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author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2020-06-23 11:13:56 +0000 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2020-06-30 06:00:57 +0000 |
commit | c5646e426be24bff03acd4e90f5e343a64a6a211 (patch) | |
tree | c4504fd4db23d84ddfb9b7c5a7632b8a38b2350f /src/southbridge/amd/pi/hudson/gpio.c | |
parent | f8668e98902d0ac6589ca9652206468ab370e2f2 (diff) |
Revert "amd/pi/hudson: Add GPIO get function"
This reverts commit dae95f0dfe9ad94922c940d3c0522d53284b4deb.
There is filename conflict with top-level <gpio.h> and incompatibility
with it. Only use was AMD_PI_KERN and we have no such platform in the
tree anymore.
Change-Id: I120b0bfda1501e9941c71315852d87d251f76a5b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42743
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/southbridge/amd/pi/hudson/gpio.c')
-rw-r--r-- | src/southbridge/amd/pi/hudson/gpio.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/southbridge/amd/pi/hudson/gpio.c b/src/southbridge/amd/pi/hudson/gpio.c deleted file mode 100644 index 18e9c2180a..0000000000 --- a/src/southbridge/amd/pi/hudson/gpio.c +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#include <device/mmio.h> -#include "gpio.h" - -int gpio_get(gpio_t gpio_num) -{ - uint32_t reg; - - reg = read32((void *)(uintptr_t)gpio_num); - - return !!(reg & GPIO_PIN_STS); -} |