]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
arm64: dts: ti: k3-am62l-main: Add RNG node
authorShiva Tripathi <s-tripathi1@ti.com>
Mon, 9 Mar 2026 10:16:50 +0000 (15:46 +0530)
committerVignesh Raghavendra <vigneshr@ti.com>
Tue, 10 Mar 2026 09:42:21 +0000 (15:12 +0530)
commitc9c61275fd270c09e1dfe82794f90ad10604fd5d
tree0fe003de2d3aed97021ec2f1e5a7a9070ab891a8
parent41a7b57152ffbf3ab8ab1110f831b1f53c2f9b88
arm64: dts: ti: k3-am62l-main: Add RNG node

Add EIP76 Random Number Generator (RNG) node for AM62L SoC. Unlike
other k3 platforms, AM62L RNG is integrated outside crypto subsystem
at address 0x3b100000, requiring an additional entry in cbass_main
memory map.

Mark the RNG node with status "reserved" as it is intended for use by
OP-TEE for secure random number generation. If required, this hardware
can also be used through Linux kernel by enabling this node.

Signed-off-by: Shiva Tripathi <s-tripathi1@ti.com>
Link: https://patch.msgid.link/20260309101650.1652240-1-s-tripathi1@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
arch/arm64/boot/dts/ti/k3-am62l-main.dtsi
arch/arm64/boot/dts/ti/k3-am62l.dtsi