From patchwork Sat Oct 19 11:37:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sai Prakash Ranjan X-Patchwork-Id: 11200149 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 71EB513BD for ; Sat, 19 Oct 2019 11:37:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5142D222CD for ; Sat, 19 Oct 2019 11:37:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="hdu13TaN"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="J4s3Av2g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726061AbfJSLhk (ORCPT ); Sat, 19 Oct 2019 07:37:40 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:34494 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725777AbfJSLhk (ORCPT ); Sat, 19 Oct 2019 07:37:40 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 0B1A360D98; Sat, 19 Oct 2019 11:37:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571485059; bh=wpFFdyo9sL0CyNx6KcmuWNmFXLQa+aRRHGdAJCxX09c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hdu13TaNGfIIh+Zrpj3nVMeHmQ6p/fcZOL+PZX8/IkAhHALBXAGszIw9MxYJqjUD8 gxw4lB9wW/GqQRC/X3NqEJNoSckZzz3W4hX4TrackTvVa/iUhOkTtKQ0K94s38TxcB ckh1An0zEcWbsuC8bdPuYSvH0SHUG3IDR5LhZu90= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from blr-ubuntu-253.qualcomm.com (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: saiprakash.ranjan@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3B0CD60D90; Sat, 19 Oct 2019 11:37:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571485054; bh=wpFFdyo9sL0CyNx6KcmuWNmFXLQa+aRRHGdAJCxX09c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J4s3Av2gdGdm84qvj5urOzDsbCgIEFppF8ybV/o59yoOagUCkPJ+dIilsbhFkYQRo KMwRNcWW2zwraY1Dlq8vbK0slHlGNJOedYr1y0MiWBxZZ0XuRcdN0Xx5SX1qGQ3OgN SNKToS+t5NPH5hy7p1s9uz0xAfzwpbi8/Nq5HOZ8= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3B0CD60D90 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=saiprakash.ranjan@codeaurora.org From: Sai Prakash Ranjan To: Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Andy Gross , Bjorn Andersson , Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Rajendra Nayak , Rishabh Bhatnagar , Doug Anderson , Vivek Gautam , Sai Prakash Ranjan Subject: [PATCHv2 1/3] soc: qcom: llcc: Add configuration data for SC7180 Date: Sat, 19 Oct 2019 17:07:11 +0530 Message-Id: <7b896d05df926c6443758b3162c24eb3e1d7510c.1571484439.git.saiprakash.ranjan@codeaurora.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Vivek Gautam Add LLCC configuration data for SC7180 SoC which controls LLCC behaviour. Signed-off-by: Vivek Gautam Signed-off-by: Sai Prakash Ranjan Reviewed-by: Stephen Boyd --- drivers/soc/qcom/llcc-qcom.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 4bd982a294ce..429b5a60a1ba 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -91,7 +91,14 @@ struct qcom_llcc_config { int size; }; -static struct llcc_slice_config sdm845_data[] = { +static const struct llcc_slice_config sc7180_data[] = { + { LLCC_CPUSS, 1, 256, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 1 }, + { LLCC_MDM, 8, 128, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 0 }, + { LLCC_GPUHTW, 11, 128, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 0 }, + { LLCC_GPU, 12, 128, 1, 0, 0xf, 0x0, 0, 0, 0, 1, 0 }, +}; + +static const struct llcc_slice_config sdm845_data[] = { { LLCC_CPUSS, 1, 2816, 1, 0, 0xffc, 0x2, 0, 0, 1, 1, 1 }, { LLCC_VIDSC0, 2, 512, 2, 1, 0x0, 0x0f0, 0, 0, 1, 1, 0 }, { LLCC_VIDSC1, 3, 512, 2, 1, 0x0, 0x0f0, 0, 0, 1, 1, 0 }, @@ -112,6 +119,11 @@ static struct llcc_slice_config sdm845_data[] = { { LLCC_AUDHW, 22, 1024, 1, 1, 0xffc, 0x2, 0, 0, 1, 1, 0 }, }; +static const struct qcom_llcc_config sc7180_cfg = { + .sct_data = sc7180_data, + .size = ARRAY_SIZE(sc7180_data), +}; + static const struct qcom_llcc_config sdm845_cfg = { .sct_data = sdm845_data, .size = ARRAY_SIZE(sdm845_data), @@ -485,6 +497,7 @@ static int qcom_llcc_probe(struct platform_device *pdev) } static const struct of_device_id qcom_llcc_of_match[] = { + { .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg }, { .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg }, { } }; From patchwork Sat Oct 19 11:37:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sai Prakash Ranjan X-Patchwork-Id: 11200153 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 B13E8913 for ; Sat, 19 Oct 2019 11:38:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 851122245A for ; Sat, 19 Oct 2019 11:38:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="n/4C1ILR"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="IL1hWNWc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726050AbfJSLiB (ORCPT ); Sat, 19 Oct 2019 07:38:01 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:35276 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725777AbfJSLiA (ORCPT ); Sat, 19 Oct 2019 07:38:00 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 7181B60E0E; Sat, 19 Oct 2019 11:37:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571485079; bh=RBGdUDeLSkLs6i5bGIoVVtXNF2AitC9GlfUGH8Iws5k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n/4C1ILRX+1jCBdBtHotY6iesZHHL07PWOWdJd0+aSzic8kC2yjmWhhu4pTFQzzub tixCOaA1YOJ866k5izq4nvVsTqKJJneq80oUtEe2lCihPCC3pyYpSOiiYqvycMn2Yy XFqceZCtHVHxDhgWUhaHIlToSxaJYSMtxXfhMVss= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from blr-ubuntu-253.qualcomm.com (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: saiprakash.ranjan@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 21A6C60D90; Sat, 19 Oct 2019 11:37:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571485061; bh=RBGdUDeLSkLs6i5bGIoVVtXNF2AitC9GlfUGH8Iws5k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IL1hWNWcP+SEQnp4COYPjVAhPRhMTeKse0AXLzSel3W2eKEcGcpGh+7O2BiI5zuBv CW58GzLNvgwu0BC8gEDbGxeTRb+zXXPRrV0ckTJy1jr1HeTbI928QX1dBRhfkABXBE zL8f7wPtXNoc5j2M9FjqvgKzs2Lx052JZhuLbPn0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 21A6C60D90 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=saiprakash.ranjan@codeaurora.org From: Sai Prakash Ranjan To: Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Andy Gross , Bjorn Andersson , Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Rajendra Nayak , Rishabh Bhatnagar , Doug Anderson , Sai Prakash Ranjan Subject: [PATCHv2 2/3] dt-bindings: msm: Convert LLCC bindings to YAML Date: Sat, 19 Oct 2019 17:07:12 +0530 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Convert LLCC bindings to DT schema format using json-schema. Signed-off-by: Sai Prakash Ranjan Reviewed-by: Stephen Boyd --- .../devicetree/bindings/arm/msm/qcom,llcc.txt | 41 -------------- .../bindings/arm/msm/qcom,llcc.yaml | 54 +++++++++++++++++++ 2 files changed, 54 insertions(+), 41 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt deleted file mode 100644 index eaee06b2d8f2..000000000000 --- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt +++ /dev/null @@ -1,41 +0,0 @@ -== Introduction== - -LLCC (Last Level Cache Controller) provides last level of cache memory in SOC, -that can be shared by multiple clients. Clients here are different cores in the -SOC, the idea is to minimize the local caches at the clients and migrate to -common pool of memory. Cache memory is divided into partitions called slices -which are assigned to clients. Clients can query the slice details, activate -and deactivate them. - -Properties: -- compatible: - Usage: required - Value type: - Definition: must be "qcom,sdm845-llcc" - -- reg: - Usage: required - Value Type: - Definition: The first element specifies the llcc base start address and - the size of the register region. The second element specifies - the llcc broadcast base address and size of the register region. - -- reg-names: - Usage: required - Value Type: - Definition: Register region names. Must be "llcc_base", "llcc_broadcast_base". - -- interrupts: - Usage: required - Definition: The interrupt is associated with the llcc edac device. - It's used for llcc cache single and double bit error detection - and reporting. - -Example: - - cache-controller@1100000 { - compatible = "qcom,sdm845-llcc"; - reg = <0x1100000 0x200000>, <0x1300000 0x50000> ; - reg-names = "llcc_base", "llcc_broadcast_base"; - interrupts = ; - }; diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml new file mode 100644 index 000000000000..5ac90d101807 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/msm/qcom,llcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Last Level Cache Controller + +maintainers: + - Rishabh Bhatnagar + - Sai Prakash Ranjan + +description: | + LLCC (Last Level Cache Controller) provides last level of cache memory in SoC, + that can be shared by multiple clients. Clients here are different cores in the + SoC, the idea is to minimize the local caches at the clients and migrate to + common pool of memory. Cache memory is divided into partitions called slices + which are assigned to clients. Clients can query the slice details, activate + and deactivate them. + +properties: + compatible: + enum: + - qcom,sdm845-llcc + + reg: + items: + - description: LLCC base register region + - description: LLCC broadcast base register region + + reg-names: + items: + - const: llcc_base + - const: llcc_broadcast_base + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + +examples: + - | + #include + + cache-controller@1100000 { + compatible = "qcom,sdm845-llcc"; + reg = <0x1100000 0x200000>, <0x1300000 0x50000> ; + reg-names = "llcc_base", "llcc_broadcast_base"; + interrupts = ; + }; From patchwork Sat Oct 19 11:37:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sai Prakash Ranjan X-Patchwork-Id: 11200155 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 2A15F913 for ; Sat, 19 Oct 2019 11:38:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 07E7B222D2 for ; Sat, 19 Oct 2019 11:38:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="WQlMgJ16"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="Nk5GbAM+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725972AbfJSLiE (ORCPT ); Sat, 19 Oct 2019 07:38:04 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:35398 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725777AbfJSLiE (ORCPT ); Sat, 19 Oct 2019 07:38:04 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 6979560E75; Sat, 19 Oct 2019 11:37:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571485083; bh=qy8qYMqNJcjgq8U59lAtJvh0eQpMrLxktgtMrQWmP9U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WQlMgJ16Oz9PuwRz+uqZwT9LhDCH75sxuHB4WUR7GeF8nzR4sWQT49werBjsaLCmN ZhMhx4CXwH9zCbXrXZiBka9nnUEfB6JZ146Npf8pnzr9XXBKRllx3TJuU408sYM0re hdoq+9esK5onQoA4Nyrk424GgB/ALUue6Bw4T3vs= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from blr-ubuntu-253.qualcomm.com (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: saiprakash.ranjan@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 4BA5F60E08; Sat, 19 Oct 2019 11:37:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1571485067; bh=qy8qYMqNJcjgq8U59lAtJvh0eQpMrLxktgtMrQWmP9U=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nk5GbAM+SnIm9kMUpVhhxKaoV33+Orl4rrrJ0iWy6X8Sq7MUZHcw5oXYxG5MijU9m q70mxBQ/Wdhh8UukN7qoS5VqB0VLi84zlmHgu0khPqfGAodmn0S5sHAg3r7lFzuVC8 mBw8++3LUaPNkq0NOIGLk5QaaUL3198ns+x5+Qpo= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4BA5F60E08 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=saiprakash.ranjan@codeaurora.org From: Sai Prakash Ranjan To: Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Andy Gross , Bjorn Andersson , Stephen Boyd Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Rajendra Nayak , Rishabh Bhatnagar , Doug Anderson , Sai Prakash Ranjan Subject: [PATCHv2 3/3] dt-bindings: msm: Add LLCC for SC7180 Date: Sat, 19 Oct 2019 17:07:13 +0530 Message-Id: X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add LLCC compatible for SC7180 SoC. Signed-off-by: Sai Prakash Ranjan Reviewed-by: Stephen Boyd --- Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml index 5ac90d101807..558749065b97 100644 --- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml +++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml @@ -21,6 +21,7 @@ description: | properties: compatible: enum: + - qcom,sc7180-llcc - qcom,sdm845-llcc reg: