From patchwork Tue Nov 17 15:11:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 11912503 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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 B25AFC63697 for ; Tue, 17 Nov 2020 15:12:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 63B8824654 for ; Tue, 17 Nov 2020 15:12:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Wbzo4By/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730208AbgKQPL5 (ORCPT ); Tue, 17 Nov 2020 10:11:57 -0500 Received: from mail.kernel.org ([198.145.29.99]:59120 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728696AbgKQPL4 (ORCPT ); Tue, 17 Nov 2020 10:11:56 -0500 Received: from lore-desk.redhat.com (unknown [151.66.8.153]) (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 6BDCF2467D; Tue, 17 Nov 2020 15:11:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605625916; bh=7aqPylBcPE0hTvcFZP+WuGwwl5Fz+j301oNokWu+JEs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wbzo4By/GeevfmD8hHukUcf6TjvwChQgTSVlBSksEQdqRzeeGUL5xCTtbUNxHWToT X/kkYDK/qP3A5ks6gJogIVg6csMi2c9ZdgaH8LOgWcAN2ILTbEcSmNEORuUqqla0fs 92HBZ++7PcALKpQcgVu6lZtNqGZZKjyXF7lMv/JI= From: Lorenzo Bianconi To: jic23@kernel.org Cc: lorenzo.bianconi@redhat.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH 2/2] dt-bindings: iio: imu: st_lsm6dsx: introduce vdd-vddio regulators bindings Date: Tue, 17 Nov 2020 16:11:38 +0100 Message-Id: X-Mailer: git-send-email 2.26.2 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Signed-off-by: Lorenzo Bianconi --- Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt index 7c6742d3e992..bc3448df9647 100644 --- a/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt +++ b/Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt @@ -20,6 +20,10 @@ Required properties: - reg: i2c address of the sensor / spi cs line Optional properties: +- vdd-supply: an optional regulator that needs to be on to provide VDD + power to the sensor. +- vddio-supply: an optional regulator that needs to be on to provide the + VDD IO power to the sensor. - st,drdy-int-pin: the pin on the package that will be used to signal "data ready" (valid values: 1 or 2). - st,pullups : enable/disable internal i2c controller pullup resistors.