[PATCH v1 07/14] arm64: dts: mediatek: mt7988: add phy calibration efuse subnodes
Frank Wunderlich
linux at fw-web.de
Sun May 11 07:19:23 PDT 2025
From: Frank Wunderlich <frank-w at public-files.de>
MT7988 contains buildin mt753x switch which needs calibration data from
efuse.
Signed-off-by: Daniel Golle <daniel at makrotopia.org>
Signed-off-by: Frank Wunderlich <frank-w at public-files.de>
---
arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index 64466acb0e71..029699e4eb02 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -696,6 +696,22 @@ efuse at 11f50000 {
lvts_calibration: calib at 918 {
reg = <0x918 0x28>;
};
+
+ phy_calibration_p0: calib at 940 {
+ reg = <0x940 0x10>;
+ };
+
+ phy_calibration_p1: calib at 954 {
+ reg = <0x954 0x10>;
+ };
+
+ phy_calibration_p2: calib at 968 {
+ reg = <0x968 0x10>;
+ };
+
+ phy_calibration_p3: calib at 97c {
+ reg = <0x97c 0x10>;
+ };
};
clock-controller at 15000000 {
--
2.43.0
More information about the Linux-mediatek
mailing list