diff options
author | Edward Hill <ecgh@chromium.org> | 2020-03-17 23:40:08 -0600 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2020-03-20 18:14:16 +0000 |
commit | 9f17f26d0ac487ea4092809f23fe7c38cfb7e866 (patch) | |
tree | 5f25cc06e6490aaadc6d0385592d963f3cc4653d /include | |
parent | 0c7bcb0bdba243127dbb6592f94961bd39e48a97 (diff) | |
download | chrome-ec-9f17f26d0ac487ea4092809f23fe7c38cfb7e866.tar.gz |
usb_port_power: Add CONFIG_USB_PORT_ENABLE_DYNAMIC
BUG=b:150349225
BRANCH=none
TEST=none
Signed-off-by: Edward Hill <ecgh@chromium.org>
Change-Id: I06c2ceee818499eabf3a240d27151dbd1ff88653
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2108333
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Paul Ma <magf@bitland.corp-partner.google.com>
Tested-by: Paul Ma <magf@bitland.corp-partner.google.com>
Diffstat (limited to 'include')
-rw-r--r-- | include/config.h | 5 | ||||
-rw-r--r-- | include/usb_charge.h | 14 |
2 files changed, 16 insertions, 3 deletions
diff --git a/include/config.h b/include/config.h index ffe9b64eb2..2edfc0c7a6 100644 --- a/include/config.h +++ b/include/config.h @@ -4161,6 +4161,11 @@ #undef CONFIG_USB_PORT_POWER_SMART /* + * GPIOs to enable USB port power have non-const configuration. + */ +#undef CONFIG_USB_PORT_ENABLE_DYNAMIC + +/* * Support smart power control to the device's USB ports, however only CDP and * SDP are supported. Usually this is the case if all the control lines to the * charging port controller are hard-wired. diff --git a/include/usb_charge.h b/include/usb_charge.h index 7445e7b0ab..35aecb5f4a 100644 --- a/include/usb_charge.h +++ b/include/usb_charge.h @@ -19,12 +19,20 @@ #define USB_SYSJUMP_TAG 0x5550 /* "UP" - Usb Port */ #define USB_HOOK_VERSION 1 -/* GPIOs to enable/disable USB ports. Board specific. */ #ifdef CONFIG_USB_PORT_POWER_SMART -extern const int usb_port_enable[CONFIG_USB_PORT_POWER_SMART_PORT_COUNT]; +#define USB_PORT_ENABLE_COUNT CONFIG_USB_PORT_POWER_SMART_PORT_COUNT #elif defined(CONFIG_USB_PORT_POWER_DUMB) -extern const int usb_port_enable[USB_PORT_COUNT]; +#define USB_PORT_ENABLE_COUNT USB_PORT_COUNT +#endif + +/* GPIOs to enable/disable USB ports. Board specific. */ +#ifdef USB_PORT_ENABLE_COUNT +#ifdef CONFIG_USB_PORT_ENABLE_DYNAMIC +extern int usb_port_enable[USB_PORT_ENABLE_COUNT]; +#else +extern const int usb_port_enable[USB_PORT_ENABLE_COUNT]; #endif +#endif /* USB_PORT_ENABLE_COUNT */ /** * Set USB charge mode for the port. |