commit 15a60a23254b8a27ea8fdfec18a10e61ec99e00c
author Jean-Jacques Hiblot <jjhiblot@ti.com> Wed Sep 11 11:33:54 2019 +0200
committer Marek Vasut <marek.vasut+renesas@gmail.com> Thu Oct 24 11:28:17 2019 +0200
tree 1c9239bd459f3d8313360b3589e600065f38afbb
parent 731a2a3afacd71114f57769d6a44a2fd107c7259

ARM: keystone: increase PSC timeout

Turning off the USB clocks may take longer than 100us.
Increase the timeout to 100ms.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>

arch/arm/mach-keystone/include/mach/psc_defs.h

diff --git a/arch/arm/mach-keystone/include/mach/psc_defs.h b/arch/arm/mach-keystone/include/mach/psc_defs.h
index dfc22d5..f164f95 100644
--- a/arch/arm/mach-keystone/include/mach/psc_defs.h
+++ b/arch/arm/mach-keystone/include/mach/psc_defs.h
@@ -94,7 +94,7 @@
  * Timeout limit on checking PTSTAT. This is the number of times the
  * wait function will be called before giving up.
  */
-#define PSC_PTSTAT_TIMEOUT_LIMIT    100
+#define PSC_PTSTAT_TIMEOUT_LIMIT    100000
 
 u32 psc_get_domain_num(u32 mod_num);
 int psc_enable_module(u32 mod_num);