clk-mt8195-vpp1.c (5241B)
1// SPDX-License-Identifier: GPL-2.0-only 2// 3// Copyright (c) 2021 MediaTek Inc. 4// Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> 5 6#include "clk-gate.h" 7#include "clk-mtk.h" 8 9#include <dt-bindings/clock/mt8195-clk.h> 10#include <linux/clk-provider.h> 11#include <linux/platform_device.h> 12 13static const struct mtk_gate_regs vpp1_0_cg_regs = { 14 .set_ofs = 0x104, 15 .clr_ofs = 0x108, 16 .sta_ofs = 0x100, 17}; 18 19static const struct mtk_gate_regs vpp1_1_cg_regs = { 20 .set_ofs = 0x114, 21 .clr_ofs = 0x118, 22 .sta_ofs = 0x110, 23}; 24 25#define GATE_VPP1_0(_id, _name, _parent, _shift) \ 26 GATE_MTK(_id, _name, _parent, &vpp1_0_cg_regs, _shift, &mtk_clk_gate_ops_setclr) 27 28#define GATE_VPP1_1(_id, _name, _parent, _shift) \ 29 GATE_MTK(_id, _name, _parent, &vpp1_1_cg_regs, _shift, &mtk_clk_gate_ops_setclr) 30 31static const struct mtk_gate vpp1_clks[] = { 32 /* VPP1_0 */ 33 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_OVL, "vpp1_svpp1_mdp_ovl", "top_vpp", 0), 34 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_TCC, "vpp1_svpp1_mdp_tcc", "top_vpp", 1), 35 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_WROT, "vpp1_svpp1_mdp_wrot", "top_vpp", 2), 36 GATE_VPP1_0(CLK_VPP1_SVPP1_VPP_PAD, "vpp1_svpp1_vpp_pad", "top_vpp", 3), 37 GATE_VPP1_0(CLK_VPP1_SVPP2_MDP_WROT, "vpp1_svpp2_mdp_wrot", "top_vpp", 4), 38 GATE_VPP1_0(CLK_VPP1_SVPP2_VPP_PAD, "vpp1_svpp2_vpp_pad", "top_vpp", 5), 39 GATE_VPP1_0(CLK_VPP1_SVPP3_MDP_WROT, "vpp1_svpp3_mdp_wrot", "top_vpp", 6), 40 GATE_VPP1_0(CLK_VPP1_SVPP3_VPP_PAD, "vpp1_svpp3_vpp_pad", "top_vpp", 7), 41 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_RDMA, "vpp1_svpp1_mdp_rdma", "top_vpp", 8), 42 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_FG, "vpp1_svpp1_mdp_fg", "top_vpp", 9), 43 GATE_VPP1_0(CLK_VPP1_SVPP2_MDP_RDMA, "vpp1_svpp2_mdp_rdma", "top_vpp", 10), 44 GATE_VPP1_0(CLK_VPP1_SVPP2_MDP_FG, "vpp1_svpp2_mdp_fg", "top_vpp", 11), 45 GATE_VPP1_0(CLK_VPP1_SVPP3_MDP_RDMA, "vpp1_svpp3_mdp_rdma", "top_vpp", 12), 46 GATE_VPP1_0(CLK_VPP1_SVPP3_MDP_FG, "vpp1_svpp3_mdp_fg", "top_vpp", 13), 47 GATE_VPP1_0(CLK_VPP1_VPP_SPLIT, "vpp1_vpp_split", "top_vpp", 14), 48 GATE_VPP1_0(CLK_VPP1_SVPP2_VDO0_DL_RELAY, "vpp1_svpp2_vdo0_dl_relay", "top_vpp", 15), 49 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_TDSHP, "vpp1_svpp1_mdp_tdshp", "top_vpp", 16), 50 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_COLOR, "vpp1_svpp1_mdp_color", "top_vpp", 17), 51 GATE_VPP1_0(CLK_VPP1_SVPP3_VDO1_DL_RELAY, "vpp1_svpp3_vdo1_dl_relay", "top_vpp", 18), 52 GATE_VPP1_0(CLK_VPP1_SVPP2_VPP_MERGE, "vpp1_svpp2_vpp_merge", "top_vpp", 19), 53 GATE_VPP1_0(CLK_VPP1_SVPP2_MDP_COLOR, "vpp1_svpp2_mdp_color", "top_vpp", 20), 54 GATE_VPP1_0(CLK_VPP1_VPPSYS1_GALS, "vpp1_vppsys1_gals", "top_vpp", 21), 55 GATE_VPP1_0(CLK_VPP1_SVPP3_VPP_MERGE, "vpp1_svpp3_vpp_merge", "top_vpp", 22), 56 GATE_VPP1_0(CLK_VPP1_SVPP3_MDP_COLOR, "vpp1_svpp3_mdp_color", "top_vpp", 23), 57 GATE_VPP1_0(CLK_VPP1_VPPSYS1_LARB, "vpp1_vppsys1_larb", "top_vpp", 24), 58 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_RSZ, "vpp1_svpp1_mdp_rsz", "top_vpp", 25), 59 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_HDR, "vpp1_svpp1_mdp_hdr", "top_vpp", 26), 60 GATE_VPP1_0(CLK_VPP1_SVPP1_MDP_AAL, "vpp1_svpp1_mdp_aal", "top_vpp", 27), 61 GATE_VPP1_0(CLK_VPP1_SVPP2_MDP_HDR, "vpp1_svpp2_mdp_hdr", "top_vpp", 28), 62 GATE_VPP1_0(CLK_VPP1_SVPP2_MDP_AAL, "vpp1_svpp2_mdp_aal", "top_vpp", 29), 63 GATE_VPP1_0(CLK_VPP1_DL_ASYNC, "vpp1_dl_async", "top_vpp", 30), 64 GATE_VPP1_0(CLK_VPP1_LARB5_FAKE_ENG, "vpp1_larb5_fake_eng", "top_vpp", 31), 65 /* VPP1_1 */ 66 GATE_VPP1_1(CLK_VPP1_SVPP3_MDP_HDR, "vpp1_svpp3_mdp_hdr", "top_vpp", 0), 67 GATE_VPP1_1(CLK_VPP1_SVPP3_MDP_AAL, "vpp1_svpp3_mdp_aal", "top_vpp", 1), 68 GATE_VPP1_1(CLK_VPP1_SVPP2_VDO1_DL_RELAY, "vpp1_svpp2_vdo1_dl_relay", "top_vpp", 2), 69 GATE_VPP1_1(CLK_VPP1_LARB6_FAKE_ENG, "vpp1_larb6_fake_eng", "top_vpp", 3), 70 GATE_VPP1_1(CLK_VPP1_SVPP2_MDP_RSZ, "vpp1_svpp2_mdp_rsz", "top_vpp", 4), 71 GATE_VPP1_1(CLK_VPP1_SVPP3_MDP_RSZ, "vpp1_svpp3_mdp_rsz", "top_vpp", 5), 72 GATE_VPP1_1(CLK_VPP1_SVPP3_VDO0_DL_RELAY, "vpp1_svpp3_vdo0_dl_relay", "top_vpp", 6), 73 GATE_VPP1_1(CLK_VPP1_DISP_MUTEX, "vpp1_disp_mutex", "top_vpp", 7), 74 GATE_VPP1_1(CLK_VPP1_SVPP2_MDP_TDSHP, "vpp1_svpp2_mdp_tdshp", "top_vpp", 8), 75 GATE_VPP1_1(CLK_VPP1_SVPP3_MDP_TDSHP, "vpp1_svpp3_mdp_tdshp", "top_vpp", 9), 76 GATE_VPP1_1(CLK_VPP1_VPP0_DL1_RELAY, "vpp1_vpp0_dl1_relay", "top_vpp", 10), 77 GATE_VPP1_1(CLK_VPP1_HDMI_META, "vpp1_hdmi_meta", "hdmirx_p", 11), 78 GATE_VPP1_1(CLK_VPP1_VPP_SPLIT_HDMI, "vpp1_vpp_split_hdmi", "hdmirx_p", 12), 79 GATE_VPP1_1(CLK_VPP1_DGI_IN, "vpp1_dgi_in", "in_dgi", 13), 80 GATE_VPP1_1(CLK_VPP1_DGI_OUT, "vpp1_dgi_out", "top_dgi_out", 14), 81 GATE_VPP1_1(CLK_VPP1_VPP_SPLIT_DGI, "vpp1_vpp_split_dgi", "top_dgi_out", 15), 82 GATE_VPP1_1(CLK_VPP1_VPP0_DL_ASYNC, "vpp1_vpp0_dl_async", "top_vpp", 16), 83 GATE_VPP1_1(CLK_VPP1_VPP0_DL_RELAY, "vpp1_vpp0_dl_relay", "top_vpp", 17), 84 GATE_VPP1_1(CLK_VPP1_VPP_SPLIT_26M, "vpp1_vpp_split_26m", "clk26m", 26), 85}; 86 87static const struct mtk_clk_desc vpp1_desc = { 88 .clks = vpp1_clks, 89 .num_clks = ARRAY_SIZE(vpp1_clks), 90}; 91 92static const struct of_device_id of_match_clk_mt8195_vpp1[] = { 93 { 94 .compatible = "mediatek,mt8195-vppsys1", 95 .data = &vpp1_desc, 96 }, { 97 /* sentinel */ 98 } 99}; 100 101static struct platform_driver clk_mt8195_vpp1_drv = { 102 .probe = mtk_clk_simple_probe, 103 .remove = mtk_clk_simple_remove, 104 .driver = { 105 .name = "clk-mt8195-vpp1", 106 .of_match_table = of_match_clk_mt8195_vpp1, 107 }, 108}; 109builtin_platform_driver(clk_mt8195_vpp1_drv);