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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Mostafa Saleh <smostafa@google.com>,
	andersson@kernel.org, konradybcio@kernel.org
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, maz@kernel.org
Subject: Re: Support for Lenovo IdeaCentre Mini X (Purwa)
Date: Thu, 30 Apr 2026 18:48:33 +0200	[thread overview]
Message-ID: <5c838838-00e5-45f2-9515-edbdcddf50ec@oss.qualcomm.com> (raw)
In-Reply-To: <20260429141815.827157-1-smostafa@google.com>

On 4/29/26 4:18 PM, Mostafa Saleh wrote:
> Hi,
> 
> I see that recently the support for “Lenovo IdeaCentre Mini X” was
> added [1]
> However, unfortunately that doesn’t work for my device, the board
> resets once I try to boot the kernel from UEFI.
> 
> I believe that’s because it is another variant, as I have been using
> my device tree for some time[2] which is hacked based on the crd
> device tree with some trial and error. With that I can boot with
> PCI/NVME/Ethernet and USB (there are also some other errors in the
> log related PMIC), this device tree is based on purwa.dtsi unlike
> the upstream one which use hamoa.dtsi.
> 
> Are there any plans to support the Purwa based variant? I am happy to
> help with testing, but I can’t confidently send patches as my device
> tree is based on trial and error rather than a data sheet.

Hello,

could you try

diff --git a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts
index bfb7cea56df9..845f303c3836 100644
--- a/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts
+++ b/arch/arm64/boot/dts/qcom/hamoa-lenovo-ideacentre-mini-01q8x10.dts
@@ -8,7 +8,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
-#include "hamoa.dtsi"
+#include "purwa.dtsi"
 #include "hamoa-pmics.dtsi"
 
 / {


for starters?

Konrad

  reply	other threads:[~2026-04-30 16:48 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-29 14:18 Support for Lenovo IdeaCentre Mini X (Purwa) Mostafa Saleh
2026-04-30 16:48 ` Konrad Dybcio [this message]
2026-04-30 17:22   ` Mostafa Saleh

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