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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22F14C77B7D for ; Mon, 17 Apr 2023 17:56:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230357AbjDQR4D (ORCPT ); Mon, 17 Apr 2023 13:56:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230135AbjDQR4C (ORCPT ); Mon, 17 Apr 2023 13:56:02 -0400 Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B54B6E97 for ; Mon, 17 Apr 2023 10:56:00 -0700 (PDT) Received: by mail-lj1-x229.google.com with SMTP id 38308e7fff4ca-2a8baeac4d1so13185311fa.1 for ; Mon, 17 Apr 2023 10:56:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1681754158; x=1684346158; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=BKDmMoGXfJU4fYQc4SgnFhXeKOqYUlPRJlTeeGghjx8=; b=e71iFc9OvZScNGlXJc4d2BWw8WUA4B4a/x6KjylMvisNQRju5rfTmHoGAERKFeFwZn b4b0AbtBHn2fF+dHWmUNI1BZTCo5/CmZ66WbPGiXQtxT73ZIVfY5t5YekrFLga2kz/Sx Lch22J7ZYA8bXnLl0pd3/aYY7YbPUVk7U4xLG+54MITzuTcTKozirc0bHF+/t2IQVC9j RK86hfbSOLwowXUWoY3kne/x2Q8caGQC8G7bz5mYIVdjlPY4k8OTvZSmCH7YICPy34Nj raofRJ/fDGk6ovfpJyr4qj0CJmI3pGyapnUZ13Ngc5mF2vTe67ThfiR3cFk6PCSfIq3Z Crtg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681754158; x=1684346158; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=BKDmMoGXfJU4fYQc4SgnFhXeKOqYUlPRJlTeeGghjx8=; b=VgvePbKHRhUTsH01PwBOXzFMffp+KEFFLD6rbg7xwbHBYejNjOhXEjvcnlnbRQtDT9 yIaF75TXtxCbZWOsRFAMIuVx8qpmvxjXVLt1s9nipfrut6Ap2woROnAKvThcILKYGI7Z Rw5bD8B1pNPIV0Pufe/eQks/aB6qe5ENyJt80+DPUOB7IFMeTsf3Ye8zpT6OLvLVAewZ +vmfkHgLQU0282t1YP/hQp5TxRMiyu8GKlCfEqx2JKis8mgWPzeH/cocFrJPYh2mZktr 59c5DMXcUul+D8+7fVV0Il6SttAYHmAUKnhfcR8LhNJJJncc0XPTXMmkexbVn0wK9Vx+ 9UzQ== X-Gm-Message-State: AAQBX9dQYVRECiJQh/EHWgkcMUSHJTqSS1+hgWLjltZE37kb1WaqLApR qX9d6oCUk70yah3BKqPu11UGcQ== X-Google-Smtp-Source: AKy350ZOy7SA3V/n3VNMo4APMIyDC2YUvIH1K4sUn3ZXx3m0oJ7cyPxlvpT9oHIMKvhOqVnn/3edoQ== X-Received: by 2002:ac2:4105:0:b0:4e8:3f35:6844 with SMTP id b5-20020ac24105000000b004e83f356844mr1847583lfi.19.1681754158663; Mon, 17 Apr 2023 10:55:58 -0700 (PDT) Received: from [192.168.1.101] (abyk99.neoplus.adsl.tpnet.pl. [83.9.30.99]) by smtp.gmail.com with ESMTPSA id u21-20020ac25195000000b004cb45148027sm2111190lfi.203.2023.04.17.10.55.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 Apr 2023 10:55:58 -0700 (PDT) Message-ID: Date: Mon, 17 Apr 2023 19:55:56 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: sa8775p: pmic: add the sdam_0 node Content-Language: en-US To: Bartosz Golaszewski , Sebastian Reichel , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Catalin Marinas , Will Deacon , Arnd Bergmann Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Parikshit Pareek , Bartosz Golaszewski References: <20230417145536.414490-1-brgl@bgdev.pl> <20230417145536.414490-4-brgl@bgdev.pl> From: Konrad Dybcio In-Reply-To: <20230417145536.414490-4-brgl@bgdev.pl> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 17.04.2023 16:55, Bartosz Golaszewski wrote: > From: Parikshit Pareek > > Introduce sdam_0 node, which is to be used via nvmem for power on > reasons during reboot. Add supported PoN reaons supported via sdam_0 > node. > > Signed-off-by: Parikshit Pareek > Signed-off-by: Bartosz Golaszewski > --- Reviewed-by: Konrad Dybcio Konrad > arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi > index 5abdc239d3a6..3c3b6287cd27 100644 > --- a/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi > +++ b/arch/arm64/boot/dts/qcom/sa8775p-pmics.dtsi > @@ -88,6 +88,14 @@ trip1 { > }; > }; > }; > + > + reboot-mode { > + compatible = "nvmem-reboot-mode"; > + nvmem-cells = <&reboot_reason>; > + nvmem-cell-names = "reboot-mode"; > + mode-recovery = <0x01>; > + mode-bootloader = <0x02>; > + }; > }; > > &spmi_bus { > @@ -133,6 +141,19 @@ pmm8654au_0_gpios: gpio@8800 { > interrupt-controller; > #interrupt-cells = <2>; > }; > + > + pmm8654au_0_sdam_0: nvram@7100 { > + compatible = "qcom,spmi-sdam"; > + reg = <0x7100>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 0x7100 0x100>; > + > + reboot_reason: reboot-reason@48 { > + reg = <0x48 0x1>; > + bits = <1 7>; > + }; > + }; > }; > > pmm8654au_1: pmic@2 {