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| author | YongBeum.Ha <ybha@samsung.corp-partner.google.com> | 2021-09-08 12:08:44 +0900 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-09-24 05:13:21 +0000 |
| commit | 0daa354a7c8658877e0528e1f3c7e1943c945139 (patch) | |
| tree | a1e30d82dd5bbd9b4e919f803a8f174a17f37a9a | |
| parent | 9d98d6bd5650479a8bac5dce367aa7855a42bf53 (diff) | |
| download | chrome-ec-0daa354a7c8658877e0528e1f3c7e1943c945139.tar.gz | |
bugzzy : add enable signal for USB A
add power enable signal for USB A port
BUG=b:192170188
BRANCH=None
TEST=make -j BOARD=bugzzy
Signed-off-by: YongBeum.Ha <ybha@samsung.corp-partner.google.com>
Change-Id: Ib0392f4caacd2f7a7607653def89ed1cbd9e069e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3144984
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Commit-Queue: Henry Sun <henrysun@google.com>
| -rw-r--r-- | board/bugzzy/board.c | 6 | ||||
| -rw-r--r-- | board/bugzzy/board.h | 4 | ||||
| -rw-r--r-- | board/bugzzy/gpio.inc | 2 |
3 files changed, 11 insertions, 1 deletions
diff --git a/board/bugzzy/board.c b/board/bugzzy/board.c index beb954b1a3..0c51e5a328 100644 --- a/board/bugzzy/board.c +++ b/board/bugzzy/board.c @@ -740,3 +740,9 @@ static void handle_tsp_ta(void) gpio_set_level(GPIO_TSP_TA, extpower_is_present()); } DECLARE_HOOK(HOOK_AC_CHANGE, handle_tsp_ta, HOOK_PRIO_DEFAULT); + +/******************************************************************************/ +/* USB-A charging control */ +const int usb_port_enable[USB_PORT_COUNT] = { + GPIO_EN_USB_A0_VBUS, +}; diff --git a/board/bugzzy/board.h b/board/bugzzy/board.h index f3ac06bda7..c45bdae428 100644 --- a/board/bugzzy/board.h +++ b/board/bugzzy/board.h @@ -90,6 +90,10 @@ #define CONFIG_USB_PD_DISCHARGE_TCPC #define CONFIG_USB_PD_TCPC_LOW_POWER +/* USB Type A Features */ +#define USB_PORT_COUNT 1 +#define CONFIG_USB_PORT_POWER_DUMB + /* Variant references the TCPCs to determine Vbus sourcing */ #define CONFIG_USB_PD_5V_EN_CUSTOM diff --git a/board/bugzzy/gpio.inc b/board/bugzzy/gpio.inc index 5d6c9a626f..4e5f224a7b 100644 --- a/board/bugzzy/gpio.inc +++ b/board/bugzzy/gpio.inc @@ -90,6 +90,7 @@ GPIO(EC_AP_USB_C1_HDMI_HPD, PIN(9, 6), GPIO_OUT_LOW) GPIO(EC_AP_USB_C0_HPD, PIN(9, 3), GPIO_OUT_LOW) GPIO(HDMI_SEL_L, PIN(7, 2), GPIO_OUT_HIGH) GPIO(EC_BATTERY_PRES_ODL, PIN(E, 1), GPIO_INPUT) +GPIO(EN_USB_A0_VBUS, PIN(6, 3), GPIO_OUT_LOW) /* * Waddledoo doesn't have these physical pins coming to the EC but uses other @@ -130,7 +131,6 @@ GPIO(GPIO35_NC, PIN(3, 5), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO50_NC, PIN(5, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO57_NC, PIN(5, 7), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO60_NC, PIN(6, 0), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIO63_NC, PIN(6, 3), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO80_NC, PIN(8, 0), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIO81_NC, PIN(8, 1), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOC0_NC, PIN(C, 0), GPIO_INPUT | GPIO_PULL_DOWN) |