riscv: dts: microchip: move timebase-frequency to mpfs.dtsi

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The timebase-frequency on PolarFire SoC is not set by an oscillator on
the board, but rather by an internal divider, so move the property to
mpfs.dtsi.

This looks to be copy-pasta from the SiFive Unleashed as the comments
in both places were almost identical. In the Unleashed's case this looks
to actually be valid, as the clock is provided by a crystal on the PCB.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
CC: Conor Dooley <conor.dooley@microchip.com>
CC: Daire McNamara <daire.mcnamara@microchip.com>
CC: Rob Herring <robh+dt@kernel.org>
CC: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
CC: Paul Walmsley <paul.walmsley@sifive.com>
CC: Palmer Dabbelt <palmer@dabbelt.com>
CC: linux-riscv@lists.infradead.org
CC: devicetree@vger.kernel.org

...

This commit is contained in:

Conor Dooley 2023-11-26 11:40:54 +00:00

parent e80ed63aff

commit 79997eda0d

6 changed files with 1 additions and 35 deletions

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7

arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts

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7

arch/riscv/boot/dts/microchip/mpfs-m100pfsevp.dts

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7

arch/riscv/boot/dts/microchip/mpfs-polarberry.dts

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7

arch/riscv/boot/dts/microchip/mpfs-sev-kit.dts

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7

arch/riscv/boot/dts/microchip/mpfs-tysom-m.dts

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1

arch/riscv/boot/dts/microchip/mpfs.dtsi

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