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We used the aw_clk_nm clock for clock with only one divider factor and used a fake multiplier factor. This cannot work properly as we end up writing the "fake" factor to the register (and so always set the LSB to 1). Create a new clock for those. The reason for not using the clk_div clock is because those clocks are a bit special. Since they are (almost) all related to video we also need to set the parent clock (the main PLL) to a frequency that they can support. As the main PLL have some minimal frequency that they can support we need to be able to set the main PLL to a multiple of the desired frequency. Let say you want to have a 71Mhz pixel clock (typical for a 1280x800 display) and the main PLL cannot go under 192Mhz, you need to set it to 3 times the desired frequency and set the divider to 3 on the hdmi clock. So this also introduce the CLK_SET_ROUND_MULTIPLE flag that allow for this kind of scenario. |
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| clk | ||
| hwreset | ||
| nvmem | ||
| phy | ||
| regulator | ||
| syscon | ||