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authorJeremy Bettis <jbettis@google.com>2021-04-06 12:51:02 -0600
committerCommit Bot <commit-bot@chromium.org>2021-04-12 20:14:02 +0000
commitd7917d3f795e99c9173c36ebe7af7295eb53571d (patch)
treeb5db5a5333830c20534b412d5e4362cd4c5ca0cc /include/usb_common.h
parent8ef4ad9400e9ae4e56e832f8bb9cef232bc9a1fe (diff)
downloadchrome-ec-d7917d3f795e99c9173c36ebe7af7295eb53571d.tar.gz
ec: Parse battery and augmented PDOs correctly.
Fixes pd_extract_pdo_power() to output the correct voltage and current for non-fixed PDOs. Add unit test. BRANCH=none BUG=b:178484932 TEST=added Signed-off-by: Jeremy Bettis <jbettis@google.com> Change-Id: I6de55be3c753e01ef26424896c6fd41b8df8f94b Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2805226 Commit-Queue: Jeremy Bettis <jbettis@chromium.org> Tested-by: Jeremy Bettis <jbettis@chromium.org> Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'include/usb_common.h')
-rw-r--r--include/usb_common.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/usb_common.h b/include/usb_common.h
index 57c2e1d870..fc385eacf8 100644
--- a/include/usb_common.h
+++ b/include/usb_common.h
@@ -134,8 +134,8 @@ int pd_find_pdo_index(uint32_t src_cap_cnt, const uint32_t * const src_caps,
*
* @param pdo raw pdo to extract
* @param ma current of the PDO (output)
- * @param mv voltage of the PDO, or max_mv of the Augmented PDO (output)
- * @param mv voltage of the PDO, or min_mv of the Augmented PDO (output)
+ * @param max_mv maximum voltage of the PDO (output)
+ * @param min_mv minimum voltage of the PDO (output)
*/
void pd_extract_pdo_power(uint32_t pdo, uint32_t *ma, uint32_t *max_mv,
uint32_t *min_mv);