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path: root/arch/arm/mach-omap2/powerdomains.h
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2010-01-29OMAP2+ powerdomains/clockdomains: prepare for multi-OMAP configsPaul Walmsley
Convert CONFIG_ARCH_OMAP34XX to CONFIG_ARCH_OMAP3, and CONFIG_ARCH_OMAP24XX to CONFIG_ARCH_OMAP2, in preparation for Tony's multi-OMAP patches. While here, update some copyrights, convert instances of "34xx" to "3xxx" where applicable, and convert preprocessor directives of the form #if defined(CONFIG_ARCH_OMAP2) | defined(CONFIG_ARCH_OMAP3) to #if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) for standardization. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com>
2010-01-26OMAP2/3 clkdm/pwrdm: move wkdep/sleepdep handling from pwrdm to clkdmPaul Walmsley
Move clockdomain wakeup dependency and sleep dependency data structures from the powerdomain layer to the clockdomain layer, where they belong. These dependencies were originally placed in the powerdomain layer due to unclear documentation; however, it is clear now that these dependencies are between clockdomains. For OMAP2/3, this is not such a big problem, but for OMAP4 this needs to be fixed. Thanks to Benoît Cousson <b-cousson@ti.com> for his advice on this patch. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoît Cousson <b-cousson@ti.com>
2010-01-26ARM: OMAP4: PM: Adapt the existing OMAP2/3 and common Power Domain Frameworks.Abhijit Pagare
Taking care of the platform specific and common power domains with proper checks. Also refining some Macros according to the latest OMAP4 requirements. Signed-off-by: Abhijit Pagare <abhijitpagare@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Rajendra Nayak <rnayak@ti.com>
2009-10-20omap: headers: Move remaining headers from include/mach to include/platTony Lindgren
Move the remaining headers under plat-omap/include/mach to plat-omap/include/plat. Also search and replace the files using these headers to include using the right path. This was done with: #!/bin/bash mach_dir_old="arch/arm/plat-omap/include/mach" plat_dir_new="arch/arm/plat-omap/include/plat" headers=$(cd $mach_dir_old && ls *.h) omap_dirs="arch/arm/*omap*/ \ drivers/video/omap \ sound/soc/omap" other_files="drivers/leds/leds-ams-delta.c \ drivers/mfd/menelaus.c \ drivers/mfd/twl4030-core.c \ drivers/mtd/nand/ams-delta.c" for header in $headers; do old="#include <mach\/$header" new="#include <plat\/$header" for dir in $omap_dirs; do find $dir -type f -name \*.[chS] | \ xargs sed -i "s/$old/$new/" done find drivers/ -type f -name \*omap*.[chS] | \ xargs sed -i "s/$old/$new/" for file in $other_files; do sed -i "s/$old/$new/" $file done done for header in $(ls $mach_dir_old/*.h); do git mv $header $plat_dir_new/ done Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-02-23[ARM] OMAP3 powerdomains: make USBTLL SAR only available on ES3.1 and beyondPaul Walmsley
Richard Woodruff writes that chip errata prevent USBTLL SAR from working on OMAP3 ES levels before ES3.1: http://marc.info/?l=linux-arm-kernel&m=123319614808833&w=2 Update the OMAP3 powerdomain structures appropriately. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Richard Woodruff <r-woodruff2@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-02-08[ARM] OMAP3 PRCM: add DPLL1-5 powerdomains, clockdomains; mark clocksPaul Walmsley
Each DPLL exists in its own powerdomain (cf 34xx TRM figure 4-18) and clockdomain; so, create powerdomain and clockdomain structures for them. Mark each DPLL clock as belonging to their respective DPLL clockdomain. cf. 34xx TRM Table 4-27 (among other references). linux-omap source commits are acdb615850b9b4f7d1ab68133a16be8c8c0e7419 and a8798a48f33e9268dcc7f30a4b4a3ce4220fe0c9. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-19ARM: OMAP: Powerdomain: Add OMAP3 powerdomainsPaul Walmsley
Add OMAP3-specific powerdomains. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-08-19ARM: OMAP2: Powerdomain: Add OMAP2 powerdomainsPaul Walmsley
Add OMAP2-specific powerdomains. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-08-19ARM: OMAP2: Powerdomain: Add OMAP2/3 common powerdomainsPaul Walmsley
Add powerdomains common to both OMAP2 and OMAP3 (WKUP and GFX/SGX). Modify mach-omap2/io.c to initialize the powerdomain code on boot. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>