From mboxrd@z Thu Jan 1 00:00:00 1970 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 2BC41C43334 for ; Mon, 11 Jul 2022 11:47:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229908AbiGKLr1 (ORCPT ); Mon, 11 Jul 2022 07:47:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37278 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230451AbiGKLrM (ORCPT ); Mon, 11 Jul 2022 07:47:12 -0400 Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B940ACC1; Mon, 11 Jul 2022 04:45:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1657539945; x=1689075945; h=subject:from:to:cc:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fq+YH6cBFH047ZBN8sgv9uVcJRRU2CblBfRcJZPR8oc=; b=GpNUhj3JFq9SSYP84JTZWwvD+3sfmqCI++Z/ggks3OnFk2lKI2cmjfho 8jNp5NHxSoZ46YmQLYX9VrQXAMZY9shLPNBc76LwnEoL6U5lSvYSt/+TS 694WaYZlfcFmTGJZTOsnVZYgGMIBHlKz8072+up/xL9ixZIpDv0yRB12y RBGTQ3rV+uB28yMue41V4cEvsshemxfkLjbSIk9sipPxGKoeitUUqII6F yXZNuNrJUhwWQcJkKlNMbvXA+D/VjA9m0sGbMDf6quW6UCqTBB7jr+bKf y727ESPmkXJmgSB2Ra0hMFrMo7VUgRD9aGyXFwiGFmh6RuniDDeKsiKed Q==; X-IronPort-AV: E=Sophos;i="5.92,262,1650924000"; d="scan'208";a="24973078" Received: from unknown (HELO tq-pgp-pr1.tq-net.de) ([192.168.6.15]) by mx1-pgp.tq-group.com with ESMTP; 11 Jul 2022 13:45:43 +0200 Received: from mx1.tq-group.com ([192.168.6.7]) by tq-pgp-pr1.tq-net.de (PGP Universal service); Mon, 11 Jul 2022 13:45:43 +0200 X-PGP-Universal: processed; by tq-pgp-pr1.tq-net.de on Mon, 11 Jul 2022 13:45:43 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1657539943; x=1689075943; h=from:to:cc:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding:subject; bh=fq+YH6cBFH047ZBN8sgv9uVcJRRU2CblBfRcJZPR8oc=; b=q61ok7o7vymUPbVsv/dULEYBmnh9dJGfK5lvd+KwzB/EV3aQq12LpKGx LhEL4cRa92J5r7BUnuGa4bPNMEKDh52JEUWkjXxXNKGXcuRpZHsWnkHTZ sici/saTXjJPREHiNfusIfI6iXFInJfMmZSEyZZN6MKE/MfuybEXEa7Pw DEzuAD1yCf71hEgXnGB1HnkuyFVnXcMHAmHPJ8AeZRjzfrVsFpdu15zzt 2nATlEJvypjnLilNNeGTlyvIO2FeFzxi+DSbGnjaYe+kOcjezm550/UZs DT5i4TsoHAX4NJ+5Jn2Jxj7wRMGg0BrDz8dZMWuTnELNYt1ynCWOyt340 w==; X-IronPort-AV: E=Sophos;i="5.92,262,1650924000"; d="scan'208";a="24973077" Subject: Re: Re: [PATCH 4/6] media: dt-bindings: media: ov9282: Add power supply properties Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 11 Jul 2022 13:45:43 +0200 Received: from steina-w.localnet (unknown [10.123.49.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id CAA6B280075; Mon, 11 Jul 2022 13:45:42 +0200 (CEST) From: Alexander Stein To: Krzysztof Kozlowski Cc: "Paul J . Murphy" , Daniele Alessandrelli , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , linux-media@vger.kernel.org, devicetree@vger.kernel.org Date: Mon, 11 Jul 2022 13:45:40 +0200 Message-ID: <5842295.lOV4Wx5bFT@steina-w> Organization: TQ-Systems GmbH In-Reply-To: <16dea5e3-0603-9cd7-11c8-15b3e4598fa8@linaro.org> References: <20220711081639.150153-1-alexander.stein@ew.tq-group.com> <20220711081639.150153-5-alexander.stein@ew.tq-group.com> <16dea5e3-0603-9cd7-11c8-15b3e4598fa8@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hello Krzysztof, Am Montag, 11. Juli 2022, 11:17:41 CEST schrieb Krzysztof Kozlowski: > On 11/07/2022 10:16, Alexander Stein wrote: > > Add regulators for each power domain. > > > > Signed-off-by: Alexander Stein > > --- > > > > .../devicetree/bindings/media/i2c/ovti,ov9282.yaml | 9 +++++++++ > > 1 file changed, 9 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > > b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml index > > 285f8c85f253..9abfaabd373a 100644 > > --- a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > > +++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml > > > > @@ -39,6 +39,15 @@ properties: > > description: Reference to the GPIO connected to the XCLR pin, if any. > > maxItems: 1 > > > > + avdd-supply: > > + description: Analog power supply > > + > > + dovdd-supply: > > + description: Digital I/O power supply > > + > > + dvdd-supply: > > + description: Digital core supply > > + > > Are all these valid for both variants/devices? I cannot say for sure due to lack of datasheet, but given that other model bindings like ov8865 [1] or ov5640 [2] have the same regulators, I think it is safe to assume these are valid for ov9281 and ov9282 as well. Best regards, Alexander [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/ Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml#n29 [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/ Documentation/devicetree/bindings/media/i2c/ovti,ov5640.yaml