diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/charset.h | 2 | ||||
| -rw-r--r-- | include/cros_ec.h | 13 | ||||
| -rw-r--r-- | include/efi.h | 7 | ||||
| -rw-r--r-- | include/efi_selftest.h | 12 | ||||
| -rw-r--r-- | include/linker_lists.h | 4 | ||||
| -rw-r--r-- | include/pwm.h | 8 |
6 files changed, 40 insertions, 6 deletions
diff --git a/include/charset.h b/include/charset.h index a911160f192..b93d0230923 100644 --- a/include/charset.h +++ b/include/charset.h @@ -13,7 +13,7 @@ #define MAX_UTF8_PER_UTF16 3 -/** +/* * codepage_437 - Unicode to codepage 437 translation table */ extern const u16 codepage_437[128]; diff --git a/include/cros_ec.h b/include/cros_ec.h index eddc23d48f8..9396b4d2466 100644 --- a/include/cros_ec.h +++ b/include/cros_ec.h @@ -513,6 +513,19 @@ int cros_ec_efs_verify(struct udevice *dev, enum ec_flash_region region); int cros_ec_battery_cutoff(struct udevice *dev, uint8_t flags); /** + * cros_ec_set_pwm_duty() - Set duty cycle of a generic pwm + * + * Note that duty value needs to be passed to the EC as a 16 bit number + * for increased precision. + * + * @param dev CROS-EC device + * @param index Index of the pwm + * @param duty Desired duty cycle, in 0..EC_PWM_MAX_DUTY range. + * @return 0 if OK, -ve on error + */ +int cros_ec_set_pwm_duty(struct udevice *dev, uint8_t index, uint16_t duty); + +/** * cros_ec_read_limit_power() - Check if power is limited by batter/charger * * Sometimes the battery is low and / or the device is connected to a charger diff --git a/include/efi.h b/include/efi.h index 503fbf060bf..6417a9b8c53 100644 --- a/include/efi.h +++ b/include/efi.h @@ -180,9 +180,13 @@ enum efi_mem_type { */ EFI_PAL_CODE, /* - * Non-volatile memory. + * Byte addressable non-volatile memory. */ EFI_PERSISTENT_MEMORY_TYPE, + /* + * Unaccepted memory must be accepted by boot target before usage. + */ + EFI_UNACCEPTED_MEMORY_TYPE, EFI_MAX_MEMORY_TYPE, }; @@ -201,6 +205,7 @@ enum efi_mem_type { ((u64)0x0000000000010000ULL) /* higher reliability */ #define EFI_MEMORY_RO ((u64)0x0000000000020000ULL) /* read-only */ #define EFI_MEMORY_SP ((u64)0x0000000000040000ULL) /* specific-purpose memory (SPM) */ +#define EFI_MEMORY_CPU_CRYPTO ((u64)0x0000000000080000ULL) /* cryptographically protectable */ #define EFI_MEMORY_RUNTIME ((u64)0x8000000000000000ULL) /* range requires runtime mapping */ #define EFI_MEM_DESC_VERSION 1 diff --git a/include/efi_selftest.h b/include/efi_selftest.h index 07b619901c0..94ceb147330 100644 --- a/include/efi_selftest.h +++ b/include/efi_selftest.h @@ -53,21 +53,25 @@ */ enum efi_test_phase { /** - * @EFI_EXECUTE_BEFORE_BOOTTIME_EXIT: - execute before ExitBootServices + * @EFI_EXECUTE_BEFORE_BOOTTIME_EXIT: * * Setup, execute, and teardown are executed before ExitBootServices(). */ EFI_EXECUTE_BEFORE_BOOTTIME_EXIT = 1, /** - * @EFI_SETUP_BEFORE_BOOTTIME_EXIT: - setup before ExitBootServices + * @EFI_SETUP_BEFORE_BOOTTIME_EXIT: * * Setup is executed before ExitBootServices() while execute, and * teardown are executed after ExitBootServices(). */ EFI_SETUP_BEFORE_BOOTTIME_EXIT, /** - * @EFI_SETTING_VIRTUAL_ADDRESS_MAP - calls SetVirtualAddressMap() - * Execute calls SetVirtualAddressMap(). + * @EFI_SETTING_VIRTUAL_ADDRESS_MAP: + * + * Execute calls SetVirtualAddressMap(). Setup is executed before + * ExitBootServices() while execute is executed after + * ExitBootServices(), and after the execute of tests marked as + * @EFI_SETUP_BEFORE_BOOTTIME_EXIT. Teardown is executed thereafter. */ EFI_SETTING_VIRTUAL_ADDRESS_MAP, }; diff --git a/include/linker_lists.h b/include/linker_lists.h index 81a280a8841..2fea54c8343 100644 --- a/include/linker_lists.h +++ b/include/linker_lists.h @@ -219,6 +219,10 @@ * * This is like ll_entry_get(), but without the extra code, so it is suitable * for putting into data structures. + * + * @_type: C type of the list entry, e.g. 'struct foo' + * @_name: name of the entry + * @_list: name of the list */ #define ll_entry_ref(_type, _name, _list) \ ((_type *)&_u_boot_list_2_##_list##_2_##_name) diff --git a/include/pwm.h b/include/pwm.h index f9959706ceb..668551e4b8a 100644 --- a/include/pwm.h +++ b/include/pwm.h @@ -17,6 +17,10 @@ struct pwm_ops { /** * set_config() - Set the PWM configuration * + * Change both the PWM device's period and it's duty period if + * possible. Otherwise, set an appropriate duty period that best + * matches the given period_ns / duty_ns ratio for the device. + * * @dev: PWM device to update * @channel: PWM channel to update * @period_ns: PWM period in nanoseconds @@ -51,6 +55,10 @@ struct pwm_ops { /** * pwm_set_config() - Set the PWM configuration * + * Change both the PWM device's period and it's duty period if + * possible. Otherwise, set an appropriate duty period that best + * matches the given period_ns / duty_ns ratio for the device. + * * @dev: PWM device to update * @channel: PWM channel to update * @period_ns: PWM period in nanoseconds |