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2da1331d20
Amlogic SoCs embeds an hardware clock measure block, port it
from Linux and implement it as a UCLK_CLK with only the dump
op and fail-only xlate.
Based on the Linux driver introduced in [1].
[1] commit 2b45ebef39a2 ("soc: amlogic: Add Meson Clock Measure driver").
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231218-uboot-meson-clk-msr-v3-1-acf4d90ccfee@linaro.org
42 lines
1.1 KiB
Plaintext
42 lines
1.1 KiB
Plaintext
config CLK_MESON_GX
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bool "Enable clock support for Amlogic GX"
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depends on CLK && ARCH_MESON
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default MESON_GX
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help
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Enable clock support for the Amlogic GX SoC family, such as
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the S905, S905X/D and S912.
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config CLK_MESON_AXG
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bool "Enable clock support for Amlogic AXG"
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depends on CLK && ARCH_MESON
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default MESON_AXG
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help
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Enable clock support for the Amlogic AXG SoC family, such as
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the A113X/D
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config CLK_MESON_G12A
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bool "Enable clock support for Amlogic G12A"
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depends on CLK && ARCH_MESON
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default MESON_G12A
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help
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Enable clock support for the Amlogic G12A SoC family, such as
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the S905X/D2
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config CLK_MESON_A1
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bool "Enable clock support for Amlogic A1"
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depends on CLK && ARCH_MESON
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default MESON_A1
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help
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Enable clock support for the Amlogic A1 SoC family, such as
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the A113L
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config CLK_MESON_MSR
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bool "Enable clock measure driver for Amlogic SoCs"
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depends on CLK && ARCH_MESON
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depends on CMD_CLK
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default ARCH_MESON
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help
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Enable measuring a set of internal Amlogic SoC clock frequencies
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using the Hardware Clock Measure registers and print them using
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the clk dump command.
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