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| author | Eric Yilun Lin <yllin@chromium.org> | 2021-12-16 14:47:26 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-10 05:53:10 +0000 |
| commit | 283a1c16e53451d306f2d2728e06d5648551645a (patch) | |
| tree | 211bd4f38fbed1ed2ab31691b346bd142429abee | |
| parent | 56c941e6c77977d0ecf0ceb5129f8c83f164723f (diff) | |
| download | chrome-ec-283a1c16e53451d306f2d2728e06d5648551645a.tar.gz | |
zephyr: kingler: enable CBI EEPROM
Enable CBI module.
BUG=b:209921101
TEST=cbi
BRANCH=none
Change-Id: Ifd2b79fb7fd9afdeb26c322e59d9554198e0f8cf
Signed-off-by: Eric Yilun Lin <yllin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3344096
Tested-by: Eric Yilun Lin <yllin@google.com>
Auto-Submit: Eric Yilun Lin <yllin@google.com>
Reviewed-by: Ting Shen <phoenixshen@chromium.org>
Commit-Queue: Ting Shen <phoenixshen@chromium.org>
| -rw-r--r-- | zephyr/projects/corsola/BUILD.py | 3 | ||||
| -rw-r--r-- | zephyr/projects/corsola/cbi_eeprom_kingler.dts | 17 | ||||
| -rw-r--r-- | zephyr/projects/corsola/i2c_kingler.dts | 2 | ||||
| -rw-r--r-- | zephyr/projects/corsola/prj_kingler.conf | 5 |
4 files changed, 24 insertions, 3 deletions
diff --git a/zephyr/projects/corsola/BUILD.py b/zephyr/projects/corsola/BUILD.py index 4969bc3fbb..1254b01003 100644 --- a/zephyr/projects/corsola/BUILD.py +++ b/zephyr/projects/corsola/BUILD.py @@ -42,8 +42,9 @@ register_corsola_project( extra_dts_overlays=[ here / "adc_kingler.dts", here / "battery_kingler.dts", - here / "gpio_kingler.dts", here / "i2c_kingler.dts", + here / "cbi_eeprom_kingler.dts", + here / "gpio_kingler.dts", ], extra_kconfig_files=[here / "prj_kingler.conf"], ) diff --git a/zephyr/projects/corsola/cbi_eeprom_kingler.dts b/zephyr/projects/corsola/cbi_eeprom_kingler.dts new file mode 100644 index 0000000000..0886a05280 --- /dev/null +++ b/zephyr/projects/corsola/cbi_eeprom_kingler.dts @@ -0,0 +1,17 @@ +/* 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. + */ + + &i2c_pwr_cbi { + cbi_eeprom: eeprom@50 { + compatible = "atmel,at24"; + reg = <0x50>; + label = "EEPROM_CBI"; + size = <2048>; + pagesize = <16>; + address-width = <8>; + timeout = <5>; + wp-gpios = <&gpio_ec_wp_l>; + }; +}; diff --git a/zephyr/projects/corsola/i2c_kingler.dts b/zephyr/projects/corsola/i2c_kingler.dts index cffa072801..21701bddb2 100644 --- a/zephyr/projects/corsola/i2c_kingler.dts +++ b/zephyr/projects/corsola/i2c_kingler.dts @@ -72,7 +72,7 @@ status = "okay"; }; -&i2c3_0 { +i2c_pwr_cbi: &i2c3_0 { label = "I2C_PWR_CBI"; status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; diff --git a/zephyr/projects/corsola/prj_kingler.conf b/zephyr/projects/corsola/prj_kingler.conf index 33dc32e305..d86036816c 100644 --- a/zephyr/projects/corsola/prj_kingler.conf +++ b/zephyr/projects/corsola/prj_kingler.conf @@ -30,6 +30,10 @@ CONFIG_PLATFORM_EC_VBOOT_EFS2=n CONFIG_ADC=y CONFIG_PLATFORM_EC_ADC=y +# CBI +CONFIG_PLATFORM_EC_CBI_EEPROM=y +CONFIG_PLATFORM_EC_BOARD_VERSION_CBI=y + # Host command CONFIG_PLATFORM_EC_HOSTCMD=y @@ -68,5 +72,4 @@ CONFIG_SYSCON=y CONFIG_PLATFORM_EC_CHARGER=n CONFIG_PLATFORM_EC_USBC=n -CONFIG_PLATFORM_EC_BOARD_VERSION_CBI=n CONFIG_PLATFORM_EC_BOARD_VERSION_GPIO=n |