diff options
| author | Rajesh Kumar <rajesh3.kumar@intel.com> | 2021-12-30 12:42:23 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2022-01-04 19:13:18 +0000 |
| commit | e7387610873d2ebdcc42b81fd85498b0c556b7aa (patch) | |
| tree | 06f77384a8f3a003062fe968a4759de1bc41a5ba | |
| parent | 895d718383049164b586dda2af8b984d636bcc51 (diff) | |
| download | chrome-ec-e7387610873d2ebdcc42b81fd85498b0c556b7aa.tar.gz | |
zephyr: brya: Enable CBI configuration
Enable CBI configuration on brya.
BUG=b:212660485
BRANCH=none
TEST=zmake testall and ec console command "cbi"
Signed-off-by: Rajesh Kumar <rajesh3.kumar@intel.com>
Change-Id: I17d00546d2d7b950aae055d0c5d7ef0fa1ffd7b7
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3362496
Reviewed-by: Vijay P Hiremath <vijay.p.hiremath@intel.com>
Reviewed-by: Keith Short <keithshort@chromium.org>
| -rw-r--r-- | zephyr/projects/brya/brya/BUILD.py | 5 | ||||
| -rw-r--r-- | zephyr/projects/brya/brya/CMakeLists.txt | 9 | ||||
| -rw-r--r-- | zephyr/projects/brya/brya/cbi_eeprom.dts | 17 | ||||
| -rw-r--r-- | zephyr/projects/brya/brya/gpio.dts | 3 | ||||
| -rw-r--r-- | zephyr/projects/brya/brya/prj.conf | 2 |
5 files changed, 32 insertions, 4 deletions
diff --git a/zephyr/projects/brya/brya/BUILD.py b/zephyr/projects/brya/brya/BUILD.py index 70696c1f3f..1091a2840a 100644 --- a/zephyr/projects/brya/brya/BUILD.py +++ b/zephyr/projects/brya/brya/BUILD.py @@ -5,5 +5,8 @@ register_npcx_project( project_name="brya", zephyr_board="brya", - dts_overlays=["gpio.dts"], + dts_overlays=[ + "cbi_eeprom.dts", + "gpio.dts", + ], ) diff --git a/zephyr/projects/brya/brya/CMakeLists.txt b/zephyr/projects/brya/brya/CMakeLists.txt index 59af20ebfe..c5f11ebf5f 100644 --- a/zephyr/projects/brya/brya/CMakeLists.txt +++ b/zephyr/projects/brya/brya/CMakeLists.txt @@ -7,4 +7,11 @@ cmake_minimum_required(VERSION 3.13.1) find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) project(brya) -zephyr_include_directories(include) +set(PLATFORM_EC_BASEBOARD "${PLATFORM_EC}/baseboard/brya" CACHE PATH + "Path to the platform/ec baseboard directory") + +zephyr_include_directories(include + "${PLATFORM_EC_BASEBOARD}") + +zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_CBI_EEPROM + "${PLATFORM_EC_BASEBOARD}/cbi.c") diff --git a/zephyr/projects/brya/brya/cbi_eeprom.dts b/zephyr/projects/brya/brya/cbi_eeprom.dts new file mode 100644 index 0000000000..f584c56afd --- /dev/null +++ b/zephyr/projects/brya/brya/cbi_eeprom.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. + */ + +&i2c7_0 { + 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/brya/brya/gpio.dts b/zephyr/projects/brya/brya/gpio.dts index daaa2db547..7476afcd84 100644 --- a/zephyr/projects/brya/brya/gpio.dts +++ b/zephyr/projects/brya/brya/gpio.dts @@ -19,7 +19,8 @@ label = "GSC_EC_PWR_BTN_ODL"; }; - wp_l { + gpio_ec_wp_l: wp_l { + #gpio-cells = <0>; gpios = <&gpioa 1 GPIO_INPUT>; enum-name = "GPIO_WP_L"; label = "EC_WP_ODL"; diff --git a/zephyr/projects/brya/brya/prj.conf b/zephyr/projects/brya/brya/prj.conf index 49604ecef5..1126e110ee 100644 --- a/zephyr/projects/brya/brya/prj.conf +++ b/zephyr/projects/brya/brya/prj.conf @@ -7,6 +7,7 @@ CONFIG_PLATFORM_EC=y CONFIG_PLATFORM_EC_BRINGUP=y CONFIG_SHIMMED_TASKS=y CONFIG_PLATFORM_EC_POWER_BUTTON=y +CONFIG_PLATFORM_EC_CBI_EEPROM=y CONFIG_PLATFORM_EC_LID_SWITCH=y CONFIG_PLATFORM_EC_SWITCH=y CONFIG_LTO=y @@ -66,7 +67,6 @@ CONFIG_PLATFORM_EC_WORKAROUND_FLASH_DOWNLOAD_API=y CONFIG_SYSCON=y # TODO(b/188605676): bring these features up -CONFIG_PLATFORM_EC_BOARD_VERSION_CBI=n CONFIG_PLATFORM_EC_BOARD_VERSION_GPIO=n # Power Sequencing |