multipath mux question

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Hi,

on OMAP3 CBB package GPIO126 can be muxed on 2 pins: mmc1_dat4 and
cam_strobe. On pandora mmc1_dat4 is connected to mmc1 write protect,
this makes omap2_mmc_mux() call omap_mux_init_gpio() on GPIO126, which
muxes both pins and warns:
mux: Multiple gpio paths for gpio126

This results in unusable GPIO. I wonder how should I handle this,
perhaps overriding mux by calling omap_mux_init_signal() after
omap2_hsmmc_init() call? Or maybe omap_mux_init_gpio() should be
patched not to set up GPIOs if it encounters multiple paths?
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