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| author | Deepti Deshatty <deepti.deshatty@intel.corp-partner.google.com> | 2021-10-13 18:07:57 +0530 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-10-21 14:33:24 +0000 |
| commit | f9be5a7a5abbb10cef474b855e5da50d8edadbed (patch) | |
| tree | 620ef715bc067a7224e4a45e47944586f820a2d8 | |
| parent | 30dff433c12dec225792ee8483c50d2c0e431e74 (diff) | |
| download | chrome-ec-f9be5a7a5abbb10cef474b855e5da50d8edadbed.tar.gz | |
adlrvp-n : configure typec ports redriver
ADL-N supports two typec ports.
Typec port0 has TUSB1044 redriver and Port1 is a direct connection.
Changes configure port0 usb mux driver to tusb1064 drivers and
port1 usb mux drivers to none based on the ADL-N board id
BRANCH=none
TEST=type-c display verified on ADL-N ERB board
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.corp-partner.google.com>
Change-Id: I78defe364efab5368f9fc6eda9c41cd900a4948d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3220931
Reviewed-by: caveh jalali <caveh@chromium.org>
Reviewed-by: Vijay Hiremath <vijay.p.hiremath@intel.com>
Commit-Queue: caveh jalali <caveh@chromium.org>
| -rw-r--r-- | baseboard/intelrvp/adlrvp.c | 11 | ||||
| -rw-r--r-- | baseboard/intelrvp/adlrvp.h | 1 |
2 files changed, 10 insertions, 2 deletions
diff --git a/baseboard/intelrvp/adlrvp.c b/baseboard/intelrvp/adlrvp.c index 9946b7c832..13a0ee7d3d 100644 --- a/baseboard/intelrvp/adlrvp.c +++ b/baseboard/intelrvp/adlrvp.c @@ -16,6 +16,7 @@ #include "sn5s330.h" #include "system.h" #include "task.h" +#include "tusb1064.h" #include "usb_mux.h" #include "usbc_ppc.h" #include "util.h" @@ -329,10 +330,16 @@ static void configure_retimer_usbmux(void) switch (ADL_RVP_BOARD_ID(board_get_version())) { case ADLN_LP5_ERB_SKU_BOARD_ID: case ADLN_LP5_RVP_SKU_BOARD_ID: - /* No retimer on Port0 & Port1 */ - usb_muxes[TYPE_C_PORT_0].driver = NULL; + /* enable TUSB1044RNQR redriver on Port0 */ + usb_muxes[TYPE_C_PORT_0].i2c_addr_flags = + TUSB1064_I2C_ADDR14_FLAGS; + usb_muxes[TYPE_C_PORT_0].driver = + &tusb1064_usb_mux_driver; + usb_muxes[TYPE_C_PORT_0].hpd_update = tusb1044_hpd_update; + #if defined(HAS_TASK_PD_C1) usb_muxes[TYPE_C_PORT_1].driver = NULL; + usb_muxes[TYPE_C_PORT_1].hpd_update = NULL; #endif break; diff --git a/baseboard/intelrvp/adlrvp.h b/baseboard/intelrvp/adlrvp.h index e4316c9013..4914293cd1 100644 --- a/baseboard/intelrvp/adlrvp.h +++ b/baseboard/intelrvp/adlrvp.h @@ -41,6 +41,7 @@ #define CONFIG_USB_PD_PORT_MAX_COUNT 1 #endif #define CONFIG_USB_MUX_VIRTUAL +#define CONFIG_USB_MUX_TUSB1044 #define PD_MAX_POWER_MW 100000 #define CONFIG_USB_PD_REQUIRE_AP_MODE_ENTRY |