diff options
| author | Mary Ruthven <mruthven@google.com> | 2019-02-20 13:48:42 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2019-03-06 06:51:01 -0800 |
| commit | 50af447ed6ac7efb2776f97d6cb6920776272b29 (patch) | |
| tree | 618e1a9b55042dfd80ba3e5ff386081775ee13ab /board/cr50/scratch_reg1.h | |
| parent | 18ff0fd2603f8013b9b6798987fef5a8c3e53909 (diff) | |
| download | chrome-ec-50af447ed6ac7efb2776f97d6cb6920776272b29.tar.gz | |
cr50: add no ina support board property
Mistral also uses the ina pins as gpios. Add a board property for no ina
support. Use that instead of the closed source set board property for
the usb_i2c_enable code.
BUG=b:124949444
BRANCH=cr50
TEST=flash on mistral. Make sure EN_PP3300_INA_L isn't asserted when ccd
is enabled.
Change-Id: If06a65bc4a1ef7b374a44fc53d65ea5daed336df
Signed-off-by: Mary Ruthven <mruthven@google.com>
Reviewed-on: https://chromium-review.googlesource.com/1480711
Commit-Ready: Mary Ruthven <mruthven@chromium.org>
Tested-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'board/cr50/scratch_reg1.h')
| -rw-r--r-- | board/cr50/scratch_reg1.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/board/cr50/scratch_reg1.h b/board/cr50/scratch_reg1.h index 36eb266712..8be7783afa 100644 --- a/board/cr50/scratch_reg1.h +++ b/board/cr50/scratch_reg1.h @@ -75,6 +75,12 @@ #define BOARD_CLOSED_LOOP_RESET (1 << 18) /* + * The board uses INA pins as GPIOs, so it can't support reading inas using usb + * i2c. + */ +#define BOARD_NO_INA_SUPPORT (1 << 19) + +/* * Macro to capture all properties related to board strapping pins. This must be * updated if additional strap related properties are added. */ @@ -82,6 +88,6 @@ | BOARD_NEEDS_SYS_RST_PULL_UP | BOARD_USE_PLT_RESET | \ BOARD_DEEP_SLEEP_DISABLED | BOARD_DETECT_AP_WITH_UART | \ BOARD_WP_DISABLE_DELAY | BOARD_CLOSED_SOURCE_SET1 | \ - BOARD_CLOSED_LOOP_RESET) + BOARD_CLOSED_LOOP_RESET | BOARD_NO_INA_SUPPORT) #endif /* ! __EC_BOARD_CR50_SCRATCH_REG1_H */ |