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| author | Rob Barnes <robbarnes@google.com> | 2021-06-21 16:59:21 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-07-02 01:02:08 +0000 |
| commit | 9684fadcc059f4644dd5932acf125e94d9f0e55e (patch) | |
| tree | 1436c8f2517101314279ee09cc4d4d8d327558d1 /baseboard/dedede | |
| parent | 9a909e15a7f1e1ddba969af4af6b3a800d042590 (diff) | |
| download | chrome-ec-9684fadcc059f4644dd5932acf125e94d9f0e55e.tar.gz | |
dedede: Enable CONFIG_ASSERT_CCD_MODE_ON_DTS_CONNECT
Enable CONFIG_ASSERT_CCD_MODE_ON_DTS_CONNECT on all dedede boards. This
will assert GPIO_CCD_MODE_ODL when a debug device is connected to a CCD
port. GPIO_CCD_MODE_ODL must be configured as an open drain so EC and
Cr50 don't drive fight.
BUG=b:190189242
TEST=Build dedede
BRANCH=None
Change-Id: I2d71312967f2d4a693ac9753279f49478e8c092c
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2976759
Reviewed-by: Diana Z <dzigterman@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'baseboard/dedede')
| -rw-r--r-- | baseboard/dedede/baseboard.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/baseboard/dedede/baseboard.h b/baseboard/dedede/baseboard.h index d7409e1c67..a9888dc8bb 100644 --- a/baseboard/dedede/baseboard.h +++ b/baseboard/dedede/baseboard.h @@ -111,6 +111,11 @@ /* Enable i2ctrace command */ #define CONFIG_I2C_DEBUG +/* Assert CCD when a debug device is connected */ +#if !KEEBY_VARIANT +#define CONFIG_ASSERT_CCD_MODE_ON_DTS_CONNECT +#endif + /* EC Modules */ #define CONFIG_ADC #define CONFIG_CRC8 |