From patchwork Mon Oct 7 09:43:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 11177071 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F3ACA1747 for ; Mon, 7 Oct 2019 09:43:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D32C82166E for ; Mon, 7 Oct 2019 09:43:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570441434; bh=V/xJInUaTqH0Ti1PbLKHQWaFX7Iyr/onGP8eMynPRvU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=pTghfvQeO6iuGlO7f0deCCQV4Vsta8DVBp0rcPHDfCW+sZR2fKXagi40c3HItyJDz o+3+b75GlcE11dXkaUu7L1eoWrcdwD2Fe36e4y/vCBUVLH+SRf5uzL/GRfd4K2HMb2 yVpxhC7OZvBtoVdN0AP9uUu8K5TdR5+D1uPPXO/Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727473AbfJGJny (ORCPT ); Mon, 7 Oct 2019 05:43:54 -0400 Received: from mail.kernel.org ([198.145.29.99]:58938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727278AbfJGJny (ORCPT ); Mon, 7 Oct 2019 05:43:54 -0400 Received: from localhost.localdomain.com (nat-pool-mxp-t.redhat.com [149.6.153.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E6563217D6; Mon, 7 Oct 2019 09:43:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1570441433; bh=V/xJInUaTqH0Ti1PbLKHQWaFX7Iyr/onGP8eMynPRvU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jTPM+S6VeouhHfrvyfD7UI2/IcP7RHhMnwJR/vRn49x66NZno8neKziCBLzqH+XxC NNq0qoz9yiyCvPr4Iymxf/M1URqdlXMAvF/jQZl6wOXystUaFimShAfnij8eTGCK16 VHsrLsLUStSzwM9w8/7wvSLF+udPqYu1BbX9MdZg= From: Lorenzo Bianconi To: jic23@kernel.org Cc: linux-iio@vger.kernel.org, martin@geanix.com, lorenzo.bianconi@redhat.com, devicetree@vger.kernel.org Subject: [PATCH 1/2] iio: imu: st_lsm6dsx: add support to LSM6DS0 Date: Mon, 7 Oct 2019 11:43:37 +0200 Message-Id: X-Mailer: git-send-email 2.21.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add support to STM LSM6DS0 6-axis (acc + gyro) Mems sensor Signed-off-by: Lorenzo Bianconi --- drivers/iio/imu/st_lsm6dsx/Kconfig | 2 +- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h | 2 ++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c | 5 ++++- drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c | 5 +++++ drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c | 5 +++++ 5 files changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/iio/imu/st_lsm6dsx/Kconfig b/drivers/iio/imu/st_lsm6dsx/Kconfig index 77aa0e77212d..b425a356d99e 100644 --- a/drivers/iio/imu/st_lsm6dsx/Kconfig +++ b/drivers/iio/imu/st_lsm6dsx/Kconfig @@ -12,7 +12,7 @@ config IIO_ST_LSM6DSX Say yes here to build support for STMicroelectronics LSM6DSx imu sensor. Supported devices: lsm6ds3, lsm6ds3h, lsm6dsl, lsm6dsm, ism330dlc, lsm6dso, lsm6dsox, asm330lhh, lsm6dsr, lsm6ds3tr-c, - ism330dhcx and the accelerometer/gyroscope of lsm9ds1. + ism330dhcx, lsm6ds0 and the accelerometer/gyroscope of lsm9ds1. To compile this driver as a module, choose M here: the module will be called st_lsm6dsx. diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h index 40532f99ba4b..74854230aecf 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx.h @@ -26,6 +26,7 @@ #define ST_LSM6DS3TRC_DEV_NAME "lsm6ds3tr-c" #define ST_ISM330DHCX_DEV_NAME "ism330dhcx" #define ST_LSM9DS1_DEV_NAME "lsm9ds1-imu" +#define ST_LSM6DS0_DEV_NAME "lsm6ds0" enum st_lsm6dsx_hw_id { ST_LSM6DS3_ID, @@ -40,6 +41,7 @@ enum st_lsm6dsx_hw_id { ST_LSM6DS3TRC_ID, ST_ISM330DHCX_ID, ST_LSM9DS1_ID, + ST_LSM6DS0_ID, ST_LSM6DSX_MAX_ID, }; diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c index e8c3922f1b59..bacc908cf396 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_core.c @@ -32,7 +32,7 @@ * - Gyroscope supported full-scale [dps]: +-125/+-245/+-500/+-1000/+-2000 * - FIFO size: 3KB * - * - LSM9DS1: + * - LSM9DS1/LSM6DS0: * - Accelerometer supported ODR [Hz]: 10, 50, 119, 238, 476, 952 * - Accelerometer supported full-scale [g]: +-2/+-4/+-8/+-16 * - Gyroscope supported ODR [Hz]: 15, 60, 119, 238, 476, 952 @@ -104,6 +104,9 @@ static const struct st_lsm6dsx_settings st_lsm6dsx_sensor_settings[] = { { .hw_id = ST_LSM9DS1_ID, .name = ST_LSM9DS1_DEV_NAME, + }, { + .hw_id = ST_LSM6DS0_ID, + .name = ST_LSM6DS0_DEV_NAME, }, }, .channels = { diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c index f52511059545..e57744affbd0 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_i2c.c @@ -87,6 +87,10 @@ static const struct of_device_id st_lsm6dsx_i2c_of_match[] = { .compatible = "st,lsm9ds1-imu", .data = (void *)ST_LSM9DS1_ID, }, + { + .compatible = "st,lsm6ds0", + .data = (void *)ST_LSM6DS0_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_i2c_of_match); @@ -104,6 +108,7 @@ static const struct i2c_device_id st_lsm6dsx_i2c_id_table[] = { { ST_LSM6DS3TRC_DEV_NAME, ST_LSM6DS3TRC_ID }, { ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID }, { ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID }, + { ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID }, {}, }; MODULE_DEVICE_TABLE(i2c, st_lsm6dsx_i2c_id_table); diff --git a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c index 344b28dddebb..933d4f9f6a4a 100644 --- a/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c +++ b/drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_spi.c @@ -87,6 +87,10 @@ static const struct of_device_id st_lsm6dsx_spi_of_match[] = { .compatible = "st,lsm9ds1-imu", .data = (void *)ST_LSM9DS1_ID, }, + { + .compatible = "st,lsm6ds0", + .data = (void *)ST_LSM6DS0_ID, + }, {}, }; MODULE_DEVICE_TABLE(of, st_lsm6dsx_spi_of_match); @@ -104,6 +108,7 @@ static const struct spi_device_id st_lsm6dsx_spi_id_table[] = { { ST_LSM6DS3TRC_DEV_NAME, ST_LSM6DS3TRC_ID }, { ST_ISM330DHCX_DEV_NAME, ST_ISM330DHCX_ID }, { ST_LSM9DS1_DEV_NAME, ST_LSM9DS1_ID }, + { ST_LSM6DS0_DEV_NAME, ST_LSM6DS0_ID }, {}, }; MODULE_DEVICE_TABLE(spi, st_lsm6dsx_spi_id_table);