From patchwork Fri Jul 17 23:47:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suman Anna X-Patchwork-Id: 11671459 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E33601392 for ; Fri, 17 Jul 2020 23:48:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CBD1620775 for ; Fri, 17 Jul 2020 23:48:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="utfNXl4Z" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728206AbgGQXsN (ORCPT ); Fri, 17 Jul 2020 19:48:13 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:45372 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726634AbgGQXsN (ORCPT ); Fri, 17 Jul 2020 19:48:13 -0400 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 06HNm6S5083779; Fri, 17 Jul 2020 18:48:06 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1595029686; bh=4TAey2VvFLXj0C9s/GRiaccjT5Iz0zlLeCg6jzFZ23I=; h=From:To:CC:Subject:Date; b=utfNXl4ZAeOe7W2TiejJ5kgkHRaEb8GtNBmmu1WXMYURChauNBTFuehb+ms4bA/hw Pv7qMMVl2bjuAvUjC0XL+XxebjCWTZossamAE56cS6Zm9XEzuDu8O41Ih3iUw4AWWb MHQI2ZalVEGYXLxBmIJEFWOGf07yK0FsJHvKi8ks= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 06HNm6iU062173 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 17 Jul 2020 18:48:06 -0500 Received: from DFLE113.ent.ti.com (10.64.6.34) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 17 Jul 2020 18:48:06 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE113.ent.ti.com (10.64.6.34) 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; Fri, 17 Jul 2020 18:48:06 -0500 Received: from lelv0597.itg.ti.com (lelv0597.itg.ti.com [10.181.64.32]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 06HNm5Q4037386; Fri, 17 Jul 2020 18:48:05 -0500 Received: from localhost ([10.250.34.57]) by lelv0597.itg.ti.com (8.14.7/8.14.7) with ESMTP id 06HNm5jl108241; Fri, 17 Jul 2020 18:48:05 -0500 From: Suman Anna To: Bjorn Andersson , Rob Herring , Mathieu Poirier CC: Lokesh Vutla , , , , , Suman Anna Subject: [PATCH v4 0/6] TI K3 DSP remoteproc driver for C66x DSPs Date: Fri, 17 Jul 2020 18:47:54 -0500 Message-ID: <20200717234800.9423-1-s-anna@ti.com> X-Mailer: git-send-email 2.26.0 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org Hi All, The following is v4 of the K3 DSP remoteproc driver supporting the C66x DSPs on the TI K3 J721E SoCs. The patches apply cleanly both on v5.8-rc1 as well as laster commit on the master branch. This series is largely unchanged, addressing various minor comments from Mathieu and Rob. The ti,k3-sci-proc bindings patch (patch #3) is the only patch without an Ack from v3. Following are the changes in v4: - Fixed Rob's review comments on ti,k3-sci-proc.yaml - Moved the ti_sci_protocol.h header file from ti_k3_dsp_remoteproc.c to ti_sci_proc.h - Replaced the TI http link with https following similar changes submitted recently - Removed an unnecesary addr check before iounmap Please see the individual patches for further delta differences. v3: https://patchwork.kernel.org/cover/11602331/ v2: https://patchwork.kernel.org/cover/11561787/ v1: https://patchwork.kernel.org/cover/11458573/ C71x v3: https://patchwork.kernel.org/cover/11602345/ Hi Bjorn, This series is ready to be picked up for 5.9 merge window. Please also pick the C71x v3 series on top of this, there are no pending comments on that one and is waiting for this series. regards Suman Suman Anna (6): remoteproc: Introduce rproc_of_parse_firmware() helper remoteproc: k3: Add TI-SCI processor control helper functions dt-bindings: remoteproc: Add common TI SCI rproc bindings dt-bindings: remoteproc: Add bindings for C66x DSPs on TI K3 SoCs remoteproc: k3-dsp: Add a remoteproc driver of K3 C66x DSPs remoteproc: k3-dsp: Add support for L2RAM loading on C66x DSPs .../bindings/remoteproc/ti,k3-dsp-rproc.yaml | 139 ++++ .../bindings/remoteproc/ti,k3-sci-proc.yaml | 48 ++ drivers/remoteproc/Kconfig | 13 + drivers/remoteproc/Makefile | 1 + drivers/remoteproc/remoteproc_core.c | 23 + drivers/remoteproc/remoteproc_internal.h | 2 + drivers/remoteproc/ti_k3_dsp_remoteproc.c | 771 ++++++++++++++++++ drivers/remoteproc/ti_sci_proc.h | 104 +++ 8 files changed, 1101 insertions(+) create mode 100644 Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml create mode 100644 Documentation/devicetree/bindings/remoteproc/ti,k3-sci-proc.yaml create mode 100644 drivers/remoteproc/ti_k3_dsp_remoteproc.c create mode 100644 drivers/remoteproc/ti_sci_proc.h