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bus: ti-sysc: Tag sdio and wdt with legacy mode for suspend 

Looks like these two device drivers don't yet behave properly for suspend
unless configured with the legacy option.

Signed-off-by: Tony Lindgren <tony@atomide.com>
hifive-unleashed-5.1
Tony Lindgren 2018-04-20 14:54:16 -07:00
parent d708bb1497
commit 7e27e5d05a
1 changed files with 8 additions and 0 deletions
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8
drivers/bus/ti-sysc.c
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@ -883,6 +883,14 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = {
/* Uarts on omap4 and later */
SYSC_QUIRK("uart", 0, 0x50, 0x54, 0x58, 0x50411e03, 0xffffffff,
SYSC_QUIRK_LEGACY_IDLE),
/* These devices don't yet suspend properly without legacy setting */
SYSC_QUIRK("sdio", 0, 0, 0x10, -1, 0x40202301, 0xffffffff,
SYSC_QUIRK_LEGACY_IDLE),
SYSC_QUIRK("wdt", 0, 0, 0x10, 0x14, 0x502a0500, 0xffffffff,
SYSC_QUIRK_LEGACY_IDLE),
SYSC_QUIRK("wdt", 0, 0, 0x10, 0x14, 0x502a0d00, 0xffffffff,
SYSC_QUIRK_LEGACY_IDLE),
};
static void sysc_init_revision_quirks(struct sysc *ddata)