[PATCH] arm64: dts: rockchip: Add vdd_log and vdd_center to Kobol Helios64

Heiko Stuebner heiko at sntech.de
Sun Nov 1 14:15:25 PST 2026


On Wed, 21 Oct 2026 02:02:29 +0000, Igor Velkov wrote:
> The Helios64 feeds VDD_LOG from a PWM regulator driven by PWM2 and
> VDD_CENTER from DCDC_REG1 of the RK808, but the device tree describes
> neither of them.
> 
> Describe both. The vdd_log range comes from the schematic (sheet 8):
> 0.83 V with 3.0 V on LOG_DVS_PWM and 1.4 V with 0 V, so the PWM is
> inverted. vdd_center gets the same limits as vdd_cpu_l.
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: rockchip: Add vdd_log and vdd_center to Kobol Helios64
      commit: 5397d554ac76f10737eb7b87c48c8c4bb26d2017

Best regards,
-- 
Heiko Stuebner <heiko at sntech.de>



More information about the linux-arm-kernel mailing list