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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4C98C433F5 for ; Mon, 13 Dec 2021 09:37:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233863AbhLMJhL (ORCPT ); Mon, 13 Dec 2021 04:37:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229600AbhLMJf5 (ORCPT ); Mon, 13 Dec 2021 04:35:57 -0500 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51F51C06173F; Mon, 13 Dec 2021 01:35:45 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 9DBB9CE0E39; Mon, 13 Dec 2021 09:35:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51C76C00446; Mon, 13 Dec 2021 09:35:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1639388141; bh=IEH0SgXW32ZJv2QeLrjSktkpfigNy0ReA7GV2QSSPMs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nd8ifUUBggRbF+8NkQmQfyxgKkERSbfl9APJIZS4GQnvM1FR5AeASyjMrmq7WuPeO 8swF6jfQ9JFPB63UboKXO6DbA3YMAT1QDHsGJ9ZWmHqwEeD1DgqHPHHyopVYHiV9sg fbo28X97Fe4iRqG66/ExfQ1uXqsDuelSWh98zwFs= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Vladimir Murzin , Marc Zyngier Subject: [PATCH 4.9 42/42] irqchip: nvic: Fix offset for Interrupt Priority Offsets Date: Mon, 13 Dec 2021 10:30:24 +0100 Message-Id: <20211213092927.923222339@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211213092926.578829548@linuxfoundation.org> References: <20211213092926.578829548@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Vladimir Murzin commit c5e0cbe2858d278a27d5b3fe31890aea5be064c4 upstream. According to ARM(v7M) ARM Interrupt Priority Offsets located at 0xE000E400-0xE000E5EC, while 0xE000E300-0xE000E33C covers read-only Interrupt Active Bit Registers Fixes: 292ec080491d ("irqchip: Add support for ARMv7-M NVIC") Signed-off-by: Vladimir Murzin Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20211201110259.84857-1-vladimir.murzin@arm.com Signed-off-by: Greg Kroah-Hartman --- drivers/irqchip/irq-nvic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/irqchip/irq-nvic.c +++ b/drivers/irqchip/irq-nvic.c @@ -29,7 +29,7 @@ #define NVIC_ISER 0x000 #define NVIC_ICER 0x080 -#define NVIC_IPR 0x300 +#define NVIC_IPR 0x400 #define NVIC_MAX_BANKS 16 /*