From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 36DCD10E8 for ; Fri, 29 Apr 2022 00:12:03 +0000 (UTC) Received: by mail-pl1-f174.google.com with SMTP id b12so5745502plg.4 for ; Thu, 28 Apr 2022 17:12:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=iuNk9MwvCvbcUppmRdVoXyJvLMt+O/9GswTClaDk/QM=; b=nWfkeFVVLQdjCRdfHRtk0H3wnlkeTaDVtdQC75mQJ/tOw2zRRrQwrl/sJAIpipBuPh byJp4Evcvz6giHI0Cfq9iLl4hj6N/Dcvll8yOLY2ObcC1IqMgNOrHsr3NmVj1uyZ0SMV qyxCkuv6bajjM3ZxmMMvm4WlG1VuhqXLNbWOY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=iuNk9MwvCvbcUppmRdVoXyJvLMt+O/9GswTClaDk/QM=; b=hqQpWn6DcPB1xGgT6knkTXJs4ROCLjpoBo3WcLgBnnXcS0oDlCyHomCxnYdjXj8CGT z8n2NzXhrkv26aTGdMjEGPeL8nMkJ+81kZmujSHyjAzSuGC32k4zcA/xpsavWFph4Av9 nTGeZ7PMB70BqHo5bIylQ6xK9x3LSXX60Q0+VdEhRDRo9bva9uDw/sXOJWLnkbh5TUst Rqk4RNo/mCusk9U/xf1mpEb6GH1KWYqu6cIw8vTptGjzO1htVIgoTssurtmMvuS8f9SK VLTQnUT2Gro+KZgiWOXTW/p3o1JisyJK7Qnz4NJOgXW208Pa9n3WxYdv+hBKU1N/5HF+ 1Usg== X-Gm-Message-State: AOAM532dHdJBAFsm3lqoScvuOsaL+idJFdLdeqiSaGcPNEKxpS5G3I8/ KDWchZJWFxJWnuuWpi/8DEgr3A== X-Google-Smtp-Source: ABdhPJzcIuW/yBWAQUiE+LCgHZN1NHWgqzTsexx1tr6RbE8PgNgW0Cskvr5D7aO0nCb9SiDzr4B2gA== X-Received: by 2002:a17:902:c408:b0:15d:1234:3434 with SMTP id k8-20020a170902c40800b0015d12343434mr23711839plk.67.1651191122732; Thu, 28 Apr 2022 17:12:02 -0700 (PDT) Received: from localhost ([2620:15c:202:201:7d14:5f45:9377:9b6a]) by smtp.gmail.com with UTF8SMTPSA id q10-20020a056a00088a00b004f7ceff389esm944209pfj.152.2022.04.28.17.12.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 28 Apr 2022 17:12:02 -0700 (PDT) Date: Thu, 28 Apr 2022 17:12:00 -0700 From: Matthias Kaehlcke To: Stephen Boyd Cc: Andy Gross , Bjorn Andersson , linux-kernel@vger.kernel.org, patches@lists.linux.dev, linux-arm-msm@vger.kernel.org, "Joseph S. Barrera III" , Douglas Anderson Subject: Re: [PATCH v2 2/3] arm64: dts: qcom: sc7180-trogdor: Simplify spi0/spi6 labeling Message-ID: References: <20220427020339.360855-1-swboyd@chromium.org> <20220427020339.360855-3-swboyd@chromium.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20220427020339.360855-3-swboyd@chromium.org> On Tue, Apr 26, 2022 at 07:03:38PM -0700, Stephen Boyd wrote: > We had to do this spi0/spi6 flip-flop on trogdor-r0 because the spi > buses got swizzled between r0 and r1. The swizzle stopped after r1, but > we kept this around to support either hardware possibility and to keep > trogdor-r0 working. > > trogdor-r0 isn't supported upstream, so this swizzle is not doing > anything besides making a pattern that others tryt to copy for the EC and > H1 nodes. Let's remove it and simplify the dts files. > > Cc: "Joseph S. Barrera III" > Cc: Douglas Anderson > Signed-off-by: Stephen Boyd Reviewed-by: Matthias Kaehlcke