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

Message ID 20250215123922.163630-1-ivo.ivanov.ivanov1@gmail.com
State New
Headers show
Series [v1] dt-bindings: timer: exynos4210-mct: add samsung,exynos2200-mct-peris compatible | expand

Commit Message

Ivaylo Ivanov Feb. 15, 2025, 12:39 p.m. UTC
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(+)
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Patch

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