On Tue, Aug 16, 2016 at 06:31:48PM -0400, Jaret Cantu wrote:
> The TX settings can be calibrated for particular hardware. The
> phy is reset by Linux, so this cannot be handled by the bootloader.
>
> The TRM mentions that the maximum resistance should be used for the
> DN/DP calibration in order
On Tue, Aug 16, 2016 at 06:31:48PM -0400, Jaret Cantu wrote:
> The TX settings can be calibrated for particular hardware. The
> phy is reset by Linux, so this cannot be handled by the bootloader.
>
> The TRM mentions that the maximum resistance should be used for the
> DN/DP calibration in order
On Thu, Mar 03, 2016 at 04:29:31PM -0500, Jaret Cantu wrote:
> +static void mxs_phy_tx_init(struct mxs_phy *mxs_phy)
> +{
> + void __iomem *base = mxs_phy->phy.io_priv;
> + u32 phytx;
> +
> + /* Update TX register if there is anything to write */
> + if (mxs_phy->tx_reg_mask) {
> +
Jaret Cantu writes:
> [ text/plain ]
> The TX settings can be calibrated for particular hardware. The
> phy is reset by Linux, so this cannot be handled by the bootloader.
>
> The TRM mentions that the maximum resistance should be used for the
> DN/DP calibration in order to pass USB certificati
