* [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support
@ 2021-03-11 9:09 Wolfram Sang
2021-03-11 9:23 ` Geert Uytterhoeven
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: Wolfram Sang @ 2021-03-11 9:09 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-kernel, Daniel Lezcano, Geert Uytterhoeven,
Niklas Söderlund, Wolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Changes since V1:
* none, but additional testing was done which revealed that this CMT
in deed behaves the same as other Gen3 SoCs. There was one hickup
which seemed unique to V3U but has been reproduced with M3N meanwhile.
This is something we need to tackle, but no reason to prevent adding
V3U support.
Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
index 428db3a21bb9..363ec28e07da 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
@@ -79,6 +79,7 @@ properties:
- renesas,r8a77980-cmt0 # 32-bit CMT0 on R-Car V3H
- renesas,r8a77990-cmt0 # 32-bit CMT0 on R-Car E3
- renesas,r8a77995-cmt0 # 32-bit CMT0 on R-Car D3
+ - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U
- const: renesas,rcar-gen3-cmt0 # 32-bit CMT0 on R-Car Gen3 and RZ/G2
- items:
@@ -94,6 +95,7 @@ properties:
- renesas,r8a77980-cmt1 # 48-bit CMT on R-Car V3H
- renesas,r8a77990-cmt1 # 48-bit CMT on R-Car E3
- renesas,r8a77995-cmt1 # 48-bit CMT on R-Car D3
+ - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U
- const: renesas,rcar-gen3-cmt1 # 48-bit CMT on R-Car Gen3 and RZ/G2
reg:
--
2.30.0
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support
2021-03-11 9:09 [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support Wolfram Sang
@ 2021-03-11 9:23 ` Geert Uytterhoeven
2021-03-11 9:27 ` Niklas Söderlund
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: Geert Uytterhoeven @ 2021-03-11 9:23 UTC (permalink / raw)
To: Wolfram Sang
Cc: Linux-Renesas, Linux Kernel Mailing List, Daniel Lezcano,
Niklas Söderlund
On Thu, Mar 11, 2021 at 10:09 AM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support
2021-03-11 9:09 [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support Wolfram Sang
2021-03-11 9:23 ` Geert Uytterhoeven
@ 2021-03-11 9:27 ` Niklas Söderlund
2021-03-11 11:15 ` Daniel Lezcano
2021-04-09 10:27 ` [tip: timers/core] dt-bindings: timer: renesas,cmt: Add " tip-bot2 for Wolfram Sang
3 siblings, 0 replies; 5+ messages in thread
From: Niklas Söderlund @ 2021-03-11 9:27 UTC (permalink / raw)
To: Wolfram Sang
Cc: linux-renesas-soc, linux-kernel, Daniel Lezcano, Geert Uytterhoeven
Hi Wolfram,
Thanks for your patch.
On 2021-03-11 10:09:18 +0100, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> ---
>
> Changes since V1:
> * none, but additional testing was done which revealed that this CMT
> in deed behaves the same as other Gen3 SoCs. There was one hickup
> which seemed unique to V3U but has been reproduced with M3N meanwhile.
> This is something we need to tackle, but no reason to prevent adding
> V3U support.
>
> Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> index 428db3a21bb9..363ec28e07da 100644
> --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> @@ -79,6 +79,7 @@ properties:
> - renesas,r8a77980-cmt0 # 32-bit CMT0 on R-Car V3H
> - renesas,r8a77990-cmt0 # 32-bit CMT0 on R-Car E3
> - renesas,r8a77995-cmt0 # 32-bit CMT0 on R-Car D3
> + - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U
> - const: renesas,rcar-gen3-cmt0 # 32-bit CMT0 on R-Car Gen3 and RZ/G2
>
> - items:
> @@ -94,6 +95,7 @@ properties:
> - renesas,r8a77980-cmt1 # 48-bit CMT on R-Car V3H
> - renesas,r8a77990-cmt1 # 48-bit CMT on R-Car E3
> - renesas,r8a77995-cmt1 # 48-bit CMT on R-Car D3
> + - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U
> - const: renesas,rcar-gen3-cmt1 # 48-bit CMT on R-Car Gen3 and RZ/G2
>
> reg:
> --
> 2.30.0
>
--
Regards,
Niklas Söderlund
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support
2021-03-11 9:09 [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support Wolfram Sang
2021-03-11 9:23 ` Geert Uytterhoeven
2021-03-11 9:27 ` Niklas Söderlund
@ 2021-03-11 11:15 ` Daniel Lezcano
2021-04-09 10:27 ` [tip: timers/core] dt-bindings: timer: renesas,cmt: Add " tip-bot2 for Wolfram Sang
3 siblings, 0 replies; 5+ messages in thread
From: Daniel Lezcano @ 2021-03-11 11:15 UTC (permalink / raw)
To: Wolfram Sang, linux-renesas-soc
Cc: linux-kernel, Geert Uytterhoeven, Niklas Söderlund
On 11/03/2021 10:09, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
Applied, thanks
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
^ permalink raw reply [flat|nested] 5+ messages in thread
* [tip: timers/core] dt-bindings: timer: renesas,cmt: Add r8a779a0 CMT support
2021-03-11 9:09 [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support Wolfram Sang
` (2 preceding siblings ...)
2021-03-11 11:15 ` Daniel Lezcano
@ 2021-04-09 10:27 ` tip-bot2 for Wolfram Sang
3 siblings, 0 replies; 5+ messages in thread
From: tip-bot2 for Wolfram Sang @ 2021-04-09 10:27 UTC (permalink / raw)
To: linux-tip-commits
Cc: Wolfram Sang, Geert Uytterhoeven, niklas.soderlund+renesas,
Daniel Lezcano, x86, linux-kernel
The following commit has been merged into the timers/core branch of tip:
Commit-ID: fe8324f37cfebf72e2669e97b9d76ea9794d2972
Gitweb: https://git.kernel.org/tip/fe8324f37cfebf72e2669e97b9d76ea9794d2972
Author: Wolfram Sang <wsa+renesas@sang-engineering.com>
AuthorDate: Thu, 11 Mar 2021 10:09:18 +01:00
Committer: Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Thu, 08 Apr 2021 13:23:23 +02:00
dt-bindings: timer: renesas,cmt: Add r8a779a0 CMT support
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210311090918.2197-1-wsa+renesas@sang-engineering.com
---
Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
index 428db3a..363ec28 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
@@ -79,6 +79,7 @@ properties:
- renesas,r8a77980-cmt0 # 32-bit CMT0 on R-Car V3H
- renesas,r8a77990-cmt0 # 32-bit CMT0 on R-Car E3
- renesas,r8a77995-cmt0 # 32-bit CMT0 on R-Car D3
+ - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U
- const: renesas,rcar-gen3-cmt0 # 32-bit CMT0 on R-Car Gen3 and RZ/G2
- items:
@@ -94,6 +95,7 @@ properties:
- renesas,r8a77980-cmt1 # 48-bit CMT on R-Car V3H
- renesas,r8a77990-cmt1 # 48-bit CMT on R-Car E3
- renesas,r8a77995-cmt1 # 48-bit CMT on R-Car D3
+ - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U
- const: renesas,rcar-gen3-cmt1 # 48-bit CMT on R-Car Gen3 and RZ/G2
reg:
^ permalink raw reply related [flat|nested] 5+ messages in thread
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2021-03-11 9:09 [PATCH v2] dt-bindings: timer: renesas,cmt: add r8a779a0 CMT support Wolfram Sang
2021-03-11 9:23 ` Geert Uytterhoeven
2021-03-11 9:27 ` Niklas Söderlund
2021-03-11 11:15 ` Daniel Lezcano
2021-04-09 10:27 ` [tip: timers/core] dt-bindings: timer: renesas,cmt: Add " tip-bot2 for Wolfram Sang
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