From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [Patch V5 12/21] usb: gadget: tegra-xudc: support multiple device modes Date: Mon, 17 Feb 2020 09:42:04 +0100 Message-ID: <20200217084204.GI1339021@ulmo> References: <1581322307-11140-1-git-send-email-nkristam@nvidia.com> <1581322307-11140-13-git-send-email-nkristam@nvidia.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="4BlIp4fARb6QCoOq" Return-path: Content-Disposition: inline In-Reply-To: <1581322307-11140-13-git-send-email-nkristam-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Nagarjuna Kristam Cc: balbi-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, kishon-l0cyMroinI0@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org --4BlIp4fARb6QCoOq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 10, 2020 at 01:41:38PM +0530, Nagarjuna Kristam wrote: > This change supports limited multiple device modes by: > - At most 4 ports contains OTG/Device capability. > - One port run as device mode at a time. >=20 > Signed-off-by: Nagarjuna Kristam > --- > V5: > - No changes. > --- > V4: > - Replaced current_phy_index usage with curr_*phy pointers. > - Used unsigned int instead of int wherever needed. > --- > V3: > - No changes in this version > --- > V2: > - Updated err variable on failure to get usbphy. > - Corrected identation after tegra_xudc_phy_get API call in tegra_xudc_p= robe. > --- > drivers/usb/gadget/udc/tegra-xudc.c | 217 ++++++++++++++++++++++++++----= ------ > 1 file changed, 160 insertions(+), 57 deletions(-) Acked-by: Thierry Reding --4BlIp4fARb6QCoOq Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl5KUdwACgkQ3SOs138+ s6FBTA/+OuSS68PjmW2Sn16CEA8GKImQt3M9/ZedBYhHI270QC4KXSO2Piz2+TMG gX6/mSb8T492DXnHvpH7f4QV9BbSptNXWb6tNLfTf/AYWi++vG19RtswQQaZT1z+ OfWyHZJh/BwEolaYJ295QjD6ovpWRhXtg7di/fdyCIoYFrZN7lAw5ongGvFsa3bB mC2kZ1NKMNHFJJ0/n3/M7OVQffMUJh/18fXC0gaGgwYBoL71VpCSY0ICH4OxQopx D3J9uCiDc6/NOu/52TLWQh+tUPMW1784C2orAWqMn8fWT5DGOph2NPVm5H3rw+Rq ub0gAyDRQGs+A4e2bieY5Pd36vtempIkZilZfeH3OmFFeB1ieOfrqxxy2eafxRhy QdUro9WP9dhFxVZoxjNCtkWP8whnuGC5wx0FC7vTTBllxBYaxGDrrZyRTtM/H4uh 0V+KWu5hPjH1qsV2OAlqHMlIm0nPcUp794oq24ggLPvwg8YYOtnvd5VyHmmYzUpG QzoByNWJgop9VdmTm7dXm6rpbEoHoeq70lxY1tVxbdUzwmqtKte2FiGNf2VkY4jQ nUkSGU4C8yQGHdg+pumAz96wVJOALHPj/iCQBsSbWbnflwAzl0nAX59HLN/mbFg5 9PY+8EZs1cQL5JobE8GHUcesdF7tYUQ2dy8sJqJPqIDy/fTVh6Y= =hIOY -----END PGP SIGNATURE----- --4BlIp4fARb6QCoOq--