Quelle  clockdomains33xx_data.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * AM33XX Clock Domain data.
 *
 * Copyright (C) 2011-2012 Texas Instruments Incorporated - https://www.ti.com/
 * Vaibhav Hiremath <hvaibhav@ti.com>
 */

#include <linux/kernel.h>
#include <linux/io.h>

#include "clockdomain.h"
#include "cm.h"
#include "cm33xx.h"
#include "cm-regbits-33xx.h"

static struct clockdomain l4ls_am33xx_clkdm = {
 .name  = "l4ls_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_L4LS_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP | CLKDM_STANDBY_FORCE_WAKEUP,
};

static struct clockdomain l3s_am33xx_clkdm = {
 .name  = "l3s_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_L3S_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l4fw_am33xx_clkdm = {
 .name  = "l4fw_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_L4FW_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l3_am33xx_clkdm = {
 .name  = "l3_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_L3_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l4hs_am33xx_clkdm = {
 .name  = "l4hs_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_L4HS_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain ocpwp_l3_am33xx_clkdm = {
 .name  = "ocpwp_l3_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_OCPWP_L3_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain pruss_ocp_am33xx_clkdm = {
 .name  = "pruss_ocp_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_PRUSS_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain cpsw_125mhz_am33xx_clkdm = {
 .name  = "cpsw_125mhz_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_CPSW_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain lcdc_am33xx_clkdm = {
 .name  = "lcdc_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_LCDC_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain clk_24mhz_am33xx_clkdm = {
 .name  = "clk_24mhz_clkdm",
 .pwrdm  = { .name = "per_pwrdm" },
 .cm_inst = AM33XX_CM_PER_MOD,
 .clkdm_offs = AM33XX_CM_PER_CLK_24MHZ_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l4_wkup_am33xx_clkdm = {
 .name  = "l4_wkup_clkdm",
 .pwrdm  = { .name = "wkup_pwrdm" },
 .cm_inst = AM33XX_CM_WKUP_MOD,
 .clkdm_offs = AM33XX_CM_WKUP_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l3_aon_am33xx_clkdm = {
 .name  = "l3_aon_clkdm",
 .pwrdm  = { .name = "wkup_pwrdm" },
 .cm_inst = AM33XX_CM_WKUP_MOD,
 .clkdm_offs = AM33XX_CM_L3_AON_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l4_wkup_aon_am33xx_clkdm = {
 .name  = "l4_wkup_aon_clkdm",
 .pwrdm  = { .name = "wkup_pwrdm" },
 .cm_inst = AM33XX_CM_WKUP_MOD,
 .clkdm_offs = AM33XX_CM_L4_WKUP_AON_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain mpu_am33xx_clkdm = {
 .name  = "mpu_clkdm",
 .pwrdm  = { .name = "mpu_pwrdm" },
 .cm_inst = AM33XX_CM_MPU_MOD,
 .clkdm_offs = AM33XX_CM_MPU_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l4_rtc_am33xx_clkdm = {
 .name  = "l4_rtc_clkdm",
 .pwrdm  = { .name = "rtc_pwrdm" },
 .cm_inst = AM33XX_CM_RTC_MOD,
 .clkdm_offs = AM33XX_CM_RTC_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain gfx_l3_am33xx_clkdm = {
 .name  = "gfx_l3_clkdm",
 .pwrdm  = { .name = "gfx_pwrdm" },
 .cm_inst = AM33XX_CM_GFX_MOD,
 .clkdm_offs = AM33XX_CM_GFX_L3_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain gfx_l4ls_gfx_am33xx_clkdm = {
 .name  = "gfx_l4ls_gfx_clkdm",
 .pwrdm  = { .name = "gfx_pwrdm" },
 .cm_inst = AM33XX_CM_GFX_MOD,
 .clkdm_offs = AM33XX_CM_GFX_L4LS_GFX_CLKSTCTRL__1_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain l4_cefuse_am33xx_clkdm = {
 .name  = "l4_cefuse_clkdm",
 .pwrdm  = { .name = "cefuse_pwrdm" },
 .cm_inst = AM33XX_CM_CEFUSE_MOD,
 .clkdm_offs = AM33XX_CM_CEFUSE_CLKSTCTRL_OFFSET,
 .flags  = CLKDM_CAN_SWSUP,
};

static struct clockdomain *clockdomains_am33xx[] __initdata = {
 &l4ls_am33xx_clkdm,
 &l3s_am33xx_clkdm,
 &l4fw_am33xx_clkdm,
 &l3_am33xx_clkdm,
 &l4hs_am33xx_clkdm,
 &ocpwp_l3_am33xx_clkdm,
 &pruss_ocp_am33xx_clkdm,
 &cpsw_125mhz_am33xx_clkdm,
 &lcdc_am33xx_clkdm,
 &clk_24mhz_am33xx_clkdm,
 &l4_wkup_am33xx_clkdm,
 &l3_aon_am33xx_clkdm,
 &l4_wkup_aon_am33xx_clkdm,
 &mpu_am33xx_clkdm,
 &l4_rtc_am33xx_clkdm,
 &gfx_l3_am33xx_clkdm,
 &gfx_l4ls_gfx_am33xx_clkdm,
 &l4_cefuse_am33xx_clkdm,
 NULL,
};

void __init am33xx_clockdomains_init(void)
{
 clkdm_register_platform_funcs(&am33xx_clkdm_operations);
 clkdm_register_clkdms(clockdomains_am33xx);
 clkdm_complete_init();
}