[PATCH] net: stmmac: dwmac-meson8b: fix mask definition of the m250_sel mux

Jakub Kicinski kuba at kernel.org
Mon Dec 7 21:04:44 EST 2020


On Mon, 07 Dec 2020 10:31:46 +0100 Jerome Brunet wrote:
> > The m250_sel mux clock uses bit 4 in the PRG_ETH0 register. Fix this by
> > shifting the PRG_ETH0_CLK_M250_SEL_MASK accordingly as the "mask" in
> > struct clk_mux expects the mask relative to the "shift" field in the
> > same struct.
> >
> > While here, get rid of the PRG_ETH0_CLK_M250_SEL_SHIFT macro and use
> > __ffs() to determine it from the existing PRG_ETH0_CLK_M250_SEL_MASK
> > macro.
> >
> > Fixes: 566e8251625304 ("net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC")
> > Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>  
> 
> Reviewed-by: Jerome Brunet <jbrunet at baylibre.com>

Applied, thanks!



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