From 292f0b50d3918220663cf6416ce2fdc2928d2e34 Mon Sep 17 00:00:00 2001 From: Ezra Buehler Date: Tue, 24 Jun 2025 13:58:07 +0200 Subject: [PATCH] dt-bindings: clock: mediatek,mtmips-sysc: Adapt compatible for MT7688 boards As the MT7628 and MT7688 are identical in most respects, mt7628a.dtsi is used for both SoCs. To prevent "Kernel panic - not syncing: unable to get CPU clock, err=-2" and allow an MT7688-based board to boot, the following must be allowed: compatible = "ralink,mt7628-sysc", "ralink,mt7688-sysc", "syscon"; Signed-off-by: Ezra Buehler Reviewed-by: Krzysztof Kozlowski Acked-by: Sergio Paracuellos Signed-off-by: Thomas Bogendoerfer --- .../bindings/clock/mediatek,mtmips-sysc.yaml | 28 +++++++++++-------- 1 file changed, 16 insertions(+), 12 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml b/Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml index 83c1803ffd161..56bbd69b16d90 100644 --- a/Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml +++ b/Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml @@ -26,18 +26,22 @@ description: | properties: compatible: - items: - - enum: - - ralink,mt7620-sysc - - ralink,mt7628-sysc - - ralink,mt7688-sysc - - ralink,rt2880-sysc - - ralink,rt3050-sysc - - ralink,rt3052-sysc - - ralink,rt3352-sysc - - ralink,rt3883-sysc - - ralink,rt5350-sysc - - const: syscon + oneOf: + - items: + - enum: + - ralink,mt7620-sysc + - ralink,mt7688-sysc + - ralink,rt2880-sysc + - ralink,rt3050-sysc + - ralink,rt3052-sysc + - ralink,rt3352-sysc + - ralink,rt3883-sysc + - ralink,rt5350-sysc + - const: syscon + - items: + - const: ralink,mt7628-sysc + - const: ralink,mt7688-sysc + - const: syscon reg: maxItems: 1 -- 2.47.3