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=-9.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UPPERCASE_50_75,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 9A479C2D0C6 for ; Fri, 27 Dec 2019 17:54:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 778C7206CB for ; Fri, 27 Dec 2019 17:54:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577469254; bh=hWovyhmEjiLOx+RStHpljftNqQBfFJ59Eou4Rnua9cI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=OFP+o5VGmjRyDU66XV6+df+HT+C7zWN/Yh+u7RJFr1g88Wyf7++Pskm1FDy2oAoVn JtuenZOgG6XVc5WmST+0JhEJvoB3RztqFjwipN2Qk+6/dECtBJP8KI6j6wsd0SmdoT xcU4F6N5wKgWe0r8+rOH/iKKPGGqzPO+MOgQWllE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728034AbfL0RyH (ORCPT ); Fri, 27 Dec 2019 12:54:07 -0500 Received: from mail.kernel.org ([198.145.29.99]:39678 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727928AbfL0Rmk (ORCPT ); Fri, 27 Dec 2019 12:42:40 -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 B444221582; Fri, 27 Dec 2019 17:42:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577468559; bh=hWovyhmEjiLOx+RStHpljftNqQBfFJ59Eou4Rnua9cI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J1+wiuv6w+1iB9dUQ32/oz6OVr4RLg/0p+kJlajr6ECTGKNqlqYcFQaigU3rITp2i Lqs6cVrLSAJOGulwFoRRgkt/AzrilSNoofh5SDgOTlalohd4dGVlsMtaXH/YfEUby6 Bx+QhSV+Awdr2CGc5r0aHOaSDMOglqYgX5Q1ZcGs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andrew Jeffery , Linus Walleij , Sasha Levin , linux-aspeed@lists.ozlabs.org, openbmc@lists.ozlabs.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 5.4 085/187] pinctrl: aspeed-g6: Fix LPC/eSPI mux configuration Date: Fri, 27 Dec 2019 12:39:13 -0500 Message-Id: <20191227174055.4923-85-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191227174055.4923-1-sashal@kernel.org> References: <20191227174055.4923-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org From: Andrew Jeffery [ Upstream commit eb45f2110b036e4e35d3f3aaee1c2ccf49d92425 ] Early revisions of the AST2600 datasheet are conflicted about the state of the LPC/eSPI strapping bit (SCU510[6]). Conversations with ASPEED determined that the reference pinmux configuration tables were in error and the SCU documentation contained the correct configuration. Update the driver to reflect the state described in the SCU documentation. Fixes: 2eda1cdec49f ("pinctrl: aspeed: Add AST2600 pinmux support") Signed-off-by: Andrew Jeffery Link: https://lore.kernel.org/r/20191202050110.15340-1-andrew@aj.id.au Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c | 24 ++++++++-------------- 1 file changed, 8 insertions(+), 16 deletions(-) diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c index c6800d220920..bb07024d22ed 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c @@ -1088,60 +1088,52 @@ SSSF_PIN_DECL(AF15, GPIOV7, LPCSMI, SIG_DESC_SET(SCU434, 15)); #define AB7 176 SIG_EXPR_LIST_DECL_SESG(AB7, LAD0, LPC, SIG_DESC_SET(SCU434, 16), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AB7, ESPID0, ESPI, SIG_DESC_SET(SCU434, 16), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AB7, ESPID0, ESPI, SIG_DESC_SET(SCU434, 16)); PIN_DECL_2(AB7, GPIOW0, LAD0, ESPID0); #define AB8 177 SIG_EXPR_LIST_DECL_SESG(AB8, LAD1, LPC, SIG_DESC_SET(SCU434, 17), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AB8, ESPID1, ESPI, SIG_DESC_SET(SCU434, 17), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AB8, ESPID1, ESPI, SIG_DESC_SET(SCU434, 17)); PIN_DECL_2(AB8, GPIOW1, LAD1, ESPID1); #define AC8 178 SIG_EXPR_LIST_DECL_SESG(AC8, LAD2, LPC, SIG_DESC_SET(SCU434, 18), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AC8, ESPID2, ESPI, SIG_DESC_SET(SCU434, 18), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AC8, ESPID2, ESPI, SIG_DESC_SET(SCU434, 18)); PIN_DECL_2(AC8, GPIOW2, LAD2, ESPID2); #define AC7 179 SIG_EXPR_LIST_DECL_SESG(AC7, LAD3, LPC, SIG_DESC_SET(SCU434, 19), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AC7, ESPID3, ESPI, SIG_DESC_SET(SCU434, 19), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AC7, ESPID3, ESPI, SIG_DESC_SET(SCU434, 19)); PIN_DECL_2(AC7, GPIOW3, LAD3, ESPID3); #define AE7 180 SIG_EXPR_LIST_DECL_SESG(AE7, LCLK, LPC, SIG_DESC_SET(SCU434, 20), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AE7, ESPICK, ESPI, SIG_DESC_SET(SCU434, 20), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AE7, ESPICK, ESPI, SIG_DESC_SET(SCU434, 20)); PIN_DECL_2(AE7, GPIOW4, LCLK, ESPICK); #define AF7 181 SIG_EXPR_LIST_DECL_SESG(AF7, LFRAME, LPC, SIG_DESC_SET(SCU434, 21), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AF7, ESPICS, ESPI, SIG_DESC_SET(SCU434, 21), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AF7, ESPICS, ESPI, SIG_DESC_SET(SCU434, 21)); PIN_DECL_2(AF7, GPIOW5, LFRAME, ESPICS); #define AD7 182 SIG_EXPR_LIST_DECL_SESG(AD7, LSIRQ, LSIRQ, SIG_DESC_SET(SCU434, 22), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AD7, ESPIALT, ESPIALT, SIG_DESC_SET(SCU434, 22), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AD7, ESPIALT, ESPIALT, SIG_DESC_SET(SCU434, 22)); PIN_DECL_2(AD7, GPIOW6, LSIRQ, ESPIALT); FUNC_GROUP_DECL(LSIRQ, AD7); FUNC_GROUP_DECL(ESPIALT, AD7); #define AD8 183 SIG_EXPR_LIST_DECL_SESG(AD8, LPCRST, LPC, SIG_DESC_SET(SCU434, 23), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AD8, ESPIRST, ESPI, SIG_DESC_SET(SCU434, 23), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AD8, ESPIRST, ESPI, SIG_DESC_SET(SCU434, 23)); PIN_DECL_2(AD8, GPIOW7, LPCRST, ESPIRST); FUNC_GROUP_DECL(LPC, AB7, AB8, AC8, AC7, AE7, AF7, AD8); -- 2.20.1 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=-9.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,UPPERCASE_50_75,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 D5DF1C2D0C6 for ; Fri, 27 Dec 2019 17:44:37 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id A17B4206F4 for ; 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bh=XhnSDWrpTOzN3gip/Tjh+g95wFG0yVul+Rj6UAnSZhE=; b=mth0gHAGisEi4U 6a/lwHP2DxitsV+m+elNkyyTwaZU/dSrCIs2EyYwUn8aVFRRFEqiN6HZgwwP1TCwDeCOoZ+xFWx45 PrDFHqNwhw80T4q2RYXlYgpTvPUxXg8V175cynA3ntCdZg7H543nGCjHglLRsl8AuDAvPVD3xH2EW aMhCF+VygdoA0AKDhlPfmx15fWafHtwpN3d4mouOMS86R37isTyq2I6NYux2nuEoh3AJ8gEXpL3z8 oykwwVjdVDfAfZIN+qC2NUMDZO8jduqYwNwoqE6BprPEtF/j6z0gO4AZFazWR44xCHZcvYGgpFlJ1 nMyDnCzo0nzstb7Jx5Bw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iktf1-0001a8-CG; Fri, 27 Dec 2019 17:44:27 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iktdI-0008T0-47 for linux-arm-kernel@lists.infradead.org; Fri, 27 Dec 2019 17:42:42 +0000 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 B444221582; Fri, 27 Dec 2019 17:42:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1577468559; bh=hWovyhmEjiLOx+RStHpljftNqQBfFJ59Eou4Rnua9cI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J1+wiuv6w+1iB9dUQ32/oz6OVr4RLg/0p+kJlajr6ECTGKNqlqYcFQaigU3rITp2i Lqs6cVrLSAJOGulwFoRRgkt/AzrilSNoofh5SDgOTlalohd4dGVlsMtaXH/YfEUby6 Bx+QhSV+Awdr2CGc5r0aHOaSDMOglqYgX5Q1ZcGs= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 085/187] pinctrl: aspeed-g6: Fix LPC/eSPI mux configuration Date: Fri, 27 Dec 2019 12:39:13 -0500 Message-Id: <20191227174055.4923-85-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191227174055.4923-1-sashal@kernel.org> References: <20191227174055.4923-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191227_094240_233333_5730C2C8 X-CRM114-Status: UNSURE ( 9.13 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , linux-aspeed@lists.ozlabs.org, Andrew Jeffery , Linus Walleij , linux-gpio@vger.kernel.org, openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Andrew Jeffery [ Upstream commit eb45f2110b036e4e35d3f3aaee1c2ccf49d92425 ] Early revisions of the AST2600 datasheet are conflicted about the state of the LPC/eSPI strapping bit (SCU510[6]). Conversations with ASPEED determined that the reference pinmux configuration tables were in error and the SCU documentation contained the correct configuration. Update the driver to reflect the state described in the SCU documentation. Fixes: 2eda1cdec49f ("pinctrl: aspeed: Add AST2600 pinmux support") Signed-off-by: Andrew Jeffery Link: https://lore.kernel.org/r/20191202050110.15340-1-andrew@aj.id.au Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c | 24 ++++++++-------------- 1 file changed, 8 insertions(+), 16 deletions(-) diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c index c6800d220920..bb07024d22ed 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c @@ -1088,60 +1088,52 @@ SSSF_PIN_DECL(AF15, GPIOV7, LPCSMI, SIG_DESC_SET(SCU434, 15)); #define AB7 176 SIG_EXPR_LIST_DECL_SESG(AB7, LAD0, LPC, SIG_DESC_SET(SCU434, 16), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AB7, ESPID0, ESPI, SIG_DESC_SET(SCU434, 16), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AB7, ESPID0, ESPI, SIG_DESC_SET(SCU434, 16)); PIN_DECL_2(AB7, GPIOW0, LAD0, ESPID0); #define AB8 177 SIG_EXPR_LIST_DECL_SESG(AB8, LAD1, LPC, SIG_DESC_SET(SCU434, 17), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AB8, ESPID1, ESPI, SIG_DESC_SET(SCU434, 17), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AB8, ESPID1, ESPI, SIG_DESC_SET(SCU434, 17)); PIN_DECL_2(AB8, GPIOW1, LAD1, ESPID1); #define AC8 178 SIG_EXPR_LIST_DECL_SESG(AC8, LAD2, LPC, SIG_DESC_SET(SCU434, 18), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AC8, ESPID2, ESPI, SIG_DESC_SET(SCU434, 18), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AC8, ESPID2, ESPI, SIG_DESC_SET(SCU434, 18)); PIN_DECL_2(AC8, GPIOW2, LAD2, ESPID2); #define AC7 179 SIG_EXPR_LIST_DECL_SESG(AC7, LAD3, LPC, SIG_DESC_SET(SCU434, 19), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AC7, ESPID3, ESPI, SIG_DESC_SET(SCU434, 19), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AC7, ESPID3, ESPI, SIG_DESC_SET(SCU434, 19)); PIN_DECL_2(AC7, GPIOW3, LAD3, ESPID3); #define AE7 180 SIG_EXPR_LIST_DECL_SESG(AE7, LCLK, LPC, SIG_DESC_SET(SCU434, 20), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AE7, ESPICK, ESPI, SIG_DESC_SET(SCU434, 20), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AE7, ESPICK, ESPI, SIG_DESC_SET(SCU434, 20)); PIN_DECL_2(AE7, GPIOW4, LCLK, ESPICK); #define AF7 181 SIG_EXPR_LIST_DECL_SESG(AF7, LFRAME, LPC, SIG_DESC_SET(SCU434, 21), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AF7, ESPICS, ESPI, SIG_DESC_SET(SCU434, 21), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AF7, ESPICS, ESPI, SIG_DESC_SET(SCU434, 21)); PIN_DECL_2(AF7, GPIOW5, LFRAME, ESPICS); #define AD7 182 SIG_EXPR_LIST_DECL_SESG(AD7, LSIRQ, LSIRQ, SIG_DESC_SET(SCU434, 22), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AD7, ESPIALT, ESPIALT, SIG_DESC_SET(SCU434, 22), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AD7, ESPIALT, ESPIALT, SIG_DESC_SET(SCU434, 22)); PIN_DECL_2(AD7, GPIOW6, LSIRQ, ESPIALT); FUNC_GROUP_DECL(LSIRQ, AD7); FUNC_GROUP_DECL(ESPIALT, AD7); #define AD8 183 SIG_EXPR_LIST_DECL_SESG(AD8, LPCRST, LPC, SIG_DESC_SET(SCU434, 23), - SIG_DESC_CLEAR(SCU510, 6)); -SIG_EXPR_LIST_DECL_SESG(AD8, ESPIRST, ESPI, SIG_DESC_SET(SCU434, 23), SIG_DESC_SET(SCU510, 6)); +SIG_EXPR_LIST_DECL_SESG(AD8, ESPIRST, ESPI, SIG_DESC_SET(SCU434, 23)); PIN_DECL_2(AD8, GPIOW7, LPCRST, ESPIRST); FUNC_GROUP_DECL(LPC, AB7, AB8, AC8, AC7, AE7, AF7, AD8); -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel