From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Subject: Re: [PATCH v4] apf27dev: add max1027 in the dts Date: Tue, 2 Sep 2014 21:53:05 +0800 Message-ID: <20140902135303.GK3135@dragon> References: <1409597072-29196-1-git-send-email-tremyfr@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Content-Disposition: inline In-Reply-To: <1409597072-29196-1-git-send-email-tremyfr@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Philippe Reynes Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, shc_work@mail.ru List-Id: devicetree@vger.kernel.org On Mon, Sep 01, 2014 at 08:44:32PM +0200, Philippe Reynes wrote: > > Signed-off-by: Philippe Reynes Added "ARM: dts: " as the patch subject prefix, and applied the patch. Shawn > --- > arch/arm/boot/dts/imx27-apf27dev.dts | 17 +++++++++++++++++ > 1 files changed, 17 insertions(+), 0 deletions(-) > > Changelog: > v4: (thanks Shawn Guo for the feedback) > - put max1027 pinctl in the right place > - use 0x0 instead of 0 > > v3: (thanks Alexander Shiyan for the feedback) > - add datasheet pin name as comment > > v2: (thanks Alexander Shiyan for the feedback) > - spi mode 0 is the default so no need to explicitly define it > > diff --git a/arch/arm/boot/dts/imx27-apf27dev.dts b/arch/arm/boot/dts/imx27-apf27dev.dts > index b982309..bba3f41 100644 > --- a/arch/arm/boot/dts/imx27-apf27dev.dts > +++ b/arch/arm/boot/dts/imx27-apf27dev.dts > @@ -82,6 +82,16 @@ > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_cspi1 &pinctrl_cspi1_cs>; > status = "okay"; > + > + adc@0 { > + compatible = "maxim,max1027"; > + reg = <0>; > + interrupt-parent = <&gpio5>; > + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_max1027>; > + spi-max-frequency = <10000000>; > + }; > }; > > &cspi2 { > @@ -210,6 +220,13 @@ > >; > }; > > + pinctrl_max1027: max1027 { > + fsl,pins = < > + MX27_PAD_UART1_CTS__GPIO5_14 0x0 /* CNVST */ > + MX27_PAD_UART1_RTS__GPIO5_15 0x0 /* EOC */ > + >; > + }; > + > pinctrl_pwm: pwmgrp { > fsl,pins = < > MX27_PAD_PWMO__PWMO 0x0 > -- > 1.7.4.4 >