* [PATCH 0/3] clocksource: sh_cmt: add Gen4 and r8a779f0 support
@ 2022-07-13 10:06 Wolfram Sang
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
` (2 more replies)
0 siblings, 3 replies; 15+ messages in thread
From: Wolfram Sang @ 2022-07-13 10:06 UTC (permalink / raw)
To: linux-renesas-soc
Cc: Wolfram Sang, devicetree, Geert Uytterhoeven, Laurent Pinchart,
linux-kernel
These three patches update the bindings and the CMT driver for Renesas
R-Car Gen4 and the r8a779f0 SoC.
Wolfram Sang (3):
dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT
support
dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4
clocksource/drivers/sh_cmt: Add R-Car Gen4 support
.../devicetree/bindings/timer/renesas,cmt.yaml | 14 ++++++++++++--
drivers/clocksource/sh_cmt.c | 8 ++++++++
2 files changed, 20 insertions(+), 2 deletions(-)
--
2.35.1
^ permalink raw reply [flat|nested] 15+ messages in thread
* [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-13 10:06 [PATCH 0/3] clocksource: sh_cmt: add Gen4 and r8a779f0 support Wolfram Sang
@ 2022-07-13 10:06 ` Wolfram Sang
2022-07-15 22:35 ` Daniel Lezcano
` (3 more replies)
2022-07-13 10:06 ` [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Wolfram Sang
2022-07-13 10:06 ` [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support Wolfram Sang
2 siblings, 4 replies; 15+ messages in thread
From: Wolfram Sang @ 2022-07-13 10:06 UTC (permalink / raw)
To: linux-renesas-soc
Cc: Wolfram Sang, Daniel Lezcano, Thomas Gleixner, Rob Herring,
Krzysztof Kozlowski, Geert Uytterhoeven, Laurent Pinchart,
linux-kernel, devicetree
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
.../devicetree/bindings/timer/renesas,cmt.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
index 53dd6d9f518f..7cc1ec4b4e38 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
@@ -83,6 +83,11 @@ properties:
- 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:
+ - enum:
+ - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
+ - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
+
- items:
- enum:
- renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M
@@ -100,6 +105,11 @@ properties:
- 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
+ - items:
+ - enum:
+ - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
+ - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
+
reg:
maxItems: 1
--
2.35.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4
2022-07-13 10:06 [PATCH 0/3] clocksource: sh_cmt: add Gen4 and r8a779f0 support Wolfram Sang
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
@ 2022-07-13 10:06 ` Wolfram Sang
2022-07-18 20:51 ` Rob Herring
` (2 more replies)
2022-07-13 10:06 ` [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support Wolfram Sang
2 siblings, 3 replies; 15+ messages in thread
From: Wolfram Sang @ 2022-07-13 10:06 UTC (permalink / raw)
To: linux-renesas-soc
Cc: Wolfram Sang, Daniel Lezcano, Thomas Gleixner, Rob Herring,
Krzysztof Kozlowski, Geert Uytterhoeven, Laurent Pinchart,
linux-kernel, devicetree
Despite the name, R-Car V3U is the first member of the R-Car Gen4
family. Hence move its compatible value to the R-Car Gen4 section.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
index 7cc1ec4b4e38..433ddb49620c 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
@@ -80,11 +80,11 @@ 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:
- enum:
+ - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U
- renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
- const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
@@ -102,11 +102,11 @@ 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
- items:
- enum:
+ - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U
- renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
- const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
--
2.35.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support
2022-07-13 10:06 [PATCH 0/3] clocksource: sh_cmt: add Gen4 and r8a779f0 support Wolfram Sang
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
2022-07-13 10:06 ` [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Wolfram Sang
@ 2022-07-13 10:06 ` Wolfram Sang
2022-07-19 8:04 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
2 siblings, 2 replies; 15+ messages in thread
From: Wolfram Sang @ 2022-07-13 10:06 UTC (permalink / raw)
To: linux-renesas-soc
Cc: Wolfram Sang, Daniel Lezcano, Thomas Gleixner, linux-kernel
Add support for the R-Car Gen4 CMT types 0/1 which are the same as in
the previous two generations.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
drivers/clocksource/sh_cmt.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index dd0956ad969c..64dcb082d4cf 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -981,6 +981,14 @@ static const struct of_device_id sh_cmt_of_table[] __maybe_unused = {
.compatible = "renesas,rcar-gen3-cmt1",
.data = &sh_cmt_info[SH_CMT1_RCAR_GEN2]
},
+ {
+ .compatible = "renesas,rcar-gen4-cmt0",
+ .data = &sh_cmt_info[SH_CMT0_RCAR_GEN2]
+ },
+ {
+ .compatible = "renesas,rcar-gen4-cmt1",
+ .data = &sh_cmt_info[SH_CMT1_RCAR_GEN2]
+ },
{ }
};
MODULE_DEVICE_TABLE(of, sh_cmt_of_table);
--
2.35.1
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
@ 2022-07-15 22:35 ` Daniel Lezcano
2022-07-19 8:51 ` Krzysztof Kozlowski
2022-07-18 20:50 ` Rob Herring
` (2 subsequent siblings)
3 siblings, 1 reply; 15+ messages in thread
From: Daniel Lezcano @ 2022-07-15 22:35 UTC (permalink / raw)
To: Wolfram Sang, linux-renesas-soc
Cc: Thomas Gleixner, Rob Herring, Krzysztof Kozlowski,
Geert Uytterhoeven, Laurent Pinchart, linux-kernel, devicetree
On 13/07/2022 12:06, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Krzysztof ?
> ---
> .../devicetree/bindings/timer/renesas,cmt.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> index 53dd6d9f518f..7cc1ec4b4e38 100644
> --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> @@ -83,6 +83,11 @@ properties:
> - 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:
> + - enum:
> + - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
> + - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
> +
> - items:
> - enum:
> - renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M
> @@ -100,6 +105,11 @@ properties:
> - 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
>
> + - items:
> + - enum:
> + - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
> + - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
> +
> reg:
> maxItems: 1
>
--
<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] 15+ messages in thread
* Re: [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
2022-07-15 22:35 ` Daniel Lezcano
@ 2022-07-18 20:50 ` Rob Herring
2022-07-19 7:57 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
3 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2022-07-18 20:50 UTC (permalink / raw)
To: Wolfram Sang
Cc: Laurent Pinchart, linux-renesas-soc, Rob Herring,
Krzysztof Kozlowski, Thomas Gleixner, Daniel Lezcano,
Geert Uytterhoeven, linux-kernel, devicetree
On Wed, 13 Jul 2022 12:06:01 +0200, Wolfram Sang wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
> .../devicetree/bindings/timer/renesas,cmt.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4
2022-07-13 10:06 ` [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Wolfram Sang
@ 2022-07-18 20:51 ` Rob Herring
2022-07-19 7:58 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
2 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2022-07-18 20:51 UTC (permalink / raw)
To: Wolfram Sang
Cc: Geert Uytterhoeven, Laurent Pinchart, Thomas Gleixner,
linux-kernel, Daniel Lezcano, devicetree, Krzysztof Kozlowski,
linux-renesas-soc, Rob Herring
On Wed, 13 Jul 2022 12:06:02 +0200, Wolfram Sang wrote:
> Despite the name, R-Car V3U is the first member of the R-Car Gen4
> family. Hence move its compatible value to the R-Car Gen4 section.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
> Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
2022-07-15 22:35 ` Daniel Lezcano
2022-07-18 20:50 ` Rob Herring
@ 2022-07-19 7:57 ` Geert Uytterhoeven
2022-07-19 12:19 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
3 siblings, 1 reply; 15+ messages in thread
From: Geert Uytterhoeven @ 2022-07-19 7:57 UTC (permalink / raw)
To: Wolfram Sang
Cc: Linux-Renesas, Daniel Lezcano, Thomas Gleixner, Rob Herring,
Krzysztof Kozlowski, Geert Uytterhoeven, Laurent Pinchart,
Linux Kernel Mailing List,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
Hi Wolfram,
On Wed, Jul 13, 2022 at 12:06 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Thanks for your patch!
> --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> @@ -83,6 +83,11 @@ properties:
> - 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:
> + - enum:
> + - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
> + - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
> +
> - items:
> - enum:
> - renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M
> @@ -100,6 +105,11 @@ properties:
> - 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
>
> + - items:
> + - enum:
> + - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
> + - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
> +
> reg:
> maxItems: 1
The above is correct, but you forgot to update the conditional sections
specifying the number of interrupts.
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] 15+ messages in thread
* Re: [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4
2022-07-13 10:06 ` [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Wolfram Sang
2022-07-18 20:51 ` Rob Herring
@ 2022-07-19 7:58 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
2 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2022-07-19 7:58 UTC (permalink / raw)
To: Wolfram Sang
Cc: Linux-Renesas, Daniel Lezcano, Thomas Gleixner, Rob Herring,
Krzysztof Kozlowski, Geert Uytterhoeven, Laurent Pinchart,
Linux Kernel Mailing List,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
On Wed, Jul 13, 2022 at 12:06 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Despite the name, R-Car V3U is the first member of the R-Car Gen4
> family. Hence move its compatible value to the R-Car Gen4 section.
>
> 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] 15+ messages in thread
* Re: [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support
2022-07-13 10:06 ` [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support Wolfram Sang
@ 2022-07-19 8:04 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
1 sibling, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2022-07-19 8:04 UTC (permalink / raw)
To: Wolfram Sang
Cc: Linux-Renesas, Daniel Lezcano, Thomas Gleixner,
Linux Kernel Mailing List
On Wed, Jul 13, 2022 at 12:07 PM Wolfram Sang
<wsa+renesas@sang-engineering.com> wrote:
> Add support for the R-Car Gen4 CMT types 0/1 which are the same as in
> the previous two generations.
>
> 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] 15+ messages in thread
* Re: [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-15 22:35 ` Daniel Lezcano
@ 2022-07-19 8:51 ` Krzysztof Kozlowski
0 siblings, 0 replies; 15+ messages in thread
From: Krzysztof Kozlowski @ 2022-07-19 8:51 UTC (permalink / raw)
To: Daniel Lezcano, Wolfram Sang, linux-renesas-soc
Cc: Thomas Gleixner, Rob Herring, Krzysztof Kozlowski,
Geert Uytterhoeven, Laurent Pinchart, linux-kernel, devicetree
On 16/07/2022 00:35, Daniel Lezcano wrote:
> On 13/07/2022 12:06, Wolfram Sang wrote:
>> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
>
> Krzysztof ?
You got now Rob's. :)
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-19 7:57 ` Geert Uytterhoeven
@ 2022-07-19 12:19 ` Geert Uytterhoeven
0 siblings, 0 replies; 15+ messages in thread
From: Geert Uytterhoeven @ 2022-07-19 12:19 UTC (permalink / raw)
To: Wolfram Sang
Cc: Linux-Renesas, Daniel Lezcano, Thomas Gleixner, Rob Herring,
Krzysztof Kozlowski, Geert Uytterhoeven, Laurent Pinchart,
Linux Kernel Mailing List,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
Hi Wolfram,
On Tue, Jul 19, 2022 at 9:57 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> On Wed, Jul 13, 2022 at 12:06 PM Wolfram Sang
> <wsa+renesas@sang-engineering.com> wrote:
> > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
>
> Thanks for your patch!
>
> > --- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> > +++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
> > @@ -83,6 +83,11 @@ properties:
> > - 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:
> > + - enum:
> > + - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
> > + - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
> > +
> > - items:
> > - enum:
> > - renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M
> > @@ -100,6 +105,11 @@ properties:
> > - 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
> >
> > + - items:
> > + - enum:
> > + - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
> > + - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
> > +
> > reg:
> > maxItems: 1
>
> The above is correct, but you forgot to update the conditional sections
> specifying the number of interrupts.
However, it would have been nice to adhere to the existing sort order
in the file... I will prepare a patch for both issues...
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] 15+ messages in thread
* [tip: timers/core] clocksource/drivers/sh_cmt: Add R-Car Gen4 support
2022-07-13 10:06 ` [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support Wolfram Sang
2022-07-19 8:04 ` Geert Uytterhoeven
@ 2022-07-28 10:44 ` tip-bot2 for Wolfram Sang
1 sibling, 0 replies; 15+ messages in thread
From: tip-bot2 for Wolfram Sang @ 2022-07-28 10:44 UTC (permalink / raw)
To: linux-tip-commits; +Cc: Wolfram Sang, Daniel Lezcano, x86, linux-kernel
The following commit has been merged into the timers/core branch of tip:
Commit-ID: aa84506ea644d0952a75136dee7386cc54b234b0
Gitweb: https://git.kernel.org/tip/aa84506ea644d0952a75136dee7386cc54b234b0
Author: Wolfram Sang <wsa+renesas@sang-engineering.com>
AuthorDate: Wed, 13 Jul 2022 12:06:03 +02:00
Committer: Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Mon, 18 Jul 2022 22:55:14 +02:00
clocksource/drivers/sh_cmt: Add R-Car Gen4 support
Add support for the R-Car Gen4 CMT types 0/1 which are the same as in
the previous two generations.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220713100603.3391-4-wsa+renesas@sang-engineering.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
drivers/clocksource/sh_cmt.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index dd0956a..64dcb08 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -981,6 +981,14 @@ static const struct of_device_id sh_cmt_of_table[] __maybe_unused = {
.compatible = "renesas,rcar-gen3-cmt1",
.data = &sh_cmt_info[SH_CMT1_RCAR_GEN2]
},
+ {
+ .compatible = "renesas,rcar-gen4-cmt0",
+ .data = &sh_cmt_info[SH_CMT0_RCAR_GEN2]
+ },
+ {
+ .compatible = "renesas,rcar-gen4-cmt1",
+ .data = &sh_cmt_info[SH_CMT1_RCAR_GEN2]
+ },
{ }
};
MODULE_DEVICE_TABLE(of, sh_cmt_of_table);
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [tip: timers/core] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4
2022-07-13 10:06 ` [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Wolfram Sang
2022-07-18 20:51 ` Rob Herring
2022-07-19 7:58 ` Geert Uytterhoeven
@ 2022-07-28 10:44 ` tip-bot2 for Wolfram Sang
2 siblings, 0 replies; 15+ messages in thread
From: tip-bot2 for Wolfram Sang @ 2022-07-28 10:44 UTC (permalink / raw)
To: linux-tip-commits
Cc: Wolfram Sang, Rob Herring, Daniel Lezcano, x86, linux-kernel
The following commit has been merged into the timers/core branch of tip:
Commit-ID: bd0ed737d5fda2ec55f915ed2c4f586363f71129
Gitweb: https://git.kernel.org/tip/bd0ed737d5fda2ec55f915ed2c4f586363f71129
Author: Wolfram Sang <wsa+renesas@sang-engineering.com>
AuthorDate: Wed, 13 Jul 2022 12:06:02 +02:00
Committer: Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Mon, 18 Jul 2022 22:55:14 +02:00
dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4
Despite the name, R-Car V3U is the first member of the R-Car Gen4
family. Hence move its compatible value to the R-Car Gen4 section.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220713100603.3391-3-wsa+renesas@sang-engineering.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
index 7cc1ec4..433ddb4 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
@@ -80,11 +80,11 @@ 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:
- enum:
+ - renesas,r8a779a0-cmt0 # 32-bit CMT0 on R-Car V3U
- renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
- const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
@@ -102,11 +102,11 @@ 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
- items:
- enum:
+ - renesas,r8a779a0-cmt1 # 48-bit CMT on R-Car V3U
- renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
- const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [tip: timers/core] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
` (2 preceding siblings ...)
2022-07-19 7:57 ` Geert Uytterhoeven
@ 2022-07-28 10:44 ` tip-bot2 for Wolfram Sang
3 siblings, 0 replies; 15+ messages in thread
From: tip-bot2 for Wolfram Sang @ 2022-07-28 10:44 UTC (permalink / raw)
To: linux-tip-commits
Cc: Wolfram Sang, Rob Herring, Daniel Lezcano, x86, linux-kernel
The following commit has been merged into the timers/core branch of tip:
Commit-ID: 525b296185b4b0abab0d35a7143fc5a99c385230
Gitweb: https://git.kernel.org/tip/525b296185b4b0abab0d35a7143fc5a99c385230
Author: Wolfram Sang <wsa+renesas@sang-engineering.com>
AuthorDate: Wed, 13 Jul 2022 12:06:01 +02:00
Committer: Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Mon, 18 Jul 2022 22:55:14 +02:00
dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220713100603.3391-2-wsa+renesas@sang-engineering.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
Documentation/devicetree/bindings/timer/renesas,cmt.yaml | 10 +++++++-
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
index 53dd6d9..7cc1ec4 100644
--- a/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
+++ b/Documentation/devicetree/bindings/timer/renesas,cmt.yaml
@@ -85,6 +85,11 @@ properties:
- items:
- enum:
+ - renesas,r8a779f0-cmt0 # 32-bit CMT0 on R-Car S4-8
+ - const: renesas,rcar-gen4-cmt0 # 32-bit CMT0 on R-Car Gen4
+
+ - items:
+ - enum:
- renesas,r8a774a1-cmt1 # 48-bit CMT on RZ/G2M
- renesas,r8a774b1-cmt1 # 48-bit CMT on RZ/G2N
- renesas,r8a774c0-cmt1 # 48-bit CMT on RZ/G2E
@@ -100,6 +105,11 @@ properties:
- 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
+ - items:
+ - enum:
+ - renesas,r8a779f0-cmt1 # 48-bit CMT on R-Car S4-8
+ - const: renesas,rcar-gen4-cmt1 # 48-bit CMT on R-Car Gen4
+
reg:
maxItems: 1
^ permalink raw reply related [flat|nested] 15+ messages in thread
end of thread, other threads:[~2022-07-28 10:44 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-07-13 10:06 [PATCH 0/3] clocksource: sh_cmt: add Gen4 and r8a779f0 support Wolfram Sang
2022-07-13 10:06 ` [PATCH 1/3] dt-bindings: timer: renesas,cmt: Add r8a779f0 and generic Gen4 CMT support Wolfram Sang
2022-07-15 22:35 ` Daniel Lezcano
2022-07-19 8:51 ` Krzysztof Kozlowski
2022-07-18 20:50 ` Rob Herring
2022-07-19 7:57 ` Geert Uytterhoeven
2022-07-19 12:19 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
2022-07-13 10:06 ` [PATCH 2/3] dt-bindings: timer: renesas,cmt: R-Car V3U is R-Car Gen4 Wolfram Sang
2022-07-18 20:51 ` Rob Herring
2022-07-19 7:58 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
2022-07-13 10:06 ` [PATCH 3/3] clocksource/drivers/sh_cmt: Add R-Car Gen4 support Wolfram Sang
2022-07-19 8:04 ` Geert Uytterhoeven
2022-07-28 10:44 ` [tip: timers/core] " tip-bot2 for Wolfram Sang
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