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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,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_GIT autolearn=ham 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 E008FC43603 for ; Mon, 16 Dec 2019 23:42:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B146224682 for ; Mon, 16 Dec 2019 23:42:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="Qxjn5BB1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727231AbfLPXmG (ORCPT ); Mon, 16 Dec 2019 18:42:06 -0500 Received: from mail-pj1-f67.google.com ([209.85.216.67]:44938 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726454AbfLPXmG (ORCPT ); Mon, 16 Dec 2019 18:42:06 -0500 Received: by mail-pj1-f67.google.com with SMTP id w5so3695867pjh.11 for ; Mon, 16 Dec 2019 15:42:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lDyvDIqdNyLcx4V2i25mbpZbeEe915JVgGFlXA+zH5w=; b=Qxjn5BB1mSPYMopx67Uuhuoi0ZWzpj0NjW4kRVI1JYR7xPEVyUJRT5Z9+ZSc6i6pCC o1ln1pemHpWjnEqecBhD4oxZHcstblycd6kE7vhOeLvXFEVh1i5JWrxz9oQ5yjscp0e3 XONLp1TfVHKlCjlzm7dEbPkQNsKdPrlFZKpMQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=lDyvDIqdNyLcx4V2i25mbpZbeEe915JVgGFlXA+zH5w=; b=nobVdKv1eJc6go6su3bRxVBdmFxEOXHOq54Sg7P+p+Ov2t2NcAChPeilPAis1D74p1 DwPM1MZIkHAoVEulHhqLVkEz/OrLCOXgKxKBtwuezW9eoQcbzrD3YS+OV1Lq2pH7AXgC Dbh2FaJ4UJAe1T7LCQVlhi4MKCF8tP/qxzs3iqglPTzIwl18Eq3iqm+w+lxcohVF3FBz XmYUQuhxEOKjYL0rqP/4CYqmrfy0eTcrPJYhr/YNeHY/zuOOEmAdw+9M2FX6AidYLqlh 7EilUo6bYLtvJaV6Ruz4mUEBzkHRcSwkTMg+yFTPKFMDyJz87ciVkBTsuThNW2BcfZ5V pE+w== X-Gm-Message-State: APjAAAUBskTYH1L8fJ6mj86gsdBxhYbeBEBXquANuyhxUSkYaGI7OV2r nu686cWSjL5GQ4/t+/ol9upvD3pAIDKSxw== X-Google-Smtp-Source: APXvYqw4HPLBvMTotNyMS2JzWt5rQ1xusHqkl5mTKG6mEBNNKIFYcvOkQLR+jEb6RZr3hDfNq4X76g== X-Received: by 2002:a17:902:322:: with SMTP id 31mr18686496pld.293.1576539725616; Mon, 16 Dec 2019 15:42:05 -0800 (PST) Received: from smtp.gmail.com ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id cu22sm632053pjb.13.2019.12.16.15.42.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Dec 2019 15:42:04 -0800 (PST) From: Stephen Boyd To: Andy Gross , Bjorn Andersson Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Douglas Anderson Subject: [PATCH v2] arm64: dts: qcom: sdm845-cheza: Add cr50 spi node Date: Mon, 16 Dec 2019 15:42:04 -0800 Message-Id: <20191216234204.190769-1-swboyd@chromium.org> X-Mailer: git-send-email 2.24.1.735.g03f4e72817-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- 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