From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH v7 00/23] usb gadget update for OTG 2.0 Date: Wed, 22 Jul 2015 10:13:08 -0500 Message-ID: <20150722151308.GE10467@saruman.tx.rr.com> References: <1436426340-18477-1-git-send-email-jun.li@freescale.com> Reply-To: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="cYtjc4pxslFTELvY" Return-path: Content-Disposition: inline In-Reply-To: <1436426340-18477-1-git-send-email-jun.li-KZfg59tc24xl57MIdRCFDg@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Li Jun Cc: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, balbi-l0cyMroinI0@public.gmane.org, peter.chen-KZfg59tc24xl57MIdRCFDg@public.gmane.org, robh+d-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, macpaul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, rogerq-l0cyMroinI0@public.gmane.org List-Id: devicetree@vger.kernel.org --cYtjc4pxslFTELvY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 09, 2015 at 03:18:37PM +0800, Li Jun wrote: > Change for v7: > - Free otg descriptor when failure of bind in patch 21, 22, 23. > add Roger's Reviewed-by for patch 10~20. > - Choose the lesser otg-rev if otg-rev has been set before update by DT, > remove 0x0300 in supported otg-rev list, and add code comments in case > otg-rev is not passed in DT in patch 7. > - Fail chipidea usb initilization if DT pass an unsupported otg-rev in pa= tch 8. >=20 > Change for v6: > - Change of_usb_set_otg_caps to be of_usb_update_otg_caps, and add > sanity check of otg-rev. > - Add chipidea otg-rev ability to be 0x0200, which will be updated > in DT, if not passed, will be reset to be 0. > - Remove unnecessary change: move config's descriptor and bmAttributes > init from xxxi_config() to xxx_bind() in leagcy gadget drivers. >=20 > This is a follow-up of Macpaul Lin's previous patchset to resolve usb > gadget driver working with OTG 2.0, and set otg features by not only > usb driver config but also usb hardware property in DT, main changes: > 1. Add usb_otg20_descriptor definition for OTG 2.0 which introduces bcdOTG > field for otg revision, bcdOTG can be passed via device tree. > 2. OTG features(SRP/HNP/ADP) can be decided by combination of usb HW > properties and usb driver config. > 3. Change the chipidea usb driver to use the updated mechanism. > 4. Remove static usb otg descriptor definition, but allocate and init it > according to otg capabilities in each gadget driver, if otg capabiliti= es > is not defined for legacy platforms, the usb otg descriptor content is > kept the same as current static definition. >=20 > Li Jun (19): > usb: otg: add usb_otg_caps structure for otg capabilities > doc: dt-binding: usb: add otg related properties > usb: common: add API to update usb otg capabilities by device tree > usb: chipidea: set usb otg capabilities > usb: chipidea: update ci_otg_is_fsm_mode conditions > usb: gadget: add usb otg descriptor allocate and init interface > usb: gadget: configfs: allocate and init otg descriptor by otg > capabilities > usb: gadget: ether: allocate and init otg descriptor by otg > capabilities > usb: gadget: acm_ms: allocate and init otg descriptor by otg > capabilities > usb: gadget: audio: allocate and init otg descriptor by otg > capabilities > usb: gadget: cdc2: allocate and init otg descriptor by otg > capabilities > usb: gadget: g_ffs: allocate and init otg descriptor by otg > capabilities > usb: gadget: hid: allocate and init otg descriptor by otg capabilities > usb: gadget: mass_storage: allocate and init otg descriptor by otg > capabilities > usb: gadget: multi: allocate and init otg descriptor by otg > capabilities > usb: gadget: ncm: allocate and init otg descriptor by otg capabilities > usb: gadget: printer: allocate and init otg descriptor by otg > capabilities > usb: gadget: serial: allocate and init otg descriptor by otg > capabilities > usb: gadget: zero: allocate and init otg descriptor by otg > capabilities >=20 > Macpaul Lin (4): > usb: add usb_otg20_descriptor for OTG 2.0 and above > usb: add USB_OTG_ADP definition > usb: add usb_otg_caps to usb_gadget structure. > usb: gadget: composite: add USB_DT_OTG request handling ok, so how you guys want to handle this series ? Should I take everything through my tree ? I'd need Acked-by for all chipidea drivers if that's the case. --=20 balbi --cYtjc4pxslFTELvY Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJVr7MEAAoJEIaOsuA1yqREWeQP/i7m6F/rM3BApeRajWYH9Fb5 fb8QDlQ30eDQxGZ4vpyHvunnjM/BBrZoTdJKlYuBi5mGa9D+xCZPrxHA1k0fc036 dlhDieArn6By1wvXUD3BLjrPTlA9UTiktgSKfv6AYdJ2Va+wYKfnbH8ItCSuUgQI mYfBGe6dXGNizF9KCblw+3n5ta9WEk3tr2J//rR3EVLxWg5I8RPez4lq8TUft6zc iVHfTQoL5DVr3jbisCA61mPEiCjUqMU3mMgn3hI46FAFD5EXOcxiMJ1poxTGFM46 NfVlD4D8eAjqmpgl4jok3jOx8y5HqejSqr+DYtEzaQrQYuTPDkfkKhHXh5zzq1sq VzRQ1H3WqaAhOL5mWcwQcfpZjaX82Dcm6rdMomqVRjolvJh/kpofPin2m7Bx2xwP CWtw76jPVrB4fBJgvxQDWrilNNziWmQgB1s1xpEnsamMqXWVlIkVD9nPRBL9sXq0 YwEG7hsTlRkFY+vGXFZNC64gUG7mvvPwEAUvIgAHV1XMQkVkprcsw9T6u7FfhBqJ e+lxQQDYSvt3ev5mgehfWV3ZVgBbo+z9YLZnYHFtHqB/n2O++gD+lwsGdbUkIn5m TljsEOhYAP02dU/fWie/Y5pG46HO3Q9PTqEfLCllEXEE3me9u538yz6VdspbUui6 XtAzrmLUAkfcG1Bw81j5 =SwIr -----END PGP SIGNATURE----- --cYtjc4pxslFTELvY-- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html