Il 30/04/24 13:29, Rafał Miłecki ha scritto:
From: Rafał Miłecki <rafal@xxxxxxxxxx>
MT7981 (Filogic 820) is a low cost version of MT7986 (Filogic 830) and
has efuse compatible with the later one.
Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
index 2d7f91196e64..a5ea168c8fa7 100644
--- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
@@ -133,6 +133,13 @@ pio: pinctrl@11d00000 {
#interrupt-cells = <2>;
};
+ efuse@11f20000 {
+ compatible = "mediatek,mt7986-efuse", "mediatek,efuse";
I'll be honest here - I've been tempted to do "that" way too many times... :-P
..but no, you have to add a "mediatek,mt7981-efuse" compatible to the binding and
use that instead of the 7986 one (and I'm sure you understand the reasons too...)
Cheers,
Angelo
+ reg = <0 0x11f20000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
clock-controller@15000000 {
compatible = "mediatek,mt7981-ethsys", "syscon";
reg = <0 0x15000000 0 0x1000>;
