From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6410BC4743D for ; Fri, 4 Jun 2021 21:46:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 512B06138C for ; Fri, 4 Jun 2021 21:46:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230105AbhFDVrp (ORCPT ); Fri, 4 Jun 2021 17:47:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:43816 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229930AbhFDVro (ORCPT ); Fri, 4 Jun 2021 17:47:44 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D325B61403; Fri, 4 Jun 2021 21:45:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1622843157; bh=/SeCtTg7XVH3TrVFpbsNU4uw/aknBvRf/HKh5NI2bA0=; h=In-Reply-To:References:Subject:From:Cc:To:Date:From; b=pCXGlYnNTnEBGa0tw0/6tK+OYJdENvh+QIqW4BzNnTsovjXENYOa4AWd8zF04nezW ntS4jXTs3KUalCawi/ZTxXXVt9hgxGqPY60/RxHHY8b/bBt8LCdqOo81vfOZRTtpcc uu0d4B4EW8aRpQFB4c4cslNMFC0lvYOmrCU4MYRss/fo2JWYrtzzmH/qBKsQElZxub plIFs1SGGgJcqADYHUm92Ny5BnOq2xWQWPE1xJPp4r+WB3dsj3YasEhFJumIRYPBU4 NF3EOmEqxbz4aGGRzwJ2pC80f66QCY0Kzu4nfihEdyP5GltJUIO4Sv5Rf731NofQ4w 4qVQLTRWdbFpA== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20210604135439.19119-2-rojay@codeaurora.org> References: <20210604135439.19119-1-rojay@codeaurora.org> <20210604135439.19119-2-rojay@codeaurora.org> Subject: Re: [PATCH V3 1/3] arm64: dts: sc7280: Add QSPI node From: Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rajendra Nayak , saiprakash.ranjan@codeaurora.org, msavaliy@qti.qualcomm.com, Roja Rani Yarubandi To: Roja Rani Yarubandi , agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org Date: Fri, 04 Jun 2021 14:45:56 -0700 Message-ID: <162284315655.1835121.6817703229350764867@swboyd.mtv.corp.google.com> User-Agent: alot/0.9.1 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Quoting Roja Rani Yarubandi (2021-06-04 06:54:37) > diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dts b/arch/arm64/boot/dt= s/qcom/sc7280-idp.dts > index 3900cfc09562..d0edffc15736 100644 > --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dts > +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dts > @@ -268,6 +268,22 @@ pmr735b_die_temp { > }; > }; > =20 > +&qspi { > + status =3D "okay"; > + pinctrl-names =3D "default"; > + pinctrl-0 =3D <&qspi_clk>, <&qspi_cs0>, <&qspi_data01>; > + > + flash@0 { > + compatible =3D "jedec,spi-nor"; > + reg =3D <0>; > + > + /* TODO: Increase frequency after testing */ Is this going to change? Please set it to 37.5MHz if that's the max supported. > + spi-max-frequency =3D <25000000>; > + spi-tx-bus-width =3D <2>; > + spi-rx-bus-width =3D <2>; > + }; > +}; > + > &qupv3_id_0 { > status =3D "okay"; > };