diff options
| author | Nick Sanders <nsanders@chromium.org> | 2017-05-15 17:42:41 -0700 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-05-25 00:14:07 -0700 |
| commit | 81b2654dc92b04750c2aa25e3ed9fed143c8d396 (patch) | |
| tree | ba9c756f7c1a550f0528168da958d49bca9227a6 /chip | |
| parent | c78562ff602bd3026c02267650c020d61c87cee2 (diff) | |
| download | chrome-ec-81b2654dc92b04750c2aa25e3ed9fed143c8d396.tar.gz | |
mn50: socket controls
Add console and usb_spi commands to enable or disable IOs
to the socket, so that it will not be powered if a chip is inserted,
and control reset and boot_cfg.
BUG=b:36910757
BRANCH=None
TEST=Check no voltage when socket is disabled. Full spiflash compatibility.
Change-Id: Ie4ce0613a868030833abfdccd827acce2753dc6f
Reviewed-on: https://chromium-review.googlesource.com/509072
Commit-Ready: Nick Sanders <nsanders@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
Reviewed-by: Mary Ruthven <mruthven@chromium.org>
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/g/usb_spi.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/chip/g/usb_spi.h b/chip/g/usb_spi.h index bdd4fbcd24..2240999950 100644 --- a/chip/g/usb_spi.h +++ b/chip/g/usb_spi.h @@ -67,6 +67,9 @@ enum usb_spi_request { USB_SPI_REQ_ENABLE_AP = 0x0002, USB_SPI_REQ_ENABLE_EC = 0x0003, USB_SPI_REQ_ENABLE_H1 = 0x0004, + USB_SPI_REQ_RESET = 0x0005, + USB_SPI_REQ_BOOT_CFG = 0x0006, + USB_SPI_REQ_SOCKET = 0x0007, }; /* USB SPI device indexes */ |