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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7B2BECD6E5D for ; Fri, 5 Jun 2026 05:58:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=GD2Kr06zQNFkIwrVrOalWnuCkNJUXETOOuvMASHG1wc=; b=PvrWbgMGTZcjLiM2dnSf6hhQv+ HVSKSwciWdhVPtkSZIH/NxKcjz1sqW1Z75Hz1k2Netl7GSJ96jLZuYeYyqegmCgFkDK87GYW0gptO 5HxNomDIsYiY3PRIOgrN3ZalKUcOPX4T/Gmw0fuU+jPaCclCXkmKBBTSTp1n6oIcqIlBhcCo03TzZ 5aUO9uYM6PGygtE7wlABjozAGund+1LPH0AKNU0jzJYb9nlN2ug37RqadF6yupeJBwLTZGZBl+8iQ dUnJsCTqGjpouJR7ANR+g26iTYRPP5liqr5U1O1y5R0ohGzhx4TzE7vLCfv7fGMhoxwv8YSf2MpEw RQ68fkxw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVNZK-000000007z6-3oLE; Fri, 05 Jun 2026 05:58:10 +0000 Received: from m16.mail.163.com ([117.135.210.4]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVNZH-000000007yf-0Pbd for linux-arm-kernel@lists.infradead.org; Fri, 05 Jun 2026 05:58:08 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=GD 2Kr06zQNFkIwrVrOalWnuCkNJUXETOOuvMASHG1wc=; b=DbmCziOv5IknDVlK99 daj1ffrq+HwEfO5hUp3zaUPHJ4mWsF+C0X1NdDeCRGSFmnlioqmZ+X+YV/rurLl9 mBh+mTkxRqhtKkkPog+n9w1wGobIRA0raergS38laMxKw/+RLEz+nlQ58ctS4w4i 6LLVuZ74B58zsqIPOawbfVo34= Received: from haiyue-pc.localdomain (unknown []) by gzsmtp1 (Coremail) with SMTP id PCgvCgAXkGE7ZSJqxsLwAQ--.65168S4; Fri, 05 Jun 2026 13:57:18 +0800 (CST) From: Haiyue Wang To: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org Cc: Haiyue Wang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery , Hans Verkuil , Jammy Huang , linux-arm-kernel@lists.infradead.org (moderated list:ARM/ASPEED MACHINE SUPPORT), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v4 2/2] ARM: dts: aspeed: add 'resets' to video node Date: Fri, 5 Jun 2026 13:52:43 +0800 Message-ID: <20260605055712.118501-3-haiyuewa@163.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260605055712.118501-1-haiyuewa@163.com> References: <20260605055712.118501-1-haiyuewa@163.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: PCgvCgAXkGE7ZSJqxsLwAQ--.65168S4 X-Coremail-Antispam: 1Uf129KBjvJXoW7Zr48Kr18WFy5Kw1UtF43Wrg_yoW8ury5pa y7Cr4kX3ySgF45t34UGFyDKr1DAay5JF4rKrsIk34UXry3X3sYqr1ftrsag34UXrs5uw1S gF1xXr9Fqw1DXaDanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x0zE3xhJUUUUU= X-Originating-IP: [116.233.237.18] X-CM-SenderInfo: 5kdl53xhzdqiywtou0bp/xtbCzh+L9moiZT+z1QAA3Y X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260604_225807_627229_4BF9525D X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The aspeed video (be compatible for ast2400, ast2500, ast2600) now needs the reset DTS handle specified, otherwise it will fail to load: [ 4.809494] aspeed-video 1e700000.video: irq 57 [ 4.809977] aspeed-video 1e700000.video: Unable to get reset [ 4.810341] aspeed-video 1e700000.video: probe with driver aspeed-video failed with error -2 Fixes: e83f8dd668ea ("media: aspeed: Fix dram hang at res-change") Signed-off-by: Haiyue Wang --- arch/arm/boot/dts/aspeed/aspeed-g4.dtsi | 1 + arch/arm/boot/dts/aspeed/aspeed-g5.dtsi | 1 + arch/arm/boot/dts/aspeed/aspeed-g6.dtsi | 1 + 3 files changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi index c3d4d916c69b..1547e28d77e2 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g4.dtsi @@ -242,6 +242,7 @@ video: video@1e700000 { <&syscon ASPEED_CLK_GATE_ECLK>; clock-names = "vclk", "eclk"; interrupts = <7>; + resets = <&syscon ASPEED_RESET_VIDEO>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi index 39500bdb4747..793570ca2518 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g5.dtsi @@ -296,6 +296,7 @@ video: video@1e700000 { <&syscon ASPEED_CLK_GATE_ECLK>; clock-names = "vclk", "eclk"; interrupts = <7>; + resets = <&syscon ASPEED_RESET_VIDEO>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi index 189bc3bbb47c..3adf48987a17 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed/aspeed-g6.dtsi @@ -428,6 +428,7 @@ video: video@1e700000 { <&syscon ASPEED_CLK_GATE_ECLK>; clock-names = "vclk", "eclk"; interrupts = ; + resets = <&syscon ASPEED_RESET_VIDEO>; status = "disabled"; }; -- 2.54.0