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mb/google/bluey: Change ADSP I2C transfer mode to MIXED

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Update QUPV3_2_SE4 (ADSP I2C) configuration to use MIXED mode
instead of GSI. This allows the I2C controller for the charger
and fuel gauge to handle both GSI (DMA) and non-GSI transfers,
ensuring better compatibility during different boot stages.

BUG=b:472358270
BRANCH=None
TEST=TBD.

Change-Id: Ie2ed3cd6991c3d98b7902c1331e68ec5a4f35d92
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90796
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
Subrata Banik 2026-01-19 10:44:30 +05:30
commit d216ea151c
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/bluey/mainboard.c
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@ -171,7 +171,7 @@ static void mainboard_init(struct device *dev)
qupv3_se_fw_load_and_init(QUPV3_0_SE0, SE_PROTOCOL_I2C, MIXED); /* Trackpad I2C */
/* ADSP I2C (Charger/Fuel gauge) */
qupv3_se_fw_load_and_init(QUPV3_2_SE4, SE_PROTOCOL_I2C, GSI);
qupv3_se_fw_load_and_init(QUPV3_2_SE4, SE_PROTOCOL_I2C, MIXED);
if (CONFIG(MAINBOARD_HAS_PS8820_RETIMER)) {