From patchwork Mon Jan 14 20:19:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastien Bourdelin X-Patchwork-Id: 10763389 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4B9AE186E for ; Mon, 14 Jan 2019 20:20:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3E17C29FAB for ; Mon, 14 Jan 2019 20:20:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3CA8C29FBF; Mon, 14 Jan 2019 20:20:31 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A0A9229FB7 for ; Mon, 14 Jan 2019 20:20:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726832AbfANUUO (ORCPT ); Mon, 14 Jan 2019 15:20:14 -0500 Received: from mail-it1-f196.google.com ([209.85.166.196]:35839 "EHLO mail-it1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726760AbfANUUO (ORCPT ); Mon, 14 Jan 2019 15:20:14 -0500 Received: by mail-it1-f196.google.com with SMTP id p197so1342057itp.0; Mon, 14 Jan 2019 12:20:13 -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:mime-version :content-transfer-encoding; bh=r7/vljl9wcoslPN7/8KEh45eFBFCMxetW0Cqy/5oxxQ=; b=E7QHgD9duPz+gnRc2u6DwA2n0U2nX+1R2MgkCV0sJc16rkvYhAxma7KygNBz4cXA2M ValihZGYgm4prV3qZQxmvmlV3E+a2bOkDgYqQ5VuGP7LaMNndKItew8VlOD6GQL+wys0 Hm7bwN0H9YeU0c6owmG2J9BiseIBnls9Ns4dQg12FFDcuhI2mxuaY2+CGY1cjPjbPdz/ MXWRRnPKTcDTj65z4TOkuhR+gqunnjji/5ZWkb+r3I+gy1oZawiwqeF9+fOnJgel87RG KnCA7JwIJdVQXFT6UMxPGoJ0ULqoArpYV7zHmNgn97HTZe0sLrSfK8MYz4/IYgU7HANl S3lw== 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:mime-version :content-transfer-encoding; bh=r7/vljl9wcoslPN7/8KEh45eFBFCMxetW0Cqy/5oxxQ=; b=PvPBCigK8tBdm3Ux+CGoc0oYm/0qnmvz9TcQhrrO67ho3892s67EDEmCY1KKQda3Hq ur/vd9PAXi+q60jRvTYhw+KEdmamPJdnszBmyL32D0Kdz/CBzrnoKqblLtkEP57ZDtWU TVD77DlOwKc5t5dxk+voKB1GPHGrnAzkmlyQ+3q6u7i2n3NE8gnFVXuL84T0sv0ptyz7 c01wp7vQ1kjaNE0XhF18yJUvol+0auccTwoNwJdGyGwArqpVlTWXw6AYVZp4nWi0W8Tg LUoblvM4bSOdiqfrTjJyo11sCXeW4Rc5tLgOKD4hKc28H6GXs+3oMlp0zjucYkz6vVOm htpA== X-Gm-Message-State: AJcUukdoBM9lRQiYFGJKkwY7TdBIF7mODexxDsZ6nABRpCptu81m2iKs bMfZGLXNHY6ot4QttUYr+5khyiCkoME= X-Google-Smtp-Source: ALg8bN5hiQIH/S3mEzwLbYo7t3s+JiqywbbS7H9vxmRYJ+15ExKHO1hSKnU/JmJSdHPxJLxN06I8mQ== X-Received: by 2002:a05:660c:914:: with SMTP id s20mr571441itj.160.1547497213108; Mon, 14 Jan 2019 12:20:13 -0800 (PST) Received: from localhost ([67.218.223.154]) by smtp.gmail.com with ESMTPSA id m37sm704233iti.6.2019.01.14.12.20.12 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 14 Jan 2019 12:20:12 -0800 (PST) From: Sebastien Bourdelin To: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-iio@vger.kernel.org, himanshujha199640@gmail.com, mark.rutland@arm.com, robh+dt@kernel.org, pmeerw@pmeerw.net, lars@metafoo.de, knaack.h@gmx.de, jic23@kernel.org, Sebastien Bourdelin Subject: [PATCH v3 1/2] iio: chemical: bme680: Add device-tree support Date: Mon, 14 Jan 2019 15:19:13 -0500 Message-Id: <20190114201914.24572-1-sebastien.bourdelin@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This commit allow the driver to work with device-tree. Signed-off-by: Sebastien Bourdelin --- v2 -> v3: - remove of_match_ptr: Suggested by Jonathan Cameron - minor style fixup - rebase on master v1 -> v2: - add missing of.h header in bme680_spi.c --- drivers/iio/chemical/bme680_i2c.c | 7 +++++++ drivers/iio/chemical/bme680_spi.c | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/drivers/iio/chemical/bme680_i2c.c b/drivers/iio/chemical/bme680_i2c.c index 06d4be539d2e..b2f805b6b36a 100644 --- a/drivers/iio/chemical/bme680_i2c.c +++ b/drivers/iio/chemical/bme680_i2c.c @@ -70,10 +70,17 @@ static const struct acpi_device_id bme680_acpi_match[] = { }; MODULE_DEVICE_TABLE(acpi, bme680_acpi_match); +static const struct of_device_id bme680_of_i2c_match[] = { + { .compatible = "bosch,bme680", }, + {}, +}; +MODULE_DEVICE_TABLE(of, bme680_of_i2c_match); + static struct i2c_driver bme680_i2c_driver = { .driver = { .name = "bme680_i2c", .acpi_match_table = ACPI_PTR(bme680_acpi_match), + .of_match_table = bme680_of_i2c_match, }, .probe = bme680_i2c_probe, .id_table = bme680_i2c_id, diff --git a/drivers/iio/chemical/bme680_spi.c b/drivers/iio/chemical/bme680_spi.c index c9fb05e8d0b9..d0b7bdd3f066 100644 --- a/drivers/iio/chemical/bme680_spi.c +++ b/drivers/iio/chemical/bme680_spi.c @@ -6,6 +6,7 @@ */ #include #include +#include #include #include @@ -110,10 +111,17 @@ static const struct acpi_device_id bme680_acpi_match[] = { }; MODULE_DEVICE_TABLE(acpi, bme680_acpi_match); +static const struct of_device_id bme680_of_spi_match[] = { + { .compatible = "bosch,bme680", }, + {}, +}; +MODULE_DEVICE_TABLE(of, bme680_of_spi_match); + static struct spi_driver bme680_spi_driver = { .driver = { .name = "bme680_spi", .acpi_match_table = ACPI_PTR(bme680_acpi_match), + .of_match_table = bme680_of_spi_match, }, .probe = bme680_spi_probe, .id_table = bme680_spi_id, From patchwork Mon Jan 14 20:19:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastien Bourdelin X-Patchwork-Id: 10763387 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2D68013BF for ; Mon, 14 Jan 2019 20:20:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1E8C029FCC for ; Mon, 14 Jan 2019 20:20:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 18FE429FB4; 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Mon, 14 Jan 2019 12:20:23 -0800 (PST) Received: from localhost ([67.218.223.154]) by smtp.gmail.com with ESMTPSA id x128sm697210itb.8.2019.01.14.12.20.22 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 14 Jan 2019 12:20:22 -0800 (PST) From: Sebastien Bourdelin To: linux-kernel@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-iio@vger.kernel.org, himanshujha199640@gmail.com, mark.rutland@arm.com, robh+dt@kernel.org, pmeerw@pmeerw.net, lars@metafoo.de, knaack.h@gmx.de, jic23@kernel.org, Sebastien Bourdelin Subject: [PATCH v3 2/2] dt-bindings: iio: chemical: Add bindings for bme680 Date: Mon, 14 Jan 2019 15:19:14 -0500 Message-Id: <20190114201914.24572-2-sebastien.bourdelin@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190114201914.24572-1-sebastien.bourdelin@gmail.com> References: <20190114201914.24572-1-sebastien.bourdelin@gmail.com> MIME-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP BME680 is a pressure/temperature/humidity/voc sensor. Signed-off-by: Sebastien Bourdelin Reviewed-by: Rob Herring --- v2 -> v3: - change i2c address to 0x76 as it seems more reliable: Suggested by Himanshu Jha - rebase on master --- .../devicetree/bindings/iio/chemical/bme680.txt | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/chemical/bme680.txt diff --git a/Documentation/devicetree/bindings/iio/chemical/bme680.txt b/Documentation/devicetree/bindings/iio/chemical/bme680.txt new file mode 100644 index 000000000000..7f3827cfb2ff --- /dev/null +++ b/Documentation/devicetree/bindings/iio/chemical/bme680.txt @@ -0,0 +1,11 @@ +Bosch Sensortec BME680 pressure/temperature/humidity/voc sensors + +Required properties: +- compatible: must be "bosch,bme680" + +Example: + +bme680@76 { + compatible = "bosch,bme680"; + reg = <0x76>; +};