[PATCH next 0/3] rockchip: px30: enable RNG globally + DT overlay support for PX30 Ringneck

[Quentin Schulz]

The RNG device is within the SoC on PX30, so there's no reason to enable
it on a per-board basis, therefore, let's enable it in the PX30 SoC DTSI
and remove the now empty (and therefore useless) U-Boot-specific DTSI
for PX30 EVB.

This adds support for applying device tree overlays on PX30 Ringneck,
for that to work the fdtoverlay_addr_r env variable needs to be set and
the OF_LIBFDT_OVERLAY symbol to be enabled.

Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
Quentin Schulz (3):
      rockchip: px30: enable RNG for all boards
      rockchip: px30: add fdtoverlay_addr_r default value to support FDTO
      rockchip: ringneck-px30: enable DT overlay support

 arch/arm/dts/px30-evb-u-boot.dtsi | 10 ----------
 arch/arm/dts/px30-u-boot.dtsi     |  1 -
 configs/ringneck-px30_defconfig   |  1 +
 include/configs/px30_common.h     |  1 +
 4 files changed, 2 insertions(+), 11 deletions(-)
---
base-commit: a2b489b170f8382f746202c36616eaf2bc38fe86
change-id: 20250129-px30-overlay-1c64b0134ae2

Best regards,
-- 
Quentin Schulz <quentin.schulz at cherry.de>