From patchwork Mon Nov 22 12:27:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hari Nagalla X-Patchwork-Id: 1558052 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=ytyN/qK3; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4HyRPQ6H6Hz9sS8 for ; Mon, 22 Nov 2021 23:27:54 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234322AbhKVMa6 (ORCPT ); Mon, 22 Nov 2021 07:30:58 -0500 Received: from fllv0016.ext.ti.com ([198.47.19.142]:38632 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234761AbhKVMa6 (ORCPT ); Mon, 22 Nov 2021 07:30:58 -0500 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 1AMCRiiq100445; Mon, 22 Nov 2021 06:27:44 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1637584064; bh=RFOELONpazPjFEUocOZleZrVoiEn1nLSQfZ2WfIgFIw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ytyN/qK33MtqyQ7/jgb629NqUDNNlFrYObG7Rybmi3R1b/VtLRcx3cXEvW4Jna3SF NCO/t9qV/eJ1aO5o0Ig7WnqIxwb0ujb+TOrMDtHO9uK+cfIfMbPZ3MSYtvtPACdNuS U9NfiSXysqmaO0r4Tbd2W/B0ReUbPVcxlXPXZC5U= Received: from DLEE114.ent.ti.com (dlee114.ent.ti.com [157.170.170.25]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 1AMCRipV094210 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 22 Nov 2021 06:27:44 -0600 Received: from DLEE102.ent.ti.com (157.170.170.32) by DLEE114.ent.ti.com (157.170.170.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Mon, 22 Nov 2021 06:27:44 -0600 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Mon, 22 Nov 2021 06:27:44 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 1AMCRhm6060724; Mon, 22 Nov 2021 06:27:44 -0600 From: Hari Nagalla To: , , CC: , , , , Subject: [PATCH 1/4] dt-bindings: remoteproc: k3-r5f: Update bindings for J721S2 SoCs Date: Mon, 22 Nov 2021 06:27:23 -0600 Message-ID: <20211122122726.8532-2-hnagalla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211122122726.8532-1-hnagalla@ti.com> References: <20211122122726.8532-1-hnagalla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The TI K3 J721S2 SoCs have three dual-core Arm R5F clusters/subsystems, with 2 R5F cores each, one in MCU voltage domain and the other two in MAIN voltage domain. These clusters are similar to J7200 R5F clusters. Compatible info is updated for intuitively matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla Acked-by: Rob Herring --- .../devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml index eeef255c4045..36e095cbde4c 100644 --- a/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-r5f-rproc.yaml @@ -38,6 +38,7 @@ properties: - ti,j721e-r5fss - ti,j7200-r5fss - ti,am64-r5fss + - ti,j721s2-r5fss power-domains: description: | @@ -64,9 +65,9 @@ properties: description: | Configuration Mode for the Dual R5F cores within the R5F cluster. Should be either a value of 1 (LockStep mode) or 0 (Split mode) on - most SoCs (AM65x, J721E, J7200), default is LockStep mode if omitted; - and should be either a value of 0 (Split mode) or 2 (Single-CPU mode) - on AM64x SoCs, default is Split mode if omitted. + most SoCs (AM65x, J721E, J7200, J721s2), default is LockStep mode if + omitted; and should be either a value of 0 (Split mode) or 2 + (Single-CPU mode) on AM64x SoCs, default is Split mode if omitted. # R5F Processor Child Nodes: # ========================== @@ -104,6 +105,7 @@ patternProperties: - ti,j721e-r5f - ti,j7200-r5f - ti,am64-r5f + - ti,j721s2-r5f reg: items: From patchwork Mon Nov 22 12:27:24 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hari Nagalla X-Patchwork-Id: 1558053 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=ti.com header.i=@ti.com header.a=rsa-sha256 header.s=ti-com-17Q1 header.b=ww8Av4NX; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4HyRPS3SVlz9sX3 for ; Mon, 22 Nov 2021 23:27:56 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239256AbhKVMbA (ORCPT ); Mon, 22 Nov 2021 07:31:00 -0500 Received: from fllv0015.ext.ti.com ([198.47.19.141]:48430 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235973AbhKVMa7 (ORCPT ); Mon, 22 Nov 2021 07:30:59 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 1AMCRmos080580; Mon, 22 Nov 2021 06:27:48 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1637584068; bh=BbUw53ZkwO9DOAUjMgoVQpJkl8OWUBSaDuigx+TQkq4=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ww8Av4NXXDaraP+t17LOUqvoSulSDl6hPnwXhNKYQNJZnFl+Hy7COS2A38TRBn8eo kyKrNg5sR/KTXDpg/uTPgGelLPtzjAc09bGqokMYnxeja72swOTXFe3O04VJ46OEv0 mlLmhy1URAy2aY4XfYVyhQ+ju2dHHivRrD5wxu5g= Received: from DLEE108.ent.ti.com (dlee108.ent.ti.com [157.170.170.38]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 1AMCRm3e079025 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 22 Nov 2021 06:27:48 -0600 Received: from DLEE101.ent.ti.com (157.170.170.31) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14; Mon, 22 Nov 2021 06:27:47 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE101.ent.ti.com (157.170.170.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2308.14 via Frontend Transport; Mon, 22 Nov 2021 06:27:47 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 1AMCRltX063535; Mon, 22 Nov 2021 06:27:47 -0600 From: Hari Nagalla To: , , CC: , , , , Subject: [PATCH 2/4] dt-bindings: remoteproc: k3-dsp: Update bindings for J721S2 SoCs Date: Mon, 22 Nov 2021 06:27:24 -0600 Message-ID: <20211122122726.8532-3-hnagalla@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211122122726.8532-1-hnagalla@ti.com> References: <20211122122726.8532-1-hnagalla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The TI K3 J721S2 SoCs have two TMS320C71x DSP subsystems, and does not have any TMS320C66x DSP subsystems. The C71x DSP subsystem in J721S2 SoCs is a similar to the C71x DSP on J721e with some minor core IP updates. Compatible info is updated for intuitvely matching to the new J721S2 SoCs. Signed-off-by: Hari Nagalla Acked-by: Rob Herring --- .../devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml index 5ec6505ac408..7b56497eec4d 100644 --- a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml @@ -33,9 +33,11 @@ properties: enum: - ti,j721e-c66-dsp - ti,j721e-c71-dsp + - ti,j721s2-c71-dsp description: Use "ti,j721e-c66-dsp" for C66x DSPs on K3 J721E SoCs Use "ti,j721e-c71-dsp" for C71x DSPs on K3 J721E SoCs + Use "ti,j721s2-c71-dsp" for C71x DSPs on K3 J721S2 SoCs resets: description: | @@ -106,6 +108,7 @@ else: compatible: enum: - ti,j721e-c71-dsp + - ti,j721s2-c71-dsp then: properties: reg: