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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 B2F9AC433EC for ; Mon, 22 Mar 2021 13:00:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8F31661606 for ; Mon, 22 Mar 2021 13:00:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232332AbhCVM7m (ORCPT ); Mon, 22 Mar 2021 08:59:42 -0400 Received: from mail.kernel.org ([198.145.29.99]:50846 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233171AbhCVM5x (ORCPT ); Mon, 22 Mar 2021 08:57:53 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 00780619C1; Mon, 22 Mar 2021 12:49:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1616417377; bh=jv59E40YGhO+9bjqtGUokT2x3YQk8desJR4gOl9bKao=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=urEoMjS5MwSrCYnsLAR0yJpcFWcvH4YkrGDqPWw2is1Lzi3ElmNLWfvn00DinBd0Y Xa6iK1CqIXO6hSZO5lp0B7S98e8BEIRUMIxlCb+IVaYVvGdyuh6njaeV0lE0j9A0+J SsrTqtgrMk4XzTq94kEihxFZrERJW44m5b2v5pM4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jonathan Albrieux , Bjorn Andersson , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 4.14 28/43] iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel Date: Mon, 22 Mar 2021 13:29:09 +0100 Message-Id: <20210322121920.936578527@linuxfoundation.org> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20210322121920.053255560@linuxfoundation.org> References: <20210322121920.053255560@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Jonathan Albrieux commit 7d200b283aa049fcda0d43dd6e03e9e783d2799c upstream. Checking at both msm8909-pm8916.dtsi and msm8916.dtsi from downstream it is indicated that "batt_id" channel has to be scaled with the default function: 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>; }; Change LR_MUX2_BAT_ID scaling accordingly. Signed-off-by: Jonathan Albrieux Acked-by: Bjorn Andersson Fixes: 7c271eea7b8a ("iio: adc: spmi-vadc: Changes to support different scaling") Link: https://lore.kernel.org/r/20210113151808.4628-2-jonathan.albrieux@gmail.com Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/qcom-spmi-vadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iio/adc/qcom-spmi-vadc.c +++ b/drivers/iio/adc/qcom-spmi-vadc.c @@ -607,7 +607,7 @@ static const struct vadc_channels vadc_c VADC_CHAN_NO_SCALE(P_MUX16_1_3, 1) VADC_CHAN_NO_SCALE(LR_MUX1_BAT_THERM, 0) - VADC_CHAN_NO_SCALE(LR_MUX2_BAT_ID, 0) + VADC_CHAN_VOLT(LR_MUX2_BAT_ID, 0, SCALE_DEFAULT) VADC_CHAN_NO_SCALE(LR_MUX3_XO_THERM, 0) VADC_CHAN_NO_SCALE(LR_MUX4_AMUX_THM1, 0) VADC_CHAN_NO_SCALE(LR_MUX5_AMUX_THM2, 0)