diff options
| author | Vincent Palatin <vpalatin@chromium.org> | 2012-05-11 01:11:52 +0000 |
|---|---|---|
| committer | Vincent Palatin <vpalatin@chromium.org> | 2012-05-18 17:57:51 +0000 |
| commit | 4c5f1365b50c345ea4f34e353cde31499a9190bd (patch) | |
| tree | 1239615b03925fe915759bb05bf7ffcdb57906f0 /board | |
| parent | 3e747005b35accb144ddaf4ca5a5142c19f8851b (diff) | |
| download | chrome-ec-4c5f1365b50c345ea4f34e353cde31499a9190bd.tar.gz | |
Use common host command processing for Daisy I2C
This also updates the communication protocol between the EC and the AP in a
non backward compatible way.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=chrome-os-partner:9614
TEST=on Daisy with updated kernel driver, use the keyboard in ChromeOS
Change-Id: I5a50e9a74b9891153a37ea79318c8a66a1b0c5ca
Diffstat (limited to 'board')
| -rw-r--r-- | board/daisy/board.h | 3 | ||||
| -rw-r--r-- | board/daisy/ec.tasklist | 3 | ||||
| -rw-r--r-- | board/snow/board.h | 3 | ||||
| -rw-r--r-- | board/snow/ec.tasklist | 3 |
4 files changed, 8 insertions, 4 deletions
diff --git a/board/daisy/board.h b/board/daisy/board.h index deb8de1e14..b3a9588a37 100644 --- a/board/daisy/board.h +++ b/board/daisy/board.h @@ -17,6 +17,9 @@ /* support programming on-chip flash */ #define CONFIG_FLASH +/* use I2C for host communication */ +#define CONFIG_I2C + /* By default, enable all console messages except keyboard */ #define CC_DEFAULT (CC_ALL & ~CC_MASK(CC_KEYSCAN)) diff --git a/board/daisy/ec.tasklist b/board/daisy/ec.tasklist index 9a14c9098a..24b151ba87 100644 --- a/board/daisy/ec.tasklist +++ b/board/daisy/ec.tasklist @@ -18,5 +18,4 @@ TASK(KEYSCAN, keyboard_scan_task, NULL) \ TASK(GAIAPOWER, gaia_power_task, NULL) \ TASK(CONSOLE, console_task, NULL) \ - TASK(SPI_WORK, spi_work_task, NULL) \ - TASK(I2C2_WORK, i2c2_work_task, NULL) + TASK(HOSTCMD, host_command_task, NULL) diff --git a/board/snow/board.h b/board/snow/board.h index 7d4a1fd3b5..67156dc0ec 100644 --- a/board/snow/board.h +++ b/board/snow/board.h @@ -14,6 +14,9 @@ /* Use USART1 as console serial port */ #define CONFIG_CONSOLE_UART 1 +/* use I2C for host communication */ +#define CONFIG_I2C + #define USB_CHARGE_PORT_COUNT 0 /* EC drives 13 outputs to keyboard matrix */ diff --git a/board/snow/ec.tasklist b/board/snow/ec.tasklist index 9a14c9098a..24b151ba87 100644 --- a/board/snow/ec.tasklist +++ b/board/snow/ec.tasklist @@ -18,5 +18,4 @@ TASK(KEYSCAN, keyboard_scan_task, NULL) \ TASK(GAIAPOWER, gaia_power_task, NULL) \ TASK(CONSOLE, console_task, NULL) \ - TASK(SPI_WORK, spi_work_task, NULL) \ - TASK(I2C2_WORK, i2c2_work_task, NULL) + TASK(HOSTCMD, host_command_task, NULL) |