linux/arch/arm/mach-omap2/clockdomains81xx_data.c
Thomas Gleixner 52e6676ef5 treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 1)
Based on the normalized pattern:

    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

extracted by the scancode license scanner the SPDX license identifier

    GPL-2.0-only

has been chosen to replace the boilerplate/reference.

Reviewed-by: Allison Randal <allison@lohutok.net>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-10 14:51:35 +02:00

215 lines
5.8 KiB
C

// SPDX-License-Identifier: GPL-2.0-only
/*
* TI81XX Clock Domain data.
*
* Copyright (C) 2010 Texas Instruments, Inc. - https://www.ti.com/
* Copyright (C) 2013 SKTB SKiT, http://www.skitlab.ru/
*/
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_81XX_H
#define __ARCH_ARM_MACH_OMAP2_CLOCKDOMAINS_81XX_H
#include <linux/kernel.h>
#include <linux/io.h>
#include "clockdomain.h"
#include "cm81xx.h"
/*
* Note that 814x seems to have HWSUP_SWSUP for many clockdomains
* while 816x does not. According to the TRM, 816x only has HWSUP
* for ALWON_L3_FAST. Also note that the TI tree clockdomains81xx.h
* seems to have the related ifdef the wrong way around claiming
* 816x supports HWSUP while 814x does not. For now, we only set
* HWSUP for ALWON_L3_FAST as that seems to be supported for both
* dm814x and dm816x.
*/
/* Common for 81xx */
static struct clockdomain alwon_l3_slow_81xx_clkdm = {
.name = "alwon_l3s_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_ALWON_L3_SLOW_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain alwon_l3_med_81xx_clkdm = {
.name = "alwon_l3_med_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_ALWON_L3_MED_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain alwon_l3_fast_81xx_clkdm = {
.name = "alwon_l3_fast_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_ALWON_L3_FAST_CLKDM,
.flags = CLKDM_CAN_HWSUP_SWSUP,
};
static struct clockdomain alwon_ethernet_81xx_clkdm = {
.name = "alwon_ethernet_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_ETHERNET_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain mmu_81xx_clkdm = {
.name = "mmu_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_MMU_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain mmu_cfg_81xx_clkdm = {
.name = "mmu_cfg_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_MMUCFG_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain default_l3_slow_81xx_clkdm = {
.name = "default_l3_slow_clkdm",
.pwrdm = { .name = "default_pwrdm" },
.cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_L3_SLOW_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain default_sata_81xx_clkdm = {
.name = "default_clkdm",
.pwrdm = { .name = "default_pwrdm" },
.cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_SATA_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
/* 816x only */
static struct clockdomain alwon_mpu_816x_clkdm = {
.name = "alwon_mpu_clkdm",
.pwrdm = { .name = "alwon_pwrdm" },
.cm_inst = TI81XX_CM_ALWON_MOD,
.clkdm_offs = TI81XX_CM_ALWON_MPU_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain active_gem_816x_clkdm = {
.name = "active_gem_clkdm",
.pwrdm = { .name = "active_pwrdm" },
.cm_inst = TI81XX_CM_ACTIVE_MOD,
.clkdm_offs = TI816X_CM_ACTIVE_GEM_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain ivahd0_816x_clkdm = {
.name = "ivahd0_clkdm",
.pwrdm = { .name = "ivahd0_pwrdm" },
.cm_inst = TI816X_CM_IVAHD0_MOD,
.clkdm_offs = TI816X_CM_IVAHD0_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain ivahd1_816x_clkdm = {
.name = "ivahd1_clkdm",
.pwrdm = { .name = "ivahd1_pwrdm" },
.cm_inst = TI816X_CM_IVAHD1_MOD,
.clkdm_offs = TI816X_CM_IVAHD1_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain ivahd2_816x_clkdm = {
.name = "ivahd2_clkdm",
.pwrdm = { .name = "ivahd2_pwrdm" },
.cm_inst = TI816X_CM_IVAHD2_MOD,
.clkdm_offs = TI816X_CM_IVAHD2_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain sgx_816x_clkdm = {
.name = "sgx_clkdm",
.pwrdm = { .name = "sgx_pwrdm" },
.cm_inst = TI81XX_CM_SGX_MOD,
.clkdm_offs = TI816X_CM_SGX_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain default_l3_med_816x_clkdm = {
.name = "default_l3_med_clkdm",
.pwrdm = { .name = "default_pwrdm" },
.cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_L3_MED_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain default_ducati_816x_clkdm = {
.name = "default_ducati_clkdm",
.pwrdm = { .name = "default_pwrdm" },
.cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_DUCATI_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain default_pci_816x_clkdm = {
.name = "default_pci_clkdm",
.pwrdm = { .name = "default_pwrdm" },
.cm_inst = TI81XX_CM_DEFAULT_MOD,
.clkdm_offs = TI816X_CM_DEFAULT_PCI_CLKDM,
.flags = CLKDM_CAN_SWSUP,
};
static struct clockdomain *clockdomains_ti814x[] __initdata = {
&alwon_l3_slow_81xx_clkdm,
&alwon_l3_med_81xx_clkdm,
&alwon_l3_fast_81xx_clkdm,
&alwon_ethernet_81xx_clkdm,
&mmu_81xx_clkdm,
&mmu_cfg_81xx_clkdm,
&default_l3_slow_81xx_clkdm,
&default_sata_81xx_clkdm,
NULL,
};
void __init ti814x_clockdomains_init(void)
{
clkdm_register_platform_funcs(&am33xx_clkdm_operations);
clkdm_register_clkdms(clockdomains_ti814x);
clkdm_complete_init();
}
static struct clockdomain *clockdomains_ti816x[] __initdata = {
&alwon_mpu_816x_clkdm,
&alwon_l3_slow_81xx_clkdm,
&alwon_l3_med_81xx_clkdm,
&alwon_l3_fast_81xx_clkdm,
&alwon_ethernet_81xx_clkdm,
&mmu_81xx_clkdm,
&mmu_cfg_81xx_clkdm,
&active_gem_816x_clkdm,
&ivahd0_816x_clkdm,
&ivahd1_816x_clkdm,
&ivahd2_816x_clkdm,
&sgx_816x_clkdm,
&default_l3_med_816x_clkdm,
&default_ducati_816x_clkdm,
&default_pci_816x_clkdm,
&default_l3_slow_81xx_clkdm,
&default_sata_81xx_clkdm,
NULL,
};
void __init ti816x_clockdomains_init(void)
{
clkdm_register_platform_funcs(&am33xx_clkdm_operations);
clkdm_register_clkdms(clockdomains_ti816x);
clkdm_complete_init();
}
#endif