ^ permalink raw reply [flat|nested] 15+ messages in thread
* RE: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support 2018-01-24 17:16 ` Fabrizio Castro @ 2018-03-06 16:52 ` Fabrizio Castro 0 siblings, 0 replies; 15+ messages in thread From: Fabrizio Castro @ 2018-03-06 16:52 UTC (permalink / raw) To: Thierry Reding, Mark Rutland, Rob Herring Cc: linux-pwm, devicetree, Simon Horman, Geert Uytterhoeven, Chris Paterson <Chris.Paterson2@renesas.com>, Biju Das <biju.das@bp.renesas.com>, linux-renesas-soc@vger.kernel.org Dear All, same thing for this one, can someone take this patch? Thanks, Fab > -----Original Message----- > From: Fabrizio Castro > Sent: 24 January 2018 17:17 > To: Thierry Reding <thierry.reding@gmail.com> > Cc: linux-pwm@vger.kernel.org; devicetree@vger.kernel.org; Simon Horman <horms@verge.net.au>; Geert Uytterhoeven > <geert+renesas@glider.be>; Chris Paterson <Chris.Paterson2@renesas.com>; Biju Das <biju.das@bp.renesas.com>; linux-renesas- > soc@vger.kernel.org; Fabrizio Castro <fabrizio.castro@bp.renesas.com>; Mark Rutland <mark.rutland@arm.com>; Rob Herring > <robh+dt@kernel.org> > Subject: RE: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support > > Hello Thierry, > > I am sorry to bother you, just wondering if this patch has any chance to end up in v4.16? > > Thanks, > Fabrizio > > > Subject: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support > > > > Document r8a774[35] specific compatible strings. No driver change is > > needed as the fallback compatible string "renesas,tpu" activates the > > right code in the driver. > > > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > > Reviewed-by: Biju Das <biju.das@bp.renesas.com> > > Reviewed-by: Rob Herring <robh@kernel.org> > > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > > --- > > v2->v3: > > * No change > > > > Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++- > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > > b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > > index 1aadc80..16e5748 100644 > > --- a/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > > +++ b/Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt > > @@ -5,8 +5,10 @@ Required Properties: > > - compatible: should be one of the following. > > - "renesas,tpu-r8a73a4": for R8A77A4 (R-Mobile APE6) compatible PWM controller. > > - "renesas,tpu-r8a7740": for R8A7740 (R-Mobile A1) compatible PWM controller. > > + - "renesas,tpu-r8a7743": for R8A7743 (RZ/G1M) compatible PWM controller. > > + - "renesas,tpu-r8a7745": for R8A7745 (RZ/G1E) compatible PWM controller. > > - "renesas,tpu-r8a7790": for R8A7790 (R-Car H2) compatible PWM controller. > > - - "renesas,tpu": for generic R-Car TPU PWM controller. > > + - "renesas,tpu": for generic R-Car and RZ/G1 TPU PWM controller. > > > > - reg: Base address and length of each memory resource used by the PWM > > controller hardware module. > > -- > > 2.7.4 Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709. ^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support 2017-12-19 13:34 ` [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support Fabrizio Castro [not found] ` <1513690500-12165-5-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> 2018-01-24 17:16 ` Fabrizio Castro @ 2018-03-27 21:52 ` Thierry Reding 2 siblings, 0 replies; 15+ messages in thread From: Thierry Reding @ 2018-03-27 21:52 UTC (permalink / raw) To: Fabrizio Castro Cc: Rob Herring, Mark Rutland, linux-pwm, devicetree, Simon Horman, Geert Uytterhoeven, Chris Paterson, Biju Das, linux-renesas-soc [-- Attachment #1: Type: text/plain, Size: 658 bytes --] On Tue, Dec 19, 2017 at 01:34:59PM +0000, Fabrizio Castro wrote: > Document r8a774[35] specific compatible strings. No driver change is > needed as the fallback compatible string "renesas,tpu" activates the > right code in the driver. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > Reviewed-by: Biju Das <biju.das@bp.renesas.com> > Reviewed-by: Rob Herring <robh@kernel.org> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > v2->v3: > * No change > > Documentation/devicetree/bindings/pwm/renesas,tpu-pwm.txt | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) Applied, thanks. Thierry [-- Attachment #2: signature.asc --] [-- Type: application/pgp-signature, Size: 833 bytes --] ^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH v3 5/5] ARM: dts: r8a7743: Add TPU support 2017-12-19 13:34 [PATCH v3 0/5] Add PWM and TPU support to r8a7743 Fabrizio Castro [not found] ` <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org> 2017-12-19 13:34 ` [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support Fabrizio Castro @ 2017-12-19 13:35 ` Fabrizio Castro 2017-12-20 8:47 ` Simon Horman 2 siblings, 1 reply; 15+ messages in thread From: Fabrizio Castro @ 2017-12-19 13:35 UTC (permalink / raw) To: Rob Herring, Mark Rutland, Russell King Cc: Fabrizio Castro, Simon Horman, Magnus Damm, linux-renesas-soc, devicetree, linux-arm-kernel, Geert Uytterhoeven, Chris Paterson, Biju Das Add TPU support to SoC DT. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> --- v2->v3: * No change arch/arm/boot/dts/r8a7743.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index 282ba5a..f24f36d 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -1152,6 +1152,16 @@ status = "disabled"; }; + tpu: pwm@e60f0000 { + compatible = "renesas,tpu-r8a7743", "renesas,tpu"; + reg = <0 0xe60f0000 0 0x148>; + clocks = <&cpg CPG_MOD 304>; + power-domains = <&sysc R8A7743_PD_ALWAYS_ON>; + resets = <&cpg 304>; + #pwm-cells = <3>; + status = "disabled"; + }; + sdhi0: sd@ee100000 { compatible = "renesas,sdhi-r8a7743", "renesas,rcar-gen2-sdhi"; -- 2.7.4 ^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH v3 5/5] ARM: dts: r8a7743: Add TPU support 2017-12-19 13:35 ` [PATCH v3 5/5] ARM: dts: r8a7743: Add TPU support Fabrizio Castro @ 2017-12-20 8:47 ` Simon Horman 0 siblings, 0 replies; 15+ messages in thread From: Simon Horman @ 2017-12-20 8:47 UTC (permalink / raw) To: Fabrizio Castro Cc: Rob Herring, Mark Rutland, Russell King, Magnus Damm, linux-renesas-soc, devicetree, linux-arm-kernel, Geert Uytterhoeven, Chris Paterson, Biju Das On Tue, Dec 19, 2017 at 01:35:00PM +0000, Fabrizio Castro wrote: > Add TPU support to SoC DT. > > Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> > Reviewed-by: Biju Das <biju.das@bp.renesas.com> > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- > v2->v3: > * No change Thanks, applied. ^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2018-03-27 21:52 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
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2017-12-19 13:34 [PATCH v3 0/5] Add PWM and TPU support to r8a7743 Fabrizio Castro
[not found] ` <1513690500-12165-1-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-12-19 13:34 ` [PATCH v3 2/5] dt-bindings: pwm: rcar: Document r8a774[35] PWM bindings Fabrizio Castro
2017-12-20 8:31 ` Simon Horman
2017-12-20 9:54 ` Fabrizio Castro
2017-12-20 10:12 ` Simon Horman
2017-12-20 11:15 ` Fabrizio Castro
2017-12-19 13:34 ` [PATCH v3 3/5] ARM: dts: r8a7743: Add PWM SoC support Fabrizio Castro
2017-12-20 8:45 ` Simon Horman
2017-12-19 13:34 ` [PATCH v3 4/5] dt-bindings: pwm: renesas-tpu: Document r8a774[35] support Fabrizio Castro
[not found] ` <1513690500-12165-5-git-send-email-fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2017-12-20 8:46 ` Simon Horman
2018-01-24 17:16 ` Fabrizio Castro
2018-03-06 16:52 ` Fabrizio Castro
2018-03-27 21:52 ` Thierry Reding
2017-12-19 13:35 ` [PATCH v3 5/5] ARM: dts: r8a7743: Add TPU support Fabrizio Castro
2017-12-20 8:47 ` Simon Horman
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