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Amlogic Internal Clock Measurer
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The Amlogic SoCs contains an IP to measure the internal clocks.
The precision is multiple of MHz, useful to debug the clock states.
Required properties:
- compatible: Shall contain one of the following :
"amlogic,meson-gx-clk-measure" for GX SoCs
"amlogic,meson8-clk-measure" for Meson8 SoCs
"amlogic,meson8b-clk-measure" for Meson8b SoCs
"amlogic,g12a-clk-measure" for Meson G12A SoCs
"amlogic,sm1-clk-measure" for Meson SM1 SoCs
"amlogic,a1-clk-measure" for Meson A1 SoCs
"amlogic,c1-clk-measure" for Meson C1 SoCs
"amlogic,c2-clk-measure" for Meson C2 SoCs
- reg: base address and size of the Clock Measurer register space.
Example:
clock-measure@8758 {
compatible = "amlogic,meson-gx-clk-measure";
reg = <0x0 0x8758 0x0 0x10>;
};