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=-8.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 7C768C43603 for ; Tue, 17 Dec 2019 03:13:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 494A9207FF for ; Tue, 17 Dec 2019 03:13:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="QAX4xsq2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727173AbfLQDNi (ORCPT ); Mon, 16 Dec 2019 22:13:38 -0500 Received: from mail-pg1-f194.google.com ([209.85.215.194]:42116 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726793AbfLQDNh (ORCPT ); Mon, 16 Dec 2019 22:13:37 -0500 Received: by mail-pg1-f194.google.com with SMTP id s64so4833631pgb.9 for ; Mon, 16 Dec 2019 19:13:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=4oCars6htsjDIivev3kVlgBR3qq7dsiX6LzpBLkVIbM=; b=QAX4xsq2S1BktlwSuGiJn3gL6/At0VvBmsRG5xrDdgl67CULQ6qLGGcXhU2M0ercCk UWKyZacN4Rs0TCDJgXak8zMhaUxYjwDe7I2+xfihzZNQllNhLwjPgf+NIciMGQZ9HByi eCdqXPRgd1BYqMbvZl/PVFNoydTQq+jC+GTZqbivh0UbgYr4D90zqHZxgsTbpAwzbMoc 7Zv0A/RTcepjE58xf9kDQntZDYvraJuFqP/CTcuHVVLUgKwBS0+iIC5KMkCeV+WfX5M6 +OcQyYUAoJj33zAfwZ7Yja0gvLlU41+YOG6M+ufTCiu/WZRNVIUmeeLC9AhAITuc6AUp QkuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=4oCars6htsjDIivev3kVlgBR3qq7dsiX6LzpBLkVIbM=; b=EX/rmLHhkMsdd4PxOcsR8Hvo56ZIp5FwCOYk6qC9sNb9ooQ0uzJ8mDFnNUH6lqTyZ2 HdMDQodS5VT+01iwTG2/rb98jya53XFd6xbXGZl08zZsxYEiUxBG91QFYC+b+PFLzXF8 ur6S6HHqZbBz9IU/u1lk1QGxfmqCx3pE/gYqGNjfzny/1XfEMpQHhOMqnwggd69eimxO f4Q0LWopTLCPCGuVXanmiiLAPw0vSzl0cA/0A/VZgXXNLcmbWy+FDWN0dzZovZ2qi1l2 dPDsQUoq55JpdHxWUtnsnM09hrDeXsLtfdgyztT9dGjzBpV/sys01mWP2clzAFEM5NBZ QBpQ== X-Gm-Message-State: APjAAAWA4seEtJN1Cw6e+RW+grg4bdUtVlIW5TMB0s9FPAPz3IJ2aVaT mT+NPiuVu1jWLFHhjYKsZBDp74wu8u4= X-Google-Smtp-Source: APXvYqzk0TvtEU++UOwgz0cHuxD//bj50tRNV/OW2jkYEz7KglC66F5Mrzzfzh/mP/jSKBJPblcktw== X-Received: by 2002:aa7:946a:: with SMTP id t10mr2373585pfq.165.1576552416213; Mon, 16 Dec 2019 19:13:36 -0800 (PST) Received: from builder (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id v16sm23894522pfn.77.2019.12.16.19.13.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Dec 2019 19:13:35 -0800 (PST) Date: Mon, 16 Dec 2019 19:13:33 -0800 From: Bjorn Andersson To: Stephen Boyd Cc: Andy Gross , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Douglas Anderson Subject: Re: [PATCH v2] arm64: dts: qcom: sdm845-cheza: Add cr50 spi node Message-ID: <20191217031333.GU3143381@builder> References: <20191216234204.190769-1-swboyd@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191216234204.190769-1-swboyd@chromium.org> User-Agent: Mutt/1.12.2 (2019-09-21) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon 16 Dec 15:42 PST 2019, Stephen Boyd wrote: > Add the cr50 device to the spi controller it is attached to. This > enables /dev/tpm0 and some login things on Cheza. > > Cc: Douglas Anderson > Signed-off-by: Stephen Boyd Applied Thanks, Bjorn > --- > > Changes from v1: > > - Fixed node name to be tpm > > arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi > index 9a4ff57fc877..b59cfd73616f 100644 > --- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi > @@ -651,6 +651,20 @@ &spi0 { > status = "okay"; > }; > > +&spi5 { > + status = "okay"; > + > + tpm@0 { > + compatible = "google,cr50"; > + reg = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&h1_ap_int_odl>; > + spi-max-frequency = <800000>; > + interrupt-parent = <&tlmm>; > + interrupts = <129 IRQ_TYPE_EDGE_RISING>; > + }; > +}; > + > &spi10 { > status = "okay"; > > -- > Sent by a computer, using git, on the internet >