From patchwork Mon May 4 06:20:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sivaprakash Murugesan X-Patchwork-Id: 201164 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 C7F13C4724C for ; Mon, 4 May 2020 06:20:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B1BB920735 for ; Mon, 4 May 2020 06:20:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727805AbgEDGUg (ORCPT ); Mon, 4 May 2020 02:20:36 -0400 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:3330 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727790AbgEDGUe (ORCPT ); Mon, 4 May 2020 02:20:34 -0400 Received: from unknown (HELO ironmsg03-sd.qualcomm.com) ([10.53.140.143]) by alexa-out-sd-02.qualcomm.com with ESMTP; 03 May 2020 23:20:31 -0700 Received: from sivaprak-linux.qualcomm.com ([10.201.3.202]) by ironmsg03-sd.qualcomm.com with ESMTP; 03 May 2020 23:20:28 -0700 Received: by sivaprak-linux.qualcomm.com (Postfix, from userid 459349) id E7E742173C; Mon, 4 May 2020 11:50:26 +0530 (IST) From: Sivaprakash Murugesan To: agross@kernel.org, bjorn.andersson@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, jassisinghbrar@gmail.com, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sivaprakash Murugesan Subject: [PATCH V4 4/8] clk: qcom: Add DT bindings for ipq6018 apss clock controller Date: Mon, 4 May 2020 11:50:20 +0530 Message-Id: <1588573224-3038-5-git-send-email-sivaprak@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588573224-3038-1-git-send-email-sivaprak@codeaurora.org> References: <1588573224-3038-1-git-send-email-sivaprak@codeaurora.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org add dt-binding for ipq6018 apss clock controller Signed-off-by: Sivaprakash Murugesan --- include/dt-bindings/clock/qcom,apss-ipq.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 include/dt-bindings/clock/qcom,apss-ipq.h diff --git a/include/dt-bindings/clock/qcom,apss-ipq.h b/include/dt-bindings/clock/qcom,apss-ipq.h new file mode 100644 index 0000000..77b6e05 --- /dev/null +++ b/include/dt-bindings/clock/qcom,apss-ipq.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2018, The Linux Foundation. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLOCK_QCA_APSS_IPQ6018_H +#define _DT_BINDINGS_CLOCK_QCA_APSS_IPQ6018_H + +#define APCS_ALIAS0_CLK_SRC 0 +#define APCS_ALIAS0_CORE_CLK 1 + +#endif From patchwork Mon May 4 06:20:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sivaprakash Murugesan X-Patchwork-Id: 201165 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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham 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 18234C4725C for ; Mon, 4 May 2020 06:20:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBBFD20735 for ; Mon, 4 May 2020 06:20:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727863AbgEDGUq (ORCPT ); Mon, 4 May 2020 02:20:46 -0400 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:41354 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727811AbgEDGUh (ORCPT ); Mon, 4 May 2020 02:20:37 -0400 Received: from unknown (HELO ironmsg04-sd.qualcomm.com) ([10.53.140.144]) by alexa-out-sd-02.qualcomm.com with ESMTP; 03 May 2020 23:20:36 -0700 Received: from sivaprak-linux.qualcomm.com ([10.201.3.202]) by ironmsg04-sd.qualcomm.com with ESMTP; 03 May 2020 23:20:32 -0700 Received: by sivaprak-linux.qualcomm.com (Postfix, from userid 459349) id 20C352174A; Mon, 4 May 2020 11:50:27 +0530 (IST) From: Sivaprakash Murugesan To: agross@kernel.org, bjorn.andersson@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, jassisinghbrar@gmail.com, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sivaprakash Murugesan Subject: [PATCH V4 6/8] dt-bindings: mailbox: Add dt-bindings for ipq6018 apcs global block Date: Mon, 4 May 2020 11:50:22 +0530 Message-Id: <1588573224-3038-7-git-send-email-sivaprak@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588573224-3038-1-git-send-email-sivaprak@codeaurora.org> References: <1588573224-3038-1-git-send-email-sivaprak@codeaurora.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add dt-bindings for ipq6018 mailbox driver Reviewed-by: Rob Herring Signed-off-by: Sivaprakash Murugesan --- .../bindings/mailbox/qcom,apcs-kpss-global.yaml | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml index 12eff94..e05bff4 100644 --- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml +++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml @@ -16,6 +16,7 @@ maintainers: properties: compatible: enum: + - qcom,ipq6018-apcs-apps-global - qcom,ipq8074-apcs-apps-global - qcom,msm8916-apcs-kpss-global - qcom,msm8996-apcs-hmss-global @@ -38,12 +39,12 @@ properties: const: 1 '#clock-cells': - const: 0 + enum: [ 0, 1 ] clock-names: items: - const: pll - - const: aux + - enum: [ aux, xo ] required: - compatible @@ -84,3 +85,15 @@ examples: clock-names = "pll", "aux"; #clock-cells = <0>; }; + + # Example apcs with ipq6018 + - | + #include "dt-bindings/clock/qcom,apss-ipq.h" + apcs_ipq: mailbox@b111000 { + compatible = "qcom,ipq6018-apcs-apps-global"; + reg = <0x0b111000 0x1000>; + #clock-cells = <1>; + clocks = <&a53pll>, <&xo>; + clock-names = "pll", "xo"; + #mbox-cells = <1>; + }; From patchwork Mon May 4 06:20:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sivaprakash Murugesan X-Patchwork-Id: 201166 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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNWANTED_LANGUAGE_BODY,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 F1882C47257 for ; Mon, 4 May 2020 06:20:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D75AA20746 for ; Mon, 4 May 2020 06:20:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727835AbgEDGUj (ORCPT ); Mon, 4 May 2020 02:20:39 -0400 Received: from alexa-out-sd-02.qualcomm.com ([199.106.114.39]:41354 "EHLO alexa-out-sd-02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727821AbgEDGUi (ORCPT ); Mon, 4 May 2020 02:20:38 -0400 Received: from unknown (HELO ironmsg02-sd.qualcomm.com) ([10.53.140.142]) by alexa-out-sd-02.qualcomm.com with ESMTP; 03 May 2020 23:20:36 -0700 Received: from sivaprak-linux.qualcomm.com ([10.201.3.202]) by ironmsg02-sd.qualcomm.com with ESMTP; 03 May 2020 23:20:33 -0700 Received: by sivaprak-linux.qualcomm.com (Postfix, from userid 459349) id 2F2A22173F; Mon, 4 May 2020 11:50:27 +0530 (IST) From: Sivaprakash Murugesan To: agross@kernel.org, bjorn.andersson@linaro.org, mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org, jassisinghbrar@gmail.com, linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Sivaprakash Murugesan Subject: [PATCH V4 7/8] mailbox: qcom: Add ipq6018 apcs compatible Date: Mon, 4 May 2020 11:50:23 +0530 Message-Id: <1588573224-3038-8-git-send-email-sivaprak@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1588573224-3038-1-git-send-email-sivaprak@codeaurora.org> References: <1588573224-3038-1-git-send-email-sivaprak@codeaurora.org> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The Qualcomm ipq6018 has apcs block, add compatible for the same. Also, the apcs provides a clock controller functionality similar to msm8916 but the clock driver is different. Create a child platform device based on the apcs compatible for the clock controller functionality. Signed-off-by: Sivaprakash Murugesan --- drivers/mailbox/qcom-apcs-ipc-mailbox.c | 26 +++++++++++++++++--------- 1 file changed, 17 insertions(+), 9 deletions(-) diff --git a/drivers/mailbox/qcom-apcs-ipc-mailbox.c b/drivers/mailbox/qcom-apcs-ipc-mailbox.c index eeebafd..7c0c4b0 100644 --- a/drivers/mailbox/qcom-apcs-ipc-mailbox.c +++ b/drivers/mailbox/qcom-apcs-ipc-mailbox.c @@ -45,6 +45,16 @@ static const struct mbox_chan_ops qcom_apcs_ipc_ops = { .send_data = qcom_apcs_ipc_send_data, }; +static const struct of_device_id apcs_clk_match_table[] = { + { .compatible = "qcom,msm8916-apcs-kpss-global", + .data = "qcom-apcs-msm8916-clk", }, + { .compatible = "qcom,qcs404-apcs-apps-global", + .data = "qcom-apcs-msm8916-clk", }, + { .compatible = "qcom,ipq6018-apcs-apps-global", + .data = "qcom,apss-ipq-clk", }, + {} +}; + static int qcom_apcs_ipc_probe(struct platform_device *pdev) { struct qcom_apcs_ipc *apcs; @@ -54,11 +64,7 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev) void __iomem *base; unsigned long i; int ret; - const struct of_device_id apcs_clk_match_table[] = { - { .compatible = "qcom,msm8916-apcs-kpss-global", }, - { .compatible = "qcom,qcs404-apcs-apps-global", }, - {} - }; + const struct of_device_id *clk_device; apcs = devm_kzalloc(&pdev->dev, sizeof(*apcs), GFP_KERNEL); if (!apcs) @@ -93,11 +99,12 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev) return ret; } - if (of_match_device(apcs_clk_match_table, &pdev->dev)) { + clk_device = of_match_device(apcs_clk_match_table, &pdev->dev); + if (clk_device) { apcs->clk = platform_device_register_data(&pdev->dev, - "qcom-apcs-msm8916-clk", - PLATFORM_DEVID_NONE, - NULL, 0); + (const char *)clk_device->data, + PLATFORM_DEVID_NONE, + NULL, 0); if (IS_ERR(apcs->clk)) dev_err(&pdev->dev, "failed to register APCS clk\n"); } @@ -127,6 +134,7 @@ static const struct of_device_id qcom_apcs_ipc_of_match[] = { { .compatible = "qcom,sdm845-apss-shared", .data = (void *)12 }, { .compatible = "qcom,sm8150-apss-shared", .data = (void *)12 }, { .compatible = "qcom,ipq8074-apcs-apps-global", .data = (void *)8 }, + { .compatible = "qcom,ipq6018-apcs-apps-global", .data = (void *)8 }, {} }; MODULE_DEVICE_TABLE(of, qcom_apcs_ipc_of_match);