From patchwork Wed Jun 16 22:47:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chun-Jie Chen X-Patchwork-Id: 12326207 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=-16.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,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 771F5C48BE5 for ; Wed, 16 Jun 2021 23:04:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4413061027 for ; Wed, 16 Jun 2021 23:04:46 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4413061027 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=NDizmNepXx4FUh6L11rojn/TjXi1dwOPNmVtGleg59A=; b=hA1JBXK/3qsyye qZ6Ljjs6zNKpqF3tYW3nAfNB0ZsRXAHP+0aRkfLCalig9ytZwq9mqfYx7ofguFkA+XpPfQHh5rzko pqsJ/KUulKoescae4n2mjzF7BmAqi7N5Id2dPsEkL0SIQyZXTMO/bCeduynDdhUagQ3smMNJJUdts e1IcG/kRpLDDkJ/1zkSmVj6OX4kKYc8KCxpWG1Bc7achDT9kG8jheGOfhZ2ol8Sep73LSHsQGR53E 4nA57OBpv90znpO5sW2xiGh9E0GyoeHz5CEgeiJQ0MeIv1tnw8/JxCyUmZQ/A3TKLE+pO18HgY3NE za6rvhvhvMUkYMfusi9A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lteYq-007z3d-IG; Wed, 16 Jun 2021 23:03:05 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lteVQ-007xLj-DK; Wed, 16 Jun 2021 22:59:34 +0000 X-UUID: e8ede972842442c981b1cedca6db7d9a-20210616 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=WEpT4lb7sEvnglxMaAPWfetaZ1r9hsQbcOQ9wKz9LdQ=; b=At9paX3NLQvu2Ruz+20YP2V9GlvMT5Acsu0yXxvVXgKJVIk9oh6jgZorN1CADuPT1tND13cqWUk95jVkiAUbhomwxNR/R/MJVGG5SlWZ2HjFBxeAJv8dK+/KurrsDD3eqD61RcUV78+W6uoYvn/Ir7nRpIjmuf/ohhSF0q5+OtE=; X-UUID: e8ede972842442c981b1cedca6db7d9a-20210616 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1878505105; Wed, 16 Jun 2021 15:59:29 -0700 Received: from MTKMBS06N2.mediatek.inc (172.21.101.130) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 16 Jun 2021 15:50:26 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs06n2.mediatek.inc (172.21.101.130) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 17 Jun 2021 06:50:24 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 17 Jun 2021 06:50:24 +0800 From: Chun-Jie Chen To: Matthias Brugger , Stephen Boyd , Nicolas Boichat , Rob Herring CC: , , , , , , , Chun-Jie Chen Subject: [PATCH 16/22] clk: mediatek: Add MT8195 vdosys1 clock support Date: Thu, 17 Jun 2021 06:47:37 +0800 Message-ID: <20210616224743.5109-17-chun-jie.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210616224743.5109-1-chun-jie.chen@mediatek.com> References: <20210616224743.5109-1-chun-jie.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210616_155932_505167_F514D6AA X-CRM114-Status: GOOD ( 16.45 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add MT8195 vdosys1 clock provider Signed-off-by: Chun-Jie Chen --- drivers/clk/mediatek/Kconfig | 6 ++ drivers/clk/mediatek/Makefile | 1 + drivers/clk/mediatek/clk-mt8195-vdo1.c | 131 +++++++++++++++++++++++++ 3 files changed, 138 insertions(+) create mode 100644 drivers/clk/mediatek/clk-mt8195-vdo1.c diff --git a/drivers/clk/mediatek/Kconfig b/drivers/clk/mediatek/Kconfig index 6602f9ba13c7..1e89c68f6c6c 100644 --- a/drivers/clk/mediatek/Kconfig +++ b/drivers/clk/mediatek/Kconfig @@ -654,6 +654,12 @@ config COMMON_CLK_MT8195_VDOSYS0 help This driver supports MediaTek MT8195 vdosys0 clocks. +config COMMON_CLK_MT8195_VDOSYS1 + bool "Clock driver for MediaTek MT8195 vdosys1" + depends on COMMON_CLK_MT8195 + help + This driver supports MediaTek MT8195 vdosys1 clocks. + config COMMON_CLK_MT8516 bool "Clock driver for MediaTek MT8516" depends on ARCH_MEDIATEK || COMPILE_TEST diff --git a/drivers/clk/mediatek/Makefile b/drivers/clk/mediatek/Makefile index 6aa1ba00342a..76c0fa837cb0 100644 --- a/drivers/clk/mediatek/Makefile +++ b/drivers/clk/mediatek/Makefile @@ -92,5 +92,6 @@ obj-$(CONFIG_COMMON_CLK_MT8195_SCP_ADSP) += clk-mt8195-scp_adsp.o obj-$(CONFIG_COMMON_CLK_MT8195_NNASYS) += clk-mt8195-nna.o obj-$(CONFIG_COMMON_CLK_MT8195_VDECSYS) += clk-mt8195-vdec.o obj-$(CONFIG_COMMON_CLK_MT8195_VDOSYS0) += clk-mt8195-vdo0.o +obj-$(CONFIG_COMMON_CLK_MT8195_VDOSYS1) += clk-mt8195-vdo1.o obj-$(CONFIG_COMMON_CLK_MT8516) += clk-mt8516.o obj-$(CONFIG_COMMON_CLK_MT8516_AUDSYS) += clk-mt8516-aud.o diff --git a/drivers/clk/mediatek/clk-mt8195-vdo1.c b/drivers/clk/mediatek/clk-mt8195-vdo1.c new file mode 100644 index 000000000000..4d16f2e9c03a --- /dev/null +++ b/drivers/clk/mediatek/clk-mt8195-vdo1.c @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright (c) 2021 MediaTek Inc. +// Author: Chun-Jie Chen + +#include +#include + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include + +static const struct mtk_gate_regs vdo10_cg_regs = { + .set_ofs = 0x104, + .clr_ofs = 0x108, + .sta_ofs = 0x100, +}; + +static const struct mtk_gate_regs vdo11_cg_regs = { + .set_ofs = 0x124, + .clr_ofs = 0x128, + .sta_ofs = 0x120, +}; + +static const struct mtk_gate_regs vdo12_cg_regs = { + .set_ofs = 0x134, + .clr_ofs = 0x138, + .sta_ofs = 0x130, +}; + +static const struct mtk_gate_regs vdo13_cg_regs = { + .set_ofs = 0x144, + .clr_ofs = 0x148, + .sta_ofs = 0x140, +}; + +#define GATE_VDO10(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &vdo10_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +#define GATE_VDO11(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &vdo11_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +#define GATE_VDO12(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &vdo12_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +#define GATE_VDO13(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &vdo13_cg_regs, _shift, &mtk_clk_gate_ops_setclr) + +static const struct mtk_gate vdo1_clks[] = { + /* VDO10 */ + GATE_VDO10(CLK_VDO1_SMI_LARB2, "vdo1_smi_larb2", "vpp_sel", 0), + GATE_VDO10(CLK_VDO1_SMI_LARB3, "vdo1_smi_larb3", "vpp_sel", 1), + GATE_VDO10(CLK_VDO1_GALS, "vdo1_gals", "vpp_sel", 2), + GATE_VDO10(CLK_VDO1_FAKE_ENG0, "vdo1_fake_eng0", "vpp_sel", 3), + GATE_VDO10(CLK_VDO1_FAKE_ENG, "vdo1_fake_eng", "vpp_sel", 4), + GATE_VDO10(CLK_VDO1_MDP_RDMA0, "vdo1_mdp_rdma0", "vpp_sel", 5), + GATE_VDO10(CLK_VDO1_MDP_RDMA1, "vdo1_mdp_rdma1", "vpp_sel", 6), + GATE_VDO10(CLK_VDO1_MDP_RDMA2, "vdo1_mdp_rdma2", "vpp_sel", 7), + GATE_VDO10(CLK_VDO1_MDP_RDMA3, "vdo1_mdp_rdma3", "vpp_sel", 8), + GATE_VDO10(CLK_VDO1_VPP_MERGE0, "vdo1_vpp_merge0", "vpp_sel", 9), + GATE_VDO10(CLK_VDO1_VPP_MERGE1, "vdo1_vpp_merge1", "vpp_sel", 10), + GATE_VDO10(CLK_VDO1_VPP_MERGE2, "vdo1_vpp_merge2", "vpp_sel", 11), + GATE_VDO10(CLK_VDO1_VPP_MERGE3, "vdo1_vpp_merge3", "vpp_sel", 12), + GATE_VDO10(CLK_VDO1_VPP_MERGE4, "vdo1_vpp_merge4", "vpp_sel", 13), + GATE_VDO10(CLK_VDO1_VPP2_TO_VDO1_DL_ASYNC, "vdo1_vpp2_to_vdo1_dl_async", "vpp_sel", 14), + GATE_VDO10(CLK_VDO1_VPP3_TO_VDO1_DL_ASYNC, "vdo1_vpp3_to_vdo1_dl_async", "vpp_sel", 15), + GATE_VDO10(CLK_VDO1_DISP_MUTEX, "vdo1_disp_mutex", "vpp_sel", 16), + GATE_VDO10(CLK_VDO1_MDP_RDMA4, "vdo1_mdp_rdma4", "vpp_sel", 17), + GATE_VDO10(CLK_VDO1_MDP_RDMA5, "vdo1_mdp_rdma5", "vpp_sel", 18), + GATE_VDO10(CLK_VDO1_MDP_RDMA6, "vdo1_mdp_rdma6", "vpp_sel", 19), + GATE_VDO10(CLK_VDO1_MDP_RDMA7, "vdo1_mdp_rdma7", "vpp_sel", 20), + GATE_VDO10(CLK_VDO1_DP_INTF0_MM, "vdo1_dp_intf0_mm", "vpp_sel", 21), + GATE_VDO10(CLK_VDO1_DPI0_MM, "vdo1_dpi0_mm", "vpp_sel", 22), + GATE_VDO10(CLK_VDO1_DPI1_MM, "vdo1_dpi1_mm", "vpp_sel", 23), + GATE_VDO10(CLK_VDO1_DISP_MONITOR, "vdo1_disp_monitor", "vpp_sel", 24), + GATE_VDO10(CLK_VDO1_MERGE0_DL_ASYNC, "vdo1_merge0_dl_async", "vpp_sel", 25), + GATE_VDO10(CLK_VDO1_MERGE1_DL_ASYNC, "vdo1_merge1_dl_async", "vpp_sel", 26), + GATE_VDO10(CLK_VDO1_MERGE2_DL_ASYNC, "vdo1_merge2_dl_async", "vpp_sel", 27), + GATE_VDO10(CLK_VDO1_MERGE3_DL_ASYNC, "vdo1_merge3_dl_async", "vpp_sel", 28), + GATE_VDO10(CLK_VDO1_MERGE4_DL_ASYNC, "vdo1_merge4_dl_async", "vpp_sel", 29), + GATE_VDO10(CLK_VDO1_VDO0_DSC_TO_VDO1_DL_ASYNC, "vdo1_vdo0_dsc_to_vdo1_dl_async", + "vpp_sel", 30), + GATE_VDO10(CLK_VDO1_VDO0_MERGE_TO_VDO1_DL_ASYNC, "vdo1_vdo0_merge_to_vdo1_dl_async", + "vpp_sel", 31), + /* VDO11 */ + GATE_VDO11(CLK_VDO1_HDR_VDO_FE0, "vdo1_hdr_vdo_fe0", "vpp_sel", 0), + GATE_VDO11(CLK_VDO1_HDR_GFX_FE0, "vdo1_hdr_gfx_fe0", "vpp_sel", 1), + GATE_VDO11(CLK_VDO1_HDR_VDO_BE, "vdo1_hdr_vdo_be", "vpp_sel", 2), + GATE_VDO11(CLK_VDO1_HDR_VDO_FE1, "vdo1_hdr_vdo_fe1", "vpp_sel", 16), + GATE_VDO11(CLK_VDO1_HDR_GFX_FE1, "vdo1_hdr_gfx_fe1", "vpp_sel", 17), + GATE_VDO11(CLK_VDO1_DISP_MIXER, "vdo1_disp_mixer", "vpp_sel", 18), + GATE_VDO11(CLK_VDO1_HDR_VDO_FE0_DL_ASYNC, "vdo1_hdr_vdo_fe0_dl_async", "vpp_sel", 19), + GATE_VDO11(CLK_VDO1_HDR_VDO_FE1_DL_ASYNC, "vdo1_hdr_vdo_fe1_dl_async", "vpp_sel", 20), + GATE_VDO11(CLK_VDO1_HDR_GFX_FE0_DL_ASYNC, "vdo1_hdr_gfx_fe0_dl_async", "vpp_sel", 21), + GATE_VDO11(CLK_VDO1_HDR_GFX_FE1_DL_ASYNC, "vdo1_hdr_gfx_fe1_dl_async", "vpp_sel", 22), + GATE_VDO11(CLK_VDO1_HDR_VDO_BE_DL_ASYNC, "vdo1_hdr_vdo_be_dl_async", "vpp_sel", 23), + /* VDO12 */ + GATE_VDO12(CLK_VDO1_DPI0, "vdo1_dpi0", "vpp_sel", 0), + GATE_VDO12(CLK_VDO1_DISP_MONITOR_DPI0, "vdo1_disp_monitor_dpi0", "vpp_sel", 1), + GATE_VDO12(CLK_VDO1_DPI1, "vdo1_dpi1", "vpp_sel", 8), + GATE_VDO12(CLK_VDO1_DISP_MONITOR_DPI1, "vdo1_disp_monitor_dpi1", "vpp_sel", 9), + GATE_VDO12(CLK_VDO1_DPINTF, "vdo1_dpintf", "vpp_sel", 16), + GATE_VDO12(CLK_VDO1_DISP_MONITOR_DPINTF, "vdo1_disp_monitor_dpintf", "vpp_sel", 17), + /* VDO13 */ + GATE_VDO13(CLK_VDO1_26M_SLOW, "vdo1_26m_slow", "clk26m", 8), +}; + +static const struct mtk_clk_desc vdo1_desc = { + .clks = vdo1_clks, + .num_clks = ARRAY_SIZE(vdo1_clks), +}; + +static const struct of_device_id of_match_clk_mt8195_vdo1[] = { + { + .compatible = "mediatek,mt8195-vdosys1", + .data = &vdo1_desc, + }, { + /* sentinel */ + } +}; + +static struct platform_driver clk_mt8195_vdo1_drv = { + .probe = mtk_clk_simple_probe, + .driver = { + .name = "clk-mt8195-vdo1", + .of_match_table = of_match_clk_mt8195_vdo1, + }, +}; + +builtin_platform_driver(clk_mt8195_vdo1_drv);