diff options
| author | Ting Shen <phoenixshen@google.com> | 2021-11-05 16:01:10 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-02-10 10:45:14 +0000 |
| commit | 8a88dd4833708c0401b1cc1951f846fa574d4086 (patch) | |
| tree | 4ff003bad0cc398a24ccdca71f9808150862e1eb /zephyr | |
| parent | f05dfc5d84616ec31c2fa96b06f6ecf6313f2698 (diff) | |
| download | chrome-ec-8a88dd4833708c0401b1cc1951f846fa574d4086.tar.gz | |
driver: implement rt1739 ppc/bc12 driver
Implement basic ppc/bc1.2 functions for Richtek rt1739 ppc.
BUG=b:200107774
TEST=manually verified source/sink/vconn functions
BRANCH=main
Signed-off-by: Ting Shen <phoenixshen@google.com>
Change-Id: Id500979262cea9fab7b38dfaff9339762896d0ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3263230
Reviewed-by: Eric Yilun Lin <yllin@google.com>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
Tested-by: Ting Shen <phoenixshen@chromium.org>
Diffstat (limited to 'zephyr')
| -rw-r--r-- | zephyr/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | zephyr/Kconfig.usbc | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/zephyr/CMakeLists.txt b/zephyr/CMakeLists.txt index 3873e44566..731cddcd6a 100644 --- a/zephyr/CMakeLists.txt +++ b/zephyr/CMakeLists.txt @@ -464,6 +464,8 @@ zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC_PPC_KTU1125 "${PLATFORM_EC}/driver/ppc/ktu1125.c") zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC_PPC_NX20P3483 "${PLATFORM_EC}/driver/ppc/nx20p348x.c") +zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC_PPC_RT1739 + "${PLATFORM_EC}/driver/ppc/rt1739.c") zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC_PPC_SN5S330 "${PLATFORM_EC}/driver/ppc/sn5s330.c") zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_USBC_PPC_SYV682X diff --git a/zephyr/Kconfig.usbc b/zephyr/Kconfig.usbc index 30d8e35c3e..6a1f285eff 100644 --- a/zephyr/Kconfig.usbc +++ b/zephyr/Kconfig.usbc @@ -892,6 +892,13 @@ config PLATFORM_EC_USBC_PPC_NX20P3483 The NX20P3483 is a product with combined multiple power switches and a LDO for USB PD application. +config PLATFORM_EC_USBC_PPC_RT1739 + bool "Richtek RT1739 Type-C Power Path Controller" + help + RT1739 is a highly integrated USB-C Bi-Directional Power Mux and + Protection IC which includes IEC-61000-4-2 ESD protection cell for + VBUS/CC/SBU/DP/DM. + config PLATFORM_EC_USBC_PPC_SN5S330 bool "TI SN5S330 PD 3.0 power mux" select PLATFORM_EC_USBC_OCP |