> From: Matthijs Kooijman [mailto:[email protected]]
> Sent: Thursday, April 11, 2013 1:20 PM
>
> > Sadly, a lot of these are actually required. But Matthijs, I believe
> > several of these (otg-cap, otg-ver, ts-dline?) are only for peripheral
> > mode, so they could be removed for now, and only brought back if needed
> > when peripheral mode is implemented. And I think a couple of others
> > (reload-ctl, ?) are not actually used in the driver, so they could be
> > removed.
> Since I don't know what all of the options really mean, could you make a
> list of options you think would be meaningful in dt?
These are the core parameters that I think are needed right now:
dma_enable
dma_desc_enable
host_rx_fifo_size
host_nperio_tx_fifo_size
host_perio_tx_fifo_size
max_transfer_size
max_packet_count
host_channels
phy_type
phy_utmi_width
phy_ulpi_ddr
phy_ulpi_ext_vbus
i2c_enable
ulpi_fs_ls
host_support_fs_ls_low_power
host_ls_low_power_phy_clk
The last 8 are related to the Phy. I wonder if they should be in a separate Phy
dt file?
--
Paul
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