a1f6d97978
1. Add support for multiple syscon entries (as a side effect, this also fixed syscon.c implementations which weren't being linked to their syscon.h counterparts). 2. Add support for different width registers in syscon. 3. Add tests for syscon Signed-off-by: Yuval Peress <peress@chromium.org>
43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
# SYSCON configuration options
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# Copyright (c) 2021 Carlo Caione <ccaione@baylibre.com>
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# SPDX-License-Identifier: Apache-2.0
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#
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# SYSCON options
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#
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menuconfig SYSCON
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bool "SYSCON (System Controller) drivers"
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help
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SYSCON (System Controller) drivers. System controller node represents
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a register region containing a set of miscellaneous registers. The
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registers are not cohesive enough to represent as any specific type
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of device. The typical use-case is for some other node's driver, or
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platform-specific code, to acquire a reference to the syscon node and
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extract information from there.
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if SYSCON
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module = SYSCON
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module-str = syscon
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source "subsys/logging/Kconfig.template.log_config"
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DT_COMPAT_SYSCON := syscon
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config SYSCON_GENERIC
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bool "Generic SYSCON (System Controller) driver"
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default $(dt_compat_enabled,$(DT_COMPAT_SYSCON))
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help
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Enable generic SYSCON (System Controller) driver
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config SYSCON_INIT_PRIORITY
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int "SYSCON (System Controller) driver init priority"
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default 50
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help
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This option controls the priority of the syscon device
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initialization. Higher priority ensures that the device is
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initialized earlier in the startup cycle. If unsure, leave at default
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value
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endif # SYSCON
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