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This patch fills in the OCP_SYSCONFIG.AUTOIDLE handling in the OMAP hwmod code. After this patch, the hwmod code will set the module AUTOIDLE bit (generally <module>.OCP_SYSCONFIG.AUTOIDLE) to 1 by default upon enable. If the hwmod flag HWMOD_NO_OCP_AUTOIDLE is set, AUTOIDLE will be set to 0 upon enable. Upon module disable, AUTOIDLE will be set to 1. Enabling module autoidle should save some power. The only reason to not set the OCP_SYSCONFIG.AUTOIDLE bit is if there is a bug in the module RTL, e.g., the MPUINTC block on OMAP3. Comments from Kevin Hilman <khilman@deeprootsystems.com> inspired this patch, and Kevin tested an earlier version of this patch. Signed-off-by: Paul Walmsley <paul@pwsan.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> |
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| .. | ||
| blizzard.h | ||
| board-ams-delta.h | ||
| board-sx1.h | ||
| board-voiceblue.h | ||
| board.h | ||
| clkdev_omap.h | ||
| clkdev.h | ||
| clock.h | ||
| clockdomain.h | ||
| common.h | ||
| control.h | ||
| cpu.h | ||
| display.h | ||
| dma.h | ||
| dmtimer.h | ||
| dsp_common.h | ||
| fpga.h | ||
| gpio-switch.h | ||
| gpio.h | ||
| gpmc-smc91x.h | ||
| gpmc.h | ||
| hardware.h | ||
| hwa742.h | ||
| io.h | ||
| iommu2.h | ||
| iommu.h | ||
| iovmm.h | ||
| irda.h | ||
| irqs.h | ||
| keypad.h | ||
| lcd_mipid.h | ||
| led.h | ||
| mailbox.h | ||
| mcbsp.h | ||
| mcspi.h | ||
| memory.h | ||
| menelaus.h | ||
| mmc.h | ||
| mux.h | ||
| nand.h | ||
| omap7xx.h | ||
| omap16xx.h | ||
| omap24xx.h | ||
| omap34xx.h | ||
| omap44xx.h | ||
| omap730.h | ||
| omap850.h | ||
| omap1510.h | ||
| omap_device.h | ||
| omap_hwmod.h | ||
| omap-alsa.h | ||
| omap-pm.h | ||
| onenand.h | ||
| param.h | ||
| powerdomain.h | ||
| prcm.h | ||
| sdrc.h | ||
| serial.h | ||
| smp.h | ||
| sram.h | ||
| system.h | ||
| tc.h | ||
| timer-gp.h | ||
| timex.h | ||
| uncompress.h | ||
| usb.h | ||
| vram.h | ||
| vrfb.h | ||