From: Hrushiraj Gandhi <hrushirajg23@gmail.com>
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, heiko@sntech.de, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org,
Hrushiraj Gandhi <hrushirajg23@gmail.com>
Subject: [PATCH v3 0/2] Add support for Vicharak Vaaman board
Date: Thu, 30 Jul 2026 10:29:45 +0530 [thread overview]
Message-ID: <20260730045947.388660-1-hrushirajg23@gmail.com> (raw)
This series adds initial support for the Vicharak Vaaman, an RK3399-based
single-board computer manufactured by Vicharak.
Patch 1 documents the "vicharak,vaaman" compatible string in the Rockchip
arm bindings. It carries an Acked-by from Krzysztof Kozlowski.
Patch 2 adds the board devicetree, enabling the RK808 PMIC with
SYR827/SYR828 CPU-big/GPU regulators, Mali GPU, Gigabit Ethernet (RGMII,
RTL8211E PHY via a proper mdio subnode), eMMC, microSD, SARADC/TSADC,
PWM-based vdd_log regulator, and UART2 serial console.
The vendor prefix 'vicharak' was previously accepted via:
https://lkml.org/lkml/2026/6/24/929
Changes in v3:
- Replace legacy snps,reset-gpio/snps,reset-active-low/snps,reset-delays-us
properties on &gmac with a proper mdio subnode (snps,dwmac-mdio) holding
rtl8211e: ethernet-phy@1 with standard reset-gpios/reset-assert-us/
reset-deassert-us properties, as requested by the maintainer
- Add phy-handle = <&rtl8211e> to &gmac
- Add gmac pinctrl group with phy_rstb pin for the PHY reset GPIO
Changes in v2:
- Fix fixed-regulator node naming to use 'regulator-[voltage]' prefix
consistently throughout
Hrushiraj Gandhi (2):
dt-bindings: arm: rockchip: Add Vicharak Vaaman board
arm64: dts: rockchip: Add Vicharak Vaaman board
.../devicetree/bindings/arm/rockchip.yaml | 5 +
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../dts/rockchip/rk3399-vicharak-vaaman.dts | 454 ++++++++++++++++++
3 files changed, 460 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-vicharak-vaaman.dts
--
2.47.3
next reply other threads:[~2026-07-30 4:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-30 4:59 Hrushiraj Gandhi [this message]
2026-07-30 4:59 ` [PATCH v3 1/2] dt-bindings: arm: rockchip: Add Vicharak Vaaman board Hrushiraj Gandhi
2026-07-30 5:04 ` sashiko-bot
2026-07-30 4:59 ` [PATCH v3 2/2] arm64: dts: " Hrushiraj Gandhi
2026-07-30 5:14 ` sashiko-bot
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