[PATCH V3 0/4] clk: imx8m: fix glitch/mux

[Peng Fan <peng.fan@nxp.com>]

From: Peng Fan <peng.fan@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