arm64: zynqmp: Assign TSU clock frequency for GEMs

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Allow changing TSU clock for all GEMs. Kria SOM is using this
functionality that's why set TSU clock frequency as 250MHz (minimum when
running at 1G) to allow PTP functionality.

Signed-off-by: Harini Katakam <harini.katakam@amd.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/3b9285b50a2a4abb136ecb0873343a4e84626581.1686228675.git.michal.simek@amd.com

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Harini Katakam 2023-06-08 14:51:23 +02:00 • committed by Michal Simek

parent 3175b52251

commit 233e6e9dbe

3 changed files with 6 additions and 0 deletions

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4

arch/arm64/boot/dts/xilinx/zynqmp-clk-ccf.dtsi

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arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revA.dtso

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arch/arm64/boot/dts/xilinx/zynqmp-sck-kv-g-revB.dtso

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