From: Simon Glass <sjg@chromium.org>
Date: Mon, 15 Mar 2021 05:00:01 +0000 (+1300)
Subject: x86: coral: Free the ACPI GPIOs after using them
X-Git-Tag: v2021.10~246^2~3^2~67
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=80814f4d0e47522e1b1797d461308797a8a5d246;p=platform%2Fkernel%2Fu-boot.git

x86: coral: Free the ACPI GPIOs after using them

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>
---

diff --git a/board/google/chromebook_coral/coral.c b/board/google/chromebook_coral/coral.c
index f9fb3f1..b255bf6 100644
--- 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;
 }