On Fri, Nov 16, 2018 at 05:25:24PM -0600, Rob Herring wrote:
> > +
> > + clk_ext1: clock-ext1 {
> > + compatible = "fixed-clock";
> > + #clock-cells = <0>;
> > + clock-frequency = <133000000>;
> > + clock-output-names = "clk_ext1";
> > + };
> > +
> > + clk_ext2: clock-ext2 {
> > + compatible = "fixed-clock";
> > + #clock-cells = <0>;
> > + clock-frequency = <133000000>;
> > + clock-output-names = "clk_ext2";
> > + };
> > +
> > + clk_ext3: clock-ext3 {
> > + compatible = "fixed-clock";
> > + #clock-cells = <0>;
> > + clock-frequency = <133000000>;
> > + clock-output-names = "clk_ext3";
> > + };
> > +
> > + clk_ext4: clock-ext4 {
> > + compatible = "fixed-clock";
> > + #clock-cells = <0>;
> > + clock-frequency= <133000000>;
> > + clock-output-names = "clk_ext4";
> > + };
>
> This is really 4 independent clocks or is 1 clock connected to 4 sinks?
According to the RM, yes, there are 4 independent clocks. Here is a link to the rm:
https://www.nxp.com/webapp/Download?colCode=IMX8MEVKBHUG (page 829)
Unfortunately, the old link (which worked without login) does not work anymore.
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