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author | Felix Held <felix-coreboot@felixheld.de> | 2022-03-08 17:48:59 +0100 |
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committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-27 16:07:29 +0000 |
commit | 8fbf88fd8cbcd76274a2f418f08a80fc4d93fe13 (patch) | |
tree | 4ac4b95a3fbf249d229b6290c5e896e8c3259a35 /src/mainboard/google/stout/acpi_tables.c | |
parent | 66538e08770794b4bf7baadc53f167a405b870bc (diff) |
include/device/i2c_simple: add i2c_2ba_read_bytes function
To read data from an I2C EEPROM that uses 2 byte offsets or any other
I2C device that uses 2 byte offsets, first the two offset bytes are sent
to the device and then the data bytes are read from it. The main
difference to the existing i2c_read_bytes is that that function will
only send one offset byte to the I2C device.
TEST=Reading the contents of an EEPROM on the AMD Chausie board works
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I224e434bb2654aabef6302c1525112e44c4b21fa
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63791
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/mainboard/google/stout/acpi_tables.c')
0 files changed, 0 insertions, 0 deletions