AuxXxilium/linux_dsm_epyc7002
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f0611a5c22
linux_dsm_epyc7002/arch/arm/plat-omap/include/plat
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Paul Walmsley f0611a5c22 OMAP3: PRM/CM: separate CM context save/restore; remove PRM context save/restore 
The OMAP3 PRM module is in the WKUP powerdomain, which is always
powered when the chip is powered, so it shouldn't be necessary to save
and restore those PRM registers.  Remove the PRM register save/restore
code, which should save several microseconds during off-mode
entry/exit, since PRM register accesses are relatively slow.

While doing so, move the CM register save/restore code into
CM-specific code.  The CM module has been distinct from the PRM module
since 2430.

This patch includes some minor changes to pm34xx.c.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Tero Kristo <tero.kristo@nokia.com>
Cc: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com>
Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: Rajendra Nayak <rnayak@ti.com>
2010-12-21 20:56:50 -07:00
..
blizzard.h omap: Checkpatch cleanup for blizzard.h 2010-03-11 14:50:00 -08:00
board-ams-delta.h
board-sx1.h
board-voiceblue.h
board.h omap: Move omap2 FS USB platform init code into mach-omap2/usb-fs.c 2010-07-05 16:31:29 +03:00
clkdev_omap.h OMAP3 clock: reorganize CK_* platform flags 2010-01-26 20:12:56 -07:00
clkdev.h
clock.h OMAP: clock: add kerneldoc for structures; move flags closer to structs 2010-07-26 16:34:27 -06:00
clockdomain.h OMAP2+: clockdomains: move clockdomain static data to .c files 2010-12-21 20:01:20 -07:00
common.h OMAP2/3: PRCM: split OMAP2/3-specific PRCM code into OMAP2/3-specific files 2010-12-21 20:01:55 -07:00
cpu.h omap2/3: Update revision identification 2010-10-01 16:35:24 -07:00
display.h OMAP: DSS2: Use dss_features framework on DSS2 code 2010-10-22 23:21:04 +03:00
dma-44xx.h omap4: Add auto-generated irq and dma headers 2010-02-23 14:02:52 -08:00
dma.h OMAP: DMA: Convert DMA library into platform driver 2010-12-20 18:38:31 -08:00
dmtimer.h OMAP: mach-omap2: Fix static declaration warnings 2010-10-08 09:57:40 -07:00
dsp.h omap: add dsp platform device 2010-10-05 12:05:11 -07:00
flash.h omap: convert boards to use physmap-flash 2010-02-15 10:03:32 -08:00
fpga.h omap1: Fix innovator FPGA init for multi-omap 2010-12-20 18:48:16 -08:00
gpio-switch.h
gpio.h omap1: Fix gpio mpuio bank to work for multi-omap for 7xx/15xx/16xx 2010-12-07 16:26:58 -08:00
gpmc-smc91x.h
gpmc-smsc911x.h ARM: OMAP3LOGIC: Add generic smsc911x support when connected to GPMC 2010-09-28 11:39:18 -07:00
gpmc.h omap3 nand: cleanup virtual address usages 2010-08-02 15:30:38 +03:00
hardware.h
hwa742.h
i2c.h OMAP3: hwmod: add I2C hwmods for OMAP3430 2010-11-09 09:29:13 -08:00
io.h OMAP2+: io: split omap2_init_common_hw() 2010-12-21 19:55:11 -07:00
iommu2.h
iommu.h OMAP: iommu: create new api to set valid da range 2010-12-15 11:29:10 -06:00
iovmm.h
irda.h
irqs-44xx.h omap4: Add auto-generated irq and dma headers 2010-02-23 14:02:52 -08:00
irqs.h omap1: Use asm_irq_flags for entry-macro.S 2010-12-09 15:49:23 -08:00
keypad.h
l4_3xxx.h OMAP3: hwmod: add I2C hwmods for OMAP3430 2010-11-09 09:29:13 -08:00
lcd_mipid.h
led.h
mailbox.h OMAP: mailbox: add notification support for multiple readers 2010-12-02 05:43:16 -06:00
mcbsp.h Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 2010-10-25 13:46:56 -07:00
mcspi.h
memory.h omap2/3/4: Replace orred CONFIG_ARCH_OMAP2/3/4 with CONFIG_ARCH_OMAP2PLUS 2010-02-15 09:27:04 -08:00
menelaus.h omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 2010-02-15 09:27:01 -08:00
mmc.h Merge branches 'devel-omap1' and 'devel-omap2plus' into omap-for-linus 2010-10-08 10:19:53 -07:00
multi.h omap2/3/4: Fix multi.h when omap3 and omap4 are selected without omap2 2010-05-03 17:21:31 -07:00
mux.h Merge branch 'devel-misc' into omap-for-linus 2010-08-02 14:23:38 +03:00
nand.h omap3 nand: cleanup virtual address usages 2010-08-02 15:30:38 +03:00
nokia-dsi-panel.h OMAP: DSS2: Add Nokia DSI command mode panel configuration struct 2010-08-03 15:18:48 +03:00
omap4-keypad.h Input: omap4-keypad - use platform device helpers 2010-10-13 07:49:25 -07:00
omap7xx.h omap1: Add 7xx clocks and pin muxes for SPI 2010-01-08 10:29:05 -08:00
omap16xx.h omap: Clean the serial port defines 2010-02-15 08:48:53 -08:00
omap24xx.h OMAP2420: CTRL: fix OMAP242X_CTRL_REGADDR macro 2010-10-08 11:40:17 -06:00
omap34xx.h crypto: omap - Updates omap sham device related platform code 2010-05-03 11:10:03 +08:00
omap44xx.h OMAP4: PRM: Remove MPU internal code name and apply PRCM naming convention 2010-05-20 12:31:11 -06:00
omap730.h
omap850.h
omap1510.h
omap_device.h OMAP: omap_device: make all devices a child of a new parent device 2010-09-23 17:14:14 -07:00
omap_hwmod.h OMAP2+: hwmod: fix a warning, add some docs, remove unused fields 2010-12-21 19:55:13 -07:00
omap-alsa.h
omap-pm.h OMAP3: remove OPP interfaces from OMAP PM layer 2010-12-21 14:30:40 -08:00
omap-serial.h omap: serial: Change device name: omap-hsuart -> omap_uart 2010-12-20 17:53:04 -08:00
onenand.h
param.h
powerdomain.h OMAP2+: powerdomains: move powerdomain static data to .c files 2010-12-21 20:01:20 -07:00
prcm.h OMAP3: PRM/CM: separate CM context save/restore; remove PRM context save/restore 2010-12-21 20:56:50 -07:00
sdrc.h OMAP: mach-omap2: Fix static declaration warnings 2010-10-08 09:57:40 -07:00
serial.h omap2/3: Fix DEBUG_LL for omap zoom2/3 2010-05-03 17:53:08 -07:00
smp.h ARM: Provide common header for hard_smp_processor_id() 2010-10-04 20:20:45 +01:00
sram.h OMAP2+: use global values for the SRAM PA addresses 2010-12-21 14:45:56 -08:00
system.h omap: pass the reboot command to the boot loader 2010-03-11 14:50:00 -08:00
tc.h
timex.h
uncompress.h Merge branch 'devel-board' into omap-for-linus 2010-12-17 15:14:02 -08:00
usb.h Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 2010-10-25 13:46:56 -07:00
vram.h ARM: OMAP: Convert OMAPFB and VRAM SDRAM reservation to LMB 2010-07-27 08:48:23 +01:00
vrfb.h OMAP: DSS2: OMAPFB: Allow FB_OMAP2 to build without VRFB 2010-10-22 23:21:06 +03:00