Re: [PATCH v3 5/5] arm64: dts: qcom: Add support for QCS9075 Ride & Ride-r3

[Wasim Nazir <quic_wasimn@quicinc.com>]

On Wed, Nov 20, 2024 at 05:44:11PM +0100, Krzysztof Kozlowski wrote:
> On 19/11/2024 18:49, Wasim Nazir wrote:
> > Add device tree support for QCS9075 Ride & Ride-r3 boards.
> > QCS9075 Ride & Ride-r3 are similar to QCS9100 Ride and Ride-r3
> > boards but without safety monitoring feature of SAfety-IsLand
> > subsystem.
> > 
> > Difference between ride and ride-r3 is the ethernet phy.
> > Ride uses 1G ethernet phy while ride-r3 uses 2.5G ethernet phy.
> > 
> > Signed-off-by: Wasim Nazir <quic_wasimn@quicinc.com>
> > ---
> >  arch/arm64/boot/dts/qcom/Makefile            |  2 ++
> >  arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts | 12 ++++++++++++
> >  arch/arm64/boot/dts/qcom/qcs9075-ride.dts    | 12 ++++++++++++
> >  3 files changed, 26 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> >  create mode 100644 arch/arm64/boot/dts/qcom/qcs9075-ride.dts
> > 
> > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> > index 5d9847119f2e..91c811aca2ca 100644
> > --- a/arch/arm64/boot/dts/qcom/Makefile
> > +++ b/arch/arm64/boot/dts/qcom/Makefile
> > @@ -116,6 +116,8 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-rb3gen2.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs8550-aim300-aiot.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-rb8.dtb
> > +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride.dtb
> > +dtb-$(CONFIG_ARCH_QCOM)	+= qcs9075-ride-r3.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qcs9100-ride-r3.dtb
> >  dtb-$(CONFIG_ARCH_QCOM)	+= qdu1000-idp.dtb
> > diff --git a/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> > new file mode 100644
> > index 000000000000..a04c8d1fa258
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/qcs9075-ride-r3.dts
> > @@ -0,0 +1,12 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +/*
> > + * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
> > + */
> > +/dts-v1/;
> > +
> > +#include "sa8775p-ride-r3.dts"
> No guys, you are making these things up. This is EXACTLY the same as
> qcs9100.

9100 & 9075 are different from “safe” perspective. They differ in
changes related to thermal which will be added later in devicetree.

> 
> NAK
> 
> 
> 
> Best regards,
> Krzysztof

Thanks & Regards,
Wasim