RE: [PATCH V2 1/4] clk: imx: pll14xx: avoid glitch when set rate

2019-09-08 Thread Peng Fan
Hi Stephen, > Subject: Re: [PATCH V2 1/4] clk: imx: pll14xx: avoid glitch when set rate > > Quoting Peng Fan (2019-08-26 02:42:14) > > From: Peng Fan > > > > According to PLL1443XA and PLL1416X spec, "When BYPASS is 0 and RESETB > > is changed from 0 to 1

Re: [PATCH V2 1/4] clk: imx: pll14xx: avoid glitch when set rate

2019-09-06 Thread Stephen Boyd
Quoting Peng Fan (2019-08-26 02:42:14) > From: Peng Fan > > According to PLL1443XA and PLL1416X spec, > "When BYPASS is 0 and RESETB is changed from 0 to 1, FOUT starts to > output unstable clock until lock time passes. PLL1416X/PLL1443XA may > generate a glitch at FOUT." > > So set BYPASS when