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authorMarshall Dawson <marshalldawson3rd@gmail.com>2019-06-20 09:07:05 -0600
committerMartin Roth <martinroth@google.com>2019-08-09 20:19:34 +0000
commit48c5d29cdeaa0cafccf511d7699f2eef1209122a (patch)
tree6bd10195311aaf2e27b3fb22587c706a53ff3dd7 /src/soc/amd/common
parent2e0f2788a88bdb788f897fdb93060aa6f5893a31 (diff)
downloadcoreboot-48c5d29cdeaa0cafccf511d7699f2eef1209122a.tar.xz
soc/amd/common: Add new GPIO 8K pull-up definition
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Change-Id: If24bed8b3f10d945b9988445025409c8420dd07a Reviewed-on: https://review.coreboot.org/c/coreboot/+/33762 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/amd/common')
-rw-r--r--src/soc/amd/common/block/include/amdblocks/gpio_banks.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/gpio_banks.h b/src/soc/amd/common/block/include/amdblocks/gpio_banks.h
index da841347fb..6427cb696e 100644
--- a/src/soc/amd/common/block/include/amdblocks/gpio_banks.h
+++ b/src/soc/amd/common/block/include/amdblocks/gpio_banks.h
@@ -59,6 +59,7 @@ struct soc_amd_event {
#define GPIO_S4_S5_WAKE_EN (1 << 15)
#define GPIO_PIN_STS (1 << 16)
+#define GPIO_8KPULLUP_SELECT (1 << 19)
#define GPIO_PULLUP_ENABLE (1 << 20)
#define GPIO_PULLDOWN_ENABLE (1 << 21)
#define GPIO_OUTPUT_SHIFT 22
@@ -107,6 +108,7 @@ enum {
#define GPIO_OUTPUT_OUT_HIGH (GPIO_OUTPUT_ENABLE | GPIO_OUTPUT_VALUE)
#define GPIO_OUTPUT_OUT_LOW GPIO_OUTPUT_ENABLE
+#define GPIO_PULL_PULL_UP_8K (GPIO_PULLUP_ENABLE | GPIO_8KPULLUP_SELECT)
#define GPIO_PULL_PULL_UP GPIO_PULLUP_ENABLE
#define GPIO_PULL_PULL_DOWN GPIO_PULLDOWN_ENABLE
#define GPIO_PULL_PULL_NONE 0