[PATCH 4/4] bus: ti-sysc: Fix bogus resetdone warning for cpsw

[Tony Lindgren]

The cpsw SOFT_RESET register is cleard when out of reset so let's
add SYSS_QUIRK_RESETDONE_INVERTED flag for cpsw. Otherwise we will
get bogus "OCP softreset timed out" warnings on boot.

Fixes: d46f9fbec719 ("bus: ti-sysc: Use optional clocks on for enable and wait 
for softreset bit")
Signed-off-by: Tony Lindgren <t...@atomide.com>
---
 drivers/bus/ti-sysc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1364,6 +1364,8 @@ static const struct sysc_revision_quirk 
sysc_revision_quirks[] = {
        /* Quirks that need to be set based on detected module */
        SYSC_QUIRK("aess", 0, 0, 0x10, -ENODEV, 0x40000000, 0xffffffff,
                   SYSC_MODULE_QUIRK_AESS),
+       SYSC_QUIRK("cpgmac", 0, 0x1200, 0x1208, 0x1204, 0x4edb1902,
+                  0xffff00f0, SYSS_QUIRK_RESETDONE_INVERTED),
        SYSC_QUIRK("dcan", 0x48480000, 0x20, -ENODEV, -ENODEV, 0xa3170504, 
0xffffffff,
                   SYSC_QUIRK_CLKDM_NOAUTO),
        SYSC_QUIRK("dss", 0x4832a000, 0, 0x10, 0x14, 0x00000020, 0xffffffff,
@@ -1423,8 +1425,6 @@ static const struct sysc_revision_quirk 
sysc_revision_quirks[] = {
        SYSC_QUIRK("atl", 0, 0, -ENODEV, -ENODEV, 0x0a070100, 0xffffffff, 0),
        SYSC_QUIRK("cm", 0, 0, -ENODEV, -ENODEV, 0x40000301, 0xffffffff, 0),
        SYSC_QUIRK("control", 0, 0, 0x10, -ENODEV, 0x40000900, 0xffffffff, 0),
-       SYSC_QUIRK("cpgmac", 0, 0x1200, 0x1208, 0x1204, 0x4edb1902,
-                  0xffff00f0, 0),
        SYSC_QUIRK("dcan", 0, 0x20, -ENODEV, -ENODEV, 0xa3170504, 0xffffffff, 
0),
        SYSC_QUIRK("dcan", 0, 0x20, -ENODEV, -ENODEV, 0x4edb1902, 0xffffffff, 
0),
        SYSC_QUIRK("dispc", 0x4832a400, 0, 0x10, 0x14, 0x00000030, 0xffffffff, 
0),
-- 
2.29.1