From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH 2/2] arm: dts: sun8i: reuse the uart1 node of iNet D978 rev2 board Date: Fri, 9 Dec 2016 09:11:03 +0100 Message-ID: <20161209081103.4h3irlbq6t4pz2ac@lukather> References: <20161205184745.lfW8ji5w@smtp1m.mail.yandex.net> Reply-To: maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="x4fzxwfob2cv6yuh" Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Content-Disposition: inline In-Reply-To: <20161205184745.lfW8ji5w-3YhIAYTWRJA0PDqKvflMoHmW9unr2Ajn@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Icenowy Zheng Cc: Hans de Goede , linux-kernel , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Chen-Yu Tsai List-Id: devicetree@vger.kernel.org --x4fzxwfob2cv6yuh Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Dec 05, 2016 at 05:03:35PM +0800, Icenowy Zheng wrote: >=20 > 2016=E5=B9=B412=E6=9C=885=E6=97=A5 16:50=E4=BA=8E Maxime Ripard =E5=86=99=E9=81=93=EF=BC=9A > > > > On Fri, Dec 02, 2016 at 11:19:13PM +0800, Icenowy Zheng wrote:=20 > > > As a uart1 node is added into sun8i-reference-design-tablet.dtsi, sim= ply=20 > > > use it in iNet D978 rev2 device tree.=20 > > >=20 > > > Signed-off-by: Icenowy Zheng =20 > > > > I'd like to see more consolidation before that change is needed. If we= =20 > > find more boards using that, it will make sense, but for a single=20 > > board it's not worth it.=20 >=20 > At least 2~3 Q8 A33 tablets in #linux-sunxi are found to have > rtl8703as, which contains UART bluetooth. (including mine) Still, I'm not fond of creating a default on such a low count sample of (out-of-tree) DTs. Support and enable the bluetooth on more boards, and then consolidate. > In fact, what I want to do is to get the node ready-to-be-okay in Q8 > dts, so it can be enabled by either u-boot command or (theortically) > Hans de Goede's q8-hardwaremgr, just like what is done at > touchscreen node. If your plan is to enable all the combinations possible accross the Q8 tablets and let the bootloader/user figure it all out, then it's not going to happen, sorry. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com --=20 You received this message because you are subscribed to the Google Groups "= linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an e= mail to linux-sunxi+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/d/optout. --x4fzxwfob2cv6yuh Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJYSmcXAAoJEBx+YmzsjxAgk0MP/2OQxDp9fpG8lgzYOguNGZtw rtudAsLACf6rVEZ6mUEk31AcWAhybQHwtBJLpifnsv0oDONmGPF6+VSq+atm1Q3S KWFv18aV27wo8tGyOoM3pBn6EpHvVicbKn9EnpDSW5epy3lmG3uOkoLjPGARx7as 7vg5IT9PGdC3LB2fYgWho9mpLQfC6Z+47GlpThUDxqUlIw7Bm7iXeLJKM9PuDk8d EJStq5kanjpya3II4/mnUg0CY8MbPxccAtpaE8rkErZn+G+ry3QMHnRpalCjq18b StFxeEjnsrlNqs8IP0479SR0l17m1zkaxhONozUNGuh7Uelb9kOueTePsRR0RgbN nfbKXIF245VrczqZx/5j/w4XgekaBsXp9w015WrwARbMmX4Y7lihsfixwBv5I6J2 JfZ4PbbI7AEospM+Mc1q9H6QlxfxWumZjKybhOW485y7Ap/+Q0eqxpzsP6zH22wF G16Vm0TBnjSVeVQ3CtNrBktvZKroLz6uBMWlf7wNyzef9yf8rSpEq1lKr0j6Ce5Q z4Mml85Lq2yEbm1Je6RTtR+y9sWBpwlUTBFNeFnret3BivoMpKKOpQ1qZ6SjJsE4 VQ8i5hGOWt8uI2GpNZ4Uu2a0t6KX6SeN2X4VdYby7F8NTZCFP6JnzBL7xW9/ckt4 zqA5JnK0SoAfXgW+GA4C =qpP8 -----END PGP SIGNATURE----- --x4fzxwfob2cv6yuh--