forked from Minki/linux
f7df8c92b4
Restrict Kconfig scope for SiFive clock and reset IP block drivers such that they won't appear on most configurations that are unlikely to support them. This is based on a suggestion from Pavel Machek <pavel@ucw.cz>. Ideally this should be dependent on CONFIG_ARCH_SIFIVE, but since that Kconfig directive does not yet exist, add dependencies on RISCV or COMPILE_TEST for now. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Reported-by: Pavel Machek <pavel@ucw.cz> Cc: Michael Turquette <mturquette@baylibre.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
20 lines
478 B
Plaintext
20 lines
478 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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menuconfig CLK_SIFIVE
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bool "SiFive SoC driver support"
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depends on RISCV || COMPILE_TEST
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help
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SoC drivers for SiFive Linux-capable SoCs.
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if CLK_SIFIVE
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config CLK_SIFIVE_FU540_PRCI
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bool "PRCI driver for SiFive FU540 SoCs"
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select CLK_ANALOGBITS_WRPLL_CLN28HPC
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help
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Supports the Power Reset Clock interface (PRCI) IP block found in
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FU540 SoCs. If this kernel is meant to run on a SiFive FU540 SoC,
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enable this driver.
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endif
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