From patchwork Fri Sep 11 15:34:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Marek X-Patchwork-Id: 11770867 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 1C32B59D for ; Fri, 11 Sep 2020 16:12:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0247D221ED for ; Fri, 11 Sep 2020 16:12:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=marek-ca.20150623.gappssmtp.com header.i=@marek-ca.20150623.gappssmtp.com header.b="tqgf4tnv" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726559AbgIKQML (ORCPT ); Fri, 11 Sep 2020 12:12:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35264 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726556AbgIKPg2 (ORCPT ); Fri, 11 Sep 2020 11:36:28 -0400 Received: from mail-qt1-x843.google.com (mail-qt1-x843.google.com [IPv6:2607:f8b0:4864:20::843]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E92CC061383 for ; Fri, 11 Sep 2020 08:35:41 -0700 (PDT) Received: by mail-qt1-x843.google.com with SMTP id z2so8125964qtv.12 for ; Fri, 11 Sep 2020 08:35:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marek-ca.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=qA++kSSjzdnD+tb3jSy04EQFcn9B0l1CoREwLGe8Pfs=; b=tqgf4tnv7fYdtYYKgNhpyxwD8BmEYukiMzonOXhUKtT88W/BcACovsZkcUzDwE3qzT Cgc1pf/MjoNVoFYkl5HGRscnaXF1/t20semxFHcSiJU3lRrhOdVWR4nFdXxtVbFfYDBh 8r0wCYSKMrDm4L22DKuW9n6kMetSR22eDegKw13tYXtRdaQviVqZVbBamzXpFkuHBzj0 3pvLq21hvdWsXvUIlwISaqGDHN6cYgSUUejh9e3nVieMiWLU39zI/IqCTFqbVyQUlZo5 7eLsRtXn8Rx3Z0IynTzixzKiT779b44+q4KuL1mPkTRUoyCkWlyy03WdcN0cXSU6vShJ 8CVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=qA++kSSjzdnD+tb3jSy04EQFcn9B0l1CoREwLGe8Pfs=; b=bvfr0sbzgt42nlMgMwfY8SvmRxIt0P6ETwvYivG5euGxKsjrYL+TAjRF3Xkp+unb5E ct6mjZv4oi/TFhiIehjZQQ3U0Mxwh1tfcUfZixIs/8BZwCuRfGs/r/AguN1jYapzLVcV 8M8IkwcE2GuGpdy7lSPzQwbtvqD/8cpZB3TGcthPJE0ZFBYLGwqM2G1yYWqXp+RmkESa M0S2W7Nqo0hCT/rTD0602PtTj+Ne46Um/iKnWX4J2QtERvtnQHAUg89JzpnuRG4nWGrq I65zNFoSEqApzb2obmIAWrR4fIfbpC3ZTtS3KM1H5ZIAywWmatVnfLJodSTM3ooEvJDF hgXg== X-Gm-Message-State: AOAM5336tQXk9eVuRSpsLk64f7Tsgt2tFy32PmxssQL0Zz/vT1rKdZ5Z 53g0gV/Kzt3E+iIrtiioYb3j+g== X-Google-Smtp-Source: ABdhPJxQbfaH4TtBMSqV37gp7vJLVnC7oilsF4Ld4p8OXfh9IMQTGAMj7n+o2AVmqLX71YfKv+qyRA== X-Received: by 2002:ac8:5d43:: with SMTP id g3mr2479591qtx.295.1599838540674; Fri, 11 Sep 2020 08:35:40 -0700 (PDT) Received: from localhost.localdomain ([147.253.86.153]) by smtp.gmail.com with ESMTPSA id v16sm3001744qkg.37.2020.09.11.08.35.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2020 08:35:40 -0700 (PDT) From: Jonathan Marek To: linux-arm-msm@vger.kernel.org Cc: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Taniya Das , linux-clk@vger.kernel.org (open list:COMMON CLK FRAMEWORK), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-kernel@vger.kernel.org (open list) Subject: [PATCH v3 5/7] dt-bindings: clock: Introduce QCOM SM8250 display clock bindings Date: Fri, 11 Sep 2020 11:34:05 -0400 Message-Id: <20200911153412.21672-6-jonathan@marek.ca> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200911153412.21672-1-jonathan@marek.ca> References: <20200911153412.21672-1-jonathan@marek.ca> MIME-Version: 1.0 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Add device tree bindings for display clock controller for Qualcomm Technology Inc's SM8250 SoCs. Signed-off-by: Jonathan Marek --- .../bindings/clock/qcom,dispcc.yaml | 4 +- .../dt-bindings/clock/qcom,dispcc-sm8250.h | 66 +++++++++++++++++++ 2 files changed, 69 insertions(+), 1 deletion(-) create mode 100644 include/dt-bindings/clock/qcom,dispcc-sm8250.h diff --git a/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml b/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml index 9702066cda38..ca4c4e944c6c 100644 --- a/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml @@ -11,12 +11,13 @@ maintainers: description: | Qualcomm display clock control module which supports the clocks, resets and - power domains on SDM845/SC7180/SM8150. + power domains on SDM845/SC7180/SM8150/SM8250. See also: dt-bindings/clock/qcom,dispcc-sdm845.h dt-bindings/clock/qcom,dispcc-sc7180.h dt-bindings/clock/qcom,dispcc-sm8150.h + dt-bindings/clock/qcom,dispcc-sm8250.h properties: compatible: @@ -24,6 +25,7 @@ properties: - qcom,sdm845-dispcc - qcom,sc7180-dispcc - qcom,sm8150-dispcc + - qcom,sm8250-dispcc # NOTE: sdm845.dtsi existed for quite some time and specified no clocks. # The code had to use hardcoded mechanisms to find the input clocks. diff --git a/include/dt-bindings/clock/qcom,dispcc-sm8250.h b/include/dt-bindings/clock/qcom,dispcc-sm8250.h new file mode 100644 index 000000000000..fdaca6ad5c85 --- /dev/null +++ b/include/dt-bindings/clock/qcom,dispcc-sm8250.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_DISP_CC_SM8250_H +#define _DT_BINDINGS_CLK_QCOM_DISP_CC_SM8250_H + +/* DISP_CC clock registers */ +#define DISP_CC_MDSS_AHB_CLK 0 +#define DISP_CC_MDSS_AHB_CLK_SRC 1 +#define DISP_CC_MDSS_BYTE0_CLK 2 +#define DISP_CC_MDSS_BYTE0_CLK_SRC 3 +#define DISP_CC_MDSS_BYTE0_DIV_CLK_SRC 4 +#define DISP_CC_MDSS_BYTE0_INTF_CLK 5 +#define DISP_CC_MDSS_BYTE1_CLK 6 +#define DISP_CC_MDSS_BYTE1_CLK_SRC 7 +#define DISP_CC_MDSS_BYTE1_DIV_CLK_SRC 8 +#define DISP_CC_MDSS_BYTE1_INTF_CLK 9 +#define DISP_CC_MDSS_DP_AUX1_CLK 10 +#define DISP_CC_MDSS_DP_AUX1_CLK_SRC 11 +#define DISP_CC_MDSS_DP_AUX_CLK 12 +#define DISP_CC_MDSS_DP_AUX_CLK_SRC 13 +#define DISP_CC_MDSS_DP_LINK1_CLK 14 +#define DISP_CC_MDSS_DP_LINK1_CLK_SRC 15 +#define DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC 16 +#define DISP_CC_MDSS_DP_LINK1_INTF_CLK 17 +#define DISP_CC_MDSS_DP_LINK_CLK 18 +#define DISP_CC_MDSS_DP_LINK_CLK_SRC 19 +#define DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC 20 +#define DISP_CC_MDSS_DP_LINK_INTF_CLK 21 +#define DISP_CC_MDSS_DP_PIXEL1_CLK 22 +#define DISP_CC_MDSS_DP_PIXEL1_CLK_SRC 23 +#define DISP_CC_MDSS_DP_PIXEL2_CLK 24 +#define DISP_CC_MDSS_DP_PIXEL2_CLK_SRC 25 +#define DISP_CC_MDSS_DP_PIXEL_CLK 26 +#define DISP_CC_MDSS_DP_PIXEL_CLK_SRC 27 +#define DISP_CC_MDSS_ESC0_CLK 28 +#define DISP_CC_MDSS_ESC0_CLK_SRC 29 +#define DISP_CC_MDSS_ESC1_CLK 30 +#define DISP_CC_MDSS_ESC1_CLK_SRC 31 +#define DISP_CC_MDSS_MDP_CLK 32 +#define DISP_CC_MDSS_MDP_CLK_SRC 33 +#define DISP_CC_MDSS_MDP_LUT_CLK 34 +#define DISP_CC_MDSS_NON_GDSC_AHB_CLK 35 +#define DISP_CC_MDSS_PCLK0_CLK 36 +#define DISP_CC_MDSS_PCLK0_CLK_SRC 37 +#define DISP_CC_MDSS_PCLK1_CLK 38 +#define DISP_CC_MDSS_PCLK1_CLK_SRC 39 +#define DISP_CC_MDSS_ROT_CLK 40 +#define DISP_CC_MDSS_ROT_CLK_SRC 41 +#define DISP_CC_MDSS_RSCC_AHB_CLK 42 +#define DISP_CC_MDSS_RSCC_VSYNC_CLK 43 +#define DISP_CC_MDSS_VSYNC_CLK 44 +#define DISP_CC_MDSS_VSYNC_CLK_SRC 45 +#define DISP_CC_PLL0 46 +#define DISP_CC_PLL1 47 + +/* DISP_CC Reset */ +#define DISP_CC_MDSS_CORE_BCR 0 +#define DISP_CC_MDSS_RSCC_BCR 1 + +/* DISP_CC GDSCR */ +#define MDSS_GDSC 0 + +#endif