From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH resend v2 2/9] mfd: axp20x: Add bindings for AXP809 PMIC Date: Mon, 11 Apr 2016 09:24:22 +0100 Message-ID: <20160411082422.GH4592@x1> References: <1459243352-23344-1-git-send-email-wens@csie.org> <1459243352-23344-3-git-send-email-wens@csie.org> Reply-To: lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Content-Disposition: inline In-Reply-To: <1459243352-23344-3-git-send-email-wens-jdAy2FN1RRM@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Chen-Yu Tsai Cc: Liam Girdwood , Mark Brown , Maxime Ripard , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org On Tue, 29 Mar 2016, Chen-Yu Tsai wrote: > This patch adds the basic and regulator bindings for the X-Powers AXP809 > PMIC. >=20 > Also update the DC-DC converter operating frequency for AXP22X/AXP80X. >=20 > Signed-off-by: Chen-Yu Tsai > Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/mfd/axp20x.txt | 31 ++++++++++++++++++= ++++-- > 1 file changed, 29 insertions(+), 2 deletions(-) Applied, thanks. > diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documenta= tion/devicetree/bindings/mfd/axp20x.txt > index fd39fa54571b..d20b1034e967 100644 > --- a/Documentation/devicetree/bindings/mfd/axp20x.txt > +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt > @@ -6,10 +6,11 @@ axp202 (X-Powers) > axp209 (X-Powers) > axp221 (X-Powers) > axp223 (X-Powers) > +axp809 (X-Powers) > =20 > Required properties: > - compatible: "x-powers,axp152", "x-powers,axp202", "x-powers,axp209", > - "x-powers,axp221", "x-powers,axp223" > + "x-powers,axp221", "x-powers,axp223", "x-powers,axp809" > - reg: The I2C slave address or RSB hardware address for the AXP chip > - interrupt-parent: The parent interrupt controller > - interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin > @@ -18,7 +19,9 @@ Required properties: > =20 > Optional properties: > - x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz > - (range: 750-1875). Default: 1.5MHz > + AXP152/20X: range: 750-1875, Default: 1.5 MHz > + AXP22X/80X: range: 1800-4050, Default: 3 MHz > + > - -supply: a phandle to the regulator supply node. May be omitted= if > inputs are unregulated, such as using the IPSOUT output > from the PMIC. > @@ -77,6 +80,30 @@ LDO_IO0 : LDO : ips-supply : GPIO 0 > LDO_IO1 : LDO : ips-supply : GPIO 1 > RTC_LDO : LDO : ips-supply : always on > =20 > +AXP809 regulators, type, and corresponding input supply names: > + > +Regulator Type Supply Name Notes > +--------- ---- ----------- ----- > +DCDC1 : DC-DC buck : vin1-supply > +DCDC2 : DC-DC buck : vin2-supply > +DCDC3 : DC-DC buck : vin3-supply > +DCDC4 : DC-DC buck : vin4-supply > +DCDC5 : DC-DC buck : vin5-supply > +DC1SW : On/Off Switch : : DCDC1 secondary output > +DC5LDO : LDO : : input from DCDC5 > +ALDO1 : LDO : aldoin-supply : shared supply > +ALDO2 : LDO : aldoin-supply : shared supply > +ALDO3 : LDO : aldoin-supply : shared supply > +DLDO1 : LDO : dldoin-supply : shared supply > +DLDO2 : LDO : dldoin-supply : shared supply > +ELDO1 : LDO : eldoin-supply : shared supply > +ELDO2 : LDO : eldoin-supply : shared supply > +ELDO3 : LDO : eldoin-supply : shared supply > +LDO_IO0 : LDO : ips-supply : GPIO 0 > +LDO_IO1 : LDO : ips-supply : GPIO 1 > +RTC_LDO : LDO : ips-supply : always on > +SW : On/Off Switch : swin-supply > + > Example: > =20 > axp209: pmic@34 { --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog --=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.