From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Ripard Subject: Re: [PATCH v5 8/8] ARM: sun7i/sun4i: dt: Add AXP209 support to various boards Date: Fri, 2 May 2014 18:09:36 -0700 Message-ID: <20140503010936.GF4090@lukather> References: <1398947374-3115-1-git-send-email-carlo@caione.org> <1398947374-3115-9-git-send-email-carlo@caione.org> Reply-To: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="GLp9dJVi+aaipsRk" Return-path: Content-Disposition: inline In-Reply-To: <1398947374-3115-9-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> List-Post: , List-Help: , List-Archive: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Subscribe: , List-Unsubscribe: , To: Carlo Caione Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org, sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org List-Id: linux-input@vger.kernel.org --GLp9dJVi+aaipsRk Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Thu, May 01, 2014 at 02:29:34PM +0200, Carlo Caione wrote: > Signed-off-by: Hans de Goede > Signed-off-by: Carlo Caione > --- > arch/arm/boot/dts/sun4i-a10-a1000.dts | 58 +++++++++++++++++++= +++ > arch/arm/boot/dts/sun4i-a10-cubieboard.dts | 58 +++++++++++++++++++= +++ > arch/arm/boot/dts/sun4i-a10-hackberry.dts | 64 +++++++++++++++++++= +++++ > arch/arm/boot/dts/sun4i-a10-inet97fv2.dts | 58 +++++++++++++++++++= +++ > arch/arm/boot/dts/sun4i-a10-mini-xplus.dts | 65 +++++++++++++++++++= ++++++ > arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 64 +++++++++++++++++++= +++++ > arch/arm/boot/dts/sun4i-a10-pcduino.dts | 58 +++++++++++++++++++= +++ > arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 59 +++++++++++++++++++= +++ > arch/arm/boot/dts/sun7i-a20-cubietruck.dts | 59 +++++++++++++++++++= +++ > arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts | 59 +++++++++++++++++++= +++ > 10 files changed, 602 insertions(+) >=20 > diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/su= n4i-a10-a1000.dts > index fa746aea..57d3fb4 100644 > --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts > +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts > @@ -88,6 +88,56 @@ > pinctrl-names =3D "default"; > pinctrl-0 =3D <&i2c0_pins_a>; > status =3D "okay"; > + > + axp209: pmic@34 { > + compatible =3D "x-powers,axp209"; > + reg =3D <0x34>; > + interrupts =3D <0>; > + > + interrupt-controller; > + #interrupt-cells =3D <1>; > + > + acin-supply =3D <®_axp_ipsout>; > + vin2-supply =3D <®_axp_ipsout>; > + vin3-supply =3D <®_axp_ipsout>; > + ldo24in-supply =3D <®_axp_ipsout>; > + ldo3in-supply =3D <®_axp_ipsout>; > + ldo5in-supply =3D <®_axp_ipsout>; > + > + regulators { > + x-powers,dcdc-freq =3D <1500>; > + > + axp_vcore_reg: dcdc2 { > + regulator-min-microvolt =3D <700000>; > + regulator-max-microvolt =3D <2275000>; > + regulator-always-on; > + }; > + > + axp_ddr_reg: dcdc3 { > + regulator-always-on; > + }; > + > + axp_rtc_reg: ldo1 { > + regulator-always-on; > + }; > + > + axp_analog_reg: ldo2 { > + regulator-always-on; > + }; > + > + axp_pll_reg: ldo3 { > + regulator-always-on; > + }; > + > + axp_hdmi_reg: ldo4 { > + regulator-always-on; > + }; > + > + axp_mic_reg: ldo5 { > + regulator-always-on; Do all these regulators need to be always on? It makes sense for the pll and vcore, but I don't get why the mic and hdmi regulators need this. Maxime --=20 Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com --GLp9dJVi+aaipsRk Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (GNU/Linux) iQIcBAEBAgAGBQJTZEHQAAoJEBx+YmzsjxAgDiwP/jyptroqnCqV49v1R1+eMSde 6spCF+wmEAQHGATSEKMLSVvcGkiBLK+0dIhBXSQ72lUtw0qGc02YVaqCpERj6WrE Awdz86aVnyAQxl8LT8/W/KQLFzECKpt8hvzfSu5cfacyW/mJzkP6WZ42YkqBIEo1 kYYvN7o4B3zo3Q3MJMEARmTGjWOAVUhUnTQ+ePT57wZZwS1s420MX+M2myPWDF5V v2vwYPMpe5u7A9sF3rW79M3OdEnTG8LQu+gEaBrsCFyI992f1rzHKKO54dJeZKMB Nelh6nUpP3v14CqdoFslqHg7UxSUOfyGdxaAdFA+Ppf/J4M8oNd8Mnt/GKbce850 GLrV7Z8Iv5EkjER8EHcEnfx8PpvSBTxEvNhnvOQyIUmlWHo4iYlVak4T4GZYivjX F1uuq03W0sic4JeZYM0Z4xevhTZb7OKgFWg80wRRWJF25V0T3nrNWdwQegrtYcEd IryvyFdX8zvxprnWGWcRb7ZLOTTziSYSeXt5340yvr69yslt/OnwIk7eXSFE4MyT jkAduV9dtpEFZ0PTfJ/ya5GRzVGlGxTWjShSsSsSRX0N5by/xK6azmMb9rpEkIAI H2KOVpheJGKIRr6PUHiBid6/B/arH2NauEitef5RaB83Doqn3nHsw6bdbotyZZvU O0xYBEdPkjg7Z4JxDk6w =o4j/ -----END PGP SIGNATURE----- --GLp9dJVi+aaipsRk--