From patchwork Fri Sep 4 03:09:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Marek X-Patchwork-Id: 11755655 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 55DD692C for ; Fri, 4 Sep 2020 03:11:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3689220737 for ; Fri, 4 Sep 2020 03:11:17 +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="XTxu03qQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729718AbgIDDLG (ORCPT ); Thu, 3 Sep 2020 23:11:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40498 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729707AbgIDDK6 (ORCPT ); Thu, 3 Sep 2020 23:10:58 -0400 Received: from mail-qt1-x841.google.com (mail-qt1-x841.google.com [IPv6:2607:f8b0:4864:20::841]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E53DC061247 for ; Thu, 3 Sep 2020 20:10:58 -0700 (PDT) Received: by mail-qt1-x841.google.com with SMTP id 60so3647664qtc.9 for ; Thu, 03 Sep 2020 20:10:58 -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=DiTd+RnBPtOrgZYHjN8DANuLTelo/+SCGIKKgmEDvTA=; b=XTxu03qQR+HAXdjO3jX1LLvQsb376ttM7uBsTho4a9wdZzYqJSfmyl8iwBxL0qoEsf pQasrgqhJSGoVh9wHPspoKcJH/CbkXT76o9yR0C9MLBMi0MJGP3NuUNqlHXGcowZqyxZ Lmckva8KzJejP6Zwr7Kt7DkBzvuotgHEIDfilbv99KS+TzloOTiM2p+hLtSQNNPFSOTA yelsE2kCf1+B0l2op84iP4lw+eOreHj2IYXkPU0T/OdT+FmFIxDpi8ALHJ8Om9b7s5Oz et8U8AetBJnkBdWIDGWw4v8N4bU+pz28eSPEGvprhz7lh1IbkgMIeHiehFyWZHPRJqPq OO1A== 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=DiTd+RnBPtOrgZYHjN8DANuLTelo/+SCGIKKgmEDvTA=; b=dqfO6KQ5Wfcwo8FXX8jsM4432ZcqyszpFmD2ePsTFjm7p+a1LeLuRshoa9qH3FDLYN Lf0+kUsHBYKSFycO7zm2NP4MzPfB8zbLjsO2zu0WdfvKlOFBrlbV04HQu0hAD2ZC56lY 5eulYGRTXGrNDVY4pYYZSGRrUwtEpCUhpvnA6mpNcfQbXZJhOQhMDiGHPtYcyxpMYp1Z VYozQfGUPAw1pfOVgQxjSuv4SEytLSKWCv6Iaxw8Gzg57kWEw3GGg1+G4Sj4tStfi1JM xW3w4MH+B9/K4KNhgYDygHmppI5a+eKjelRjvzQ5izIYjVrmBzHflUsCbboMVJnsCk+t K7ww== X-Gm-Message-State: AOAM533PXctuPqZyS0XDJOn3uejeRZOVr2vfBtRmCNSgC7BTwNnOxanW GIZjNlb4hD1PD7M7t4Gfb4YERyFWN21bMgpTjB8= X-Google-Smtp-Source: ABdhPJxEv3AqiMpoJzW6lsFU9ZVpbuqSQQL7XlaBRQ6c6GHzEKQQ6nRvRR85JJsUhk9sf8Q9EeRZpw== X-Received: by 2002:ac8:12c1:: with SMTP id b1mr6943783qtj.148.1599189057310; Thu, 03 Sep 2020 20:10:57 -0700 (PDT) Received: from localhost.localdomain ([147.253.86.153]) by smtp.gmail.com with ESMTPSA id x59sm3481063qte.14.2020.09.03.20.10.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Sep 2020 20:10:56 -0700 (PDT) From: Jonathan Marek To: linux-arm-msm@vger.kernel.org Cc: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , linux-kernel@vger.kernel.org (open list), linux-clk@vger.kernel.org (open list:COMMON CLK FRAMEWORK) Subject: [PATCH v2 5/5] clk: qcom: add video clock controller driver for SM8250 Date: Thu, 3 Sep 2020 23:09:54 -0400 Message-Id: <20200904030958.13325-6-jonathan@marek.ca> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200904030958.13325-1-jonathan@marek.ca> References: <20200904030958.13325-1-jonathan@marek.ca> 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 support for the video clock controller found on SM8250 based devices. Derived from the downstream driver. Signed-off-by: Jonathan Marek --- drivers/clk/qcom/Kconfig | 9 + drivers/clk/qcom/Makefile | 1 + drivers/clk/qcom/videocc-sm8250.c | 518 ++++++++++++++++++++++++++++++ 3 files changed, 528 insertions(+) create mode 100644 drivers/clk/qcom/videocc-sm8250.c diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig index 40d7ee9886c9..95efa38211d5 100644 --- a/drivers/clk/qcom/Kconfig +++ b/drivers/clk/qcom/Kconfig @@ -453,6 +453,15 @@ config SM_VIDEOCC_8150 Say Y if you want to support video devices and functionality such as video encode and decode. +config SM_VIDEOCC_8250 + tristate "SM8250 Video Clock Controller" + select SDM_GCC_8250 + select QCOM_GDSC + help + Support for the video clock controller on SM8250 devices. + Say Y if you want to support video devices and functionality such as + video encode and decode. + config SPMI_PMIC_CLKDIV tristate "SPMI PMIC clkdiv Support" depends on SPMI || COMPILE_TEST diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile index 6f4c580d2728..55fb20800b66 100644 --- a/drivers/clk/qcom/Makefile +++ b/drivers/clk/qcom/Makefile @@ -69,6 +69,7 @@ obj-$(CONFIG_SM_GCC_8250) += gcc-sm8250.o obj-$(CONFIG_SM_GPUCC_8150) += gpucc-sm8150.o obj-$(CONFIG_SM_GPUCC_8250) += gpucc-sm8250.o obj-$(CONFIG_SM_VIDEOCC_8150) += videocc-sm8150.o +obj-$(CONFIG_SM_VIDEOCC_8250) += videocc-sm8250.o obj-$(CONFIG_SPMI_PMIC_CLKDIV) += clk-spmi-pmic-div.o obj-$(CONFIG_KPSS_XCC) += kpss-xcc.o obj-$(CONFIG_QCOM_HFPLL) += hfpll.o diff --git a/drivers/clk/qcom/videocc-sm8250.c b/drivers/clk/qcom/videocc-sm8250.c new file mode 100644 index 000000000000..a814d10945c4 --- /dev/null +++ b/drivers/clk/qcom/videocc-sm8250.c @@ -0,0 +1,518 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. + */ + +#include +#include +#include +#include + +#include + +#include "clk-alpha-pll.h" +#include "clk-branch.h" +#include "clk-rcg.h" +#include "clk-regmap.h" +#include "clk-regmap-divider.h" +#include "common.h" +#include "reset.h" +#include "gdsc.h" + +enum { + P_BI_TCXO, + P_CHIP_SLEEP_CLK, + P_CORE_BI_PLL_TEST_SE, + P_VIDEO_PLL0_OUT_MAIN, + P_VIDEO_PLL1_OUT_MAIN, +}; + +static const struct parent_map video_cc_parent_map_0[] = { + { P_BI_TCXO, 0 }, +}; + +static const struct clk_parent_data video_cc_parent_data_0[] = { + { .fw_name = "bi_tcxo_ao" }, +}; + +static struct pll_vco lucid_vco[] = { + { 249600000, 2000000000, 0 }, +}; + +static const struct alpha_pll_config video_pll0_config = { + .l = 0x25, + .alpha = 0x8000, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002261, + .config_ctl_hi1_val = 0x329A699C, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x00000000, +}; + +static struct clk_alpha_pll video_pll0 = { + .offset = 0x42c, + .vco_table = lucid_vco, + .num_vco = ARRAY_SIZE(lucid_vco), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID], + .clkr = { + .hw.init = &(struct clk_init_data){ + .name = "video_pll0", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_lucid_ops, + }, + }, +}; + +static const struct alpha_pll_config video_pll1_config = { + .l = 0x2B, + .alpha = 0xC000, + .config_ctl_val = 0x20485699, + .config_ctl_hi_val = 0x00002261, + .config_ctl_hi1_val = 0x329A699C, + .user_ctl_val = 0x00000000, + .user_ctl_hi_val = 0x00000805, + .user_ctl_hi1_val = 0x00000000, +}; + +static struct clk_alpha_pll video_pll1 = { + .offset = 0x7d0, + .vco_table = lucid_vco, + .num_vco = ARRAY_SIZE(lucid_vco), + .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID], + .clkr = { + .hw.init = &(struct clk_init_data){ + .name = "video_pll1", + .parent_data = &(const struct clk_parent_data){ + .fw_name = "bi_tcxo", + }, + .num_parents = 1, + .ops = &clk_alpha_pll_lucid_ops, + }, + }, +}; + +static const struct parent_map video_cc_parent_map_1[] = { + { P_BI_TCXO, 0 }, + { P_VIDEO_PLL0_OUT_MAIN, 1 }, +}; + +static const struct clk_parent_data video_cc_parent_data_1[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &video_pll0.clkr.hw }, +}; + +static const struct parent_map video_cc_parent_map_2[] = { + { P_BI_TCXO, 0 }, + { P_VIDEO_PLL1_OUT_MAIN, 1 }, +}; + +static const struct clk_parent_data video_cc_parent_data_2[] = { + { .fw_name = "bi_tcxo" }, + { .hw = &video_pll1.clkr.hw }, +}; + +static const struct freq_tbl ftbl_video_cc_mvs0_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(720000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + F(1014000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + F(1098000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + F(1332000000, P_VIDEO_PLL0_OUT_MAIN, 1, 0, 0), + { } +}; + +static struct clk_rcg2 video_cc_mvs0_clk_src = { + .cmd_rcgr = 0xb94, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_1, + .freq_tbl = ftbl_video_cc_mvs0_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs0_clk_src", + .parent_data = video_cc_parent_data_1, + .num_parents = ARRAY_SIZE(video_cc_parent_data_1), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static const struct freq_tbl ftbl_video_cc_mvs1_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + F(840000000, P_VIDEO_PLL1_OUT_MAIN, 1, 0, 0), + F(1098000000, P_VIDEO_PLL1_OUT_MAIN, 1, 0, 0), + F(1332000000, P_VIDEO_PLL1_OUT_MAIN, 1, 0, 0), + { } +}; + +static struct clk_rcg2 video_cc_mvs1_clk_src = { + .cmd_rcgr = 0xbb4, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_2, + .freq_tbl = ftbl_video_cc_mvs1_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1_clk_src", + .parent_data = video_cc_parent_data_2, + .num_parents = ARRAY_SIZE(video_cc_parent_data_2), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static struct clk_regmap_div video_cc_mvs0_div_clk_src = { + .reg = 0xd54, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "video_cc_mvs0_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static struct clk_regmap_div video_cc_mvs0c_div2_div_clk_src = { + .reg = 0xc54, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "video_cc_mvs0c_div2_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs0_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static struct clk_regmap_div video_cc_mvs1_div_clk_src = { + .reg = 0xdd4, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "video_cc_mvs1_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static struct clk_regmap_div video_cc_mvs1c_div2_div_clk_src = { + .reg = 0xcf4, + .shift = 0, + .width = 2, + .clkr.hw.init = &(struct clk_init_data) { + .name = "video_cc_mvs1c_div2_div_clk_src", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_regmap_div_ro_ops, + }, +}; + +static const struct freq_tbl ftbl_video_cc_ahb_clk_src[] = { + F(19200000, P_BI_TCXO, 1, 0, 0), + { } +}; + +static struct clk_rcg2 video_cc_ahb_clk_src = { + .cmd_rcgr = 0xbd4, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_0, + .freq_tbl = ftbl_video_cc_ahb_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_ahb_clk_src", + .parent_data = video_cc_parent_data_0, + .num_parents = ARRAY_SIZE(video_cc_parent_data_0), + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_shared_ops, + }, +}; + +static struct clk_rcg2 video_cc_xo_clk_src = { + .cmd_rcgr = 0xecc, + .mnd_width = 0, + .hid_width = 5, + .parent_map = video_cc_parent_map_0, + .freq_tbl = ftbl_video_cc_ahb_clk_src, + .clkr.hw.init = &(struct clk_init_data){ + .name = "video_cc_xo_clk_src", + .parent_data = video_cc_parent_data_0, + .num_parents = ARRAY_SIZE(video_cc_parent_data_0), + .flags = CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, + .ops = &clk_rcg2_ops, + }, +}; + +static struct clk_branch video_cc_ahb_clk = { + .halt_reg = 0xe58, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xe58, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_ahb_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_ahb_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs0_clk = { + .halt_reg = 0xd34, + .halt_check = BRANCH_HALT_SKIP, /* TODO: hw gated ? */ + .clkr = { + .enable_reg = 0xd34, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs0_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs0_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs0c_clk = { + .halt_reg = 0xc34, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xc34, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs0c_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs0c_div2_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs1_clk = { + .halt_reg = 0xdb4, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0xdb4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs1_div2_clk = { + .halt_reg = 0xdf4, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0xdf4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1_div2_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1c_div2_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_mvs1c_clk = { + .halt_reg = 0xcd4, + .halt_check = BRANCH_HALT_VOTED, + .clkr = { + .enable_reg = 0xcd4, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_mvs1c_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_mvs1c_div2_div_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct clk_branch video_cc_xo_clk = { + .halt_reg = 0xeec, + .halt_check = BRANCH_HALT, + .clkr = { + .enable_reg = 0xeec, + .enable_mask = BIT(0), + .hw.init = &(struct clk_init_data){ + .name = "video_cc_xo_clk", + .parent_data = &(const struct clk_parent_data){ + .hw = &video_cc_xo_clk_src.clkr.hw, + }, + .num_parents = 1, + .flags = CLK_IS_CRITICAL | CLK_SET_RATE_PARENT, + .ops = &clk_branch2_ops, + }, + }, +}; + +static struct gdsc mvs0c_gdsc = { + .gdscr = 0xbf8, + .pd = { + .name = "mvs0c_gdsc", + }, + .flags = 0, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mvs1c_gdsc = { + .gdscr = 0xc98, + .pd = { + .name = "mvs1c_gdsc", + }, + .flags = 0, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mvs0_gdsc = { + .gdscr = 0xd18, + .pd = { + .name = "mvs0_gdsc", + }, + .flags = HW_CTRL, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct gdsc mvs1_gdsc = { + .gdscr = 0xd98, + .pd = { + .name = "mvs1_gdsc", + }, + .flags = HW_CTRL, + .pwrsts = PWRSTS_OFF_ON, +}; + +static struct clk_regmap *video_cc_sm8250_clocks[] = { + [VIDEO_CC_AHB_CLK] = &video_cc_ahb_clk.clkr, + [VIDEO_CC_AHB_CLK_SRC] = &video_cc_ahb_clk_src.clkr, + [VIDEO_CC_MVS0_CLK] = &video_cc_mvs0_clk.clkr, + [VIDEO_CC_MVS0_CLK_SRC] = &video_cc_mvs0_clk_src.clkr, + [VIDEO_CC_MVS0_DIV_CLK_SRC] = &video_cc_mvs0_div_clk_src.clkr, + [VIDEO_CC_MVS0C_CLK] = &video_cc_mvs0c_clk.clkr, + [VIDEO_CC_MVS0C_DIV2_DIV_CLK_SRC] = &video_cc_mvs0c_div2_div_clk_src.clkr, + [VIDEO_CC_MVS1_CLK] = &video_cc_mvs1_clk.clkr, + [VIDEO_CC_MVS1_CLK_SRC] = &video_cc_mvs1_clk_src.clkr, + [VIDEO_CC_MVS1_DIV2_CLK] = &video_cc_mvs1_div2_clk.clkr, + [VIDEO_CC_MVS1_DIV_CLK_SRC] = &video_cc_mvs1_div_clk_src.clkr, + [VIDEO_CC_MVS1C_CLK] = &video_cc_mvs1c_clk.clkr, + [VIDEO_CC_MVS1C_DIV2_DIV_CLK_SRC] = &video_cc_mvs1c_div2_div_clk_src.clkr, + [VIDEO_CC_XO_CLK] = &video_cc_xo_clk.clkr, + [VIDEO_CC_XO_CLK_SRC] = &video_cc_xo_clk_src.clkr, + [VIDEO_CC_PLL0] = &video_pll0.clkr, + [VIDEO_CC_PLL1] = &video_pll1.clkr, +}; + +static const struct qcom_reset_map video_cc_sm8250_resets[] = { + [VIDEO_CC_CVP_INTERFACE_BCR] = { 0xe54 }, + [VIDEO_CC_CVP_MVS0_BCR] = { 0xd14 }, + [VIDEO_CC_MVS0C_CLK_ARES] = { 0xc34, 2 }, + [VIDEO_CC_CVP_MVS0C_BCR] = { 0xbf4 }, + [VIDEO_CC_CVP_MVS1_BCR] = { 0xd94 }, + [VIDEO_CC_MVS1C_CLK_ARES] = { 0xcd4, 2 }, + [VIDEO_CC_CVP_MVS1C_BCR] = { 0xc94 }, +}; + +static struct gdsc *video_cc_sm8250_gdscs[] = { + [MVS0C_GDSC] = &mvs0c_gdsc, + [MVS1C_GDSC] = &mvs1c_gdsc, + [MVS0_GDSC] = &mvs0_gdsc, + [MVS1_GDSC] = &mvs1_gdsc, +}; + +static const struct regmap_config video_cc_sm8250_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = 0xf4c, + .fast_io = true, +}; + +static const struct qcom_cc_desc video_cc_sm8250_desc = { + .config = &video_cc_sm8250_regmap_config, + .clks = video_cc_sm8250_clocks, + .num_clks = ARRAY_SIZE(video_cc_sm8250_clocks), + .resets = video_cc_sm8250_resets, + .num_resets = ARRAY_SIZE(video_cc_sm8250_resets), + .gdscs = video_cc_sm8250_gdscs, + .num_gdscs = ARRAY_SIZE(video_cc_sm8250_gdscs), +}; + +static const struct of_device_id video_cc_sm8250_match_table[] = { + { .compatible = "qcom,sm8250-videocc" }, + { } +}; +MODULE_DEVICE_TABLE(of, video_cc_sm8250_match_table); + +static int video_cc_sm8250_probe(struct platform_device *pdev) +{ + struct regmap *regmap; + + regmap = qcom_cc_map(pdev, &video_cc_sm8250_desc); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + clk_lucid_pll_configure(&video_pll0, regmap, &video_pll0_config); + clk_lucid_pll_configure(&video_pll1, regmap, &video_pll1_config); + + return qcom_cc_really_probe(pdev, &video_cc_sm8250_desc, regmap); +} + +static struct platform_driver video_cc_sm8250_driver = { + .probe = video_cc_sm8250_probe, + .driver = { + .name = "sm8250-videocc", + .of_match_table = video_cc_sm8250_match_table, + }, +}; + +static int __init video_cc_sm8250_init(void) +{ + return platform_driver_register(&video_cc_sm8250_driver); +} +subsys_initcall(video_cc_sm8250_init); + +static void __exit video_cc_sm8250_exit(void) +{ + platform_driver_unregister(&video_cc_sm8250_driver); +} +module_exit(video_cc_sm8250_exit); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("QTI VIDEOCC SM8250 Driver");