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 62CC4C00A89 for ; Tue, 3 Nov 2020 01:26:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0B0632225E for ; Tue, 3 Nov 2020 01:26:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604366769; bh=+rrnxeLnabI/xGlpun2uedXeLSqyP7DzTW+6ChA/6l4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=YGhJIQ2G2tKLzlea83XBqf5HRkG76QBk51FFP1Uf1P87upPbJa07xkdfO7dUE65Tw nmi9yWkIxKUUQ3vYq2oYECz0ZEV48Y0+yzeChz9w20YFLDmTkGzCeVmexyWhzdThuH gjTiedyycQL85V2YgR1R6Sb1tlYDGqabEbDyrNAs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728233AbgKCB0H (ORCPT ); Mon, 2 Nov 2020 20:26:07 -0500 Received: from mail.kernel.org ([198.145.29.99]:33758 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727858AbgKCBTm (ORCPT ); Mon, 2 Nov 2020 20:19:42 -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 8E165223FD; Tue, 3 Nov 2020 01:19:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604366382; bh=+rrnxeLnabI/xGlpun2uedXeLSqyP7DzTW+6ChA/6l4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=G1T+G9zRJX9VriHV9lscf7d2YKhFZCS8203rsQta1Ouj7ITT8t+kpMP7HI92wCbZq HGA9+XF2wDcrZ3GtJAZ8gsZMgYhozNv5dtACqXQ6J3ul+I+agfly/XJ9LeJjEplU/Y uqoRyyzkZMZt1Ic4/1KPHuH6YDfFVeQwqp6gb4cQ= 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 5.8 10/29] ARM: dts: mmp3: Add power domain for the camera Date: Mon, 2 Nov 2020 20:19:09 -0500 Message-Id: <20201103011928.183145-10-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201103011928.183145-1-sashal@kernel.org> References: <20201103011928.183145-1-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 57231d49d9386..0c23d7f4b2f11 100644 --- a/arch/arm/boot/dts/mmp3.dtsi +++ b/arch/arm/boot/dts/mmp3.dtsi @@ -295,6 +295,7 @@ 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"; @@ -306,6 +307,7 @@ 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