Re: [PATCH 4/4] arm64: dts: qcom: Add Glymur QCB
From: Dmitry Baryshkov
Date: Tue Jul 21 2026 - 17:40:12 EST
On Fri, Jul 17, 2026 at 04:54:12AM -0700, Gopikrishna Garmidi wrote:
> The Glymur QCB (Qualcomm Compute Board) is a Glymur-based board in an
> open form factor, aimed at compute bring-up and power/signal measurement
> rather than the closed enclosure of the CRD.
>
> Add its device tree. The board boots to a shell over the uart21 console
> with its root filesystem on NVMe. Enabled so far:
>
> - Board and sleep clocks
> - Volume up/down keys
> - PMIC RPMH regulators (banks 0 - 4) and the NVMe, WWAN and WCN rails
> - PCIe4/5/6 controllers and PHYs, with their PERST/WAKE/CLKREQ lines
> - WCN7850 WiFi on PCIe4 and Bluetooth on UART14
> - Embedded controller on I2C9
> - ADSP,CDSP and SoCCP remote processors
>
> Signed-off-by: Gopikrishna Garmidi <gopikrishna.garmidi@xxxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> arch/arm64/boot/dts/qcom/glymur-qcb.dts | 679 ++++++++++++++++++++++++++++++++
> 2 files changed, 680 insertions(+)
>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
--
With best wishes
Dmitry