| /* |
| * Copyright (C) 2013 Texas Instruments Incorporated |
| * |
| * Hwmod present only in AM43x and those that differ other than register |
| * offsets as compared to AM335x. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation version 2. |
| * |
| * This program is distributed "as is" WITHOUT ANY WARRANTY of any |
| * kind, whether express or implied; without even the implied warranty |
| * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #include "omap_hwmod.h" |
| #include "omap_hwmod_33xx_43xx_common_data.h" |
| #include "prcm43xx.h" |
| #include "omap_hwmod_common_data.h" |
| |
| /* IP blocks */ |
| static struct omap_hwmod am43xx_emif_hwmod = { |
| .name = "emif", |
| .class = &am33xx_emif_hwmod_class, |
| .clkdm_name = "emif_clkdm", |
| .flags = HWMOD_INIT_NO_IDLE, |
| .main_clk = "dpll_ddr_m2_ck", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_EMIF_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| static struct omap_hwmod am43xx_l4_hs_hwmod = { |
| .name = "l4_hs", |
| .class = &am33xx_l4_hwmod_class, |
| .clkdm_name = "l3_clkdm", |
| .flags = HWMOD_INIT_NO_IDLE, |
| .main_clk = "l4hs_gclk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_L4HS_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| static struct omap_hwmod_rst_info am33xx_wkup_m3_resets[] = { |
| { .name = "wkup_m3", .rst_shift = 3, .st_shift = 5 }, |
| }; |
| |
| static struct omap_hwmod am43xx_wkup_m3_hwmod = { |
| .name = "wkup_m3", |
| .class = &am33xx_wkup_m3_hwmod_class, |
| .clkdm_name = "l4_wkup_aon_clkdm", |
| /* Keep hardreset asserted */ |
| .flags = HWMOD_INIT_NO_RESET | HWMOD_NO_IDLEST, |
| .main_clk = "sys_clkin_ck", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_WKUP_WKUP_M3_CLKCTRL_OFFSET, |
| .rstctrl_offs = AM43XX_RM_WKUP_RSTCTRL_OFFSET, |
| .rstst_offs = AM43XX_RM_WKUP_RSTST_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| .rst_lines = am33xx_wkup_m3_resets, |
| .rst_lines_cnt = ARRAY_SIZE(am33xx_wkup_m3_resets), |
| }; |
| |
| static struct omap_hwmod am43xx_control_hwmod = { |
| .name = "control", |
| .class = &am33xx_control_hwmod_class, |
| .clkdm_name = "l4_wkup_clkdm", |
| .flags = HWMOD_INIT_NO_IDLE, |
| .main_clk = "sys_clkin_ck", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_WKUP_CONTROL_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| static struct omap_hwmod_class_sysconfig am43xx_synctimer_sysc = { |
| .rev_offs = 0x0, |
| .sysc_offs = 0x4, |
| .sysc_flags = SYSC_HAS_SIDLEMODE, |
| .idlemodes = (SIDLE_FORCE | SIDLE_NO), |
| .sysc_fields = &omap_hwmod_sysc_type1, |
| }; |
| |
| static struct omap_hwmod_class am43xx_synctimer_hwmod_class = { |
| .name = "synctimer", |
| .sysc = &am43xx_synctimer_sysc, |
| }; |
| |
| static struct omap_hwmod am43xx_synctimer_hwmod = { |
| .name = "counter_32k", |
| .class = &am43xx_synctimer_hwmod_class, |
| .clkdm_name = "l4_wkup_aon_clkdm", |
| .flags = HWMOD_SWSUP_SIDLE, |
| .main_clk = "synctimer_32kclk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_WKUP_SYNCTIMER_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| |
| static struct omap_hwmod_class_sysconfig am43xx_usb_otg_ss_sysc = { |
| .rev_offs = 0x0000, |
| .sysc_offs = 0x0010, |
| .sysc_flags = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE | |
| SYSC_HAS_SIDLEMODE), |
| .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | |
| SIDLE_SMART_WKUP | MSTANDBY_FORCE | |
| MSTANDBY_NO | MSTANDBY_SMART | |
| MSTANDBY_SMART_WKUP), |
| .sysc_fields = &omap_hwmod_sysc_type2, |
| }; |
| |
| static struct omap_hwmod_class am43xx_usb_otg_ss_hwmod_class = { |
| .name = "usb_otg_ss", |
| .sysc = &am43xx_usb_otg_ss_sysc, |
| }; |
| |
| static struct omap_hwmod am43xx_usb_otg_ss0_hwmod = { |
| .name = "usb_otg_ss0", |
| .class = &am43xx_usb_otg_ss_hwmod_class, |
| .clkdm_name = "l3s_clkdm", |
| .main_clk = "l3s_gclk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_USB_OTG_SS0_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| static struct omap_hwmod am43xx_usb_otg_ss1_hwmod = { |
| .name = "usb_otg_ss1", |
| .class = &am43xx_usb_otg_ss_hwmod_class, |
| .clkdm_name = "l3s_clkdm", |
| .main_clk = "l3s_gclk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_USB_OTG_SS1_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| /* dss */ |
| |
| static struct omap_hwmod am43xx_dss_core_hwmod = { |
| .name = "dss_core", |
| .class = &omap2_dss_hwmod_class, |
| .clkdm_name = "dss_clkdm", |
| .main_clk = "disp_clk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, |
| .modulemode = MODULEMODE_SWCTRL, |
| }, |
| }, |
| }; |
| |
| /* dispc */ |
| |
| static struct omap_dss_dispc_dev_attr am43xx_dss_dispc_dev_attr = { |
| .manager_count = 1, |
| .has_framedonetv_irq = 0 |
| }; |
| |
| static struct omap_hwmod_class_sysconfig am43xx_dispc_sysc = { |
| .rev_offs = 0x0000, |
| .sysc_offs = 0x0010, |
| .syss_offs = 0x0014, |
| .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SOFTRESET | |
| SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE | |
| SYSC_HAS_CLOCKACTIVITY | SYSC_HAS_MIDLEMODE), |
| .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | |
| MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART), |
| .sysc_fields = &omap_hwmod_sysc_type1, |
| }; |
| |
| static struct omap_hwmod_class am43xx_dispc_hwmod_class = { |
| .name = "dispc", |
| .sysc = &am43xx_dispc_sysc, |
| }; |
| |
| static struct omap_hwmod am43xx_dss_dispc_hwmod = { |
| .name = "dss_dispc", |
| .class = &am43xx_dispc_hwmod_class, |
| .clkdm_name = "dss_clkdm", |
| .main_clk = "disp_clk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, |
| }, |
| }, |
| .dev_attr = &am43xx_dss_dispc_dev_attr, |
| .parent_hwmod = &am43xx_dss_core_hwmod, |
| }; |
| |
| /* rfbi */ |
| |
| static struct omap_hwmod am43xx_dss_rfbi_hwmod = { |
| .name = "dss_rfbi", |
| .class = &omap2_rfbi_hwmod_class, |
| .clkdm_name = "dss_clkdm", |
| .main_clk = "disp_clk", |
| .prcm = { |
| .omap4 = { |
| .clkctrl_offs = AM43XX_CM_PER_DSS_CLKCTRL_OFFSET, |
| }, |
| }, |
| .parent_hwmod = &am43xx_dss_core_hwmod, |
| }; |
| |
| |
| /* Interfaces */ |
| static struct omap_hwmod_ocp_if am43xx_l3_main__emif = { |
| .master = &am33xx_l3_main_hwmod, |
| .slave = &am43xx_emif_hwmod, |
| .clk = "dpll_core_m4_ck", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l3_main__l4_hs = { |
| .master = &am33xx_l3_main_hwmod, |
| .slave = &am43xx_l4_hs_hwmod, |
| .clk = "l3s_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_wkup_m3__l4_wkup = { |
| .master = &am43xx_wkup_m3_hwmod, |
| .slave = &am33xx_l4_wkup_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_wkup__wkup_m3 = { |
| .master = &am33xx_l4_wkup_hwmod, |
| .slave = &am43xx_wkup_m3_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l3_main__pruss = { |
| .master = &am33xx_l3_main_hwmod, |
| .slave = &am33xx_pruss_hwmod, |
| .clk = "dpll_core_m4_ck", |
| .user = OCP_USER_MPU, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_wkup__smartreflex0 = { |
| .master = &am33xx_l4_wkup_hwmod, |
| .slave = &am33xx_smartreflex0_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_wkup__smartreflex1 = { |
| .master = &am33xx_l4_wkup_hwmod, |
| .slave = &am33xx_smartreflex1_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_wkup__control = { |
| .master = &am33xx_l4_wkup_hwmod, |
| .slave = &am43xx_control_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_wkup__timer1 = { |
| .master = &am33xx_l4_wkup_hwmod, |
| .slave = &am33xx_timer1_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU, |
| }; |
| |
| static struct omap_hwmod_ocp_if am33xx_l4_wkup__synctimer = { |
| .master = &am33xx_l4_wkup_hwmod, |
| .slave = &am43xx_synctimer_hwmod, |
| .clk = "sys_clkin_ck", |
| .user = OCP_USER_MPU, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss0 = { |
| .master = &am33xx_l3_s_hwmod, |
| .slave = &am43xx_usb_otg_ss0_hwmod, |
| .clk = "l3s_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l3_s__usbotgss1 = { |
| .master = &am33xx_l3_s_hwmod, |
| .slave = &am43xx_usb_otg_ss1_hwmod, |
| .clk = "l3s_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_dss__l3_main = { |
| .master = &am43xx_dss_core_hwmod, |
| .slave = &am33xx_l3_main_hwmod, |
| .clk = "l3_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_ls__dss = { |
| .master = &am33xx_l4_ls_hwmod, |
| .slave = &am43xx_dss_core_hwmod, |
| .clk = "l4ls_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_dispc = { |
| .master = &am33xx_l4_ls_hwmod, |
| .slave = &am43xx_dss_dispc_hwmod, |
| .clk = "l4ls_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if am43xx_l4_ls__dss_rfbi = { |
| .master = &am33xx_l4_ls_hwmod, |
| .slave = &am43xx_dss_rfbi_hwmod, |
| .clk = "l4ls_gclk", |
| .user = OCP_USER_MPU | OCP_USER_SDMA, |
| }; |
| |
| static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { |
| &am33xx_l4_wkup__synctimer, |
| &am43xx_l3_main__pruss, |
| &am33xx_mpu__l3_main, |
| &am33xx_mpu__prcm, |
| &am33xx_l3_s__l4_ls, |
| &am33xx_l3_s__l4_wkup, |
| &am43xx_l3_main__l4_hs, |
| &am33xx_l3_main__l3_s, |
| &am33xx_l3_main__l3_instr, |
| &am33xx_l3_main__gfx, |
| &am33xx_l3_s__l3_main, |
| &am43xx_l3_main__emif, |
| &am33xx_pruss__l3_main, |
| &am43xx_wkup_m3__l4_wkup, |
| &am33xx_gfx__l3_main, |
| &am43xx_l4_wkup__wkup_m3, |
| &am43xx_l4_wkup__control, |
| &am43xx_l4_wkup__smartreflex0, |
| &am43xx_l4_wkup__smartreflex1, |
| &am43xx_l4_wkup__timer1, |
| &am33xx_l4_ls__timer2, |
| &am33xx_l3_main__tpcc, |
| &am33xx_l3_s__gpmc, |
| &am33xx_l3_main__tptc0, |
| &am33xx_l3_main__tptc1, |
| &am33xx_l3_main__tptc2, |
| &am33xx_l3_main__ocmc, |
| &am43xx_l3_s__usbotgss0, |
| &am43xx_l3_s__usbotgss1, |
| &am43xx_dss__l3_main, |
| &am43xx_l4_ls__dss, |
| &am43xx_l4_ls__dss_dispc, |
| &am43xx_l4_ls__dss_rfbi, |
| NULL, |
| }; |
| |
| static struct omap_hwmod_ocp_if *am43xx_rtc_hwmod_ocp_ifs[] __initdata = { |
| &am33xx_l4_wkup__rtc, |
| NULL, |
| }; |
| |
| int __init am43xx_hwmod_init(void) |
| { |
| int ret; |
| |
| omap_hwmod_am43xx_reg(); |
| omap_hwmod_init(); |
| ret = omap_hwmod_register_links(am43xx_hwmod_ocp_ifs); |
| |
| if (!ret && of_machine_is_compatible("ti,am4372")) |
| ret = omap_hwmod_register_links(am43xx_rtc_hwmod_ocp_ifs); |
| |
| return ret; |
| } |
