arm64: dts: rockchip: Add Vicharak Vaaman board

Add initial devicetree support for the Vicharak Vaaman, an RK3399-based
single-board computer.

Supported peripherals:
- RK808 PMIC with core/logic/IO regulators
- SYR827/SYR828 (vdd_cpu_b/vdd_gpu) CPU-big and GPU regulators
- Mali GPU
- Gigabit Ethernet (RGMII, RTL8211E PHY via &gmac with mdio subnode)
- eMMC (HS400, enhanced strobe)
- microSD card slot
- SARADC and TSADC
- PWM-based vdd_log regulator
- UART2 serial console

Signed-off-by: Hrushiraj Gandhi <hrushirajg23@gmail.com>
Link: https://patch.msgid.link/20260730045947.388660-3-hrushirajg23@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Hrushiraj Gandhi 2026-07-30 10:29:47 +05:30 • committed by Heiko Stuebner
commit c0fe7b7226
2 changed files with 459 additions and 0 deletions