88 lines
2.7 KiB
Plaintext
88 lines
2.7 KiB
Plaintext
# Kconfig - Clock controller driver configuration options
|
|
|
|
#
|
|
# Copyright (c) 2015 Intel Corporation
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
#
|
|
|
|
#
|
|
# Clock controller drivers
|
|
#
|
|
menuconfig CLOCK_CONTROL
|
|
bool
|
|
prompt "Hardware clock controller support"
|
|
default n
|
|
help
|
|
Enable support for hardware clock controller. Such hardware can
|
|
provide clock for other subsystem, and thus can be also used for
|
|
power efficiency by controlling their clock. Note that this has
|
|
nothing to do with RTC.
|
|
|
|
config CLOCK_CONTROL_DEBUG
|
|
bool
|
|
prompt "Hardware clock controller drivers debug output"
|
|
depends on CLOCK_CONTROL
|
|
default n
|
|
|
|
config CLOCK_CONTROL_QUARK_SE
|
|
bool
|
|
prompt "Quark SE Clock controller support"
|
|
depends on CLOCK_CONTROL && SOC_QUARK_SE
|
|
default n
|
|
help
|
|
Enable support for the Quark SE clock driver.
|
|
|
|
config CLOCK_CONTROL_QUARK_SE_PERIPHERAL
|
|
bool
|
|
prompt "Quark SE peripheral clock support"
|
|
depends on CLOCK_CONTROL_QUARK_SE
|
|
default n
|
|
help
|
|
Enable support for Quark SE peripheral clock which controls the
|
|
clock of I2C, SPI, GPIO controllers and more.
|
|
|
|
config CLOCK_CONTROL_QUARK_SE_PERIPHERAL_DRV_NAME
|
|
string
|
|
prompt "Quark SE peripheral clock device name"
|
|
depends on CLOCK_CONTROL_QUARK_SE_PERIPHERAL
|
|
default "clk_peripheral"
|
|
|
|
config CLOCK_CONTROL_QUARK_SE_EXTERNAL
|
|
bool
|
|
prompt "Quark SE external clock support"
|
|
depends on CLOCK_CONTROL_QUARK_SE
|
|
default n
|
|
help
|
|
Enable support for Quark SE external sub-system clock.
|
|
|
|
config CLOCK_CONTROL_QUARK_SE_EXTERNAL_DRV_NAME
|
|
string
|
|
prompt "Quark SE external clock device name"
|
|
depends on CLOCK_CONTROL_QUARK_SE_PERIPHERAL
|
|
default "clk_external"
|
|
|
|
config CLOCK_CONTROL_QUARK_SE_SENSOR
|
|
bool
|
|
prompt "Quark SE sensor clock support"
|
|
depends on CLOCK_CONTROL_QUARK_SE
|
|
default n
|
|
help
|
|
Enable support for Quark SE sensor sub-system clock.
|
|
|
|
config CLOCK_CONTROL_QUARK_SE_SENSOR_DRV_NAME
|
|
string
|
|
prompt "Quark SE sensor clock device name"
|
|
depends on CLOCK_CONTROL_QUARK_SE_PERIPHERAL
|
|
default "clk_sensor"
|