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ARM: dts: add clock support for Airoha EN7523

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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>
Link: https://lore.kernel.org/r/20220314084409.84394-4-nbd@nbd.name
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Felix Fietkau 2022-03-14 09:44:05 +01:00 committed by Matthias Brugger
parent f2906aa863
commit e0c5341acd
1 changed files with 8 additions and 0 deletions
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8
arch/arm/boot/dts/en7523.dtsi
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@ -3,6 +3,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/clock/en7523-clk.h>
/ {
interrupt-parent = <&gic>;
@ -83,6 +84,13 @@ 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;