From nobody Tue Feb 10 16:53:16 2026 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail(p=quarantine dis=quarantine) header.from=ti.com ARC-Seal: i=1; a=rsa-sha256; t=1616567945; cv=none; d=zohomail.com; s=zohoarc; b=CPU9OIBgiyIMqwNoMSkECZtMA9293W7y/gXClvqoj+hmWB605vRRfFLdz/xMcKmWqeZZAHu5FrwWOX0DPeRiyXZ/HxT5QCuqv7Nb09qkZm88aamkmPg54mHYba7u8iGdQsrSlpF4UV1HmztYWa4Q3cOym9rjrEulV/A3DFQTFQ8= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1616567945; h=Content-Type:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Subject:To; bh=530e36igGodybBnc5gwlB/hSoWE3yMji47/Zyiw64Yk=; b=VZcO+9pETs9+0ycNnhprsAJP7tqWyAvlX00Q5ZrIZVS5NypxA8gtBmLOXdVAs9dZMX8n5EIvlJX9pPRX0tENJqYeJrRtDfuMVuMNReWHCRPaAB4S+ygUhjJZ4WlGxwqF7GcX0bho481n7K4sev/KvTwPY13JsACVqnCjyd8JWPc= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail header.from= (p=quarantine dis=quarantine) header.from= Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 16165679455371014.8182329386791; Tue, 23 Mar 2021 23:39:05 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235548AbhCXGib (ORCPT ); Wed, 24 Mar 2021 02:38:31 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:34670 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229993AbhCXGiW (ORCPT ); Wed, 24 Mar 2021 02:38:22 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 12O6cEO1069655; Wed, 24 Mar 2021 01:38:14 -0500 Received: from DFLE105.ent.ti.com (dfle105.ent.ti.com [10.64.6.26]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 12O6cEHf023514 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 24 Mar 2021 01:38:14 -0500 Received: from DFLE100.ent.ti.com (10.64.6.21) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 24 Mar 2021 01:38:14 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Wed, 24 Mar 2021 01:38:14 -0500 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 12O6c2c8014513; Wed, 24 Mar 2021 01:38:11 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1616567894; bh=530e36igGodybBnc5gwlB/hSoWE3yMji47/Zyiw64Yk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=NKnIYPgN0B4fbMm5yoJnBHgGt38qeSlOP3Yf8Jaar6S47hYYMZPkQOlt4KTOAO4kS gEn+0yVJqfaCaqRnQZuBKN9tzLyt5veuZ6sA5RtOYuJz+oGq0FtmYKiYVO+VJH5ytd l3GUlhCzqsKPlrGgI/4CxkyrbF/wbINL46hqZTTI= From: Aswath Govindraju CC: Vignesh Raghavendra , Lokesh Vutla , Kishon Vijay Abraham I , Aswath Govindraju , Faiz Abbas , Sekhar Nori , Nishanth Menon , Tero Kristo , Rob Herring , , , Subject: [PATCH v8 2/3] arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio modules Date: Wed, 24 Mar 2021 12:07:58 +0530 Message-ID: <20210324063759.5837-3-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210324063759.5837-1-a-govindraju@ti.com> References: <20210324063759.5837-1-a-govindraju@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Faiz Abbas There are 6 gpio instances inside SoC with 2 groups as show below: Group one: wkup_gpio0, wkup_gpio1 Group two: main_gpio0, main_gpio2, main_gpio4, main_gpio6 Only one instance from each group can be used at a time. So use main_gpio0 and wkup_gpio0 in current linux context and disable the rest of the nodes. Signed-off-by: Faiz Abbas Signed-off-by: Sekhar Nori Signed-off-by: Aswath Govindraju Reviewed-by: Grygorii Strashko --- .../boot/dts/ti/k3-j7200-common-proc-board.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/a= rm64/boot/dts/ti/k3-j7200-common-proc-board.dts index 4a7182abccf5..b493f939b09a 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts @@ -122,6 +122,22 @@ status =3D "disabled"; }; =20 +&main_gpio2 { + status =3D "disabled"; +}; + +&main_gpio4 { + status =3D "disabled"; +}; + +&main_gpio6 { + status =3D "disabled"; +}; + +&wkup_gpio1 { + status =3D "disabled"; +}; + &mcu_cpsw { pinctrl-names =3D "default"; pinctrl-0 =3D <&mcu_cpsw_pins_default &mcu_mdio_pins_default>; --=20 2.17.1