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x86: coral: Free the ACPI GPIOs after using them
author
Simon Glass
<sjg@chromium.org>
Mon, 15 Mar 2021 05:00:01 +0000
(18:00 +1300)
committer
Simon Glass
<sjg@chromium.org>
Sat, 27 Mar 2021 00:59:36 +0000
(13:59 +1300)
These GPIOs are needed later if Chromium OS verified boot is running,
so free them after use.
Signed-off-by: Simon Glass <sjg@chromium.org>
board/google/chromebook_coral/coral.c
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diff --git
a/board/google/chromebook_coral/coral.c
b/board/google/chromebook_coral/coral.c
index
f9fb3f1
..
b255bf6
100644
(file)
--- a/
board/google/chromebook_coral/coral.c
+++ b/
board/google/chromebook_coral/coral.c
@@
-63,6
+63,8
@@
int chromeos_get_gpio(const struct udevice *dev, const char *prop,
}
info->flags = desc.flags & GPIOD_ACTIVE_LOW ? CROS_GPIO_ACTIVE_LOW :
CROS_GPIO_ACTIVE_HIGH;
+ if (!ret)
+ dm_gpio_free(desc.dev, &desc);
return 0;
}