From patchwork Wed Mar 10 07:28:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rakesh Pillai X-Patchwork-Id: 396854 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B5FBC43333 for ; Wed, 10 Mar 2021 07:29:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 003EE64FFA for ; Wed, 10 Mar 2021 07:29:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229544AbhCJH2r (ORCPT ); Wed, 10 Mar 2021 02:28:47 -0500 Received: from m42-2.mailgun.net ([69.72.42.2]:54903 "EHLO m42-2.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230242AbhCJH2b (ORCPT ); Wed, 10 Mar 2021 02:28:31 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1615361311; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=wbFJQdmCSw/vt9KO4uQIUUCM+EzzacAlvvZ0xaURRf4=; b=IXCl2KceL1p2vgBXckPg8Q4Gktyi/R52SZ7EvVeHp11XOgX8GJsrE0masGT98VBWUw1+ZJbj xYXdvmUoZZrEQmIaCY8dvwT/hrnJmDNmAckglRnpWP60Zr9Nt9FgRJH+vFYVJCgVwocMq0hK kGoy2bwGhsrKdcONY3PlUzLdeho= X-Mailgun-Sending-Ip: 69.72.42.2 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n02.prod.us-west-2.postgun.com with SMTP id 6048751eb2591bd5680337b8 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 10 Mar 2021 07:28:30 GMT Sender: pillair=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 9CB44C433ED; Wed, 10 Mar 2021 07:28:30 +0000 (UTC) Received: from pillair-linux.qualcomm.com (unknown [202.46.22.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: pillair) by smtp.codeaurora.org (Postfix) with ESMTPSA id 5EF0BC43461; Wed, 10 Mar 2021 07:28:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 5EF0BC43461 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=pillair@codeaurora.org From: Rakesh Pillai To: agross@kernel.org, bjorn.andersson@linaro.org, ohad@wizery.com, mathieu.poirier@linaro.org, robh+dt@kernel.org, p.zabel@pengutronix.de Cc: sibis@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rakesh Pillai Subject: [PATCH 1/2] dt-bindings: remoteproc: qcom: Add SC7280 WPSS support Date: Wed, 10 Mar 2021 12:58:09 +0530 Message-Id: <1615361290-19238-2-git-send-email-pillair@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1615361290-19238-1-git-send-email-pillair@codeaurora.org> References: <1615361290-19238-1-git-send-email-pillair@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add WPSS PIL loading support for SC7280 SoCs. Signed-off-by: Rakesh Pillai Acked-by: Bjorn Andersson Acked-by: Rob Herring --- .../bindings/remoteproc/qcom,hexagon-v56.txt | 35 ++++++++++++---------- 1 file changed, 20 insertions(+), 15 deletions(-) diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt index 1337a3d..edad5e8 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,hexagon-v56.txt @@ -9,6 +9,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. Definition: must be one of: "qcom,qcs404-cdsp-pil", "qcom,sdm845-adsp-pil" + "qcom,sc7280-wpss-pil" - reg: Usage: required @@ -24,7 +25,13 @@ on the Qualcomm Technology Inc. Hexagon v56 core. - interrupt-names: Usage: required Value type: - Definition: must be "wdog", "fatal", "ready", "handover", "stop-ack" + Definition: The interrupts needed depends on the compatible string + qcom,sdm845-adsp-pil: + qcom,qcs404-cdsp-pil: + must be "wdog", "fatal", "ready", "handover", "stop-ack" + qcom,sc7280-wpss-pil: + must be "wdog", "fatal", "ready", "handover", "stop-ack" + "shutdown-ack" - clocks: Usage: required @@ -35,19 +42,17 @@ on the Qualcomm Technology Inc. Hexagon v56 core. - clock-names: Usage: required for SDM845 ADSP Value type: - Definition: List of clock input name strings sorted in the same - order as the clocks property. Definition must have - "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", - "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep" - and "qdsp6ss_core". - -- clock-names: - Usage: required for QCS404 CDSP - Value type: - Definition: List of clock input name strings sorted in the same - order as the clocks property. Definition must have - "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", - "q6ss_master", "q6_axim". + Definition: The clocks needed depends on the compatible string + qcom,sdm845-adsp-pil: + must be "xo", "sway_cbcr", "lpass_ahbs_aon_cbcr", + "lpass_ahbm_aon_cbcr", "qdsp6ss_xo", "qdsp6ss_sleep", + "qdsp6ss_core" + qcom,qcs404-cdsp-pil: + must be "xo", "sway", "tbu", "bimc", "ahb_aon", "q6ss_slave", + "q6ss_master", "q6_axim" + qcom,sc7280-wpss-pil: + must be "gcc_wpss_ahb_bdg_mst_clk", "gcc_wpss_ahb_clk", + "gcc_wpss_rscp_clk" - power-domains: Usage: required @@ -65,7 +70,7 @@ on the Qualcomm Technology Inc. Hexagon v56 core. Definition: must be "pdc_sync" and "cc_lpass" - reset-names: - Usage: required for QCS404 CDSP + Usage: required for QCS404 CDSP, SC7280 WPSS Value type: Definition: must be "restart"