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| author | Ben Chen <ben.chen2@quanta.corp-partner.google.com> | 2021-12-08 11:17:46 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-12-09 02:39:57 +0000 |
| commit | 02d034df0cfb9ca2b38427a5593df16d6034d445 (patch) | |
| tree | dcca491744512074b3974bdc11aa0f21836ffaf0 | |
| parent | ea939b0a84abada69d10b13a3370b09a6634a1f4 (diff) | |
| download | chrome-ec-02d034df0cfb9ca2b38427a5593df16d6034d445.tar.gz | |
dedede: add stylus fw_config
Add Stylus FW_Config Sheet define as bit 4, and get method.
BUG=b:167983049
BRANCH=dedede
TEST=build BOARD is PASS
Change-Id: Ia91281aee4ab405a70aa2d8fca7b1e362861f26b
Signed-off-by: Ben Chen <ben.chen2@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3322218
Reviewed-by: Henry Sun <henrysun@google.com>
Reviewed-by: Diana Z <dzigterman@chromium.org>
| -rw-r--r-- | baseboard/dedede/cbi_fw_config.c | 6 | ||||
| -rw-r--r-- | baseboard/dedede/cbi_fw_config.h | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/baseboard/dedede/cbi_fw_config.c b/baseboard/dedede/cbi_fw_config.c index 27d23733de..65a8cbaad9 100644 --- a/baseboard/dedede/cbi_fw_config.c +++ b/baseboard/dedede/cbi_fw_config.c @@ -33,6 +33,12 @@ enum fw_config_db get_cbi_fw_config_db(void) return ((cached_fw_config & FW_CONFIG_DB_MASK) >> FW_CONFIG_DB_OFFSET); } +enum fw_config_stylus get_cbi_fw_config_stylus(void) +{ + return ((cached_fw_config & FW_CONFIG_STYLUS_MASK) + >> FW_CONFIG_STYLUS_OFFSET); +} + enum fw_config_kblight_type get_cbi_fw_config_kblight(void) { return ((cached_fw_config & FW_CONFIG_KB_BL_MASK) diff --git a/baseboard/dedede/cbi_fw_config.h b/baseboard/dedede/cbi_fw_config.h index c9782522fa..90cc5e5fbe 100644 --- a/baseboard/dedede/cbi_fw_config.h +++ b/baseboard/dedede/cbi_fw_config.h @@ -28,6 +28,16 @@ enum fw_config_db { #define FW_CONFIG_DB_MASK GENMASK(3, 0) /* + * Stylus (1 bit) + */ +enum fw_config_stylus { + STYLUS_ABSENT = 0, + STYLUS_PRESENT = 1, +}; +#define FW_CONFIG_STYLUS_OFFSET 4 +#define FW_CONFIG_STYLUS_MASK GENMASK(4, 4) + +/* * Keyboard backlight (1 bit) */ enum fw_config_kblight_type { @@ -71,6 +81,7 @@ enum fw_config_hdmi_type { #define FW_CONFIG_HDMI_MASK GENMASK(17, 17) enum fw_config_db get_cbi_fw_config_db(void); +enum fw_config_stylus get_cbi_fw_config_stylus(void); enum fw_config_kblight_type get_cbi_fw_config_kblight(void); enum fw_config_tablet_mode_type get_cbi_fw_config_tablet_mode(void); enum fw_config_numeric_pad_type get_cbi_fw_config_numeric_pad(void); |