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 BE9D4C5AD55 for ; Mon, 10 Aug 2026 12:17:08 +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=sqrx4ikcXrAn8DGvjuumVqDdeyjA818dinNYnkqF66s=; b=yFRszpS2UaDcejQwtdavWIrLqZ b97415mwwmPivqKPff1PLHhUs91ZrkbDOPb6PmThdjyZianstEuQojVbZj59srCUOK5BizTdyNgOv Mw3cT+NZrZlh/yxUMUjZ+tkMwQiLCpJ1LZaz5Mx4JaatL9tU0WfH6UkpTs9IJ9A3teoPCH529hWa/ fE5RMWIkKp8NtNlSm95uqzFkDzOFpyMI8mQjnIDqNxMwrOX08aDk7HcvzSvAUNc8lDx/Fg2n4GjBh MaxO+ADbiUozcGPCmbCasH7SwnIwYAnBYkeG1mtIhHJdJuiRrgpXcglMWfwvz58DcY2QMo06yoFzu dBvC0v5Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtOw4-0000000BkGF-2ZdC; Mon, 10 Aug 2026 12:16:56 +0000 Received: from mail.zlab.su ([109.73.193.145]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtOvj-0000000Bjap-3L9S; Mon, 10 Aug 2026 12:16:37 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 1B805C051C; Mon, 10 Aug 2026 15:16:31 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zlab.su; s=dkim; t=1786364193; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=sqrx4ikcXrAn8DGvjuumVqDdeyjA818dinNYnkqF66s=; b=JeHLCWyEUzzhHs8YZrYxBVZDt9I5y/H0XdVxW7IbEtBBvy9UQlYyOojVFdCXNNjEb8EhrP XusHB38mUu7EQQ1Ri/qjlpuFqT9FDcEqeUdi5fqF4if6vUaLzBR/7tMISPY+qXk1Yrd27F sm+wVdTndkmE2SwY4EZ2hnOOc/Wdj3WZ/MvSKlQO7Ulcv6gshB352lLiY3QR4ZbKYFq06Z u0dApIKvxvIW197GjLABJdfy4M/dT8gV8Owel0NmYAxYek+txN0G0ieKix5UX3xUJoIkka ld44GQTG7wbDJLE/Y/oA4kLIz7VcXSsIVXVj4KWz3gw+ZwJTYEIYvBGd5Hfa2g== From: Vladislav Leonov To: linux-rockchip@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org, Simon Glass , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Vladislav Leonov , Conor Dooley , Heiko Stuebner , Krzysztof Kozlowski , Rob Herring Subject: [PATCH 23/25] ARM: dts: rockchip: add arm,cpu-registers-not-fw-configured to RV1106 timer node Date: Mon, 10 Aug 2026 15:11:14 +0300 Message-ID: <20260810121121.210040-24-vlad@zlab.su> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260810121121.210040-1-vlad@zlab.su> References: <20260810121121.210040-1-vlad@zlab.su> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260810_051636_084914_09CE218F X-CRM114-Status: GOOD ( 10.22 ) 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 firmware on RV1106 does not initialize CNTVOFF, so the virtual counter may have a bogus offset relative to the physical one. Add the arm,cpu-registers-not-fw-configured property to the arch timer node so the kernel does not trust firmware-configured timer registers and uses the physical timer instead of the virtual one. Signed-off-by: Vladislav Leonov --- arch/arm/boot/dts/rockchip/rv1106.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/rockchip/rv1106.dtsi b/arch/arm/boot/dts/rockchip/rv1106.dtsi index b31cdb1c19d4..12e87d25c72b 100644 --- a/arch/arm/boot/dts/rockchip/rv1106.dtsi +++ b/arch/arm/boot/dts/rockchip/rv1106.dtsi @@ -57,6 +57,7 @@ timer { clock-frequency = <24000000>; interrupts = , ; + arm,cpu-registers-not-fw-configured; }; xin24m: oscillator { -- 2.47.3