diff options
| author | Devin Lu <devin.lu@quantatw.com> | 2020-06-23 23:01:02 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-06-24 02:49:00 +0000 |
| commit | 0fd827f7df34010375837bdf219c5f9da2e9013d (patch) | |
| tree | cdc7e9b65f0bba925e86d2840d08370feef3983c | |
| parent | 678a714db346f57757f587f89460846c4ab1d8ad (diff) | |
| download | chrome-ec-0fd827f7df34010375837bdf219c5f9da2e9013d.tar.gz | |
drawcia: enable USB-A power 5V
BUG=none
BRANCH=none
TEST=make sure USB-A port works.
Signed-off-by: Devin Lu <Devin.Lu@quantatw.com>
Change-Id: Ie22f7129932b26d2b47913c4a2e49450ded4d5c5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2260177
Reviewed-by: Diana Z <dzigterman@chromium.org>
| -rw-r--r-- | board/drawcia/board.c | 5 | ||||
| -rw-r--r-- | board/drawcia/board.h | 6 | ||||
| -rw-r--r-- | board/drawcia/gpio.inc | 2 |
3 files changed, 11 insertions, 2 deletions
diff --git a/board/drawcia/board.c b/board/drawcia/board.c index 849c172066..27f04658ee 100644 --- a/board/drawcia/board.c +++ b/board/drawcia/board.c @@ -44,6 +44,11 @@ #define INT_RECHECK_US 5000 +/* GPIO to enable/disable the USB Type-A port. */ +const int usb_port_enable[USB_PORT_COUNT] = { + GPIO_EN_USB_A_5V, +}; + /* C0 interrupt line shared by BC 1.2 and charger */ static void check_c0_line(void); DECLARE_DEFERRED(check_c0_line); diff --git a/board/drawcia/board.h b/board/drawcia/board.h index 95d7073ff9..769b2432e6 100644 --- a/board/drawcia/board.h +++ b/board/drawcia/board.h @@ -3,7 +3,7 @@ * found in the LICENSE file. */ -/* Waddledee board configuration */ +/* Drawcia board configuration */ #ifndef __CROS_EC_BOARD_H #define __CROS_EC_BOARD_H @@ -75,6 +75,10 @@ #define CONFIG_USBC_RETIMER_TUSB544 /* C1 Redriver: TUSB544 */ +/* USB Type A Features */ +#define USB_PORT_COUNT 1 +#define CONFIG_USB_PORT_POWER_DUMB + #ifndef __ASSEMBLER__ #include "gpio_signal.h" diff --git a/board/drawcia/gpio.inc b/board/drawcia/gpio.inc index df8524c7c2..b60f03638c 100644 --- a/board/drawcia/gpio.inc +++ b/board/drawcia/gpio.inc @@ -79,6 +79,7 @@ GPIO(EC_I2C_USB_C0_SCL, PIN(A, 4), GPIO_INPUT) GPIO(EC_I2C_USB_C0_SDA, PIN(A, 5), GPIO_INPUT) /* USB pins */ +GPIO(EN_USB_A_5V, PIN(L, 6), GPIO_OUT_LOW) GPIO(EN_USB_C0_CC1_VCONN, PIN(H, 4), GPIO_OUT_LOW) GPIO(EN_USB_C0_CC2_VCONN, PIN(H, 6), GPIO_OUT_LOW) GPIO(EC_AP_USB_C0_HPD, PIN(L, 4), GPIO_OUT_LOW) @@ -115,7 +116,6 @@ GPIO(GPIOG7_NC, PIN(G, 7), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOJ4_NC, PIN(J, 4), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOJ5_NC, PIN(J, 5), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOJ6_NC, PIN(J, 6), GPIO_INPUT | GPIO_PULL_DOWN) -GPIO(GPIOL6_NC, PIN(L, 6), GPIO_INPUT | GPIO_PULL_DOWN) GPIO(GPIOM6_NC, PIN(M, 6), GPIO_INPUT | GPIO_PULL_DOWN) /* Alternate functions GPIO definitions */ |