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

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

diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 6fec2b4..5e8036f 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
@@ -1359,7 +1359,6 @@
                        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 */
                };
        };