diff options
| author | James_Chao <james_chao@asus.corp-partner.google.com> | 2018-11-20 19:49:34 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-12-03 16:41:01 -0800 |
| commit | 1585c6fc50ddb8e070445c32d083c15d138536a1 (patch) | |
| tree | 3762c8300a680c4ce39ae3bee05f5f05cf739429 /baseboard/octopus | |
| parent | f556c986d1bf6688adceaaeeb18a272a5231b7ec (diff) | |
| download | chrome-ec-1585c6fc50ddb8e070445c32d083c15d138536a1.tar.gz | |
Ampton: change the port0 mux to PS8751
Due to the DP measurement eye-diagram and pre-emphasize fail, we change
the mux to PS8751 on the type-c port in mainboard.
BUG=b:118728290,b:119840612
BRANCH=octopus
TEST=FAFT pass and check the mux function working on EVT.
Change-Id: I1817686f09f6aa9a557907b279ab61c889335d9e
Signed-off-by: James_Chao <james_chao@asus.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/1343642
Commit-Ready: James Chao <james_chao@asus.corp-partner.google.com>
Tested-by: James Chao <james_chao@asus.corp-partner.google.com>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'baseboard/octopus')
| -rw-r--r-- | baseboard/octopus/baseboard.c | 3 | ||||
| -rw-r--r-- | baseboard/octopus/variant_usbc_ec_tcpcs.c | 5 | ||||
| -rw-r--r-- | baseboard/octopus/variant_usbc_standalone_tcpcs.c | 4 |
3 files changed, 7 insertions, 5 deletions
diff --git a/baseboard/octopus/baseboard.c b/baseboard/octopus/baseboard.c index 7dc7c47e07..30a450e991 100644 --- a/baseboard/octopus/baseboard.c +++ b/baseboard/octopus/baseboard.c @@ -212,7 +212,8 @@ void baseboard_tcpc_init(void) mux->hpd_update(port, 0, 0); } } -DECLARE_HOOK(HOOK_INIT, baseboard_tcpc_init, HOOK_PRIO_INIT_I2C + 1); +/* Called after the cbi_init (via +2) */ +DECLARE_HOOK(HOOK_INIT, baseboard_tcpc_init, HOOK_PRIO_INIT_I2C + 2); int board_set_active_charge_port(int port) { diff --git a/baseboard/octopus/variant_usbc_ec_tcpcs.c b/baseboard/octopus/variant_usbc_ec_tcpcs.c index ead689bf80..cb137ee06f 100644 --- a/baseboard/octopus/variant_usbc_ec_tcpcs.c +++ b/baseboard/octopus/variant_usbc_ec_tcpcs.c @@ -60,6 +60,7 @@ static void board_it83xx_hpd_status(int port, int hpd_lvl, int hpd_irq) } } +/* This configuration might be override by each boards */ struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_COUNT] = { [USB_PD_PORT_ITE_0] = { /* Driver uses I2C_PORT_USB_MUX as I2C port */ @@ -102,8 +103,8 @@ void variant_tcpc_init(void) gpio_enable_interrupt(GPIO_USB_C0_PD_INT_ODL); gpio_enable_interrupt(GPIO_USB_C1_PD_INT_ODL); } -/* Called after the baseboard_tcpc_init (via +2) */ -DECLARE_HOOK(HOOK_INIT, variant_tcpc_init, HOOK_PRIO_INIT_I2C + 2); +/* Called after the baseboard_tcpc_init (via +3) */ +DECLARE_HOOK(HOOK_INIT, variant_tcpc_init, HOOK_PRIO_INIT_I2C + 3); uint16_t tcpc_get_alert_status(void) { diff --git a/baseboard/octopus/variant_usbc_standalone_tcpcs.c b/baseboard/octopus/variant_usbc_standalone_tcpcs.c index ec2c65bd23..09cac5f575 100644 --- a/baseboard/octopus/variant_usbc_standalone_tcpcs.c +++ b/baseboard/octopus/variant_usbc_standalone_tcpcs.c @@ -116,8 +116,8 @@ void variant_tcpc_init(void) gpio_enable_interrupt(GPIO_USB_C0_MUX_INT_ODL); gpio_enable_interrupt(GPIO_USB_C1_MUX_INT_ODL); } -/* Called after the baseboard_tcpc_init (via +2) */ -DECLARE_HOOK(HOOK_INIT, variant_tcpc_init, HOOK_PRIO_INIT_I2C + 2); +/* Called after the baseboard_tcpc_init (via +3) */ +DECLARE_HOOK(HOOK_INIT, variant_tcpc_init, HOOK_PRIO_INIT_I2C + 3); uint16_t tcpc_get_alert_status(void) { |