diff options
| author | Devin Lu <Devin.Lu@quantatw.com> | 2023-03-15 13:33:00 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-03-16 23:28:05 +0000 |
| commit | 9f073bb967a5ffeea4e63f12927d91d78345cdb8 (patch) | |
| tree | 1d6ef5f0c557ac3b394994589e1424a92f063276 | |
| parent | 2b6f15f37f9caf75e41c6de63b9855e4ecf6df16 (diff) | |
| download | chrome-ec-9f073bb967a5ffeea4e63f12927d91d78345cdb8.tar.gz | |
drawcia: Enable 2nd TCPC source PS8805 for port 1
Used the SSFC bits to judge which source driver needs to be loaded.
BUG=b:273188377
BRANCH=none
TEST=Verifying DUT with PS8705 or PS8805 in th daughter-board can
charging and displaying.
Verifying multiple Docks also works.
Change-Id: I608272d02e8ae5dff2609c4f301bd39a392c6ded
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4339184
Reviewed-by: Diana Z <dzigterman@chromium.org>
Commit-Queue: Devin Lu <devin.lu@quantatw.com>
Reviewed-by: Tommy Chung <tommy.chung@quanta.corp-partner.google.com>
Tested-by: Devin Lu <devin.lu@quantatw.com>
| -rw-r--r-- | board/drawcia/board.c | 16 | ||||
| -rw-r--r-- | board/drawcia/board.h | 4 |
2 files changed, 19 insertions, 1 deletions
diff --git a/board/drawcia/board.c b/board/drawcia/board.c index 445ece3eb2..aa0c23c585 100644 --- a/board/drawcia/board.c +++ b/board/drawcia/board.c @@ -684,6 +684,22 @@ __override void typec_set_source_current_limit(int port, enum tcpc_rp_value rp) charger_set_otg_current_voltage(port, current, 5000); } +__override uint16_t board_get_ps8xxx_product_id(int port) +{ + /* Drawcia variant doesn't have ps8xxx product in the port 0 */ + if (port == 0) + return 0; + + switch (get_cbi_ssfc_tcpc_p1()) { + case SSFC_TCPC_P1_PS8805: + return PS8805_PRODUCT_ID; + case SSFC_TCPC_P1_DEFAULT: + case SSFC_TCPC_P1_PS8705: + default: + return PS8705_PRODUCT_ID; + } +} + /* PWM channels. Must be in the exactly same order as in enum pwm_channel. */ const struct pwm_t pwm_channels[] = { [PWM_CH_KBLIGHT] = { .channel = 0, diff --git a/board/drawcia/board.h b/board/drawcia/board.h index afad544ef8..f53991da0b 100644 --- a/board/drawcia/board.h +++ b/board/drawcia/board.h @@ -74,7 +74,9 @@ /* TCPC */ #define CONFIG_USB_PD_PORT_MAX_COUNT 2 #define CONFIG_USB_PD_TCPM_ITE_ON_CHIP /* C0: ITE EC TCPC */ -#define CONFIG_USB_PD_TCPM_PS8705 /* C1: PS8705 TCPC*/ +#define CONFIG_USB_PD_TCPM_MULTI_PS8XXX +#define CONFIG_USB_PD_TCPM_PS8705 /* C1: PS8705 TCPC */ +#define CONFIG_USB_PD_TCPM_PS8805 /* C1: second source PS8805 TCPC */ #define CONFIG_USB_PD_ITE_ACTIVE_PORT_COUNT 1 #define CONFIG_USB_PD_DUAL_ROLE_AUTO_TOGGLE #define CONFIG_USB_PD_TCPC_LOW_POWER |