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ARM64: dts: meson-axg: use hhi syscon for the clock controller

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Like the meson-gx, the axg clock controller should go through a syscon
to access the hhi register region, and not directly map the region.
This way, the hhi register region can be used safely by multiple drivers.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Jerome Brunet 2018-03-15 12:55:44 +01:00 • committed by Kevin Hilman
parent 6f95c8cd76
commit cc4d6641cf
1 changed files with 8 additions and 4 deletions
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12
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
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@ -262,10 +262,14 @@
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>;
clkc: clock-controller@0 {
compatible = "amlogic,axg-clkc";
#clock-cells = <1>;
reg = <0x0 0x0 0x0 0x320>;
sysctrl: system-controller@0 {
compatible = "amlogic,meson-axg-hhi-sysctrl", "syscon", "simple-mfd";
reg = <0 0 0 0x400>;
clkc: clock-controller {
compatible = "amlogic,axg-clkc";
#clock-cells = <1>;
};
};
};