From patchwork Sat Oct 29 09:29:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravanan Sekar X-Patchwork-Id: 619895 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 50476FA374D for ; Sat, 29 Oct 2022 09:30:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229828AbiJ2JaP (ORCPT ); Sat, 29 Oct 2022 05:30:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53380 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229782AbiJ2JaM (ORCPT ); Sat, 29 Oct 2022 05:30:12 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1AB6B5B065; Sat, 29 Oct 2022 02:30:11 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id k8so9451790wrh.1; Sat, 29 Oct 2022 02:30:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=9aX0cSt9m4+Cq/f1RJLWS1kmL6VQUel6+uX1gQMvMUk=; b=dmr+VZFxGybIUj2z2AntKwOIXFPJF+0kLb37xpb2ClxzIf4VbSzZd3yCrCD95ZHuhu LXhPOifD/LsBtJ3gWWVulxskurW4AljDMjSWxHICi2JVl651461JrsabhkHJu0uodJmY f8OggObxxrAh5zLGWTbaNfex1M0QHk1bDVJK/Kjg+Ehz2c5x4qPNhC1eUMpSIAnAEyz5 VHReQ7W24HxNblIkhGVlds4rylc/zU/kB0XqyHt0s/35Ov4FK1VXMzM4TUQ7du6lR0oW cQfG/vvZJesqYYWlbRGZZIFqVsWn3/6nQ3epLH+9gTjcW8frNF21Oi2tjEtaSswL2UkI ebkA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=9aX0cSt9m4+Cq/f1RJLWS1kmL6VQUel6+uX1gQMvMUk=; b=aKMUHxTdLpNuQURmnEUV5ug/5ze44qKtzUX0S6wceiUVTGZaZ4oCe7I7kDKJSfWSou 51hZVzzzo/xSCuoMBaCaNWwtfhCBpHTjCHr6PbYFWs71bueltZJGr9jAKFrQq6sfeFx3 ix9q9CfJdy6FiSsF5WeF2V/DtI+IcUaChjb9v0aRyhR1OAnylo/96lvi9TzRdDwD1h3H pinasmCTOw+Irj2CMWQTMX2SgQYItH2XvdpCnF4rhCxUZ2c/90qUrziTIMPmT1YhaDAs tIkbL6Cqh7E4wbPj/Nnjxo37UddMMsiDCLklmpmL585e7cWFVI+JpmYo7CR33yy6531B XWQA== X-Gm-Message-State: ACrzQf35Pvl0AAkmBDapZn25aw49jYbVqgCxuVbReiiU61jw8GONEwBp iS8Yg45MDqrW0F9ZUkY6xQg= X-Google-Smtp-Source: AMsMyM6B1H6rKpGvxcPczA+Ys/6D3oEasxUh7PBv4MEZ0Mo40/Bvl5vbvzL680lqsl4uP/I3q68Q2w== X-Received: by 2002:a5d:47ce:0:b0:236:76de:726c with SMTP id o14-20020a5d47ce000000b0023676de726cmr1978167wrc.510.1667035809542; Sat, 29 Oct 2022 02:30:09 -0700 (PDT) Received: from discovery.. (p5b3f76b5.dip0.t-ipconnect.de. [91.63.118.181]) by smtp.gmail.com with ESMTPSA id f7-20020adff987000000b0022e6178bd84sm1068187wrr.8.2022.10.29.02.30.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Oct 2022 02:30:09 -0700 (PDT) From: Saravanan Sekar To: sre@kernel.org, lee.jones@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, jic23@kernel.org, lars@metafoo.de, andy.shevchenko@gmail.com Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, Saravanan Sekar Subject: [PATCH v5 6/8] iio: adc: mp2629: restrict input voltage mask for mp2629 Date: Sat, 29 Oct 2022 11:29:58 +0200 Message-Id: <20221029093000.45451-7-sravanhome@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20221029093000.45451-1-sravanhome@gmail.com> References: <20221029093000.45451-1-sravanhome@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for mp2733 which is updated version of mp2629 with a higher range of input voltage. Signed-off-by: Saravanan Sekar Reviewed-by: Andy Shevchenko Acked-by: Jonathan Cameron --- drivers/iio/adc/mp2629_adc.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/iio/adc/mp2629_adc.c b/drivers/iio/adc/mp2629_adc.c index 88e947f300cf..18290e176e1e 100644 --- a/drivers/iio/adc/mp2629_adc.c +++ b/drivers/iio/adc/mp2629_adc.c @@ -66,6 +66,7 @@ static int mp2629_read_raw(struct iio_dev *indio_dev, int *val, int *val2, long mask) { struct mp2629_adc *info = iio_priv(indio_dev); + struct mp2629_data *ddata = dev_get_drvdata(info->dev); unsigned int rval; int ret; @@ -75,8 +76,10 @@ static int mp2629_read_raw(struct iio_dev *indio_dev, if (ret) return ret; - if (chan->channel == MP2629_INPUT_VOLT) + if (chan->channel == MP2629_INPUT_VOLT && + ddata->chip_id == CHIP_ID_MP2629) rval &= GENMASK(6, 0); + *val = rval; return IIO_VAL_INT;