From patchwork Sun Dec 6 17:27:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Srba X-Patchwork-Id: 11954193 X-Patchwork-Delegate: kieran@bingham.xyz 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 4C932C1B0D8 for ; Sun, 6 Dec 2020 17:33:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 117BF230F9 for ; Sun, 6 Dec 2020 17:33:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727333AbgLFRd0 (ORCPT ); Sun, 6 Dec 2020 12:33:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727264AbgLFRdX (ORCPT ); Sun, 6 Dec 2020 12:33:23 -0500 Received: from mxf1.seznam.cz (mxf1.seznam.cz [IPv6:2a02:598:a::78:123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 07999C0613D3; Sun, 6 Dec 2020 09:32:37 -0800 (PST) Received: from email.seznam.cz by email-smtpc12a.ko.seznam.cz (email-smtpc12a.ko.seznam.cz [10.53.11.105]) id 33927368689c2701323bbf36; Sun, 06 Dec 2020 18:32:34 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seznam.cz; s=beta; t=1607275954; bh=OsqIBbxu6dHOZRO3EWBlE2gBad2O349VxgymSsZsbuc=; h=Received:From:To:Cc:Subject:Date:Message-Id:X-Mailer:In-Reply-To: References:MIME-Version:Content-Transfer-Encoding; b=BXoeWDuqgxmuSKf9kafBb8TjlOgNBXmz/9KWGBv4VXHxuDM/UQsITY3hETXOF+z5l moTvUO0f9wzyFqsdys+ZJ1ofk2Rinz0CJMlB+jt5nc/UNwxVpNTLS11RD/R2NPwuKv z8RFxhFyGt2WXousV4MENyoj0W/MOJpX0rZMk1Wo= Received: from localhost.localdomain (ip-228-128.dynamic.ccinternet.cz [212.69.128.228]) by email-relay23.ko.seznam.cz (Seznam SMTPD 1.3.122) with ESMTP; Sun, 06 Dec 2020 18:29:46 +0100 (CET) From: michael.srba@seznam.cz To: Dave Stevenson , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer Cc: Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Geert Uytterhoeven , Magnus Damm , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, Michael Srba Subject: [PATCH v2 2/3] media: dt-bindings: media: i2c: imx219: document clock-frequency property Date: Sun, 6 Dec 2020 18:27:19 +0100 Message-Id: <20201206172720.9406-2-michael.srba@seznam.cz> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201206172720.9406-1-michael.srba@seznam.cz> References: <20201206172720.9406-1-michael.srba@seznam.cz> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Michael Srba This patch documents the clock-frequency property, which allows the driver to change the clock frequency from it's default value. Signed-off-by: Michael Srba --- changes since v1: none --- Documentation/devicetree/bindings/media/i2c/imx219.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/media/i2c/imx219.yaml b/Documentation/devicetree/bindings/media/i2c/imx219.yaml index dfc4d29a4f04..666b8a9da5be 100644 --- a/Documentation/devicetree/bindings/media/i2c/imx219.yaml +++ b/Documentation/devicetree/bindings/media/i2c/imx219.yaml @@ -27,6 +27,10 @@ properties: clocks: maxItems: 1 + clock-frequency: + description: + Frequency of the input clock in Hertz. + VDIG-supply: description: Digital I/O voltage supply, 1.8 volts @@ -78,6 +82,7 @@ required: - compatible - reg - clocks + - clock-frequency - VANA-supply - VDIG-supply - VDDL-supply @@ -95,6 +100,7 @@ examples: compatible = "sony,imx219"; reg = <0x10>; clocks = <&imx219_clk>; + clock-frequency = <24000000>; VANA-supply = <&imx219_vana>; /* 2.8v */ VDIG-supply = <&imx219_vdig>; /* 1.8v */ VDDL-supply = <&imx219_vddl>; /* 1.2v */