From:   Felix Fietkau <nbd@nbd.name>
To:     linux-arm-kernel@lists.infradead.org,
        Rob Herring <robh+dt@kernel.org>
Cc:     john@phrozen.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v6 08/14] ARM: dts: add clock support for Airoha EN7523
Date:   Fri,  3 Dec 2021 12:33:25 +0100
Message-Id: <20211203113331.20510-9-nbd@nbd.name>
In-Reply-To: <20211203113331.20510-1-nbd@nbd.name>
References: <20211203113331.20510-1-nbd@nbd.name>
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Precedence: bulk

This driver only registers fixed rate clocks, since the clocks are fully
initialized by the boot loader and should not be changed later, according
to Airoha.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
 arch/arm/boot/dts/en7523.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/en7523.dtsi
index 7e17311a3f90..0148958c607b 100644
--- a/arch/arm/boot/dts/en7523.dtsi
+++ b/arch/arm/boot/dts/en7523.dtsi
@@ -2,6 +2,7 @@
 
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/en7523-clk.h>
 
 / {
 	interrupt-parent = <&gic>;
@@ -82,6 +83,13 @@ L2_0: l2-cache0 {
 		};
 	};
 
+	scu: scu@1fa20000 {
+		compatible = "airoha,en7523-scu";
+		reg = <0x1fa20000 0x400>,
+		      <0x1fb00000 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	gic: interrupt-controller@9000000 {
 		compatible = "arm,gic-v3";
 		interrupt-controller;
-- 
2.30.1