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linux/arch/arm/mach-omap2/cm81xx.h

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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>
2022-06-07 07:11:11 -07:00
/* SPDX-License-Identifier: GPL-2.0-only */
ARM: OMAP2+: Add clock domain support for dm816x This patch adds required definitions and structures for clockdomain initialization, so omap3xxx_clockdomains_init() was substituted by new ti81xx_clockdomains_init() while early initialization of TI81XX platform. Note that we now need to have 81xx in a separate CONFIG_SOC_TI81XX block instead inside the ifdef block for omap3 to avoid make randconfig build errors. This code is based on the TI81XX-LINUX-PSP-04.04.00.02 patches published at: http://downloads.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/TI81XX_04_04/04_04_00_02/index_FDS.html Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> [tony@atomide.com: updated to apply, renamed to clockdomains81xx.c, fixed to use am33xx_clkdm_operations, various fixes suggested by Paul Walmsley] Reviewed-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-26 10:26:32 -07:00
/*
* Clock domain register offsets for TI81XX.
*
ARM: OMAP2+: Replace HTTP links with HTTPS ones Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-07-19 03:30:33 -07:00
* Copyright (C) 2010 Texas Instruments, Inc. - https://www.ti.com/
ARM: OMAP2+: Add clock domain support for dm816x This patch adds required definitions and structures for clockdomain initialization, so omap3xxx_clockdomains_init() was substituted by new ti81xx_clockdomains_init() while early initialization of TI81XX platform. Note that we now need to have 81xx in a separate CONFIG_SOC_TI81XX block instead inside the ifdef block for omap3 to avoid make randconfig build errors. This code is based on the TI81XX-LINUX-PSP-04.04.00.02 patches published at: http://downloads.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/TI81XX_04_04/04_04_00_02/index_FDS.html Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> [tony@atomide.com: updated to apply, renamed to clockdomains81xx.c, fixed to use am33xx_clkdm_operations, various fixes suggested by Paul Walmsley] Reviewed-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-26 10:26:32 -07:00
* Copyright (C) 2013 SKTB SKiT, http://www.skitlab.ru/
*/
#ifndef __ARCH_ARM_MACH_OMAP2_CM_TI81XX_H
#define __ARCH_ARM_MACH_OMAP2_CM_TI81XX_H
/* TI81XX common CM module offsets */
ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgx These offsets seem to be common, so let's rename the defines. And let's set up the default_l3_slow_81xx_clkdm with active and default powerdomains for dm814x. These are needed for usb to work. Cc: Paul Walmsley <paul@pwsan.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22 16:39:52 -07:00
#define TI81XX_CM_ACTIVE_MOD 0x0400 /* 256B */
#define TI81XX_CM_DEFAULT_MOD 0x0500 /* 256B */
ARM: OMAP2+: Add clock domain support for dm816x This patch adds required definitions and structures for clockdomain initialization, so omap3xxx_clockdomains_init() was substituted by new ti81xx_clockdomains_init() while early initialization of TI81XX platform. Note that we now need to have 81xx in a separate CONFIG_SOC_TI81XX block instead inside the ifdef block for omap3 to avoid make randconfig build errors. This code is based on the TI81XX-LINUX-PSP-04.04.00.02 patches published at: http://downloads.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/TI81XX_04_04/04_04_00_02/index_FDS.html Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> [tony@atomide.com: updated to apply, renamed to clockdomains81xx.c, fixed to use am33xx_clkdm_operations, various fixes suggested by Paul Walmsley] Reviewed-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-26 10:26:32 -07:00
#define TI81XX_CM_ALWON_MOD 0x1400 /* 1KB */
ARM: OMAP2+: Update 81xx clock and power domains for default, active and sgx These offsets seem to be common, so let's rename the defines. And let's set up the default_l3_slow_81xx_clkdm with active and default powerdomains for dm814x. These are needed for usb to work. Cc: Paul Walmsley <paul@pwsan.com> Cc: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-12-22 16:39:52 -07:00
#define TI81XX_CM_SGX_MOD 0x0900 /* 256B */
ARM: OMAP2+: Add clock domain support for dm816x This patch adds required definitions and structures for clockdomain initialization, so omap3xxx_clockdomains_init() was substituted by new ti81xx_clockdomains_init() while early initialization of TI81XX platform. Note that we now need to have 81xx in a separate CONFIG_SOC_TI81XX block instead inside the ifdef block for omap3 to avoid make randconfig build errors. This code is based on the TI81XX-LINUX-PSP-04.04.00.02 patches published at: http://downloads.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/TI81XX_04_04/04_04_00_02/index_FDS.html Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> [tony@atomide.com: updated to apply, renamed to clockdomains81xx.c, fixed to use am33xx_clkdm_operations, various fixes suggested by Paul Walmsley] Reviewed-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-26 10:26:32 -07:00
/* TI816X CM module offsets */
#define TI816X_CM_IVAHD0_MOD 0x0600 /* 256B */
#define TI816X_CM_IVAHD1_MOD 0x0700 /* 256B */
#define TI816X_CM_IVAHD2_MOD 0x0800 /* 256B */
/* ALWON */
#define TI81XX_CM_ALWON_L3_SLOW_CLKDM 0x0000
#define TI81XX_CM_ALWON_L3_MED_CLKDM 0x0004
#define TI81XX_CM_ETHERNET_CLKDM 0x0004
#define TI81XX_CM_MMU_CLKDM 0x000C
#define TI81XX_CM_MMUCFG_CLKDM 0x0010
#define TI81XX_CM_ALWON_MPU_CLKDM 0x001C
#define TI81XX_CM_ALWON_L3_FAST_CLKDM 0x0030
/* ACTIVE */
#define TI816X_CM_ACTIVE_GEM_CLKDM 0x0000
/* IVAHD0 */
#define TI816X_CM_IVAHD0_CLKDM 0x0000
/* IVAHD1 */
#define TI816X_CM_IVAHD1_CLKDM 0x0000
/* IVAHD2 */
#define TI816X_CM_IVAHD2_CLKDM 0x0000
/* SGX */
#define TI816X_CM_SGX_CLKDM 0x0000
/* DEFAULT */
#define TI816X_CM_DEFAULT_L3_MED_CLKDM 0x0004
#define TI816X_CM_DEFAULT_PCI_CLKDM 0x0010
#define TI816X_CM_DEFAULT_L3_SLOW_CLKDM 0x0014
#define TI816X_CM_DEFAULT_DUCATI_CLKDM 0x0018
ARM: OMAP2+: dm81xx: Add clkdm and hwmod for SATA Add the SATA clockdomain (part of CM_DEFAULT) and a hwmod for the SATA block on dm81xx. Tested on DM8168 EVM. Signed-off-by: Kevin Hilman <khilman@baylibre.com> [Bartosz: removed an unused define] Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-03-14 04:14:12 -07:00
#define TI816X_CM_DEFAULT_SATA_CLKDM 0x0060
ARM: OMAP2+: Add clock domain support for dm816x This patch adds required definitions and structures for clockdomain initialization, so omap3xxx_clockdomains_init() was substituted by new ti81xx_clockdomains_init() while early initialization of TI81XX platform. Note that we now need to have 81xx in a separate CONFIG_SOC_TI81XX block instead inside the ifdef block for omap3 to avoid make randconfig build errors. This code is based on the TI81XX-LINUX-PSP-04.04.00.02 patches published at: http://downloads.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/TI81XX_04_04/04_04_00_02/index_FDS.html Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> [tony@atomide.com: updated to apply, renamed to clockdomains81xx.c, fixed to use am33xx_clkdm_operations, various fixes suggested by Paul Walmsley] Reviewed-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-26 10:26:32 -07:00
#endif
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