diff options
| author | Sam Hurst <shurst@google.com> | 2022-02-08 08:31:19 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-03-05 18:43:30 +0000 |
| commit | 6d6b5b8d61ba893d7badbfcfff2fbaebec0348e9 (patch) | |
| tree | 15b6a31d57134e30856a5d3262015633bcae0820 /zephyr/Kconfig.usbc | |
| parent | 43ba1d69c3183fb0dc0502ae183ba0910d4bdb4c (diff) | |
| download | chrome-ec-6d6b5b8d61ba893d7badbfcfff2fbaebec0348e9.tar.gz | |
zephyr: Create Kconfig.usbc_ss_mux
Split USB SS Mux Kconfig options from Kconfig.usbc and place
in a separate file named Kconfig.usb_ss_mux.
BUG=b:194432779
TEST=Verified Kconfig options with menuconfig
BRANCH=main
Signed-off-by: Sam Hurst <shurst@google.com>
Change-Id: I64f148eca98930e82e94beb8959b33da6a10ee83
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3451003
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'zephyr/Kconfig.usbc')
| -rw-r--r-- | zephyr/Kconfig.usbc | 57 |
1 files changed, 1 insertions, 56 deletions
diff --git a/zephyr/Kconfig.usbc b/zephyr/Kconfig.usbc index feb0f45eda..2e2208e2b7 100644 --- a/zephyr/Kconfig.usbc +++ b/zephyr/Kconfig.usbc @@ -25,6 +25,7 @@ rsource "Kconfig.pd_usbc_device_type" rsource "Kconfig.pd" rsource "Kconfig.ppc" rsource "Kconfig.usb_mux" +rsource "Kconfig.usbc_ss_mux" if PLATFORM_EC_USBC @@ -147,62 +148,6 @@ config PLATFORM_EC_USB_PD_TCPM_TCPCI endchoice # Type-C Port Manager (TCPM) -config PLATFORM_EC_USBC_SS_MUX - bool "SuperSpeed mux" - default y - help - Enable this to support the USB Type-C SuperSpeed Mux. If enabled, - the USB stack will call usb_mux_set() to change the mux settings. - The board must provide a driver in usb_muxes[] for each port so - that this can work. - -if PLATFORM_EC_USBC_SS_MUX - -config PLATFORM_EC_USB_MUX_RUNTIME_CONFIG - bool "USB mux runtime config" - default y - help - Allows the configuration of the USB mux to be set up at runtime. This - makes the usb_muxes[] array writable, i.e. not const. It should be - declared as such in the board config. - - This is useful when the board has runtime information that changes - the configuration, such as Chromium OS Board Info (CBI set in the - factory. Without this, multiple EC images would need to be installed - depending on the board. - -config PLATFORM_EC_USBC_SS_MUX_DFP_ONLY - bool "Use SuperSpeed mux only when DFP" - help - Only configure the USB Type-C SuperSpeed Mux when a port is a - Downstream Facing Port (DFP). This is needed for chipsets which - don't support being an Upstream Facing Port UFP). - -config PLATFORM_EC_USB_MUX_VIRTUAL - bool "USB Mux is virtual" - depends on PLATFORM_EC_USBC_SS_MUX - help - Enable this if a virtual USB mux is supported on the EC, which is - actually handled by the AP. In this case the AP gets an interrupt - and is is informed when status changes, via the - EC_CMD_USB_PD_MUX_INFO host command. - -config PLATFORM_EC_USBC_RETIMER_FW_UPDATE - bool "Support firmware update of USB Type-C retimers" - default y - depends on PLATFORM_EC_USBC_SS_MUX - help - Enable this to support USB Type-C retimer firmware update. Each - Type-C retimer indicates its capability of supporting firmware update - independently in its usb_mux_driver. - - During AP boot-up, the AP scans each PD port for retimers but only - if there are no Type-C devices attached to the port. The firmware - update can only be performed on retimers which show up in the AP - thunderbolt device entries. - -endif # PLATFORM_EC_USBC_SS_MUX - config PLATFORM_EC_CONSOLE_CMD_PPC_DUMP bool "Console command: ppc_dump" depends on PLATFORM_EC_USBC_PPC |