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Message-Id: <3b1d9939d2bcff9c5112d419b98b70377cf31db4.1727963347.git.geert+renesas@glider.be>
Date: Thu, 3 Oct 2024 16:04:27 +0200
From: Geert Uytterhoeven <geert+renesas@...der.be>
To: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Magnus Damm <magnus.damm@...il.com>,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
Arnd Bergmann <arnd@...db.de>
Cc: devicetree@...r.kernel.org,
linux-renesas-soc@...r.kernel.org,
linux-kernel@...r.kernel.org,
Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v3 resend 3/7] arm64: dts: renesas: r8a779a0: Add E-FUSE node
Add a device node for the System Group Fuse Control and Monitor block of
the Pin Function Controller (PFC) on the R-Car V3U (R8A779A0) SoC, which
provides E-FUSE services.
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>
---
v3:
- No changes,
v2:
- Add Reviewed-by.
---
arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 1f4ab27acc339895..7156b1a542e8a38a 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -245,6 +245,14 @@ gpio9: gpio@...69980 {
#interrupt-cells = <2>;
};
+ fuse: fuse@...78800 {
+ compatible = "renesas,r8a779a0-efuse";
+ reg = <0 0xe6078800 0 0x100>;
+ clocks = <&cpg CPG_MOD 916>;
+ power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ };
+
cmt0: timer@...f0000 {
compatible = "renesas,r8a779a0-cmt0",
"renesas,rcar-gen4-cmt0";
--
2.34.1
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