From nobody Sat May 10 05:08:44 2025 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=1611847831; cv=none; d=zohomail.com; s=zohoarc; b=EO6EY7tIzGddn+QlYZ1nIrlq3lI4QL5LyfN1dqJiUAcgiiJk9xmsasSCgNxb3L3cZITiQGkqVvTpEAtRQUZzthbvRavR6PjpzQlCC8XjKLWsv9LpzDDpc5T3TO8pBzyq3V7hSsGxDa5YVdQKkgO4AohaU+O9YN5VYOSoKvnznR0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1611847831; h=Content-Type:Cc:Date:From:In-Reply-To:List-Id:MIME-Version:Message-ID:References:Subject:To; bh=VzEtFa0qt05nYxQwtDzTpVgb4lMxdn0IE1y5/r31CB8=; b=kGvfB9s9I7x+EjB803utrJZxiC8yzKuLDFR5a4Wl1L0P5cVrZBTh9ljCUbIXlkX4BEl3MiwOAThESX9bHR/YrbVKLJ/11B5ixFiraINo5EF89cf0JWSe6ctvwVoo9HQ2ax83FED3Gz3xGV/jSn5jWbs76v81gaQhEPRc+EMrjGM= 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 1611847831185583.3625456340005; Thu, 28 Jan 2021 07:30:31 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232336AbhA1PaV (ORCPT ); Thu, 28 Jan 2021 10:30:21 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:35328 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232096AbhA1P3m (ORCPT ); Thu, 28 Jan 2021 10:29:42 -0500 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 10SFS10k074821; Thu, 28 Jan 2021 09:28:01 -0600 Received: from DFLE114.ent.ti.com (dfle114.ent.ti.com [10.64.6.35]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 10SFS1fM108858 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 28 Jan 2021 09:28:01 -0600 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Thu, 28 Jan 2021 09:28:00 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Thu, 28 Jan 2021 09:28:00 -0600 Received: from gsaswath-HP-ProBook-640-G5.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 10SFRk5C094536; Thu, 28 Jan 2021 09:27:57 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1611847681; bh=VzEtFa0qt05nYxQwtDzTpVgb4lMxdn0IE1y5/r31CB8=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=T/6stSxNCk7IAXZjwdO4IlnlDCTw2vriFMCiHgBk3v2m9q8vRehlsE//9rcHj4KJr ll53qY++jXky/adnwNwqNVNRrArL4fDSrkzDyb1s2d5yfAp1ZGXc7APdZs2Os6Wzjx 8S70N64jOVmTb+WDzqQefCRWT1FNAyhwwFA3xprw= From: Aswath Govindraju CC: Lokesh Vutla , Vignesh Raghavendra , Kishon Vijay Abraham I , Sekhar Nori , Faiz Abbas , Aswath Govindraju , Nishanth Menon , Tero Kristo , Rob Herring , , , Subject: [PATCH v4 2/3] arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio modules Date: Thu, 28 Jan 2021 20:57:43 +0530 Message-ID: <20210128152744.12439-3-a-govindraju@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210128152744.12439-1-a-govindraju@ti.com> References: <20210128152744.12439-1-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 --- .../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..07d03ce05d9d 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