diff mbox series

[3/8] bus: ti-sysc: Fix handling of forced idle

Message ID 20190723112811.44381-4-tony@atomide.com (mailing list archive)
State New, archived
Headers show
Series ti-sysc related warning fixes for v5.3-rc cycle | expand

Commit Message

Tony Lindgren July 23, 2019, 11:28 a.m. UTC
For some devices we can get the following warning on boot:

ti-sysc 48485200.target-module: sysc_disable_module: invalid midlemode

Fix this by treating SYSC_IDLE_FORCE like we do for the other bits
for idlemodes mask.

Fixes: d59b60564cbf ("bus: ti-sysc: Add generic enable/disable functions")
Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 drivers/bus/ti-sysc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Suman Anna July 23, 2019, 6:31 p.m. UTC | #1
On 7/23/19 6:28 AM, Tony Lindgren wrote:
> For some devices we can get the following warning on boot:
> 
> ti-sysc 48485200.target-module: sysc_disable_module: invalid midlemode
> 
> Fix this by treating SYSC_IDLE_FORCE like we do for the other bits
> for idlemodes mask.
> 
> Fixes: d59b60564cbf ("bus: ti-sysc: Add generic enable/disable functions")
> Cc: Roger Quadros <rogerq@ti.com>
> Signed-off-by: Tony Lindgren <tony@atomide.com>

Reviewed-by: Suman Anna <s-anna@ti.com>

regards
Suman

> ---
>  drivers/bus/ti-sysc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> 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
> @@ -949,7 +949,7 @@ static int sysc_best_idle_mode(u32 idlemodes, u32 *best_mode)
>  		*best_mode = SYSC_IDLE_SMART_WKUP;
>  	else if (idlemodes & BIT(SYSC_IDLE_SMART))
>  		*best_mode = SYSC_IDLE_SMART;
> -	else if (idlemodes & SYSC_IDLE_FORCE)
> +	else if (idlemodes & BIT(SYSC_IDLE_FORCE))
>  		*best_mode = SYSC_IDLE_FORCE;
>  	else
>  		return -EINVAL;
>
diff mbox series

Patch

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
@@ -949,7 +949,7 @@  static int sysc_best_idle_mode(u32 idlemodes, u32 *best_mode)
 		*best_mode = SYSC_IDLE_SMART_WKUP;
 	else if (idlemodes & BIT(SYSC_IDLE_SMART))
 		*best_mode = SYSC_IDLE_SMART;
-	else if (idlemodes & SYSC_IDLE_FORCE)
+	else if (idlemodes & BIT(SYSC_IDLE_FORCE))
 		*best_mode = SYSC_IDLE_FORCE;
 	else
 		return -EINVAL;