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  1. 06 Apr, 2021 2 commits
    • Pali Rohár's avatar
      drivers: marvell: comphy-a3700: Set mask parameter for every reg_set call · ccec1bd5
      Pali Rohár authored 
      

The third argument of the reg_set() function has name 'mask', which
indicates that it is a mask applied to the register value which is
going to be updated. But the implementation of this function uses
this argument to clear prior value of the register, i.e. instead of
  new_val = (old_val & ~mask) | (data & mask);
it does
  new_val = (new_val & ~mask) | data;

(The more proper name for this function should be reg_clrsetbits(),
 since internally it calls mmio_clrsetbits_32().)

To make code more readable set 'mask' argument to real mask, i.e. bits
of register values which are going to be updated.

This patch does not make any functional change, only cosmetic, due to
how 'mask' is interpreted.
Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Change-Id: Ifa0339e79c07d1994c7971b65d966b92cb735f65
      ccec1bd5
    • Pali Rohár's avatar
      drivers: marvell: comphy-a3700: Fix configuring polarity invert bits · ee4c70eb
      Pali Rohár authored 
      

TXD_INVERT_BIT or RXD_INVERT_BIT needs to be set only in case when
appropriate polarity is inverted. Otherwise these bits should be
cleared.
Signed-off-by: default avatarPali Rohár <pali@kernel.org>
Change-Id: I8b09fab883a7b995fd72a7d8ae6233f0fa07011b
      ee4c70eb
  3. 25 Mar, 2021 4 commits
  5. 24 Mar, 2021 34 commits