Re: [PATCH v4 3/3] gpiolib: Show correct direction from the beginning
From: Jeffrey Hugo
Date: Thu Oct 04 2018 - 18:26:45 EST
On 10/2/2018 9:21 AM, Jeffrey Hugo wrote:
On 10/2/2018 8:08 AM, Ricardo Ribalda Delgado wrote:
Current code assumes that the direction is input if direction_input
function is set.
This might not be the case on GPIOs with programmable direction.
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@xxxxxxxxx>
I'll try to get this series tested on QDF2400 by the end of the week.
1-2/3 (v3) and 3/3 (v4) still fails. Same issue. Attempting to access
config registers for GPIO 0 when the OS is not allowed to do that.
--
Jeffrey Hugo
Qualcomm Datacenter Technologies as an affiliate of Qualcomm
Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.