pinctrl: qcom: use scm_call to route GPIO irq to Apps

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For IPQ806x targets, TZ protects the registers that are used to
configure the routing of interrupts to a target processor.
To resolve this, this patch uses scm call to route GPIO interrupts
to application processor. Also the scm call interface is changed.

Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20200327223209.20409-1-ansuelsmth@gmail.com
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Ajay Kishore 2020-03-27 23:32:08 +01:00 • committed by Linus Walleij

parent 1592c4b993

commit 13bec8d49b

1 changed files with 37 additions and 6 deletions

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drivers/pinctrl/qcom/pinctrl-msm.c

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