From patchwork Sat Jan 9 23:11:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Belloni X-Patchwork-Id: 12008797 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 2CC78C43217 for ; Sat, 9 Jan 2021 23:14:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 02CBF23998 for ; Sat, 9 Jan 2021 23:14:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726631AbhAIXNk (ORCPT ); Sat, 9 Jan 2021 18:13:40 -0500 Received: from relay3-d.mail.gandi.net ([217.70.183.195]:41887 "EHLO relay3-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726454AbhAIXNj (ORCPT ); Sat, 9 Jan 2021 18:13:39 -0500 X-Originating-IP: 86.202.109.140 Received: from localhost (lfbn-lyo-1-13-140.w86-202.abo.wanadoo.fr [86.202.109.140]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id 104D960002; Sat, 9 Jan 2021 23:12:52 +0000 (UTC) From: Alexandre Belloni To: Jonathan Cameron Cc: Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Alexandre Belloni Subject: [PATCH v2 6/6] iio:pressure:ms5637: add ms5803 support Date: Sun, 10 Jan 2021 00:11:48 +0100 Message-Id: <20210109231148.1168104-7-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20210109231148.1168104-1-alexandre.belloni@bootlin.com> References: <20210109231148.1168104-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org The ms5803 is very similar to the ms5805 but has less resolution options and has the 128bit PROM layout. Signed-off-by: Alexandre Belloni Acked-by: Rob Herring --- Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ drivers/iio/pressure/ms5637.c | 8 ++++++++ 2 files changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index e9b64be4b91e..a327130d1faa 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -153,6 +153,8 @@ properties: # Measurement Specialities I2C pressure and temperature sensor - meas,ms5637 # Measurement Specialities I2C pressure and temperature sensor + - meas,ms5803 + # Measurement Specialities I2C pressure and temperature sensor - meas,ms5805 # Measurement Specialities I2C pressure and temperature sensor - meas,ms5837 diff --git a/drivers/iio/pressure/ms5637.c b/drivers/iio/pressure/ms5637.c index 0a6034342714..81f683321b23 100644 --- a/drivers/iio/pressure/ms5637.c +++ b/drivers/iio/pressure/ms5637.c @@ -200,8 +200,15 @@ static const struct ms_tp_hw_data ms5637_hw_data = { .max_res_index = 5 }; +static const struct ms_tp_hw_data ms5803_hw_data = { + .prom_len = 8, + .max_res_index = 4 +}; + static const struct ms_tp_data ms5637_data = { .name = "ms5637", .hw = &ms5637_hw_data }; +static const struct ms_tp_data ms5803_data = { .name = "ms5803", .hw = &ms5803_hw_data }; + static const struct ms_tp_data ms5805_data = { .name = "ms5805", .hw = &ms5637_hw_data }; static const struct ms_tp_data ms5837_data = { .name = "ms5837", .hw = &ms5637_hw_data }; @@ -222,6 +229,7 @@ MODULE_DEVICE_TABLE(i2c, ms5637_id); static const struct of_device_id ms5637_of_match[] = { { .compatible = "meas,ms5637", .data = &ms5637_data }, + { .compatible = "meas,ms5803", .data = &ms5803_data }, { .compatible = "meas,ms5805", .data = &ms5805_data }, { .compatible = "meas,ms5837", .data = &ms5837_data }, { .compatible = "meas,ms8607-temppressure", .data = &ms8607_data },