From patchwork Mon Mar 29 07:56:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 412522 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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 4A7F9C433ED for ; Mon, 29 Mar 2021 08:34:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2544361929 for ; Mon, 29 Mar 2021 08:34:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234096AbhC2Ieh (ORCPT ); Mon, 29 Mar 2021 04:34:37 -0400 Received: from mail.kernel.org ([198.145.29.99]:53524 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234697AbhC2Id2 (ORCPT ); Mon, 29 Mar 2021 04:33:28 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 19705619D1; Mon, 29 Mar 2021 08:32:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1617006776; bh=2TW9CPbQ/+CJJBqvvlc7FFDOu/dSgrA0mwKG1D8j9BY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=e0RA6P1f6Mk46tsXKGreIMA8YQS24RTYeEEAXikeyngChTVW7aCgKZv1RFFA1HNBY HHUnQs/Azvm+QEZguriv49zerhIhSlVf+bFLwa6sNGT7sDhagLT6WDvNT+xaXXZBwg MzLsvAJ5YTC3Dc13t9f35Nc2GdQIBy9sXE8IGIiw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Nicolas Ferre , Sandeep Sheriker Mallikarjun , Tudor Ambarus Subject: [PATCH 5.11 092/254] ARM: dts: at91: sam9x60: fix mux-mask to match products datasheet Date: Mon, 29 Mar 2021 09:56:48 +0200 Message-Id: <20210329075636.202249210@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210329075633.135869143@linuxfoundation.org> References: <20210329075633.135869143@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Nicolas Ferre commit 2c69c8a1736eace8de491d480e6e577a27c2087c upstream. Fix the whole mux-mask table according to datasheet for the sam9x60 product. Too much functions for pins were disabled leading to misunderstandings when enabling more peripherals or taking this table as an example for another board. Take advantage of this fix to move the mux-mask in the SoC file where it belongs and use lower case letters for hex numbers like everywhere in the file. Signed-off-by: Nicolas Ferre Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board") Cc: # 5.6+ Cc: Sandeep Sheriker Mallikarjun Reviewed-by: Tudor Ambarus Link: https://lore.kernel.org/r/20210310152006.15018-1-nicolas.ferre@microchip.com Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/at91-sam9x60ek.dts | 8 -------- arch/arm/boot/dts/sam9x60.dtsi | 9 +++++++++ 2 files changed, 9 insertions(+), 8 deletions(-) --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -334,14 +334,6 @@ }; &pinctrl { - atmel,mux-mask = < - /* A B C */ - 0xFFFFFEFF 0xC0E039FF 0xEF00019D /* pioA */ - 0x03FFFFFF 0x02FC7E68 0x00780000 /* pioB */ - 0xffffffff 0xF83FFFFF 0xB800F3FC /* pioC */ - 0x003FFFFF 0x003F8000 0x00000000 /* pioD */ - >; - adc { pinctrl_adc_default: adc_default { atmel,pins = ; --- a/arch/arm/boot/dts/sam9x60.dtsi +++ b/arch/arm/boot/dts/sam9x60.dtsi @@ -606,6 +606,15 @@ compatible = "microchip,sam9x60-pinctrl", "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; ranges = <0xfffff400 0xfffff400 0x800>; + /* mux-mask corresponding to sam9x60 SoC in TFBGA228L package */ + atmel,mux-mask = < + /* A B C */ + 0xffffffff 0xffe03fff 0xef00019d /* pioA */ + 0x03ffffff 0x02fc7e7f 0x00780000 /* pioB */ + 0xffffffff 0xffffffff 0xf83fffff /* pioC */ + 0x003fffff 0x003f8000 0x00000000 /* pioD */ + >; + pioA: gpio@fffff400 { compatible = "microchip,sam9x60-gpio", "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; reg = <0xfffff400 0x200>;