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=-17.0 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 0576EC433FE for ; Tue, 14 Sep 2021 15:03:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D7B8E60F6C for ; Tue, 14 Sep 2021 15:03:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234551AbhINPEn (ORCPT ); Tue, 14 Sep 2021 11:04:43 -0400 Received: from esa.microchip.iphmx.com ([68.232.154.123]:46552 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233823AbhINPEm (ORCPT ); Tue, 14 Sep 2021 11:04:42 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1631631805; x=1663167805; h=subject:to:cc:references:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=qz4dR1CgzYGGT0z26GzDEuB5PYVw4P8xOIwzgKSUxx4=; b=Bz27UoGJg6mzzCDHrC2+KSczIFYix7I/78MIdO7yRS5b8Oy0+pFhvIpu vAO/aVfXE0dIVWMkP1vgrbH309d0XjHfKiDF0OPRqQyvzJV5O7l8ZAvkj 465LvREbdoI7lacSl4z8SSfAJD5qZnaqdJkpPJZUSGix6r3EmXqyw9HgC DsEf96p3etGWRKaJd6fGgHCbCtY9yEfXDBA/LFu3/x0s/P3PHglr3Kphv ZCzGb2VdBpu/0eP1KZ9qVRvr2dxkHEOaV6i3k2EACd2X3l+OfGrIAjm7p TCJLG1OAkiATnFc/IV4JcQQlMM4ZaG2ICPF/rh+3bvXt2veS5CqBQVaWB A==; IronPort-SDR: K15dS+qzzbY1xjhLJL7gX16f92HHzS9PV9OYHL1A/6qcMySbagr3Bu+xptlD+wjBi7Fr7HgxLT hThTAT6UqAMC6uybEvvEjiCWDl53Dz7mvAqvRShRnsLcTBHVCyOudLy0Y+427EwHvKbW2LeiKE 4g3pyGhVbimKszgkab2GxvCN05jmqJCM4sPqjCJxgqVxJrgSughqNdjaKUz0nluj30oSMlaa4c d6bz5ZizMRIf9LKJp7XbM/FQYxL4g8O3G828695PSSHXhqgIaBCrnO1eDOnj10t6ukKyoeH9Zu zqfwpqtOKm+6oe95suo1tK3n X-IronPort-AV: E=Sophos;i="5.85,292,1624345200"; d="scan'208";a="129271935" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 14 Sep 2021 08:03:24 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Tue, 14 Sep 2021 08:03:18 -0700 Received: from [10.171.246.26] (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Tue, 14 Sep 2021 08:03:16 -0700 Subject: Re: [PATCH] ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default To: Eugen Hristev CC: , , , , References: <20210902121358.503589-1-eugen.hristev@microchip.com> From: Nicolas Ferre Organization: microchip Message-ID: Date: Tue, 14 Sep 2021 17:03:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210902121358.503589-1-eugen.hristev@microchip.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/09/2021 at 14:13, Eugen Hristev wrote: > Without a sensor node, the ISC will simply fail to probe, as the > corresponding port node is missing. > It is then logical to disable the node in the devicetree. > If we add a port with a connection to a sensor endpoint, ISC can be enabled. > > Signed-off-by: Eugen Hristev Makes sense: Acked-by: Nicolas Ferre And queued for at91-fixes in 5.15 as there is no point continuing to have a failing probe on this board. Thanks, best regards, Nicolas > --- > arch/arm/boot/dts/at91-sama5d27_som1_ek.dts | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts > index 614999dcb990..cd4672501add 100644 > --- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts > +++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts > @@ -71,7 +71,6 @@ apb { > isc: isc@f0008000 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_isc_base &pinctrl_isc_data_8bit &pinctrl_isc_data_9_10 &pinctrl_isc_data_11_12>; > - status = "okay"; > }; > > qspi1: spi@f0024000 { > -- Nicolas Ferre