From patchwork Tue Mar 21 08:28:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vaishnav Achath X-Patchwork-Id: 13182367 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 2AA62C7618D for ; Tue, 21 Mar 2023 08:29:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=3TxIlWJFa+H8rcHTirJSXM1NJsn1sTVbTYeaFssmPHw=; b=fzmzCk8ORlhLuC k9/Cf0sJTXKyHxqm/FdjdMST9H4qjUig5n1U/sFvW6iZ2D9Bp4oHJYlWYdQqM+Lg0CFrJV8Ez6cyO q8Y66tojlDL5OsVs3hk2Oy9VoAWMKjhDAPw1vTLUUQLF/H0ZqEkcTOcc2CXNTHaoa7usGm4LTaCSK YJSkdsHPprbsPQauUB4X97H9Z79b6+aZTDWVMIlv3J/oov0UUAxRNM9xgvhWBMqqQQ+g2AFXKpx4f bXD2qyRYQlmLlfphErI90UZ2ion+AxwdlVf9jCXJ1AZ0tpOgwALFvp60wRhY8r8g1kkBD1pVlMkIf RnJpZUrS8N+y9x4sA9jA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1peXMD-00Bg3k-0C; Tue, 21 Mar 2023 08:28:37 +0000 Received: from lelv0143.ext.ti.com ([198.47.23.248]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1peXMA-00Bg2f-2I for linux-arm-kernel@lists.infradead.org; Tue, 21 Mar 2023 08:28:36 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 32L8ST7t124064; Tue, 21 Mar 2023 03:28:29 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1679387309; bh=1I3SwyMmX+Es47TVOOv0S0VnKBcom5OjjGLMlCz+ngU=; h=From:To:CC:Subject:Date; b=KSi6DGvmwDeT0Dd+3Bq6afVi0CznRu06S0EUWoUJ5MwSK7vUNEks7pXf/uZJSqdHu pkFt4LpzN0lwhXb1r1UTKrjyLWGvUh4JTZw6utSEI/QEOXrcdRM8zif2kqp7kC16WY GD9lX2Q2ZxBgxRvqb6A1V/OIdcv58Mvd3hiWvy1w= Received: from DLEE111.ent.ti.com (dlee111.ent.ti.com [157.170.170.22]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 32L8ST6O045132 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Tue, 21 Mar 2023 03:28:29 -0500 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE111.ent.ti.com (157.170.170.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Tue, 21 Mar 2023 03:28:28 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Tue, 21 Mar 2023 03:28:28 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32L8SRDs083044; Tue, 21 Mar 2023 03:28:28 -0500 From: Vaishnav Achath To: , , , , CC: , , , , , , Subject: [PATCH v3 0/4] arm64: dts: ti: j7: Add device-tree nodes for MCSPI Date: Tue, 21 Mar 2023 13:58:23 +0530 Message-ID: <20230321082827.14274-1-vaishnav.a@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230321_012834_854997_F9D68A0B X-CRM114-Status: UNSURE ( 8.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series adds device tree nodes for Multi Channel Serial Peripheral Interface (MCSPI) on J721E, J7200, J721S2 and J784S4 platforms. All the MCSPI instances are disabled by default and can be enabled through overlays as required, the changes were tested using spidev loopback test for all instances and the data verified only for main_spi4 which is connected internally as slave to mcu_spi2 for all existing J7 devices. V2->V3: * Add Keerthy's Reviewed-by. * Update commit message to mention internal MCSPI loopback. V1->V2: * Address Nishanth's feedback, combine main, mcu domain MCSPI node addition changes to single commit per SoC. Vaishnav Achath (4): arm64: dts: ti: k3-j721e: Add MCSPI nodes arm64: dts: ti: k3-j7200: Add MCSPI nodes arm64: dts: ti: k3-j721s2: Add MCSPI nodes arm64: dts: ti: k3-j784s4: Add MCSPI nodes arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 88 +++++++++++++++++++ .../boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 33 +++++++ arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 88 +++++++++++++++++++ .../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 33 +++++++ arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 88 +++++++++++++++++++ .../boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 33 +++++++ arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 88 +++++++++++++++++++ .../boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 33 +++++++ 8 files changed, 484 insertions(+)