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: 665692 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33F07C74A5B for ; Tue, 21 Mar 2023 08:29:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231139AbjCUI3U (ORCPT ); Tue, 21 Mar 2023 04:29:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53498 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231214AbjCUI2k (ORCPT ); Tue, 21 Mar 2023 04:28:40 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD85B213B; Tue, 21 Mar 2023 01:28:36 -0700 (PDT) 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 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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(+)