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authorShawn Nematbakhsh <shawnn@chromium.org>2016-06-01 16:23:30 -0700
committerchrome-bot <chrome-bot@chromium.org>2016-06-02 14:06:53 -0700
commit54261224660e9deb980c8d39b74f144f01edf68a (patch)
treea794df2dc6bc10048ebc2f12be2b2efba5c40ef7 /board/plankton
parent4f600b32bbcdd1f870f8389b8666101d3a8513ed (diff)
downloadchrome-ec-54261224660e9deb980c8d39b74f144f01edf68a.tar.gz
cleanup: pd: Define VBUS detection source
Previously CONFIG_USB_PD_TCPM_VBUS had two uses which were independent: - When operating as a TCPC, it indicated that the VBUS level should be tracked (through GPIO inputs) and sent to the external TCPM when appropriate. - When operating as a TCPM, it indicated that the VBUS level should be obtained by querying the TCPC. These two independent uses have been split into CONFIG_USB_PD_TCPC_TRACK_VBUS and CONFIG_USB_PD_VBUS_DETECT_TCPC, which sould be more clear. In addition, CONFIG_USB_PD_VBUS_DETECT_* CONFIGs have been added for other means of VBUS detection. BUG=chromium:616580 BRANCH=None TEST=Verify kevin continues to boot + charge. Signed-off-by: Shawn Nematbakhsh <shawnn@chromium.org> Change-Id: I936821481d6577e17e3e9c61ff97c037574d6923 Reviewed-on: https://chromium-review.googlesource.com/348950 Commit-Ready: Shawn N <shawnn@chromium.org> Tested-by: Shawn N <shawnn@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
Diffstat (limited to 'board/plankton')
-rw-r--r--board/plankton/board.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/board/plankton/board.h b/board/plankton/board.h
index 1c900d4851..749a3e8cd6 100644
--- a/board/plankton/board.h
+++ b/board/plankton/board.h
@@ -29,6 +29,7 @@
#define CONFIG_USB_PD_PORT_COUNT 1
#define CONFIG_USB_PD_TCPC
#define CONFIG_USB_PD_TCPM_STUB
+#define CONFIG_USB_PD_VBUS_DETECT_GPIO
#define CONFIG_ADC
#define CONFIG_HW_CRC
#define CONFIG_I2C