linux-kernel - Re: [PATCH v2 7/7] arm64: dts: qcom: qcs8300-ride: add anx7625 DSI to DP bridge node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <acfvx2smpoco3hakkhas3w3fybu36it65lpelbuigcyg2f4thh@qjbtzgxcsrxj>
Date: Tue, 14 Oct 2025 12:36:30 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Ayushi Makhija <quic_amakhija@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, robdclark@...il.com, sean@...rly.run,
        marijn.suijten@...ainline.org, andersson@...nel.org, robh@...nel.org,
        robh+dt@...nel.org, krzk+dt@...nel.org, konradybcio@...nel.org,
        conor+dt@...nel.org, andrzej.hajda@...el.com,
        neil.armstrong@...aro.org, rfoss@...nel.org,
        Laurent.pinchart@...asonboard.com, jonathan@...ek.ca, jonas@...boo.se,
        jernej.skrabec@...il.com, quic_rajeevny@...cinc.com,
        quic_vproddut@...cinc.com
Subject: Re: [PATCH v2 7/7] arm64: dts: qcom: qcs8300-ride: add anx7625 DSI
 to DP bridge node

On Tue, Oct 14, 2025 at 12:06:13PM +0530, Ayushi Makhija wrote:
> On 10/6/2025 3:46 PM, Dmitry Baryshkov wrote:
> > On Mon, Oct 06, 2025 at 07:09:24AM +0530, Ayushi Makhija wrote:
> >> Add anx7625 DSI to DP bridge device node.
> >>
> >> Signed-off-by: Ayushi Makhija <quic_amakhija@...cinc.com>
> >> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
> >> ---
> >>  arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 170 ++++++++++++++++++++++
> >>  1 file changed, 170 insertions(+)
> >>
> >> diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
> >> index 891e49602c97..5d4040376857 100644
> >> --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
> >> +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts
> >> @@ -24,6 +24,64 @@ chosen {
> >>  		stdout-path = "serial0:115200n8";
> >>  	};
> >>  
> >> +	vreg_12p0: vreg-12p0-regulator {
> > 
> > Why are these nodes not in a correct place? Also, why are they named
> > differently from all other regulators in this board file?
> 
> Hi Dmitry,
> 
> Will keep the nodes at their correct place based on alphabetical order in next patchset.
> Similar names I have used in LeMans for these regulators. We have kept these name based on the information of these regulator we got from SW doc for monaco.

There is a slight difference between two DTSIs. LeMans RIDE uses
vreg-foo-regulator, while qcs8300-ride.dtsi got regulator-usb2-vbus
(which is close to what other platforms use). I think we should also be
using regulator-vreg-12p0.

-- 
With best wishes
Dmitry