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 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,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 AA694C00A89 for ; Tue, 3 Nov 2020 01:28:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5C9A522243 for ; Tue, 3 Nov 2020 01:28:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604366888; bh=cQKBuozStwVPabIxB53pg1BlJKITloUGrYVj4iHkxPA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=daOTRC1pI7+7mV9o2X9IipOdw0uiO88GYLpOFWm5Y1rcp92RpPT2q17MJ9XL8nlXM i3IHO54TUkZiAaeSt93V3YKTajT5Y3koZiHCd8Fh/P6nUdfVlKjnWxDmEB3XLRF3nN zty6NfnbZoG/doc2u3QpzlGxledz6LQWUpz6ncgg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728298AbgKCB2A (ORCPT ); Mon, 2 Nov 2020 20:28:00 -0500 Received: from mail.kernel.org ([198.145.29.99]:60488 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725956AbgKCBS4 (ORCPT ); Mon, 2 Nov 2020 20:18:56 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5B8C6222EC; Tue, 3 Nov 2020 01:18:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604366336; bh=cQKBuozStwVPabIxB53pg1BlJKITloUGrYVj4iHkxPA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nwikQhIAW+h5BE28iv0a9/YikrbXj5t6v5WTSU+0IIz3NhnHW2hDgV3RdQmBySNyE xPVXwz4n2BuA40MXWQ2GRMmHkNtbhSzFDF3ble9AAVzTmKiVLdQEdYM/8/3NY4hzL8 Oyir9DaYqT492WlHDcDiEcWifjh8BSxhiDXyeR/g= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Lubomir Rintel , Arnd Bergmann , Sasha Levin , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH AUTOSEL 5.9 11/35] ARM: dts: mmp3: Add power domain for the camera Date: Mon, 2 Nov 2020 20:18:16 -0500 Message-Id: <20201103011840.182814-11-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201103011840.182814-1-sashal@kernel.org> References: <20201103011840.182814-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Lubomir Rintel [ Upstream commit 202f8e5c4975a95babf3bcdfb2c18952f06b030a ] The camera interfaces on MMP3 are on a separate power island that needs to be turned on for them to operate and, ideally, turned off when the cameras are not in use. This hooks the power island with the camera interfaces in the device tree. Link: https://lore.kernel.org/r/20200925234805.228251-2-lkundrak@v3.sk Signed-off-by: Lubomir Rintel Signed-off-by: Arnd Bergmann Signed-off-by: Sasha Levin --- arch/arm/boot/dts/mmp3.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/mmp3.dtsi b/arch/arm/boot/dts/mmp3.dtsi index cc4efd0efabd2..4ae630d37d094 100644 --- a/arch/arm/boot/dts/mmp3.dtsi +++ b/arch/arm/boot/dts/mmp3.dtsi @@ -296,6 +296,7 @@ camera0: camera@d420a000 { interrupts = ; clocks = <&soc_clocks MMP2_CLK_CCIC0>; clock-names = "axi"; + power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>; #clock-cells = <0>; clock-output-names = "mclk"; status = "disabled"; @@ -307,6 +308,7 @@ camera1: camera@d420a800 { interrupts = ; clocks = <&soc_clocks MMP2_CLK_CCIC1>; clock-names = "axi"; + power-domains = <&soc_clocks MMP3_POWER_DOMAIN_CAMERA>; #clock-cells = <0>; clock-output-names = "mclk"; status = "disabled"; -- 2.27.0