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| author | Jacky Wang <jacky5_wang@pegatron.corp-partner.google.com> | 2021-01-06 10:49:39 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-12 02:39:42 +0000 |
| commit | 8a167f4e7c2d5bf1d3087a19416888098154c09f (patch) | |
| tree | 9006308df17dc7551c7706a6cd168ee2083e491f | |
| parent | 3ff09d0b1d57e782960d1ba3b648f9931f5f8e83 (diff) | |
| download | chrome-ec-8a167f4e7c2d5bf1d3087a19416888098154c09f.tar.gz | |
copano: Config GPIO GPO66 setting
Base on schematics, update GPO66 USB_A_LOW_PWR_OD config setting.
BUG=b:176832063
BRANCH=firmware-volteer-13672.B
TEST=make BOARD=copano
Signed-off-by: Jacky Wang <jacky5_wang@pegatron.corp-partner.google.com>
Change-Id: I34ceb92b56ce4a697455e4b421d9e1b9b61cb360
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2612229
Reviewed-by: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | board/copano/board.c | 7 | ||||
| -rw-r--r-- | board/copano/board.h | 5 | ||||
| -rw-r--r-- | board/copano/gpio.inc | 2 |
3 files changed, 14 insertions, 0 deletions
diff --git a/board/copano/board.c b/board/copano/board.c index 702d093218..ec85a2dad2 100644 --- a/board/copano/board.c +++ b/board/copano/board.c @@ -394,3 +394,10 @@ int ppc_get_alert_status(int port) else return gpio_get_level(GPIO_USB_C1_PPC_INT_ODL) == 0; } + +/******************************************************************************/ +/* USB-A charging control */ +const int usb_port_enable[USB_PORT_COUNT] = { + GPIO_EN_PP5000_USBA, +}; + diff --git a/board/copano/board.h b/board/copano/board.h index f894160893..857719a6d5 100644 --- a/board/copano/board.h +++ b/board/copano/board.h @@ -27,6 +27,9 @@ #undef CONFIG_UART_TX_BUF_SIZE #define CONFIG_UART_TX_BUF_SIZE 4096 +/* Chipset features */ +#define CONFIG_POWER_PP5000_CONTROL + #undef NPCX_PWM1_SEL #define NPCX_PWM1_SEL 0 /* GPIO C2 is not used as PWM1 */ @@ -78,6 +81,8 @@ #define USBC_PORT_C1_BB_RETIMER_I2C_ADDR 0x40 /* USB Type A Features */ +#define USB_PORT_COUNT 1 +#define CONFIG_USB_PORT_POWER_DUMB /* USBC PPC*/ #define CONFIG_USBC_PPC_SYV682X /* USBC port C0/C1 */ diff --git a/board/copano/gpio.inc b/board/copano/gpio.inc index 2ce5fd7a8b..a117c003e5 100644 --- a/board/copano/gpio.inc +++ b/board/copano/gpio.inc @@ -76,6 +76,8 @@ GPIO(SYS_RST_ODL, PIN(C, 5), GPIO_ODR_HIGH) GPIO(EC_PCH_INT_ODL, PIN(B, 0), GPIO_ODR_HIGH) /* USB and USBC Signals */ +GPIO(EN_PP5000_USBA, PIN(C, 6), GPIO_OUT_LOW) /* Enable USB-A charging - all ports */ +GPIO(USB_A_LOW_PWR_OD, PIN(6, 6), GPIO_ODR_LOW) /* Don't limit USB-A charging by default - all ports */ /* * USB_C1 moved from GPIO32 to GPIO83 on boards with board ID >=1. |