[PATCH v1 03/14] dt-bindings: arm: mediatek: mmsys: Add assigned-clocks/rates properties
From: Ariel D'Alessandro <hidden>
Date: 2025-08-20 17:15:32
Also in:
dri-devel, linux-arm-kernel, linux-clk, linux-gpio, linux-input, linux-media, linux-mediatek, linux-sound, lkml, netdev
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Current, the DT bindings for MediaTek mmsys controller is missing the assigned-clocks and assigned-clocks-rates properties. Add these and update the example as well. Signed-off-by: Ariel D'Alessandro <redacted> --- .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
index 3f4262e93c789..d045d366eb8e2 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml@@ -68,6 +68,12 @@ properties: of the power controller specified by phandle. See Documentation/devicetree/bindings/power/power-domain.yaml for details. + assigned-clocks: + maxItems: 1 + + assigned-clock-rates: + maxItems: 1 + mboxes: description: Using mailbox to communicate with GCE, it should have this
@@ -130,6 +136,7 @@ additionalProperties: false examples: - | + #include <dt-bindings/clock/mt8173-clk.h> #include <dt-bindings/power/mt8173-power.h> #include <dt-bindings/gce/mt8173-gce.h>
@@ -137,6 +144,8 @@ examples: compatible = "mediatek,mt8173-mmsys", "syscon"; reg = <0x14000000 0x1000>; power-domains = <&spm MT8173_POWER_DOMAIN_MM>; + assigned-clocks = <&topckgen CLK_TOP_MM_SEL>; + assigned-clock-rates = <400000000>; #clock-cells = <1>; #reset-cells = <1>; mboxes = <&gce 0 CMDQ_THR_PRIO_HIGHEST>,
--
2.50.1