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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 73B35C35242 for ; Fri, 24 Jan 2020 11:31:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4AB1D2077C for ; Fri, 24 Jan 2020 11:31:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579865494; bh=w7f5YIqGGhYph6l+OF2ij8uXnChwL2dDDbJ5/o/FHus=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=zvRmC9bZ57yjyEPKamMtQa8HN0lS97CfalFpF0WDwFUfMKnAPJUJXDaUmWDb+FNLt O5h7Erm3sBi8hCHgOT7HZDgcU03AbvRpZwfnYEkjyPjvHROT2Onkx1KcbqiZBoP4Ci bf0KR4TDMV79z6J98nk0J6fgDlTIzdg+xigSzrtY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391881AbgAXLb3 (ORCPT ); Fri, 24 Jan 2020 06:31:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:49860 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391877AbgAXLb2 (ORCPT ); Fri, 24 Jan 2020 06:31:28 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B6DF2214DB; Fri, 24 Jan 2020 11:31:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579865487; bh=w7f5YIqGGhYph6l+OF2ij8uXnChwL2dDDbJ5/o/FHus=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=FdbKtIoEtM/bc001Rddv5L9pdflxca807YcPKwEwLNNuxaeRq0dhb8T8tmM9rPkhJ CqxZlpxgyQFjVLEnhFo8iwGBSA/2479lwP8zXqEFZzr3qU9PUHoEcz1oJmssny8T6y 8TNCq4JjwNcQYSZBY31+xjX/x0ESzFklSS4ehUi8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Oscar A Perez , Andrew Jeffery , Joel Stanley , Sasha Levin Subject: [PATCH 4.19 542/639] ARM: dts: aspeed-g5: Fixe gpio-ranges upper limit Date: Fri, 24 Jan 2020 10:31:52 +0100 Message-Id: <20200124093156.938644769@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Oscar A Perez [ Upstream commit 89b97c429e2e77d695b5133572ca12ec256a4ea4 ] According to the AST2500/AST2520 specs, these SoCs support up to 228 GPIO pins. However, 'gpio-ranges' value in 'aspeed-g5.dtsi' file is currently setting the upper limit to 220 which isn't allowing access to all their GPIOs. The correct upper limit value is 232 (actual number is 228 plus a 4-GPIO hole in GPIOAB). Without this patch, GPIOs AC5 and AC6 do not work correctly on a AST2500 BMC running Linux Kernel v4.19 Fixes: 2039f90d136c ("ARM: dts: aspeed-g5: Add gpio controller to devicetree") Signed-off-by: Oscar A Perez Reviewed-by: Andrew Jeffery Signed-off-by: Joel Stanley Signed-off-by: Sasha Levin --- arch/arm/boot/dts/aspeed-g5.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi index d107459fc0f89..f2e1015d75ab4 100644 --- a/arch/arm/boot/dts/aspeed-g5.dtsi +++ b/arch/arm/boot/dts/aspeed-g5.dtsi @@ -247,7 +247,7 @@ compatible = "aspeed,ast2500-gpio"; reg = <0x1e780000 0x1000>; interrupts = <20>; - gpio-ranges = <&pinctrl 0 0 220>; + gpio-ranges = <&pinctrl 0 0 232>; clocks = <&syscon ASPEED_CLK_APB>; interrupt-controller; }; -- 2.20.1