Re: [PATCH v7 0/2] arm64: dts: rockchip: add Vicharak Axon board support

[Heiko Stuebner <heiko@sntech.de>]

Am Mittwoch, 8. Juli 2026, 12:21:30 Mitteleuropäische Sommerzeit schrieb Hrushiraj Gandhi:
> On Tue, Jul 07, 2026 at 08:23:47PM +0200, Heiko Stuebner wrote:
> > Am Dienstag, 7. Juli 2026, 18:03:54 Mitteleuropäische Sommerzeit schrieb Rob Herring:
> > > On Thu, Jul 02, 2026 at 09:04:55PM +0200, Heiko Stuebner wrote:
> > > > 
> > > > On Mon, 08 Jun 2026 11:39:38 +0530, Hrushiraj Gandhi wrote:
> > > > > This series adds initial device tree support for the Vicharak Axon
> > > > > single-board computer, which is based on the Rockchip RK3588 SoC.
> > > > > 
> > > > > The Vicharak Axon is a feature-rich SBC targeting developer and embedded
> > > > > use cases. It ships with:
> > > > > 
> > > > >   - Rockchip RK3588 (4x Cortex-A76 + 4x Cortex-A55)
> > > > >   - RK806 PMIC providing all SoC power domains
> > > > >   - eMMC 5.1 (on-board) and microSD slot
> > > > >   - Gigabit Ethernet via RGMII (RTL8211F)
> > > > >   - Dual HDMI 2.1 output and one HDMI 2.0 input (receiver)
> > > > >   - PCIe 3.0 x4 and two PCIe 2.0 slots
> > > > >   - SATA 3.0
> > > > >   - USB 2.0 host ports (EHCI/OHCI)
> > > > >   - NXP PCA9554 I/O expander for status LEDs
> > > > >   - Haoyu HYM8563 RTC
> > > > > 
> > > > > [...]
> > > > 
> > > > Applied, thanks!
> > > > 
> > > > [1/2] dt-bindings: arm: rockchip: add Vicharak Axon board
> > > >       commit: e0008b108aaf8c5aa22930b2ceadf8f894562acb
> > > > [2/2] arm64: dts: rockchip: add Vicharak Axon board
> > > >       commit: e08c3389c78dbefd31a57df8807cf57ef6f3c9b1
> > > 
> > > Both have issues and should be dropped.
> > 
> > I've dropped both the Axon as well as the Vaaman2 board from the
> > same vendor now.
> > 
> > The whole thing is confusing.
> > 
> > I should've caught the pinctrl issue, and do remember running a dtbscheck
> > on at least one Vcharak board - but that must have been the Vaaman2 board
> > because there the pmic fullfills the binding (and general setup of other
> > rk3588 boards).
> > 
> > The vendor-prefix is missing indeed. I found earlier versions of the
> > version-avalanche had it, up until v6 [0] . Though I haven't figured out
> > yet why it was lost.
> 
> Regarding the missing vendor prefix 'vicharak' that was noted: the prefix 
> was already submitted separately upstream by my team in a different patch [1]. 
> Because it was already submitted, Krzysztof asked us to drop it from our 
> own series to avoid duplicates [2]. 

Looks like that series with the vendor-prefix was applied last
saturday [3], so I'll continue with your newly sent board versions :-)


Heiko


> [1] https://lkml.org/lkml/2026/6/24/929
> [2] https://lore.kernel.org/linux-rockchip/96c9b1eb-9f8e-430d-9c38-eb4d489d7d24@kernel.org/
[3] https://lore.kernel.org/all/178378800443.138068.8763713563230008567.b4-ty@kernel.org/