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glados: add PD support for type-C port 1

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Add USB PD support for port 1 (on the flex cable).

BUG=chrome-os-partner:40920
BRANCH=none
TEST=load onto glados and test zinger and hoho in both
polarities on both ports and verify PD contract established.

Change-Id: Ib7ac2e630c0a8f278c8b74c348cc6dc7183f53ec
Signed-off-by: Alec Berg <alecaberg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/275072
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
This commit is contained in:
Alec Berg
2015-06-03 14:39:24 -07:00
committed by ChromeOS Commit Bot
parent 5b2e673948
commit 706fcb19ca
6 changed files with 13 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
board/glados/board.c
View File

@@ -39,12 +39,13 @@ static void pd_mcu_interrupt(enum gpio_signal signal)
void vbus0_evt(enum gpio_signal signal)
{
CPRINTF("VBUS C0, %d\n", !gpio_get_level(signal));
task_wake(TASK_ID_PD);
task_wake(TASK_ID_PD_C0);
}
void vbus1_evt(enum gpio_signal signal)
{
CPRINTF("VBUS C1, %d\n", !gpio_get_level(signal));
task_wake(TASK_ID_PD_C1);
}
void usb0_evt(enum gpio_signal signal)

2
board/glados/board.h
View File

@@ -37,7 +37,7 @@
#define CONFIG_USB_PD_ALT_MODE_DFP
#define CONFIG_USB_PD_CUSTOM_VDM
#define CONFIG_USB_PD_DUAL_ROLE
#define CONFIG_USB_PD_PORT_COUNT 1
#define CONFIG_USB_PD_PORT_COUNT 2
#define CONFIG_USB_PD_TCPM_TCPCI
#define CONFIG_SCI_GPIO GPIO_PCH_SCI_L

3
board/glados/ec.tasklist
View File

@@ -26,5 +26,6 @@
TASK_ALWAYS(CONSOLE, console_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(POWERBTN, power_button_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(PD, pd_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(PD_C0, pd_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(PD_C1, pd_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_NOTEST(PORT80, port80_task, NULL, TASK_STACK_SIZE)

4
board/glados_pd/board.c
View File

@@ -36,14 +36,12 @@ void pd_send_ec_int(void)
void vbus0_evt(enum gpio_signal signal)
{
task_wake(TASK_ID_PD);
task_wake(TASK_ID_PD_C0);
}
void vbus1_evt(enum gpio_signal signal)
{
#ifdef HAS_TASK_PD_C1
task_wake(TASK_ID_PD_C1);
#endif
}
void board_config_pre_init(void)

4
board/glados_pd/board.h
View File

@@ -32,6 +32,8 @@
/* Optional features */
#define CONFIG_ADC
#define CONFIG_BOARD_PRE_INIT
#undef CONFIG_CONSOLE_HISTORY
#define CONFIG_CONSOLE_HISTORY 2
#define CONFIG_FORCE_CONSOLE_RESUME
#undef CONFIG_HOSTCMD_EVENTS
#define CONFIG_HW_CRC
@@ -46,7 +48,7 @@
#define CONFIG_UART_TX_BUF_SIZE 128
#define CONFIG_USB_PD_DUAL_ROLE
#define CONFIG_USB_PD_INTERNAL_COMP
#define CONFIG_USB_PD_PORT_COUNT 1
#define CONFIG_USB_PD_PORT_COUNT 2
#define CONFIG_USB_PD_TCPC
#define CONFIG_USBC_VCONN
#define CONFIG_VBOOT_HASH

7
board/glados_pd/ec.tasklist
View File

@@ -18,6 +18,7 @@
*/
#define CONFIG_TASK_LIST \
TASK_ALWAYS(HOOKS, hook_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_NOTEST(HOSTCMD, host_command_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(CONSOLE, console_task, NULL, LARGER_TASK_STACK_SIZE) \
TASK_ALWAYS(PD, pd_task, NULL, LARGER_TASK_STACK_SIZE)
TASK_NOTEST(HOSTCMD, host_command_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(CONSOLE, console_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(PD_C0, pd_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(PD_C1, pd_task, NULL, TASK_STACK_SIZE)