From bb20e42f7b27bf9edaacc983978d4648fba702bb Mon Sep 17 00:00:00 2001 From: Dtrain Hsu Date: Mon, 29 Aug 2022 15:43:01 +0800 Subject: [PATCH] ec/google/chromeec: Modify ufp from type-c role In order to fix the USB port of type-C dongle has no function after reboot/shutdown, modify ufp which is in google_chromeec_usb_pd_get_info from the bit1 of type-c role (PD_CTRL_RESP_ROLE_DATA). BUG=b:239138412 TEST=Built coreboot image and verified that using this patch can detect usb drive after reboot. Signed-off-by: Dtrain Hsu Change-Id: I73a4a6ec37129388783599125f067068d155d93f Reviewed-on: https://review.coreboot.org/c/coreboot/+/67168 Reviewed-by: Tim Wawrzynczak Tested-by: build bot (Jenkins) --- src/ec/google/chromeec/ec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c index 6604abd49e..7ee2300f1e 100644 --- a/src/ec/google/chromeec/ec.c +++ b/src/ec/google/chromeec/ec.c @@ -1462,7 +1462,7 @@ static int google_chromeec_usb_pd_get_info(int port, bool *ufp, bool *dbg_acc, if (google_chromeec_command(&cmd) < 0) return -1; - *ufp = (resp.cc_state == PD_CC_DFP_ATTACHED); + *ufp = !(resp.role & PD_CTRL_RESP_ROLE_DATA); *dbg_acc = (resp.cc_state == PD_CC_DFP_DEBUG_ACC); *active_cable = !!(resp.control_flags & USB_PD_CTRL_ACTIVE_CABLE); *dp_mode = resp.dp_mode;