From: Jeffrey Hugo <jhugo@codeaurora.org>
To: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
Timur Tabi <timur@kernel.org>,
swboyd@chromium.org, linux-gpio@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v4 3/3] gpiolib: Show correct direction from the beginning
Date: Thu, 4 Oct 2018 16:26:40 -0600 [thread overview]
Message-ID: <da760bcf-4716-e685-1ce4-1dbc6eb7c272@codeaurora.org> (raw)
In-Reply-To: <d1bbafcb-1b6a-b137-1fd1-954c17e14836@codeaurora.org>
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@gmail.com>
>
> 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.
next prev parent reply other threads:[~2018-10-04 22:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-02 14:08 Ricardo Ribalda Delgado
2018-10-02 15:21 ` Jeffrey Hugo
2018-10-04 22:26 ` Jeffrey Hugo [this message]
2018-10-05 6:52 ` Ricardo Ribalda Delgado
2018-10-05 14:18 ` Jeffrey Hugo
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