From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753861AbbIKSCo (ORCPT ); Fri, 11 Sep 2015 14:02:44 -0400 Received: from mail-wi0-f176.google.com ([209.85.212.176]:35211 "EHLO mail-wi0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753481AbbIKSCm (ORCPT ); Fri, 11 Sep 2015 14:02:42 -0400 Date: Fri, 11 Sep 2015 19:02:38 +0100 From: Lee Jones To: Peter Griffin Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, srinivas.kandagatla@gmail.com, maxime.coquelin@st.com, patrice.chotard@st.com, devicetree@vger.kernel.org, Seraphin Bonnaffe Subject: Re: [PATCH 02/11] ARM: STi: DT: STiH407: Add i2c3 alternate pin configs Message-ID: <20150911180238.GP18779@x1> References: <1441991194-11948-1-git-send-email-peter.griffin@linaro.org> <1441991194-11948-3-git-send-email-peter.griffin@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1441991194-11948-3-git-send-email-peter.griffin@linaro.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 11 Sep 2015, Peter Griffin wrote: > i2c3 controller can use several sets of pins depending > on board design. This patch adds the missing alternate > pinconfigs. > > Signed-off-by: Seraphin Bonnaffe > Signed-off-by: Peter Griffin > --- > arch/arm/boot/dts/stih407-pinctrl.dtsi | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) Acked-by: Lee Jones > diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi > index d86ccc8..ce219a1 100644 > --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi > @@ -430,12 +430,24 @@ > }; > > i2c3 { > - pinctrl_i2c3_default: i2c3-default { > + pinctrl_i2c3_default: i2c3-alt1-0 { > st,pins { > sda = <&pio18 6 ALT1 BIDIR>; > scl = <&pio18 5 ALT1 BIDIR>; > }; > }; > + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { > + st,pins { > + sda = <&pio17 7 ALT1 BIDIR>; > + scl = <&pio17 6 ALT1 BIDIR>; > + }; > + }; > + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { > + st,pins { > + sda = <&pio13 6 ALT3 BIDIR>; > + scl = <&pio13 5 ALT3 BIDIR>; > + }; > + }; > }; > > spi0 { -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH 02/11] ARM: STi: DT: STiH407: Add i2c3 alternate pin configs Date: Fri, 11 Sep 2015 19:02:38 +0100 Message-ID: <20150911180238.GP18779@x1> References: <1441991194-11948-1-git-send-email-peter.griffin@linaro.org> <1441991194-11948-3-git-send-email-peter.griffin@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <1441991194-11948-3-git-send-email-peter.griffin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peter Griffin Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, srinivas.kandagatla-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, maxime.coquelin-qxv4g6HH51o@public.gmane.org, patrice.chotard-qxv4g6HH51o@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Seraphin Bonnaffe List-Id: devicetree@vger.kernel.org On Fri, 11 Sep 2015, Peter Griffin wrote: > i2c3 controller can use several sets of pins depending > on board design. This patch adds the missing alternate > pinconfigs. >=20 > Signed-off-by: Seraphin Bonnaffe > Signed-off-by: Peter Griffin > --- > arch/arm/boot/dts/stih407-pinctrl.dtsi | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) Acked-by: Lee Jones > diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/d= ts/stih407-pinctrl.dtsi > index d86ccc8..ce219a1 100644 > --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi > @@ -430,12 +430,24 @@ > }; > =20 > i2c3 { > - pinctrl_i2c3_default: i2c3-default { > + pinctrl_i2c3_default: i2c3-alt1-0 { > st,pins { > sda =3D <&pio18 6 ALT1 BIDIR>; > scl =3D <&pio18 5 ALT1 BIDIR>; > }; > }; > + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { > + st,pins { > + sda =3D <&pio17 7 ALT1 BIDIR>; > + scl =3D <&pio17 6 ALT1 BIDIR>; > + }; > + }; > + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { > + st,pins { > + sda =3D <&pio13 6 ALT3 BIDIR>; > + scl =3D <&pio13 5 ALT3 BIDIR>; > + }; > + }; > }; > =20 > spi0 { --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Fri, 11 Sep 2015 19:02:38 +0100 Subject: [PATCH 02/11] ARM: STi: DT: STiH407: Add i2c3 alternate pin configs In-Reply-To: <1441991194-11948-3-git-send-email-peter.griffin@linaro.org> References: <1441991194-11948-1-git-send-email-peter.griffin@linaro.org> <1441991194-11948-3-git-send-email-peter.griffin@linaro.org> Message-ID: <20150911180238.GP18779@x1> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, 11 Sep 2015, Peter Griffin wrote: > i2c3 controller can use several sets of pins depending > on board design. This patch adds the missing alternate > pinconfigs. > > Signed-off-by: Seraphin Bonnaffe > Signed-off-by: Peter Griffin > --- > arch/arm/boot/dts/stih407-pinctrl.dtsi | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) Acked-by: Lee Jones > diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi > index d86ccc8..ce219a1 100644 > --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi > +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi > @@ -430,12 +430,24 @@ > }; > > i2c3 { > - pinctrl_i2c3_default: i2c3-default { > + pinctrl_i2c3_default: i2c3-alt1-0 { > st,pins { > sda = <&pio18 6 ALT1 BIDIR>; > scl = <&pio18 5 ALT1 BIDIR>; > }; > }; > + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { > + st,pins { > + sda = <&pio17 7 ALT1 BIDIR>; > + scl = <&pio17 6 ALT1 BIDIR>; > + }; > + }; > + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { > + st,pins { > + sda = <&pio13 6 ALT3 BIDIR>; > + scl = <&pio13 5 ALT3 BIDIR>; > + }; > + }; > }; > > spi0 { -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? 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