2022-09-07 20:30:23 +08:00
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# SMBus configuration options
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# Copyright (c) 2022 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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menuconfig SMBUS
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2023-03-27 20:55:23 +08:00
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bool "System Management Bus (SMBus) drivers"
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2022-09-07 20:30:23 +08:00
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help
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Enable SMBus Driver Configuration
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if SMBUS
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2022-09-07 21:36:24 +08:00
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config SMBUS_SHELL
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bool "SMBus Shell"
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depends on SHELL
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help
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Enable SMBus Shell.
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2022-09-07 20:30:23 +08:00
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config SMBUS_STATS
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bool "SMBus device Stats"
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depends on STATS
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help
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Enable SMBus Stats.
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config SMBUS_INIT_PRIORITY
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int "Init priority"
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2023-04-20 20:30:43 +08:00
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default KERNEL_INIT_PRIORITY_DEFAULT
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2022-09-07 20:30:23 +08:00
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help
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SMBus device driver initialization priority.
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module = SMBUS
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module-str = smbus
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source "subsys/logging/Kconfig.template.log_config"
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2022-09-08 21:51:10 +08:00
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config SMBUS_INTEL_PCH
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bool "SMBus Intel PCH driver"
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default y
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depends on DT_HAS_INTEL_PCH_SMBUS_ENABLED
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2023-05-12 23:30:47 +08:00
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select PCIE
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select DYNAMIC_INTERRUPTS
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2022-09-08 21:51:10 +08:00
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help
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Enable Intel Platform Controller Hub (PCH) SMBus driver.
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if SMBUS_INTEL_PCH
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choice SMBUS_INTEL_PCH_ACCESS
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bool "SMBus register access mode"
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default SMBUS_INTEL_PCH_ACCESS_IO
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help
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Default PCH register access mode. Set default access IO so
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that both Qemu Q35 and Intel hardware are supported.
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config SMBUS_INTEL_PCH_ACCESS_IO
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bool "I/O PCH SMBus Register Access Mode"
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help
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Access PCH SMBus registers through I/O space.
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config SMBUS_INTEL_PCH_ACCESS_MMIO
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bool "MMIO PCH SMBus Register Access Mode"
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help
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Access PCH SMBus registers though MMIO space.
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endchoice
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2022-10-05 21:34:20 +08:00
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config SMBUS_INTEL_PCH_HOST_NOTIFY
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bool "SMBus Intel PCH Host Notify support"
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default y
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help
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Support Host Notify from peripheral devices.
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config SMBUS_INTEL_PCH_SMBALERT
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bool "SMBus Intel PCH SMBALERT signal support"
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default y
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help
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Support SMBALERT signal from peripheral devices.
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2022-09-08 21:51:10 +08:00
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endif # SMBUS_INTEL_PCH
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2022-09-07 20:30:23 +08:00
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endif # SMBUS
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