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f6c7122ce6
Clock driver for the Renesas RZ/N1 SoC family. This is based on
Linux kernel 6.2.y drivers/clk/renesas/r9a06g032-clocks.c as found in
commit 02693e11611e ("clk: renesas: r9a06g032: Repair grave increment error"),
with the following additional patch series applied:
https://lore.kernel.org/linux-renesas-soc/20230301215520.828455-1-ralph.siemsen@linaro.org/
Notable difference: this version avoids allocating a 'struct clk'
for each clock source, as this is problematic before relocation.
Instead, it uses the same approach as existing Renesas R-Car Gen2/3
clock drivers, using a temporary structure filled on-the-fly.
Signed-off-by: Ralph Siemsen <ralph.siemsen@linaro.org>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
158 lines
3.9 KiB
Text
158 lines
3.9 KiB
Text
config CLK_RENESAS
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bool "Renesas clock drivers"
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depends on CLK && ARCH_RMOBILE
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help
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Enable support for clock present on Renesas SoCs.
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config CLK_RCAR
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bool "Renesas RCar clock driver support"
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help
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Enable common code for clocks on Renesas RCar SoCs.
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config CLK_RCAR_CPG_LIB
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bool "CPG/MSSR library functions"
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config CLK_RCAR_GEN2
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bool "Renesas RCar Gen2 clock driver"
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def_bool y if RCAR_32
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depends on CLK_RENESAS
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select CLK_RCAR
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help
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Enable this to support the clocks on Renesas RCar Gen2 SoC.
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config CLK_R8A7790
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bool "Renesas R8A7790 clock driver"
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depends on CLK_RCAR_GEN2
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help
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Enable this to support the clocks on Renesas R8A7790 SoC.
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config CLK_R8A7791
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bool "Renesas R8A7791 clock driver"
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depends on CLK_RCAR_GEN2
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help
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Enable this to support the clocks on Renesas R8A7791 SoC.
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config CLK_R8A7792
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bool "Renesas R8A7792 clock driver"
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depends on CLK_RCAR_GEN2
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help
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Enable this to support the clocks on Renesas R8A7792 SoC.
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config CLK_R8A7793
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bool "Renesas R8A7793 clock driver"
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depends on CLK_RCAR_GEN2
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help
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Enable this to support the clocks on Renesas R8A7793 SoC.
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config CLK_R8A7794
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bool "Renesas R8A7794 clock driver"
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depends on CLK_RCAR_GEN2
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help
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Enable this to support the clocks on Renesas R8A7794 SoC.
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config CLK_RCAR_GEN3
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bool "Renesas RCar Gen3 and Gen4 clock driver"
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def_bool y if RCAR_64
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depends on CLK_RENESAS
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select CLK_RCAR
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select CLK_RCAR_CPG_LIB
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select DM_RESET
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help
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Enable this to support the clocks on Renesas RCar Gen3 and Gen4 SoCs.
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config CLK_R8A774A1
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bool "Renesas R8A774A1 clock driver"
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def_bool y if R8A774A1
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A774A1 SoC.
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config CLK_R8A774B1
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bool "Renesas R8A774B1 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A774B1 SoC.
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config CLK_R8A774C0
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bool "Renesas R8A774C0 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A774C0 SoC.
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config CLK_R8A774E1
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bool "Renesas R8A774E1 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A774E1 SoC.
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config CLK_R8A7795
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bool "Renesas R8A7795 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A7795 SoC.
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config CLK_R8A77960
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bool "Renesas R8A77960 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77960 SoC.
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config CLK_R8A77961
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bool "Renesas R8A77961 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77961 SoC.
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config CLK_R8A77965
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bool "Renesas R8A77965 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77965 SoC.
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config CLK_R8A77970
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bool "Renesas R8A77970 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77970 SoC.
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config CLK_R8A77980
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bool "Renesas R8A77980 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77980 SoC.
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config CLK_R8A77990
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bool "Renesas R8A77990 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77990 SoC.
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config CLK_R8A77995
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bool "Renesas R8A77995 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A77995 SoC.
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config CLK_R8A779A0
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bool "Renesas R8A779A0 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A779A0 SoC.
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config CLK_R8A779F0
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bool "Renesas R8A779F0 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A779F0 SoC.
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config CLK_R8A779G0
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bool "Renesas R8A779G0 clock driver"
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depends on CLK_RCAR_GEN3
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help
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Enable this to support the clocks on Renesas R8A779G0 SoC.
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config CLK_R9A06G032
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bool "Renesas R9A06G032 clock driver"
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depends on CLK_RENESAS
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help
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Enable this to support the clocks on Renesas R9A06G032 SoC.
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