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arm64: dts: ti: k3-am64-main: Drop RNG clock

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The x1-clk used by trng submodule comes directly from the system clock
after a fixed divider. It is always running and has a fixed frequency
that cannot be changed, making it uncontrollable. Hence this property
should be dropped from the rng node.

Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20221107110607.59216-4-j-choudhary@ti.com
This commit is contained in:
Jayesh Choudhary 2022-11-07 16:36:07 +05:30 committed by Nishanth Menon
parent a315097a23
commit c1e56c8250
1 changed files with 0 additions and 1 deletions
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arch/arm64/boot/dts/ti/k3-am64-main.dtsi
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@ -1359,7 +1359,6 @@ rng: rng@40910000 {
compatible = "inside-secure,safexcel-eip76";
reg = <0x00 0x40910000 0x00 0x7d>;
interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&k3_clks 133 1>;
status = "disabled"; /* Used by OP-TEE */
};
};