// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved. */ #define pr_fmt(fmt) "clk: %s: " fmt, __func__ #include #include #include #include #include #include #include #include #include #include #include "clk-debug.h" #include "common.h" static struct measure_clk_data debug_mux_priv = { .ctl_reg = 0x62024, .status_reg = 0x62028, .xo_div4_cbcr = 0x43008, }; static const char *const apss_cc_debug_mux_parent_names[] = { "measure_only_pwrcl_clk", "measure_only_perfcl_clk", "measure_only_l3_clk", }; static int apss_cc_debug_mux_sels[] = { 0x44, /* measure_only_pwrcl_clk */ 0x45, /* measure_only_perfcl_clk */ 0x46, /* measure_only_l3_clk */ }; static int apss_cc_debug_mux_pre_divs[] = { 0x10, /* measure_only_pwrcl_clk */ 0x10, /* measure_only_perfcl_clk */ 0x10, /* measure_only_l3_clk */ }; static struct clk_debug_mux apss_cc_debug_mux = { .priv = &debug_mux_priv, .debug_offset = 0, .post_div_offset = 0, .cbcr_offset = U32_MAX, .src_sel_mask = 0x7F0, .src_sel_shift = 4, .post_div_mask = 0x7800, .post_div_shift = 11, .post_div_val = 1, .mux_sels = apss_cc_debug_mux_sels, .num_mux_sels = ARRAY_SIZE(apss_cc_debug_mux_sels), .pre_div_vals = apss_cc_debug_mux_pre_divs, .hw.init = &(const struct clk_init_data){ .name = "apss_cc_debug_mux", .ops = &clk_debug_mux_ops, .parent_names = apss_cc_debug_mux_parent_names, .num_parents = ARRAY_SIZE(apss_cc_debug_mux_parent_names), }, }; static const char *const cam_cc_debug_mux_parent_names[] = { "cam_cc_bps_ahb_clk", "cam_cc_bps_areg_clk", "cam_cc_bps_axi_clk", "cam_cc_bps_clk", "cam_cc_camnoc_atb_clk", "cam_cc_camnoc_axi_clk", "cam_cc_cci_clk", "cam_cc_cpas_ahb_clk", "cam_cc_csi0phytimer_clk", "cam_cc_csi1phytimer_clk", "cam_cc_csi2phytimer_clk", "cam_cc_csi3phytimer_clk", "cam_cc_csiphy0_clk", "cam_cc_csiphy1_clk", "cam_cc_csiphy2_clk", "cam_cc_csiphy3_clk", "cam_cc_fd_core_clk", "cam_cc_fd_core_uar_clk", "cam_cc_icp_apb_clk", "cam_cc_icp_atb_clk", "cam_cc_icp_clk", "cam_cc_icp_cti_clk", "cam_cc_icp_ts_clk", "cam_cc_ife_0_axi_clk", "cam_cc_ife_0_clk", "cam_cc_ife_0_cphy_rx_clk", "cam_cc_ife_0_csid_clk", "cam_cc_ife_0_dsp_clk", "cam_cc_ife_1_axi_clk", "cam_cc_ife_1_clk", "cam_cc_ife_1_cphy_rx_clk", "cam_cc_ife_1_csid_clk", "cam_cc_ife_1_dsp_clk", "cam_cc_ife_lite_clk", "cam_cc_ife_lite_cphy_rx_clk", "cam_cc_ife_lite_csid_clk", "cam_cc_ipe_0_ahb_clk", "cam_cc_ipe_0_areg_clk", "cam_cc_ipe_0_axi_clk", "cam_cc_ipe_0_clk", "cam_cc_ipe_1_ahb_clk", "cam_cc_ipe_1_areg_clk", "cam_cc_ipe_1_axi_clk", "cam_cc_ipe_1_clk", "cam_cc_jpeg_clk", "cam_cc_lrme_clk", "cam_cc_mclk0_clk", "cam_cc_mclk1_clk", "cam_cc_mclk2_clk", "cam_cc_mclk3_clk", "cam_cc_soc_ahb_clk", "cam_cc_sys_tmr_clk", }; static int cam_cc_debug_mux_sels[] = { 0xE, /* cam_cc_bps_ahb_clk */ 0xD, /* cam_cc_bps_areg_clk */ 0xC, /* cam_cc_bps_axi_clk */ 0xB, /* cam_cc_bps_clk */ 0x34, /* cam_cc_camnoc_atb_clk */ 0x2D, /* cam_cc_camnoc_axi_clk */ 0x2A, /* cam_cc_cci_clk */ 0x2C, /* cam_cc_cpas_ahb_clk */ 0x5, /* cam_cc_csi0phytimer_clk */ 0x7, /* cam_cc_csi1phytimer_clk */ 0x9, /* cam_cc_csi2phytimer_clk */ 0x35, /* cam_cc_csi3phytimer_clk */ 0x6, /* cam_cc_csiphy0_clk */ 0x8, /* cam_cc_csiphy1_clk */ 0xA, /* cam_cc_csiphy2_clk */ 0x36, /* cam_cc_csiphy3_clk */ 0x28, /* cam_cc_fd_core_clk */ 0x29, /* cam_cc_fd_core_uar_clk */ 0x32, /* cam_cc_icp_apb_clk */ 0x2F, /* cam_cc_icp_atb_clk */ 0x26, /* cam_cc_icp_clk */ 0x30, /* cam_cc_icp_cti_clk */ 0x31, /* cam_cc_icp_ts_clk */ 0x1B, /* cam_cc_ife_0_axi_clk */ 0x17, /* cam_cc_ife_0_clk */ 0x1A, /* cam_cc_ife_0_cphy_rx_clk */ 0x19, /* cam_cc_ife_0_csid_clk */ 0x18, /* cam_cc_ife_0_dsp_clk */ 0x21, /* cam_cc_ife_1_axi_clk */ 0x1D, /* cam_cc_ife_1_clk */ 0x20, /* cam_cc_ife_1_cphy_rx_clk */ 0x1F, /* cam_cc_ife_1_csid_clk */ 0x1E, /* cam_cc_ife_1_dsp_clk */ 0x22, /* cam_cc_ife_lite_clk */ 0x24, /* cam_cc_ife_lite_cphy_rx_clk */ 0x23, /* cam_cc_ife_lite_csid_clk */ 0x12, /* cam_cc_ipe_0_ahb_clk */ 0x11, /* cam_cc_ipe_0_areg_clk */ 0x10, /* cam_cc_ipe_0_axi_clk */ 0xF, /* cam_cc_ipe_0_clk */ 0x16, /* cam_cc_ipe_1_ahb_clk */ 0x15, /* cam_cc_ipe_1_areg_clk */ 0x14, /* cam_cc_ipe_1_axi_clk */ 0x13, /* cam_cc_ipe_1_clk */ 0x25, /* cam_cc_jpeg_clk */ 0x2B, /* cam_cc_lrme_clk */ 0x1, /* cam_cc_mclk0_clk */ 0x2, /* cam_cc_mclk1_clk */ 0x3, /* cam_cc_mclk2_clk */ 0x4, /* cam_cc_mclk3_clk */ 0x2E, /* cam_cc_soc_ahb_clk */ 0x33, /* cam_cc_sys_tmr_clk */ }; static struct clk_debug_mux cam_cc_debug_mux = { .priv = &debug_mux_priv, .debug_offset = 0xc000, .post_div_offset = 0xc004, .cbcr_offset = 0xc008, .src_sel_mask = 0xFF, .src_sel_shift = 0, .post_div_mask = 0x3, .post_div_shift = 0, .post_div_val = 1, .mux_sels = cam_cc_debug_mux_sels, .num_mux_sels = ARRAY_SIZE(cam_cc_debug_mux_sels), .hw.init = &(const struct clk_init_data){ .name = "cam_cc_debug_mux", .ops = &clk_debug_mux_ops, .parent_names = cam_cc_debug_mux_parent_names, .num_parents = ARRAY_SIZE(cam_cc_debug_mux_parent_names), }, }; static const char *const disp_cc_debug_mux_parent_names[] = { "disp_cc_mdss_ahb_clk", "disp_cc_mdss_axi_clk", "disp_cc_mdss_byte0_clk", "disp_cc_mdss_byte0_intf_clk", "disp_cc_mdss_byte1_clk", "disp_cc_mdss_byte1_intf_clk", "disp_cc_mdss_dp_aux_clk", "disp_cc_mdss_dp_crypto_clk", "disp_cc_mdss_dp_link_clk", "disp_cc_mdss_dp_link_intf_clk", "disp_cc_mdss_dp_pixel1_clk", "disp_cc_mdss_dp_pixel_clk", "disp_cc_mdss_esc0_clk", "disp_cc_mdss_esc1_clk", "disp_cc_mdss_mdp_clk", "disp_cc_mdss_mdp_lut_clk", "disp_cc_mdss_pclk0_clk", "disp_cc_mdss_pclk1_clk", "disp_cc_mdss_qdss_at_clk", "disp_cc_mdss_qdss_tsctr_div8_clk", "disp_cc_mdss_rot_clk", "disp_cc_mdss_rscc_ahb_clk", "disp_cc_mdss_rscc_vsync_clk", "disp_cc_mdss_vsync_clk", }; static int disp_cc_debug_mux_sels[] = { 0x13, /* disp_cc_mdss_ahb_clk */ 0x14, /* disp_cc_mdss_axi_clk */ 0x7, /* disp_cc_mdss_byte0_clk */ 0x8, /* disp_cc_mdss_byte0_intf_clk */ 0x9, /* disp_cc_mdss_byte1_clk */ 0xA, /* disp_cc_mdss_byte1_intf_clk */ 0x12, /* disp_cc_mdss_dp_aux_clk */ 0xF, /* disp_cc_mdss_dp_crypto_clk */ 0xD, /* disp_cc_mdss_dp_link_clk */ 0xE, /* disp_cc_mdss_dp_link_intf_clk */ 0x11, /* disp_cc_mdss_dp_pixel1_clk */ 0x10, /* disp_cc_mdss_dp_pixel_clk */ 0xB, /* disp_cc_mdss_esc0_clk */ 0xC, /* disp_cc_mdss_esc1_clk */ 0x3, /* disp_cc_mdss_mdp_clk */ 0x5, /* disp_cc_mdss_mdp_lut_clk */ 0x1, /* disp_cc_mdss_pclk0_clk */ 0x2, /* disp_cc_mdss_pclk1_clk */ 0x15, /* disp_cc_mdss_qdss_at_clk */ 0x16, /* disp_cc_mdss_qdss_tsctr_div8_clk */ 0x4, /* disp_cc_mdss_rot_clk */ 0x17, /* disp_cc_mdss_rscc_ahb_clk */ 0x18, /* disp_cc_mdss_rscc_vsync_clk */ 0x6, /* disp_cc_mdss_vsync_clk */ }; static struct clk_debug_mux disp_cc_debug_mux = { .priv = &debug_mux_priv, .debug_offset = 0x6000, .post_div_offset = 0x6008, .cbcr_offset = 0x600C, .src_sel_mask = 0xFF, .src_sel_shift = 0, .post_div_mask = 0x3, .post_div_shift = 0, .post_div_val = 1, .mux_sels = disp_cc_debug_mux_sels, .num_mux_sels = ARRAY_SIZE(disp_cc_debug_mux_sels), .hw.init = &(const struct clk_init_data){ .name = "disp_cc_debug_mux", .ops = &clk_debug_mux_ops, .parent_names = disp_cc_debug_mux_parent_names, .num_parents = ARRAY_SIZE(disp_cc_debug_mux_parent_names), }, }; static const char *const gcc_debug_mux_parent_names[] = { "cam_cc_debug_mux", "disp_cc_debug_mux", "video_cc_debug_mux", "apss_cc_debug_mux", "mss_gcc_debug_clk", "gpu_cc_debug_mux", "measure_only_snoc_clk", "measure_only_cnoc_clk", "measure_only_bimc_clk", "measure_only_ipa_2x_clk", "gcc_aggre_noc_pcie_tbu_clk", "gcc_aggre_ufs_card_axi_clk", "gcc_aggre_ufs_phy_axi_clk", "gcc_aggre_usb3_prim_axi_clk", "gcc_aggre_usb3_sec_axi_clk", "gcc_apc_vs_clk", "gcc_boot_rom_ahb_clk", "gcc_camera_ahb_clk", "gcc_camera_axi_clk", "gcc_camera_xo_clk", "gcc_ce1_ahb_clk", "gcc_ce1_axi_clk", "gcc_ce1_clk", "gcc_cfg_noc_usb3_prim_axi_clk", "gcc_cfg_noc_usb3_sec_axi_clk", "gcc_cpuss_ahb_clk", "gcc_cpuss_dvm_bus_clk", "gcc_cpuss_gnoc_clk", "gcc_cpuss_rbcpr_clk", "gcc_ddrss_gpu_axi_clk", "gcc_disp_ahb_clk", "gcc_disp_axi_clk", "gcc_disp_gpll0_clk_src", "gcc_disp_gpll0_div_clk_src", "gcc_disp_xo_clk", "gcc_gp1_clk", "gcc_gp2_clk", "gcc_gp3_clk", "gcc_gpu_cfg_ahb_clk", "gcc_gpu_gpll0_clk_src", "gcc_gpu_gpll0_div_clk_src", "gcc_gpu_memnoc_gfx_clk", "gcc_gpu_snoc_dvm_gfx_clk", "gcc_gpu_vs_clk", "gcc_mss_axis2_clk", "gcc_mss_cfg_ahb_clk", "gcc_mss_gpll0_div_clk_src", "gcc_mss_mfab_axis_clk", "gcc_mss_q6_memnoc_axi_clk", "gcc_mss_snoc_axi_clk", "gcc_mss_vs_clk", "gcc_pcie_0_aux_clk", "gcc_pcie_0_cfg_ahb_clk", "gcc_pcie_0_mstr_axi_clk", "gcc_pcie_0_pipe_clk", "gcc_pcie_0_slv_axi_clk", "gcc_pcie_0_slv_q2a_axi_clk", "gcc_pcie_1_aux_clk", "gcc_pcie_1_cfg_ahb_clk", "gcc_pcie_1_mstr_axi_clk", "gcc_pcie_1_pipe_clk", "gcc_pcie_1_slv_axi_clk", "gcc_pcie_1_slv_q2a_axi_clk", "gcc_pcie_phy_aux_clk", "gcc_pcie_phy_refgen_clk", "gcc_pdm2_clk", "gcc_pdm_ahb_clk", "gcc_pdm_xo4_clk", "gcc_prng_ahb_clk", "gcc_qmip_camera_ahb_clk", "gcc_qmip_disp_ahb_clk", "gcc_qmip_video_ahb_clk", "gcc_qupv3_wrap0_core_2x_clk", "gcc_qupv3_wrap0_core_clk", "gcc_qupv3_wrap0_s0_clk", "gcc_qupv3_wrap0_s1_clk", "gcc_qupv3_wrap0_s2_clk", "gcc_qupv3_wrap0_s3_clk", "gcc_qupv3_wrap0_s4_clk", "gcc_qupv3_wrap0_s5_clk", "gcc_qupv3_wrap0_s6_clk", "gcc_qupv3_wrap0_s7_clk", "gcc_qupv3_wrap1_core_2x_clk", "gcc_qupv3_wrap1_core_clk", "gcc_qupv3_wrap1_s0_clk", "gcc_qupv3_wrap1_s1_clk", "gcc_qupv3_wrap1_s2_clk", "gcc_qupv3_wrap1_s3_clk", "gcc_qupv3_wrap1_s4_clk", "gcc_qupv3_wrap1_s5_clk", "gcc_qupv3_wrap1_s6_clk", "gcc_qupv3_wrap1_s7_clk", "gcc_qupv3_wrap_0_m_ahb_clk", "gcc_qupv3_wrap_0_s_ahb_clk", "gcc_qupv3_wrap_1_m_ahb_clk", "gcc_qupv3_wrap_1_s_ahb_clk", "gcc_sdcc2_ahb_clk", "gcc_sdcc2_apps_clk", "gcc_sdcc4_ahb_clk", "gcc_sdcc4_apps_clk", "gcc_sys_noc_cpuss_ahb_clk", "gcc_tsif_ahb_clk", "gcc_tsif_inactivity_timers_clk", "gcc_tsif_ref_clk", "gcc_ufs_card_ahb_clk", "gcc_ufs_card_axi_clk", "gcc_ufs_card_ice_core_clk", "gcc_ufs_card_phy_aux_clk", "gcc_ufs_card_rx_symbol_0_clk", "gcc_ufs_card_rx_symbol_1_clk", "gcc_ufs_card_tx_symbol_0_clk", "gcc_ufs_card_unipro_core_clk", "gcc_ufs_phy_ahb_clk", "gcc_ufs_phy_axi_clk", "gcc_ufs_phy_ice_core_clk", "gcc_ufs_phy_phy_aux_clk", "gcc_ufs_phy_rx_symbol_0_clk", "gcc_ufs_phy_rx_symbol_1_clk", "gcc_ufs_phy_tx_symbol_0_clk", "gcc_ufs_phy_unipro_core_clk", "gcc_usb30_prim_master_clk", "gcc_usb30_prim_mock_utmi_clk", "gcc_usb30_prim_sleep_clk", "gcc_usb30_sec_master_clk", "gcc_usb30_sec_mock_utmi_clk", "gcc_usb30_sec_sleep_clk", "gcc_usb3_prim_phy_aux_clk", "gcc_usb3_prim_phy_com_aux_clk", "gcc_usb3_prim_phy_pipe_clk", "gcc_usb3_sec_phy_aux_clk", "gcc_usb3_sec_phy_com_aux_clk", "gcc_usb3_sec_phy_pipe_clk", "gcc_usb_phy_cfg_ahb2phy_clk", "gcc_vdda_vs_clk", "gcc_vddcx_vs_clk", "gcc_vddmx_vs_clk", "gcc_video_ahb_clk", "gcc_video_axi_clk", "gcc_video_xo_clk", "gcc_vs_ctrl_ahb_clk", "gcc_vs_ctrl_clk", "gcc_sdcc1_ahb_clk", "gcc_sdcc1_apps_clk", "gcc_sdcc1_ice_core_clk", }; static int gcc_debug_mux_sels[] = { 0x46, /* cam_cc_debug_mux */ 0x47, /* disp_cc_debug_mux */ 0x48, /* video_cc_debug_mux */ 0xD6, /* apss_cc_debug_mux */ 0x136, /* mss_gcc_debug_clk */ 0x144, /* gpu_cc_debug_mux */ 0x7, /* measure_only_snoc_clk */ 0x7, /* measure_only_cnoc_clk */ 0x7, /* measure_only_bimc_clk */ 0x7, /* measure_only_ipa_2x_clk */ 0x2D, /* gcc_aggre_noc_pcie_tbu_clk */ 0x11E, /* gcc_aggre_ufs_card_axi_clk */ 0x11D, /* gcc_aggre_ufs_phy_axi_clk */ 0x11B, /* gcc_aggre_usb3_prim_axi_clk */ 0x11C, /* gcc_aggre_usb3_sec_axi_clk */ 0x113, /* gcc_apc_vs_clk */ 0x94, /* gcc_boot_rom_ahb_clk */ 0x3A, /* gcc_camera_ahb_clk */ 0x40, /* gcc_camera_axi_clk */ 0x43, /* gcc_camera_xo_clk */ 0xA9, /* gcc_ce1_ahb_clk */ 0xA8, /* gcc_ce1_axi_clk */ 0xA7, /* gcc_ce1_clk */ 0x1D, /* gcc_cfg_noc_usb3_prim_axi_clk */ 0x1E, /* gcc_cfg_noc_usb3_sec_axi_clk */ 0xCE, /* gcc_cpuss_ahb_clk */ 0xD3, /* gcc_cpuss_dvm_bus_clk */ 0xCF, /* gcc_cpuss_gnoc_clk */ 0xD0, /* gcc_cpuss_rbcpr_clk */ 0xBB, /* gcc_ddrss_gpu_axi_clk */ 0x3B, /* gcc_disp_ahb_clk */ 0x41, /* gcc_disp_axi_clk */ 0x4C, /* gcc_disp_gpll0_clk_src */ 0x4D, /* gcc_disp_gpll0_div_clk_src */ 0x44, /* gcc_disp_xo_clk */ 0xDE, /* gcc_gp1_clk */ 0xDF, /* gcc_gp2_clk */ 0xE0, /* gcc_gp3_clk */ 0x142, /* gcc_gpu_cfg_ahb_clk */ 0x148, /* gcc_gpu_gpll0_clk_src */ 0x149, /* gcc_gpu_gpll0_div_clk_src */ 0x145, /* gcc_gpu_memnoc_gfx_clk */ 0x147, /* gcc_gpu_snoc_dvm_gfx_clk */ 0x112, /* gcc_gpu_vs_clk */ 0x12F, /* gcc_mss_axis2_clk */ 0x12D, /* gcc_mss_cfg_ahb_clk */ 0x133, /* gcc_mss_gpll0_div_clk_src */ 0x12E, /* gcc_mss_mfab_axis_clk */ 0x135, /* gcc_mss_q6_memnoc_axi_clk */ 0x134, /* gcc_mss_snoc_axi_clk */ 0x111, /* gcc_mss_vs_clk */ 0xE5, /* gcc_pcie_0_aux_clk */ 0xE4, /* gcc_pcie_0_cfg_ahb_clk */ 0xE3, /* gcc_pcie_0_mstr_axi_clk */ 0xE6, /* gcc_pcie_0_pipe_clk */ 0xE2, /* gcc_pcie_0_slv_axi_clk */ 0xE1, /* gcc_pcie_0_slv_q2a_axi_clk */ 0xEC, /* gcc_pcie_1_aux_clk */ 0xEB, /* gcc_pcie_1_cfg_ahb_clk */ 0xEA, /* gcc_pcie_1_mstr_axi_clk */ 0xED, /* gcc_pcie_1_pipe_clk */ 0xE9, /* gcc_pcie_1_slv_axi_clk */ 0xE8, /* gcc_pcie_1_slv_q2a_axi_clk */ 0xEF, /* gcc_pcie_phy_aux_clk */ 0x160, /* gcc_pcie_phy_refgen_clk */ 0x8E, /* gcc_pdm2_clk */ 0x8C, /* gcc_pdm_ahb_clk */ 0x8D, /* gcc_pdm_xo4_clk */ 0x8F, /* gcc_prng_ahb_clk */ 0x3D, /* gcc_qmip_camera_ahb_clk */ 0x3E, /* gcc_qmip_disp_ahb_clk */ 0x3C, /* gcc_qmip_video_ahb_clk */ 0x77, /* gcc_qupv3_wrap0_core_2x_clk */ 0x76, /* gcc_qupv3_wrap0_core_clk */ 0x78, /* gcc_qupv3_wrap0_s0_clk */ 0x79, /* gcc_qupv3_wrap0_s1_clk */ 0x7A, /* gcc_qupv3_wrap0_s2_clk */ 0x7B, /* gcc_qupv3_wrap0_s3_clk */ 0x7C, /* gcc_qupv3_wrap0_s4_clk */ 0x7D, /* gcc_qupv3_wrap0_s5_clk */ 0x7E, /* gcc_qupv3_wrap0_s6_clk */ 0x7F, /* gcc_qupv3_wrap0_s7_clk */ 0x80, /* gcc_qupv3_wrap1_core_2x_clk */ 0x81, /* gcc_qupv3_wrap1_core_clk */ 0x84, /* gcc_qupv3_wrap1_s0_clk */ 0x85, /* gcc_qupv3_wrap1_s1_clk */ 0x86, /* gcc_qupv3_wrap1_s2_clk */ 0x87, /* gcc_qupv3_wrap1_s3_clk */ 0x88, /* gcc_qupv3_wrap1_s4_clk */ 0x89, /* gcc_qupv3_wrap1_s5_clk */ 0x8A, /* gcc_qupv3_wrap1_s6_clk */ 0x8B, /* gcc_qupv3_wrap1_s7_clk */ 0x74, /* gcc_qupv3_wrap_0_m_ahb_clk */ 0x75, /* gcc_qupv3_wrap_0_s_ahb_clk */ 0x82, /* gcc_qupv3_wrap_1_m_ahb_clk */ 0x83, /* gcc_qupv3_wrap_1_s_ahb_clk */ 0x71, /* gcc_sdcc2_ahb_clk */ 0x70, /* gcc_sdcc2_apps_clk */ 0x73, /* gcc_sdcc4_ahb_clk */ 0x72, /* gcc_sdcc4_apps_clk */ 0xC, /* gcc_sys_noc_cpuss_ahb_clk */ 0x90, /* gcc_tsif_ahb_clk */ 0x92, /* gcc_tsif_inactivity_timers_clk */ 0x91, /* gcc_tsif_ref_clk */ 0xF1, /* gcc_ufs_card_ahb_clk */ 0xF0, /* gcc_ufs_card_axi_clk */ 0xF7, /* gcc_ufs_card_ice_core_clk */ 0xF8, /* gcc_ufs_card_phy_aux_clk */ 0xF3, /* gcc_ufs_card_rx_symbol_0_clk */ 0xF9, /* gcc_ufs_card_rx_symbol_1_clk */ 0xF2, /* gcc_ufs_card_tx_symbol_0_clk */ 0xF6, /* gcc_ufs_card_unipro_core_clk */ 0xFC, /* gcc_ufs_phy_ahb_clk */ 0xFB, /* gcc_ufs_phy_axi_clk */ 0x102, /* gcc_ufs_phy_ice_core_clk */ 0x103, /* gcc_ufs_phy_phy_aux_clk */ 0xFE, /* gcc_ufs_phy_rx_symbol_0_clk */ 0x104, /* gcc_ufs_phy_rx_symbol_1_clk */ 0xFD, /* gcc_ufs_phy_tx_symbol_0_clk */ 0x101, /* gcc_ufs_phy_unipro_core_clk */ 0x5F, /* gcc_usb30_prim_master_clk */ 0x61, /* gcc_usb30_prim_mock_utmi_clk */ 0x60, /* gcc_usb30_prim_sleep_clk */ 0x65, /* gcc_usb30_sec_master_clk */ 0x67, /* gcc_usb30_sec_mock_utmi_clk */ 0x66, /* gcc_usb30_sec_sleep_clk */ 0x62, /* gcc_usb3_prim_phy_aux_clk */ 0x63, /* gcc_usb3_prim_phy_com_aux_clk */ 0x64, /* gcc_usb3_prim_phy_pipe_clk */ 0x68, /* gcc_usb3_sec_phy_aux_clk */ 0x69, /* gcc_usb3_sec_phy_com_aux_clk */ 0x6A, /* gcc_usb3_sec_phy_pipe_clk */ 0x6F, /* gcc_usb_phy_cfg_ahb2phy_clk */ 0x10E, /* gcc_vdda_vs_clk */ 0x10C, /* gcc_vddcx_vs_clk */ 0x10D, /* gcc_vddmx_vs_clk */ 0x39, /* gcc_video_ahb_clk */ 0x3F, /* gcc_video_axi_clk */ 0x42, /* gcc_video_xo_clk */ 0x110, /* gcc_vs_ctrl_ahb_clk */ 0x10F, /* gcc_vs_ctrl_clk */ 0x15c, /* gcc_sdcc1_ahb_clk */ 0x15b, /* gcc_sdcc1_apps_clk */ 0x15d, /* gcc_sdcc1_ice_core_clk */ }; static struct clk_debug_mux gcc_debug_mux = { .priv = &debug_mux_priv, .debug_offset = 0x62008, .post_div_offset = 0x62000, .cbcr_offset = 0x62004, .src_sel_mask = 0x3FF, .src_sel_shift = 0, .post_div_mask = 0xF, .post_div_shift = 0, .post_div_val = 2, .mux_sels = gcc_debug_mux_sels, .num_mux_sels = ARRAY_SIZE(gcc_debug_mux_sels), .hw.init = &(const struct clk_init_data){ .name = "gcc_debug_mux", .ops = &clk_debug_mux_ops, .parent_names = gcc_debug_mux_parent_names, .num_parents = ARRAY_SIZE(gcc_debug_mux_parent_names), }, }; static const char *const gpu_cc_debug_mux_parent_names[] = { "gpu_cc_acd_cxo_clk", "gpu_cc_crc_ahb_clk", "gpu_cc_cx_apb_clk", "gpu_cc_cx_gfx3d_clk", "gpu_cc_cx_gfx3d_slv_clk", "gpu_cc_cx_gmu_clk", "gpu_cc_cx_qdss_at_clk", "gpu_cc_cx_qdss_trig_clk", "gpu_cc_cx_qdss_tsctr_clk", "gpu_cc_cx_snoc_dvm_clk", "gpu_cc_cxo_aon_clk", "gpu_cc_cxo_clk", "gpu_cc_gx_gfx3d_clk", "gpu_cc_gx_gmu_clk", "gpu_cc_gx_qdss_tsctr_clk", "gpu_cc_gx_vsense_clk", "gpu_cc_rbcpr_ahb_clk", "gpu_cc_rbcpr_clk", "gpu_cc_sleep_clk", }; static int gpu_cc_debug_mux_sels[] = { 0x1F, /* gpu_cc_acd_cxo_clk */ 0x12, /* gpu_cc_crc_ahb_clk */ 0x15, /* gpu_cc_cx_apb_clk */ 0x1A, /* gpu_cc_cx_gfx3d_clk */ 0x1B, /* gpu_cc_cx_gfx3d_slv_clk */ 0x19, /* gpu_cc_cx_gmu_clk */ 0x13, /* gpu_cc_cx_qdss_at_clk */ 0x18, /* gpu_cc_cx_qdss_trig_clk */ 0x14, /* gpu_cc_cx_qdss_tsctr_clk */ 0x16, /* gpu_cc_cx_snoc_dvm_clk */ 0xB, /* gpu_cc_cxo_aon_clk */ 0xA, /* gpu_cc_cxo_clk */ 0xC, /* gpu_cc_gx_gfx3d_clk */ 0x10, /* gpu_cc_gx_gmu_clk */ 0xE, /* gpu_cc_gx_qdss_tsctr_clk */ 0xD, /* gpu_cc_gx_vsense_clk */ 0x1D, /* gpu_cc_rbcpr_ahb_clk */ 0x1C, /* gpu_cc_rbcpr_clk */ 0x17, /* gpu_cc_sleep_clk */ }; static struct clk_debug_mux gpu_cc_debug_mux = { .priv = &debug_mux_priv, .debug_offset = 0x1568, .post_div_offset = 0x10FC, .cbcr_offset = 0x1100, .src_sel_mask = 0xFF, .src_sel_shift = 0, .post_div_mask = 0x3, .post_div_shift = 0, .post_div_val = 1, .mux_sels = gpu_cc_debug_mux_sels, .num_mux_sels = ARRAY_SIZE(gpu_cc_debug_mux_sels), .hw.init = &(const struct clk_init_data){ .name = "gpu_cc_debug_mux", .ops = &clk_debug_mux_ops, .parent_names = gpu_cc_debug_mux_parent_names, .num_parents = ARRAY_SIZE(gpu_cc_debug_mux_parent_names), }, }; static const char *const video_cc_debug_mux_parent_names[] = { "video_cc_apb_clk", "video_cc_at_clk", "video_cc_qdss_trig_clk", "video_cc_qdss_tsctr_div8_clk", "video_cc_vcodec0_axi_clk", "video_cc_vcodec0_core_clk", "video_cc_vcodec1_axi_clk", "video_cc_vcodec1_core_clk", "video_cc_venus_ahb_clk", "video_cc_venus_ctl_axi_clk", "video_cc_venus_ctl_core_clk", }; static int video_cc_debug_mux_sels[] = { 0x8, /* video_cc_apb_clk */ 0xB, /* video_cc_at_clk */ 0x7, /* video_cc_qdss_trig_clk */ 0xA, /* video_cc_qdss_tsctr_div8_clk */ 0x5, /* video_cc_vcodec0_axi_clk */ 0x2, /* video_cc_vcodec0_core_clk */ 0x6, /* video_cc_vcodec1_axi_clk */ 0x3, /* video_cc_vcodec1_core_clk */ 0x9, /* video_cc_venus_ahb_clk */ 0x4, /* video_cc_venus_ctl_axi_clk */ 0x1, /* video_cc_venus_ctl_core_clk */ }; static struct clk_debug_mux video_cc_debug_mux = { .priv = &debug_mux_priv, .debug_offset = 0xA4C, .post_div_offset = 0xA50, .cbcr_offset = 0xA58, .src_sel_mask = 0x3F, .src_sel_shift = 0, .post_div_mask = 0x7, .post_div_shift = 0, .post_div_val = 1, .mux_sels = video_cc_debug_mux_sels, .num_mux_sels = ARRAY_SIZE(video_cc_debug_mux_sels), .hw.init = &(const struct clk_init_data){ .name = "video_cc_debug_mux", .ops = &clk_debug_mux_ops, .parent_names = video_cc_debug_mux_parent_names, .num_parents = ARRAY_SIZE(video_cc_debug_mux_parent_names), }, }; static struct mux_regmap_names mux_list[] = { { .mux = &video_cc_debug_mux, .regmap_name = "qcom,videocc" }, { .mux = &gpu_cc_debug_mux, .regmap_name = "qcom,gpucc" }, { .mux = &disp_cc_debug_mux, .regmap_name = "qcom,dispcc" }, { .mux = &cam_cc_debug_mux, .regmap_name = "qcom,camcc" }, { .mux = &apss_cc_debug_mux, .regmap_name = "qcom,cpucc" }, { .mux = &gcc_debug_mux, .regmap_name = "qcom,gcc" }, }; static struct clk_dummy measure_only_perfcl_clk = { .rrate = 1000, .hw.init = &(const struct clk_init_data){ .name = "measure_only_perfcl_clk", .ops = &clk_dummy_ops, }, }; static struct clk_dummy measure_only_l3_clk = { .rrate = 1000, .hw.init = &(const struct clk_init_data){ .name = "measure_only_l3_clk", .ops = &clk_dummy_ops, }, }; static struct clk_dummy measure_only_pwrcl_clk = { .rrate = 1000, .hw.init = &(const struct clk_init_data){ .name = "measure_only_pwrcl_clk", .ops = &clk_dummy_ops, }, }; static struct clk_dummy measure_only_snoc_clk = { .rrate = 1000, .hw.init = &(struct clk_init_data){ .name = "measure_only_snoc_clk", .ops = &clk_dummy_ops, }, }; static struct clk_dummy measure_only_cnoc_clk = { .rrate = 1000, .hw.init = &(struct clk_init_data){ .name = "measure_only_cnoc_clk", .ops = &clk_dummy_ops, }, }; static struct clk_dummy measure_only_bimc_clk = { .rrate = 1000, .hw.init = &(struct clk_init_data){ .name = "measure_only_bimc_clk", .ops = &clk_dummy_ops, }, }; static struct clk_dummy measure_only_ipa_2x_clk = { .rrate = 1000, .hw.init = &(struct clk_init_data){ .name = "measure_only_ipa_2x_clk", .ops = &clk_dummy_ops, }, }; static struct clk_hw *debugcc_sdm845_hws[] = { &measure_only_perfcl_clk.hw, &measure_only_l3_clk.hw, &measure_only_pwrcl_clk.hw, &measure_only_snoc_clk.hw, &measure_only_cnoc_clk.hw, &measure_only_bimc_clk.hw, &measure_only_ipa_2x_clk.hw, }; static const struct of_device_id clk_debug_match_table[] = { { .compatible = "qcom,sdm845-debugcc" }, { } }; static int clk_debug_sdm845_probe(struct platform_device *pdev) { struct clk *clk; int ret = 0, i; BUILD_BUG_ON(ARRAY_SIZE(apss_cc_debug_mux_parent_names) != ARRAY_SIZE(apss_cc_debug_mux_sels)); BUILD_BUG_ON(ARRAY_SIZE(cam_cc_debug_mux_parent_names) != ARRAY_SIZE(cam_cc_debug_mux_sels)); BUILD_BUG_ON(ARRAY_SIZE(disp_cc_debug_mux_parent_names) != ARRAY_SIZE(disp_cc_debug_mux_sels)); BUILD_BUG_ON(ARRAY_SIZE(gcc_debug_mux_parent_names) != ARRAY_SIZE(gcc_debug_mux_sels)); BUILD_BUG_ON(ARRAY_SIZE(gpu_cc_debug_mux_parent_names) != ARRAY_SIZE(gpu_cc_debug_mux_sels)); BUILD_BUG_ON(ARRAY_SIZE(video_cc_debug_mux_parent_names) != ARRAY_SIZE(video_cc_debug_mux_sels)); clk = devm_clk_get(&pdev->dev, "xo_clk_src"); if (IS_ERR(clk)) { if (PTR_ERR(clk) != -EPROBE_DEFER) dev_err(&pdev->dev, "Unable to get xo clock\n"); return PTR_ERR(clk); } debug_mux_priv.cxo = clk; for (i = 0; i < ARRAY_SIZE(mux_list); i++) { if (IS_ERR_OR_NULL(mux_list[i].mux->regmap)) { ret = map_debug_bases(pdev, mux_list[i].regmap_name, mux_list[i].mux); if (ret == -EBADR) continue; else if (ret) return ret; } } for (i = 0; i < ARRAY_SIZE(debugcc_sdm845_hws); i++) { clk = devm_clk_register(&pdev->dev, debugcc_sdm845_hws[i]); if (IS_ERR(clk)) { dev_err(&pdev->dev, "Unable to register %s, err:(%d)\n", clk_hw_get_name(debugcc_sdm845_hws[i]), PTR_ERR(clk)); return PTR_ERR(clk); } } for (i = 0; i < ARRAY_SIZE(mux_list); i++) { ret = devm_clk_register_debug_mux(&pdev->dev, mux_list[i].mux); if (ret) { dev_err(&pdev->dev, "Unable to register mux clk %s, err:(%d)\n", clk_hw_get_name(&mux_list[i].mux->hw), ret); return ret; } } ret = clk_debug_measure_register(&gcc_debug_mux.hw); if (ret) { dev_err(&pdev->dev, "Could not register Measure clocks\n"); return ret; } dev_info(&pdev->dev, "Registered debug measure clocks\n"); return ret; } static struct platform_driver clk_debug_driver = { .probe = clk_debug_sdm845_probe, .driver = { .name = "sdm845-debugcc", .of_match_table = clk_debug_match_table, }, }; static int __init clk_debug_sdm845_init(void) { return platform_driver_register(&clk_debug_driver); } fs_initcall(clk_debug_sdm845_init); MODULE_DESCRIPTION("QTI DEBUG CC SDM845 Driver"); MODULE_LICENSE("GPL v2");