From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Tue, 11 Sep 2018 11:12:32 +0200 From: Maxime Ripard To: Rob Herring Cc: Philipp Rossak , lee.jones@linaro.org, mark.rutland@arm.com, wens@csie.org, linux@armlinux.org.uk, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, eugen.hristev@microchip.com, rdunlap@infradead.org, vilhelm.gray@gmail.com, clabbe.montjoie@gmail.com, quentin.schulz@bootlin.com, geert+renesas@glider.be, lukas@wunner.de, icenowy@aosc.io, arnd@arndb.de, broonie@kernel.org, arnaud.pouliquen@st.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH v3 14/30] dt-bindings: update the Allwinner GPADC device tree binding for H3 & A83T Message-ID: <20180911091232.2ozypemfam5kayef@flea> References: <20180830154518.29507-1-embed3d@gmail.com> <20180830154518.29507-15-embed3d@gmail.com> <20180831084854.q2uh63pw5vprqlzt@flea> <20180910194424.GA21461@bogus> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ttcwp2nzxxraldfm" In-Reply-To: <20180910194424.GA21461@bogus> List-ID: --ttcwp2nzxxraldfm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Sep 10, 2018 at 02:44:24PM -0500, Rob Herring wrote: > On Fri, Aug 31, 2018 at 10:48:54AM +0200, Maxime Ripard wrote: > > On Thu, Aug 30, 2018 at 05:45:02PM +0200, Philipp Rossak wrote: > > > Allwinner H3 features a thermal sensor like the one in A33, but has i= ts > > > register re-arranged, the clock divider moved to CCU (originally the > > > clock divider is in ADC) and added a pair of bus clock and reset. > > >=20 > > > Allwinner A83T features a thermal sensor similar to the H3, the ths c= lock, > > > the bus clock and the reset was removed from the CCU. The THS in A83T > > > has a clock that is directly connected and runs with 24 MHz. > > >=20 > > > Update the binding document to cover H3 and A83T. > > >=20 > > > Signed-off-by: Philipp Rossak > >=20 > > You probably want to have a look at: > > https://www.spinics.net/lists/arm-kernel/msg670167.html >=20 > Well, which is it? An ADC or thermal sensor? It's both actually. This IP used to be called GPADC, and had a thermal sensor + some ADC channels. The design evolved across several generations of SoCs to drop the ADC channels and be used only to have thermal sensors. Maxime --=20 Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --ttcwp2nzxxraldfm Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAluXhv8ACgkQ0rTAlCFN r3RlLRAAhGrKBGOaPU36B9oHrqrOOdRRxLiK2BhzFdgWj8CadI2C62PxhwyTtyCZ O0Qbiuu3UEQdvK2ymSWeRR3sGEpdbNF0M9A44WMWn3+r9EchrryDNwpPHYQtE3N1 eN3XFVOY4kEfVhwGrKLBPjECUoTORj8UAd1LUSkfubSqH26T77YZujRg5KHzDXmY leV5rs8/WfXLKJzcAiIqjDQaP/K71kEizka8Xdqt7nOn2hsr1oV/y1xxuPlsKPHv /ULINf1+EqR1u/a36WGICvdpMpgM4flKbp7cZEWIOIdKcoI7q23Szi5+3y129LdT 0KOTGS+ywJxUTIHtduBs7gV0zOq4RCnqPjweXk5yOjjn8baF3OSHiv4m6zEJ9Wpt xB1HKbmcRdMyi5ttzAxkqWv4dowJywkkSD8K4OviRoixe944tFXW9o1GBogWosER i3wuMgj6A+HK5qDRZHmJMw+/W5UprUPxpzjNqNv8/ge09W4AB6mqLZ8HCgE/5OI8 61XGlcNKcww/1l259vSgbD94I0ITrnrdcXmSuTOaHFwJLN0F8/cE5fIG7QCaeyeI 7OfEefWqhLFpWLQYtqAZnF8dQaHmN+1X2//IBhWdMbLxOfyBGkHEB9jl3mgh8Wgz +pQ40R+mn+TrqHCi6xu2Sn11dfz6j4DNWAlEMpTMyauE+THkuuk= =AUym -----END PGP SIGNATURE----- --ttcwp2nzxxraldfm--