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| author | Rob Barnes <robbarnes@google.com> | 2021-01-22 14:08:18 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-01-25 21:46:00 +0000 |
| commit | 8aefdfec0778835098bdde541b8d42d126aab052 (patch) | |
| tree | da29c252d0a888f37cceee1055e524c817f730c3 /baseboard/guybrush/baseboard.c | |
| parent | 10a919e0124ac226f299c18b7819dcce7cead3a2 (diff) | |
| download | chrome-ec-8aefdfec0778835098bdde541b8d42d126aab052.tar.gz | |
guybrush: Configure keyboard
Configure keyboard based on zork.
Enable keyboard tasks.
Enable pwm for keyboard backlight.
BUG=b:178213641
BRANCH=None
TEST=Build
Signed-off-by: Rob Barnes <robbarnes@google.com>
Change-Id: Iae9d31c9849a3500dbd000829bd1439901a6d1b6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2645076
Reviewed-by: Diana Z <dzigterman@chromium.org>
Diffstat (limited to 'baseboard/guybrush/baseboard.c')
| -rw-r--r-- | baseboard/guybrush/baseboard.c | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/baseboard/guybrush/baseboard.c b/baseboard/guybrush/baseboard.c index b166167761..be4eebe144 100644 --- a/baseboard/guybrush/baseboard.c +++ b/baseboard/guybrush/baseboard.c @@ -8,12 +8,14 @@ #include "adc.h" #include "adc_chip.h" #include "battery_fuel_gauge.h" -#include "chipset.h" #include "charge_manager.h" #include "charge_ramp.h" #include "charge_state.h" #include "charge_state_v2.h" #include "charger.h" +#include "chip/npcx/ps2_chip.h" +#include "chip/npcx/pwm_chip.h" +#include "chipset.h" #include "driver/ppc/aoz1380.h" #include "driver/ppc/nx20p348x.h" #include "driver/tcpm/nct38xx.h" @@ -23,9 +25,11 @@ #include "i2c.h" #include "ioexpander.h" #include "isl9241.h" +#include "keyboard_scan.h" #include "nct38xx.h" #include "pi3usb9201.h" #include "power.h" +#include "pwm.h" #include "temp_sensor.h" #include "thermal.h" #include "thermistor.h" @@ -403,6 +407,49 @@ struct ioexpander_config_t ioex_config[] = { BUILD_ASSERT(ARRAY_SIZE(ioex_config) == USBC_PORT_COUNT); BUILD_ASSERT(CONFIG_IO_EXPANDER_PORT_COUNT == USBC_PORT_COUNT); +/* Keyboard scan setting */ +struct keyboard_scan_config keyscan_config = { + /* + * F3 key scan cycle completed but scan input is not + * charging to logic high when EC start scan next + * column for "T" key, so we set .output_settle_us + * to 80us + */ + .output_settle_us = 80, + .debounce_down_us = 6 * MSEC, + .debounce_up_us = 30 * MSEC, + .scan_period_us = 1500, + .min_post_scan_delay_us = 1000, + .poll_timeout_us = SECOND, + .actual_key_mask = { + 0x3c, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff, + 0xa4, 0xff, 0xfe, 0x55, 0xfa, 0xca /* full set */ + }, +}; + +const struct pwm_t pwm_channels[] = { + [PWM_CH_FAN] = { + .channel = 0, + .flags = PWM_CONFIG_OPEN_DRAIN, + .freq = 25000, + }, + [PWM_CH_KBLIGHT] = { + .channel = 1, + .flags = PWM_CONFIG_DSLEEP, + .freq = 100, + }, + [PWM_CH_LED_CHRG] = { + .channel = 2, + .flags = PWM_CONFIG_DSLEEP, + .freq = 100, + }, + [PWM_CH_LED_FULL] = { + .channel = 3, + .flags = PWM_CONFIG_DSLEEP, + .freq = 100, + }, +}; +BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); int board_set_active_charge_port(int port) { |