diff mbox series

[V2,2/2] arm64: dts: mediatek: mt7981: add efuse block

Message ID 20240514015154.11206-2-zajec5@gmail.com (mailing list archive)
State New
Headers show
Series [V2,1/2] dt-bindings: nvmem: mediatek: efuse: add support for MT7981 | expand

Commit Message

Rafał Miłecki May 14, 2024, 1:51 a.m. UTC 
From: Rafał Miłecki <rafal@milecki.pl>

MT7981 (Filogic 820) uses efuse for storing calibration data.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
---
V2: Use new compatible instead of MT7986's one

 arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

AngeloGioacchino Del Regno May 14, 2024, 12:15 p.m. UTC | #1 
Il 14/05/24 03:51, Rafał Miłecki ha scritto:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> MT7981 (Filogic 820) uses efuse for storing calibration data.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi
index 2d7f91196e64..31d323e84967 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,mt7981-efuse", "mediatek,efuse";
+			reg = <0 0x11f20000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+
 		clock-controller@15000000 {
 			compatible = "mediatek,mt7981-ethsys", "syscon";
 			reg = <0 0x15000000 0 0x1000>;