diff options
| author | mike <mike5@huaqin.corp-partner.google.com> | 2023-03-15 17:53:46 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-03-20 08:28:13 +0000 |
| commit | 5c098877b2f7f8add7e134bcd82c07b8969d68fd (patch) | |
| tree | e18c1c40fe7d7302aae64b641adb909e0965248d /zephyr/Kconfig.usbc | |
| parent | ba192f443638aa8834324ea8ef06f2f3c273bc61 (diff) | |
| download | chrome-ec-5c098877b2f7f8add7e134bcd82c07b8969d68fd.tar.gz | |
Geralt: Enable CONFIG_IT83XX_TUNE_CC_PHY
Enable cc tune function to pass cc eye test
BUG=b:270906647
BRANCH=none
TEST=test geralt proto board C0 & C1 port cc
eye test pass.
Change-Id: Ie35517ba3e1fac95cd193eed64241972824c64da
Signed-off-by: mike <mike5@huaqin.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4339656
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-by: Ganxiang Wang <wangganxiang@huaqin.corp-partner.google.com>
Diffstat (limited to 'zephyr/Kconfig.usbc')
| -rw-r--r-- | zephyr/Kconfig.usbc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/zephyr/Kconfig.usbc b/zephyr/Kconfig.usbc index 6dcf03335c..9248b429ee 100644 --- a/zephyr/Kconfig.usbc +++ b/zephyr/Kconfig.usbc @@ -245,6 +245,14 @@ config PLATFORM_EC_USB_PD_TCPM_DRIVER_IT8XXX2 This supports up to two USB Type-C ports with Dual Role function (provider and consumer) and Fast Role Swap detection. +config PLATFORM_EC_IT83XX_TUNE_CC_PHY + bool "Enable tune cc physical parameters" + depends on PLATFORM_EC_USB_PD_TCPM_ITE_ON_CHIP + help + Enable board to tune cc physical parameters (ex.rising, falling time). + Board must define board_get_cc_tuning_parameter(enum usbpd_port port) + function. + config PLATFORM_EC_USB_PD_PULLUP int "Default source Rp value" default 1 |