diff mbox series

[v9,07/13] ARM: dts: add clock support for Airoha EN7523

Message ID 20220130145116.88406-8-nbd@nbd.name (mailing list archive)
State New, archived
Headers show
Series Add support for Airoha EN7523 SoC | expand

Commit Message

Felix Fietkau Jan. 30, 2022, 2:51 p.m. UTC 
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 mbox series

Patch

diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/en7523.dtsi
index f1d4c03aad89..1e5280be02ba 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: system-controller@1fa20000 {
+		compatible = "airoha,en7523-scu";
+		reg = <0x1fa20000 0x400>,
+		      <0x1fb00000 0x1000>;
+		#clock-cells = <1>;
+	};
+
 	gic: interrupt-controller@9000000 {
 		compatible = "arm,gic-v3";
 		interrupt-controller;