Re: [PATCH] pinctrl: qcom: qdf2xxx: expose only some GPIO pins
From: Timur Tabi <hidden>
Date: 2017-06-28 22:38:40
Also in:
linux-arm-kernel
On 06/28/2017 02:12 PM, Bjorn Andersson wrote:
It seems that if we extend the msm_pingroup with a flag to carry the XPU lock information and then implement pinmux_ops->request() and deny any requests on the locked pins, we should cover all[*] the normal GPIO code paths.
I managed to get this to work, so I'll post a patchset by tomorrow that implements this. -- Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.