diff options
| author | Yuval Peress <peress@chromium.org> | 2021-04-15 00:32:57 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-16 22:32:26 +0000 |
| commit | 7ffc631e080dde6741580ecf217e9565ad791a71 (patch) | |
| tree | c59ed3c07ed80d8af65b3d2740f5dc95e309d9ce /zephyr/Kconfig.accelgyro_icm | |
| parent | 1bfa6a7da4017b0c86d21cda2de70fb31d87ffc7 (diff) | |
| download | chrome-ec-7ffc631e080dde6741580ecf217e9565ad791a71.tar.gz | |
driver: icm: fix use of I2C_PORT_ACCEL
The ICM driver is currently using I2C_PORT_ACCEL incorrectly as a
CONFIG_ value.
Update the use cases to a new config option that selects between SPI
and I2C communication specifically for the chip. To avoid a lot of
device.h changes, the value of the config value is automatically
inferred if not explicitly set.
BRANCH=none
BUG=b:185392974, b:146065507
TEST=zmake testall
TEST=make buildall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: I8b1a507a76031c2bb1aaf4ca7b14b92252a941f8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2826920
Commit-Queue: Keith Short <keithshort@chromium.org>
Reviewed-by: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'zephyr/Kconfig.accelgyro_icm')
| -rw-r--r-- | zephyr/Kconfig.accelgyro_icm | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/zephyr/Kconfig.accelgyro_icm b/zephyr/Kconfig.accelgyro_icm new file mode 100644 index 0000000000..2bee9184b5 --- /dev/null +++ b/zephyr/Kconfig.accelgyro_icm @@ -0,0 +1,33 @@ +# Copyright 2021 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + + +if PLATFORM_EC_ACCELGYRO_ICM +menu "ICM Sensor Common" + +choice PLATFORM_EC_ACCELGYRO_ICM_COMM + prompt "Accelgyro ICM's communication mode" + help + When using the ICM drivers, there's the option to communicate with the + chip via several methods. This choice helps improve code size by only + compiling the needed communication channels. + +config PLATFORM_EC_ACCELGYRO_ICM_COMM_SPI + bool "Use SPI communication" + help + The ICM chip is using SPI communication. This config value is used to + save on code size as only the SPI communication code will be included + for the ICM chip. + +config PLATFORM_EC_ACCELGYRO_ICM_COMM_I2C + bool "Use I2C communication" + help + The ICM chip is using I2C communication. This config value is used to + save on code size as only the I2C communication code will be included + for the ICM chip. + +endchoice + +endmenu # ICM Sensor +endif # PLATFORM_EC_ACCELGYRO_ICM
\ No newline at end of file |