Hi Stephen, Shawn, > Subject: [PATCH V3 0/4] clk: imx8m: fix glitch/mux
Sorry to ping early. Is there a chance to land this patchset in 5.3 release? Thanks, Peng. > > From: Peng Fan <peng....@nxp.com> > > V3: > Add cover-letter > > V2: > Added patch [2,3,4]/4 and avoid glitch when prepare > > There is two bypass bit in the pll, BYPASS and EXT_BYPASS. > There is also a restriction that to avoid glitch, need set BYPASS bit when > RESETB changed from 0 to 1, otherwise there will be glitch. > > However the BYPASS bit is also used as mux bit in imx8mm/imx8mn clk driver. > > This means two paths touch the same bit which is wrong. So switch to use > EXT_BYPASS bit as the mux. > > Peng Fan (4): > clk: imx: pll14xx: avoid glitch when set rate > clk: imx: clk-pll14xx: unbypass PLL by default > clk: imx: imx8mm: fix pll mux bit > clk: imx: imx8mn: fix pll mux bit > > drivers/clk/imx/clk-imx8mm.c | 32 ++++++++++---------------------- > drivers/clk/imx/clk-imx8mn.c | 32 ++++++++++---------------------- > drivers/clk/imx/clk-pll14xx.c | 27 ++++++++++++++++++++++++++- > 3 files changed, 46 insertions(+), 45 deletions(-) > > -- > 2.16.4
