diff options
author | Simon Glass <sjg@chromium.org> | 2021-02-04 16:00:43 -0700 |
---|---|---|
committer | Commit Bot <commit-bot@chromium.org> | 2021-02-05 19:23:06 +0000 |
commit | afe4efdc9506dabcbbf0545d70a598d8d7428f44 (patch) | |
tree | 352a4ff1921d698f5b1421a4aa160ae9ea25c70a | |
parent | e150dbe890434ee59292c3ab0e2128c265502759 (diff) | |
download | chrome-ec-afe4efdc9506dabcbbf0545d70a598d8d7428f44.tar.gz |
zephyr: Support volume buttons
Add support for volume buttons in Zephyr.
BUG=b:167405015
BRANCH=none
TEST=with other CLs, build for volteer and see that the new code is
included
Signed-off-by: Simon Glass <sjg@chromium.org>
Change-Id: Id8bd57c4dc36037fc5e4181291623a6f358b8381
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2674955
Reviewed-by: Keith Short <keithshort@chromium.org>
-rw-r--r-- | zephyr/CMakeLists.txt | 3 | ||||
-rw-r--r-- | zephyr/Kconfig.keyboard | 10 | ||||
-rw-r--r-- | zephyr/shim/include/config_chip.h | 5 |
3 files changed, 18 insertions, 0 deletions
diff --git a/zephyr/CMakeLists.txt b/zephyr/CMakeLists.txt index e28c94c527..dc02a3eb0d 100644 --- a/zephyr/CMakeLists.txt +++ b/zephyr/CMakeLists.txt @@ -244,6 +244,9 @@ zephyr_sources_ifdef(CONFIG_PLATFORM_EC_USBC_PPC_SYV682X zephyr_sources_ifdef(CONFIG_PLATFORM_EC_VBOOT_HASH "${PLATFORM_EC}/common/vboot_hash.c") +zephyr_sources_ifdef(CONFIG_PLATFORM_EC_VOLUME_BUTTONS + "${PLATFORM_EC}/common/button.c") + zephyr_sources_ifdef(CONFIG_PLATFORM_EC_VSTORE "${PLATFORM_EC}/common/vstore.c") zephyr_sources_ifdef(CONFIG_SHELL "${PLATFORM_EC}/common/gpio_commands.c") diff --git a/zephyr/Kconfig.keyboard b/zephyr/Kconfig.keyboard index 70358d14eb..e14c887aff 100644 --- a/zephyr/Kconfig.keyboard +++ b/zephyr/Kconfig.keyboard @@ -80,6 +80,16 @@ config PLATFORM_EC_KEYBOARD_COL2_INVERTED Refresh key will also trigger T key, which is in the next scanning column line. See http://b/156007029. +config PLATFORM_EC_VOLUME_BUTTONS + bool "Board has volume-up and volume-down buttons" + help + Enable this if the board has physical buttons for the volume controls. + These are buttons controlled by GPIOs and are not part of the keyboard + matrix. + + Your board must define GPIO_VOLUME_UP_L and GPIO_VOLUME_DOWN_L in + gpio_map.h + config PLATFORM_EC_CONSOLE_CMD_KEYBOARD_8042 bool "Console command: i8042" default y if PLATFORM_EC_KEYBOARD_PROTOCOL_8042 diff --git a/zephyr/shim/include/config_chip.h b/zephyr/shim/include/config_chip.h index 299bef85ee..55a0743d2b 100644 --- a/zephyr/shim/include/config_chip.h +++ b/zephyr/shim/include/config_chip.h @@ -284,6 +284,11 @@ enum battery_type { #define CONFIG_KEYBOARD_PWRBTN_ASSERTS_KSI3 #endif +#undef CONFIG_VOLUME_BUTTONS +#ifdef CONFIG_PLATFORM_EC_VOLUME_BUTTONS +#define CONFIG_VOLUME_BUTTONS +#endif + #undef CONFIG_PWM_KBLIGHT #undef CONFIG_KEYBOARD_BACKLIGHT #ifdef CONFIG_PLATFORM_EC_PWM_KBLIGHT |