On Thu, Dec 05, 2019 at 06:48:41PM -0800, Sowjanya Komatineni wrote:
> Tegra PMC has clk_out_1, clk_out_2, clk_out_3 clocks and each of
> these clocks has mux and a gate as a part of PMC controller.
[...]
> --- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt
> +++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-pmc.txt
[...]
> +Clock consumer example:
> + host1x@50000000 {
> + ...
> + vi@54080000 {
> + ...
> + assigned-clocks = <&pmc TEGRA_PMC_CLK_OUT_3_MUX>;
> + assigned-clock-parents = <&tegra_car TEGRA210_CLK_EXTERN3>;
> + };
> + ...
> + };
> + ...
> + i2c@7000c500 {
> + cam_sensor {
> + ...
> + clocks = <&pmc TEGRA_PMC_CLK_OUT_3>;
> + clock-names = "mclk";
> + ...
> + };
> + };
The assigned-clocks should be in the cam_sensor node, unless vi device
also uses the clock.
Best Regards,
Michał Mirosław
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