diff options
| author | Tony Lindgren <tony@atomide.com> | 2018-04-20 23:54:16 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-05-01 15:54:17 +0200 |
| commit | 7e27e5d05a13bdee494442faf3e78bd544d4ccdf (patch) | |
| tree | 8429433d2c9d9b097e61053cba13b6dbd8495a77 /drivers/bus | |
| parent | bus: ti-sysc: Detect UARTs for SYSC_QUIRK_LEGACY_IDLE quirk on omap4 (diff) | |
| download | linux-7e27e5d05a13bdee494442faf3e78bd544d4ccdf.tar.xz linux-7e27e5d05a13bdee494442faf3e78bd544d4ccdf.zip | |
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>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/ti-sysc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 2cb9dbb537e0..168e51f90ca9 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -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) |