Merge tag 'csky-for-linus-4.21' of git://github.com/c-sky/csky-linux
[sfrench/cifs-2.6.git] / Documentation / devicetree / bindings / soc / amlogic / clk-measure.txt
1 Amlogic Internal Clock Measurer
2 ===============================
3
4 The Amlogic SoCs contains an IP to measure the internal clocks.
5 The precision is multiple of MHz, useful to debug the clock states.
6
7 Required properties:
8 - compatible: Shall contain one of the following :
9                         "amlogic,meson-gx-clk-measure" for GX SoCs
10                         "amlogic,meson8-clk-measure" for Meson8 SoCs
11                         "amlogic,meson8b-clk-measure" for Meson8b SoCs
12 - reg: base address and size of the Clock Measurer register space.
13
14 Example:
15         clock-measure@8758 {
16                 compatible = "amlogic,meson-gx-clk-measure";
17                 reg = <0x0 0x8758 0x0 0x10>;
18         };