[coreboot-gerrit] Change in coreboot[master]: src/ec/google/chromeec: Modify google_chromeec_usb_pd_control()

[Derek Huang (Code Review)]

Attention is currently required from: Tim Wawrzynczak.
Derek Huang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58057 )

Change subject: src/ec/google/chromeec: Modify google_chromeec_usb_pd_control()
......................................................................

src/ec/google/chromeec: Modify google_chromeec_usb_pd_control()

Add parameter `active_cable` to obtain the cable type and change
the function name to google_chromeec_usb_pd_get_info() for better
understanding.

BUG=b:192947843

Signed-off-by: Derek Huang 
Change-Id: Ie91a3096d49d5dde75e60ab0f2f38152cef720f6
---
M src/ec/google/chromeec/ec.c
M src/ec/google/chromeec/ec.h
2 files changed, 5 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/58057/1

diff --git a/src/ec/google/chromeec/ec.c b/src/ec/google/chromeec/ec.c
index 29d0411..650fd14 100644
--- a/src/ec/google/chromeec/ec.c
+++ b/src/ec/google/chromeec/ec.c
@@ -1477,7 +1477,8 @@
    return (google_chromeec_get_current_image() == EC_IMAGE_RO);
 }

-int google_chromeec_usb_pd_control(int port, bool *ufp, bool *dbg_acc, uint8_t *dp_mode)
+int google_chromeec_usb_pd_get_info(int port, bool *ufp, bool *dbg_acc,
+				    bool *active_cable, uint8_t *dp_mode)
 {
    struct ec_params_usb_pd_control pd_control = {
    	.port = port,
@@ -1501,6 +1502,7 @@

*ufp = (resp.cc_state == PD_CC_DFP_ATTACHED);
    *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;

return 0;
diff --git a/src/ec/google/chromeec/ec.h b/src/ec/google/chromeec/ec.h
index ed9f4e4..227fd5d 100644
--- a/src/ec/google/chromeec/ec.h
+++ b/src/ec/google/chromeec/ec.h
@@ -34,8 +34,8 @@
  */
 int google_chromeec_usb_get_pd_mux_info(int port, uint8_t *flags);
 /* Returns data role and type of device connected */
-int google_chromeec_usb_pd_control(int port, bool *ufp, bool *dbg_acc,
-					uint8_t *dp_mode);
+int google_chromeec_usb_pd_get_info(int port, bool *ufp, bool *dbg_acc,
+				    bool *active_cable, uint8_t *dp_mode);
 int google_chromeec_wait_for_displayport(long timeout);

/* Device events */