Thread (18 messages) 18 messages, 4 authors, 2017-12-01

[PATCH 3/4] [v6] pinctrl: qcom: disable GPIO groups with no pins

From: Stephen Boyd <hidden>
Date: 2017-11-17 17:46:17
Also in: linux-arm-msm, linux-gpio

On 11/16, Timur Tabi wrote:
On 11/16/17 8:43 PM, Stephen Boyd wrote:
quoted
quoted
Most access to unavailable GPIOs can be blocked via the gpio_chip.request
function.  The one exception is when gpiochip_add_data() scans all of
quoted
If patch 1 is applied is this statement still true?
Nope.
Ok. So what's the point of this patch then? Put another way, is
there some path that doesn't request the gpio still even with
patch 1 applied?

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
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