diff options
| author | Ting Shen <phoenixshen@chromium.org> | 2019-09-13 17:31:16 +0000 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-09-18 08:21:50 +0000 |
| commit | baf03777a464986b4956d58e8060f8348bde3298 (patch) | |
| tree | 68d7c01f0c10efd0d2fb83a7d366acf81efb7856 /board | |
| parent | 483bb8f07b77929e029ba0518fa56bba39bfe710 (diff) | |
| download | chrome-ec-baf03777a464986b4956d58e8060f8348bde3298.tar.gz | |
jacuzzi: move charger to bitbang port
In board rev 1, ISL9238C is connected to I2C port 2 (bitbanging bus).
BUG=b:138415463
TEST=make
BRANCH=master
Change-Id: If94bc73a66caf1a73cbd0beb23eaf7f35cdea2ba
Signed-off-by: Ting Shen <phoenixshen@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1803974
Commit-Queue: Yilun Lin <yllin@chromium.org>
Reviewed-by: Yilun Lin <yllin@chromium.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/jacuzzi/board.c | 6 | ||||
| -rw-r--r-- | board/jacuzzi/board.h | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/board/jacuzzi/board.c b/board/jacuzzi/board.c index 3d23faea5f..83e56827da 100644 --- a/board/jacuzzi/board.c +++ b/board/jacuzzi/board.c @@ -254,3 +254,9 @@ static void board_chipset_shutdown(void) gpio_set_level(GPIO_EN_USBA_5V, 0); } DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, board_chipset_shutdown, HOOK_PRIO_DEFAULT); + +int board_get_charger_i2c(void) +{ + /* TODO(b:138415463): confirm the bus allocation for future builds */ + return board_get_version() == 1 ? 2 : 1; +} diff --git a/board/jacuzzi/board.h b/board/jacuzzi/board.h index 0cafbd6469..6f7d5f4a35 100644 --- a/board/jacuzzi/board.h +++ b/board/jacuzzi/board.h @@ -60,8 +60,8 @@ #define I2C_PORT_BC12 0 #define I2C_PORT_TCPC0 0 #define I2C_PORT_USB_MUX 0 -#define I2C_PORT_CHARGER 1 #define I2C_PORT_BATTERY 1 +#define I2C_PORT_CHARGER board_get_charger_i2c() #define I2C_PORT_IO_EXPANDER_IT8801 1 /* Enable Accel over SPI */ @@ -126,6 +126,9 @@ void board_reset_pd_mcu(void); int board_get_version(void); int board_is_sourcing_vbus(int port); +/* returns the i2c port number of charger */ +int board_get_charger_i2c(void); + #endif /* !__ASSEMBLER__ */ #endif /* __CROS_EC_BOARD_H */ |