diff options
author | Randall Spangler <rspangler@chromium.org> | 2013-10-24 11:18:47 -0700 |
---|---|---|
committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-10-25 01:32:15 +0000 |
commit | df541c6ffdc3ecf2802bad1c235e730cd29f8bfb (patch) | |
tree | 5de1078e831ec5e3f3f7437b6e5e8c96b4156a69 /board/pit | |
parent | 4a1ecb67f9ff1745422aecdd5cc70a9f630d7dc8 (diff) | |
download | chrome-ec-df541c6ffdc3ecf2802bad1c235e730cd29f8bfb.tar.gz |
cleanup: rename I2C_PORT_HOST to I2C_PORT_MASTER
Previously, it was really confusing whether I2C_PORT_HOST meant the
port where the EC was the master, or the port used to talk to the AP.
No functional changes, just a global find/replace and some tidying of
unused comments.
BUG=chrome-os-partner:18343
BRANCH=none
TEST=build all platforms; pass unit tests
Change-Id: Ia591ba4577d3399729556e0234ba0db3a0e3c5ea
Signed-off-by: Randall Spangler <rspangler@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/174546
Reviewed-by: Alec Berg <alecaberg@chromium.org>
Diffstat (limited to 'board/pit')
-rw-r--r-- | board/pit/board.c | 2 | ||||
-rw-r--r-- | board/pit/board.h | 19 |
2 files changed, 5 insertions, 16 deletions
diff --git a/board/pit/board.c b/board/pit/board.c index b4c5cc0d6e..a54bfac6ba 100644 --- a/board/pit/board.c +++ b/board/pit/board.c @@ -107,7 +107,7 @@ const struct battery_temperature_ranges bat_temp_ranges = { /* I2C ports */ const struct i2c_port_t i2c_ports[] = { - {"host", I2C_PORT_HOST, 100}, + {"master", I2C_PORT_MASTER, 100}, }; const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); diff --git a/board/pit/board.h b/board/pit/board.h index c9c82e5048..2f95545e90 100644 --- a/board/pit/board.h +++ b/board/pit/board.h @@ -43,21 +43,10 @@ enum module_id { /* Keyboard output port list */ #define KB_OUT_PORT_LIST GPIO_A, GPIO_B, GPIO_C -/* - * Charging. - * - * "HOST" means the port where the EC is the master, which has the battery, - * charger and PMU. - * - * "SLAVE" means the port where the EC is the slave, which has the AP (host - * processor). - * - * TODO: In this context, "host" is badly overloaded and confusing. - */ -#define I2C_PORT_HOST 0 -#define I2C_PORT_BATTERY I2C_PORT_HOST -#define I2C_PORT_CHARGER I2C_PORT_HOST -#define I2C_PORT_SLAVE 1 +/* Single I2C port, where the EC is the master. */ +#define I2C_PORT_MASTER 0 +#define I2C_PORT_BATTERY I2C_PORT_MASTER +#define I2C_PORT_CHARGER I2C_PORT_MASTER /* Charger sense resistors */ #define CONFIG_CHARGER_SENSE_RESISTOR_AC 12 |