Re: [PATCH 06/27] clk: sunxi-ng: h6: Set video PLLs limits

2018-09-04 Thread kbuild test robot
Hi Jernej, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on sunxi/sunxi/for-next] [also build test WARNING on v4.19-rc2 next-20180831] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

Re: [PATCH 06/27] clk: sunxi-ng: h6: Set video PLLs limits

2018-09-04 Thread kbuild test robot
Hi Jernej, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on sunxi/sunxi/for-next] [also build test WARNING on v4.19-rc2 next-20180831] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com

[PATCH 06/27] clk: sunxi-ng: h6: Set video PLLs limits

2018-09-02 Thread Jernej Skrabec
Video PLL factors can be set in a way that final PLL rate is outside stable range. H6 user manual specifically says that N factor should not be below 12. While it doesn't says anything about maximum stable rate, it is clear that PLL doesn't work at 6.096 GHz (254 * 24 MHz). Set minimum allowed PLL