[v1] dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible

[PATCH v1] dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible

Posted by Ivaylo Ivanov 10 months, 1 week ago

Whilst having a new multicore timer that differs from the old designs in
functionality and registers (marked as MCTv2 in vendor kernels),
Exynos2200 also keeps an additional multicore timer connected over PERIS
that reuses the same design as older exynos socs.

Add a compatible for the legacy multicore timer of Exynos2200. Rather
than differentiating it based on the block version, mark it as the
one connected over PERIS.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
---
 .../devicetree/bindings/timer/samsung,exynos4210-mct.yaml       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
index 12ff972bf..10578f544 100644
--- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
+++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
@@ -27,6 +27,7 @@ properties:
           - enum:
               - axis,artpec8-mct
               - google,gs101-mct
+              - samsung,exynos2200-mct-peris
               - samsung,exynos3250-mct
               - samsung,exynos5250-mct
               - samsung,exynos5260-mct
@@ -131,6 +132,7 @@ allOf:
             enum:
               - axis,artpec8-mct
               - google,gs101-mct
+              - samsung,exynos2200-mct-peris
               - samsung,exynos5260-mct
               - samsung,exynos5420-mct
               - samsung,exynos5433-mct
-- 
2.43.0

Re: [PATCH v1] dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible

Posted by Daniel Lezcano 10 months ago

On 15/02/2025 13:39, Ivaylo Ivanov wrote:
> Whilst having a new multicore timer that differs from the old designs in
> functionality and registers (marked as MCTv2 in vendor kernels),
> Exynos2200 also keeps an additional multicore timer connected over PERIS
> that reuses the same design as older exynos socs.
> 
> Add a compatible for the legacy multicore timer of Exynos2200. Rather
> than differentiating it based on the block version, mark it as the
> one connected over PERIS.
> 
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
> ---

Applied, thanks


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Re: [PATCH v1] dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible

Posted by Krzysztof Kozlowski 10 months ago

On 15/02/2025 13:39, Ivaylo Ivanov wrote:
> Whilst having a new multicore timer that differs from the old designs in
> functionality and registers (marked as MCTv2 in vendor kernels),
> Exynos2200 also keeps an additional multicore timer connected over PERIS
> that reuses the same design as older exynos socs.
> 
> Add a compatible for the legacy multicore timer of Exynos2200. Rather
> than differentiating it based on the block version, mark it as the
> one connected over PERIS.
> 
> Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[tip: timers/clocksource] dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible

Posted by tip-bot2 for Ivaylo Ivanov 8 months, 4 weeks ago

The following commit has been merged into the timers/clocksource branch of tip:

Commit-ID:     f7803f7905e133a5fa5b596da5bae89b1528757e
Gitweb:        https://git.kernel.org/tip/f7803f7905e133a5fa5b596da5bae89b1528757e
Author:        Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
AuthorDate:    Sat, 15 Feb 2025 14:39:22 +02:00
Committer:     Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Fri, 07 Mar 2025 17:55:59 +01:00

dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible

Whilst having a new multicore timer that differs from the old designs in
functionality and registers (marked as MCTv2 in vendor kernels),
Exynos2200 also keeps an additional multicore timer connected over PERIS
that reuses the same design as older exynos socs.

Add a compatible for the legacy multicore timer of Exynos2200. Rather
than differentiating it based on the block version, mark it as the
one connected over PERIS.

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250215123922.163630-1-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
index 12ff972..10578f5 100644
--- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
+++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
@@ -27,6 +27,7 @@ properties:
           - enum:
               - axis,artpec8-mct
               - google,gs101-mct
+              - samsung,exynos2200-mct-peris
               - samsung,exynos3250-mct
               - samsung,exynos5250-mct
               - samsung,exynos5260-mct
@@ -131,6 +132,7 @@ allOf:
             enum:
               - axis,artpec8-mct
               - google,gs101-mct
+              - samsung,exynos2200-mct-peris
               - samsung,exynos5260-mct
               - samsung,exynos5420-mct
               - samsung,exynos5433-mct