From patchwork Wed Jan 13 15:18:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Albrieux X-Patchwork-Id: 362312 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 C699AC4332E for ; Wed, 13 Jan 2021 15:19:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A07FD23329 for ; Wed, 13 Jan 2021 15:19:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727017AbhAMPTV (ORCPT ); Wed, 13 Jan 2021 10:19:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725943AbhAMPTV (ORCPT ); Wed, 13 Jan 2021 10:19:21 -0500 Received: from mail-wr1-x433.google.com (mail-wr1-x433.google.com [IPv6:2a00:1450:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4739C061795; Wed, 13 Jan 2021 07:18:40 -0800 (PST) Received: by mail-wr1-x433.google.com with SMTP id d26so2491564wrb.12; Wed, 13 Jan 2021 07:18:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=buvoavmYOHI9w2BN+lc90FsvqFASt4TOUzghq1I5hag=; b=QeuzpIgEG4bzmJrxxKhg7bzeQXGNa4HJ7ZhKZI7UY0X+bcKUyvYb84npsgpuqLTNs2 Of4oMbzi8IHI0MsKwkTK1TfuwQKA7T3k8DPxkVP0WTBDzWZUGK04gaCZTNZUZeYP7Pvv zRYLrmEglMjV0r6JJf+hU6ODwFPE4zeUf+LjeSjVLX+g5YJfpixwLqFdLF8KVc8zvIYD LHbFEDAgvtnEX37/VRWmCfkz1U594xyDTMPt1o3cFFbcYv2BdDweMPQpahg1E4hTiJbf jgaNPFHs5orGcXqCRwarcpF0uOJtneAeXc7P7VTcxh/e7/WhMLgxh2AvjdGMbVYrSDck O5qQ== 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:in-reply-to :references; bh=buvoavmYOHI9w2BN+lc90FsvqFASt4TOUzghq1I5hag=; b=isFZ6+SZM36oL5ZIcUnIMUi/1yfJ+ZVFtAjDeiaW0sRqygnjY/rUQNnc/T/RcaIuIb /9G8/6LWwDgk32IeexPgGviwiiPsiFcI0zy2eevW6fO14vgrLoSnazYjle8mUb8jfvJ1 fK4MHz7iZggF6yXf4EuPBhuH5yOk9C+Slg1c/ue0pmnXkCcxtCi/3qtBdAW97TeYS3Bd gDTzMUyvJa/71fM4BXpNJ6+0RNgLRDSTMRrHxps2DFsld1YbQElrxS52eAKjU5MmU7Hc HVzowVGq8aejwdQPTHFGtSCBjuYK/oK4bXJ9hBQMMX4uTkb0iYRrAVs+DvQCdBom7iFs fuWQ== X-Gm-Message-State: AOAM532PWjyM+SJVcmyIy6nC6o7QbBGRkwSHiNvaSPnH5vKrNXhF2Y/D vISs2M2+jvLjKe9aavIXg9UHgdzSpat4AEs3 X-Google-Smtp-Source: ABdhPJxma8ZGCirjJ6qTe6/JQexkVP7IPmDz9OamVHqmcsCQrOez94lfF3qdK4Uky5l7iDwJ/V++eA== X-Received: by 2002:adf:d20b:: with SMTP id j11mr3068088wrh.318.1610551119156; Wed, 13 Jan 2021 07:18:39 -0800 (PST) Received: from jonathan-N53SV.station ([151.81.101.204]) by smtp.googlemail.com with ESMTPSA id w1sm3890553wrr.84.2021.01.13.07.18.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 13 Jan 2021 07:18:38 -0800 (PST) From: Jonathan Albrieux To: linux-kernel@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, Jonathan Albrieux , Andy Gross , Bjorn Andersson , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 2/2] arm64: dts: qcom: pm8916: Add batt_id channel node Date: Wed, 13 Jan 2021 16:18:08 +0100 Message-Id: <20210113151808.4628-3-jonathan.albrieux@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210113151808.4628-1-jonathan.albrieux@gmail.com> References: <20210113151808.4628-1-jonathan.albrieux@gmail.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Working on a battery charger and fuel gauge driver it happened to have the need to read from VADC_LR_MUX2_BAT_ID channel. Here is the declaration from downstream msm8916.dtsi: chan@31 { label = "batt_id"; reg = <0x31>; qcom,decimation = <0>; qcom,pre-div-channel-scaling = <0>; qcom,calibration-type = "ratiometric"; qcom,scale-function = <0>; qcom,hw-settle-time = <0xb>; qcom,fast-avg-setup = <0>; }; Add VADC_LR_MUX2_BAT_ID accordingly. Signed-off-by: Jonathan Albrieux --- arch/arm64/boot/dts/qcom/pm8916.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pm8916.dtsi b/arch/arm64/boot/dts/qcom/pm8916.dtsi index a7663bf867ec..854e51883289 100644 --- a/arch/arm64/boot/dts/qcom/pm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8916.dtsi @@ -95,6 +95,11 @@ adc-chan@f { reg = ; }; + adc-chan@g { + reg = ; + qcom,hw-settle-time = <2000>; + qcom,ratiometric; + }; }; rtc@6000 {