From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org ([198.145.29.96]:57732 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726065AbfGZJXl (ORCPT ); Fri, 26 Jul 2019 05:23:41 -0400 From: Govind Singh Subject: [PATCH v5 0/7] Add non PAS wcss Q6 support for QCS404 Date: Fri, 26 Jul 2019 14:53:25 +0530 Message-Id: <20190726092332.25202-1-govinds@codeaurora.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org To: bjorn.andersson@linaro.org, linux-remoteproc@vger.kernel.org, sboyd@kernel.org, linux-clk@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: andy.gross@linaro.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, Govind Singh List-ID: Add non PAS(Peripheral Authentication System) WCSS remoteproc driver support and wcss clock/reset controls for QCS404 SOC. Add WCSS q6 bootup and shutdown sequence handled from Application Processor SubSystem(APSS). Changes since v4: removed QDSP6SS clock controls and moved to wcss rproc. renamed wcsccc to q6sstopcc. cleanup/refactoring. Changes since v3: dt binding cleanup. Fixed remoteproc recovery. Added remoteproc dump support. wcsscc cleanup/refactoring. Changes since v2: Removed unused properties. Refactored code to have common logic b/w ipq8074 and QCS404, wherever possible. Added compatible example. Removed wcss-protected bool. Changes since v1: Corrected clock names as per comments in v1 patch. Govind Singh (7): clk: qcom: Add WCSS gcc clock control for QCS404 dt-bindings: clock: qcom: Add QCOM Q6SSTOP clock controller bindings clk: qcom: define probe by index API as common API clk: qcom: Add Q6SSTOP clock controller for QCS404 remoteproc: qcom: wcss: populate hardcoded param using driver data remoteproc: qcom: wcss: Add non pas wcss Q6 support for QCS404 remoteproc: qcom: wcss: explicitly request exclusive reset control .../bindings/clock/qcom,q6sstopcc.txt | 26 + drivers/clk/qcom/Kconfig | 8 + drivers/clk/qcom/Makefile | 1 + drivers/clk/qcom/common.c | 20 + drivers/clk/qcom/common.h | 2 + drivers/clk/qcom/gcc-qcs404.c | 30 + drivers/clk/qcom/lpasscc-sdm845.c | 23 +- drivers/clk/qcom/q6sstop-qcs404.c | 223 +++++++ drivers/remoteproc/qcom_q6v5_wcss.c | 599 ++++++++++++++++-- include/dt-bindings/clock/qcom,gcc-qcs404.h | 3 + .../dt-bindings/clock/qcom,q6sstopcc-qcs404.h | 18 + 11 files changed, 890 insertions(+), 63 deletions(-) create mode 100755 Documentation/devicetree/bindings/clock/qcom,q6sstopcc.txt create mode 100644 drivers/clk/qcom/q6sstop-qcs404.c create mode 100644 include/dt-bindings/clock/qcom,q6sstopcc-qcs404.h -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project