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From: Elliot Berman <quic_eberman@quicinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Sebastian Reichel <sre@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Andy Yan <andy.yan@rock-chips.com>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
	Satya Durga Srinivasu Prabhala <quic_satyap@quicinc.com>,
	Melody Olvera <quic_molvera@quicinc.com>,
	Shivendra Pratap <quic_spratap@quicinc.com>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Florian Fainelli <florian.fainelli@broadcom.com>,
	<linux-pm@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>
Subject: Re: [PATCH v2 4/4] arm64: dts: qcom: Add PSCI SYSTEM_RESET2 types for qcm6490-idp
Date: Sun, 14 Apr 2024 17:32:37 -0700	[thread overview]
Message-ID: <20240414173158942-0700.eberman@hu-eberman-lv.qualcomm.com> (raw)
In-Reply-To: <CAA8EJpoXrbdD5xVmuo-2b4-WwpSachcJ-abDtu4BS_qa-2A+OA@mail.gmail.com>

On Mon, Apr 15, 2024 at 02:13:29AM +0300, Dmitry Baryshkov wrote:
> On Sun, 14 Apr 2024 at 22:32, Elliot Berman <quic_eberman@quicinc.com> wrote:
> >
> > Add nodes for the vendor-defined system resets. "bootloader" will cause
> > device to reboot and stop in the bootloader's fastboot mode. "edl" will
> > cause device to reboot into "emergency download mode", which permits
> > loading images via the Firehose protocol.
> >
> > Co-developed-by: Shivendra Pratap <quic_spratap@quicinc.com>
> > Signed-off-by: Shivendra Pratap <quic_spratap@quicinc.com>
> > Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
> > ---
> >  arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 5 +++++
> >  1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> > index e4bfad50a669..a966f6c8dd7c 100644
> > --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> > +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> > @@ -126,6 +126,11 @@ debug_vm_mem: debug-vm@d0600000 {
> >                 };
> >         };
> >
> > +       psci {
> 
> Please use a label instead. Otherwise it looks as if you are adding
> new device node.
> 

Right. Fixed for the next revision.

Thanks,
Elliot

> > +               mode-bootloader = <0x10001 0x2>;
> > +               mode-edl = <0 0x1>;
> > +       };
> > +
> >         vph_pwr: vph-pwr-regulator {
> >                 compatible = "regulator-fixed";
> >                 regulator-name = "vph_pwr";
> >
> > --
> > 2.34.1
> >
> >
> 
> 
> -- 
> With best wishes
> Dmitry

WARNING: multiple messages have this Message-ID (diff)
From: Elliot Berman <quic_eberman@quicinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Sebastian Reichel <sre@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>, Vinod Koul <vkoul@kernel.org>,
	Andy Yan <andy.yan@rock-chips.com>,
	Lorenzo Pieralisi <lpieralisi@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
	Satya Durga Srinivasu Prabhala <quic_satyap@quicinc.com>,
	Melody Olvera <quic_molvera@quicinc.com>,
	Shivendra Pratap <quic_spratap@quicinc.com>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	Florian Fainelli <florian.fainelli@broadcom.com>,
	<linux-pm@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>
Subject: Re: [PATCH v2 4/4] arm64: dts: qcom: Add PSCI SYSTEM_RESET2 types for qcm6490-idp
Date: Sun, 14 Apr 2024 17:32:37 -0700	[thread overview]
Message-ID: <20240414173158942-0700.eberman@hu-eberman-lv.qualcomm.com> (raw)
In-Reply-To: <CAA8EJpoXrbdD5xVmuo-2b4-WwpSachcJ-abDtu4BS_qa-2A+OA@mail.gmail.com>

On Mon, Apr 15, 2024 at 02:13:29AM +0300, Dmitry Baryshkov wrote:
> On Sun, 14 Apr 2024 at 22:32, Elliot Berman <quic_eberman@quicinc.com> wrote:
> >
> > Add nodes for the vendor-defined system resets. "bootloader" will cause
> > device to reboot and stop in the bootloader's fastboot mode. "edl" will
> > cause device to reboot into "emergency download mode", which permits
> > loading images via the Firehose protocol.
> >
> > Co-developed-by: Shivendra Pratap <quic_spratap@quicinc.com>
> > Signed-off-by: Shivendra Pratap <quic_spratap@quicinc.com>
> > Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
> > ---
> >  arch/arm64/boot/dts/qcom/qcm6490-idp.dts | 5 +++++
> >  1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> > index e4bfad50a669..a966f6c8dd7c 100644
> > --- a/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> > +++ b/arch/arm64/boot/dts/qcom/qcm6490-idp.dts
> > @@ -126,6 +126,11 @@ debug_vm_mem: debug-vm@d0600000 {
> >                 };
> >         };
> >
> > +       psci {
> 
> Please use a label instead. Otherwise it looks as if you are adding
> new device node.
> 

Right. Fixed for the next revision.

Thanks,
Elliot

> > +               mode-bootloader = <0x10001 0x2>;
> > +               mode-edl = <0 0x1>;
> > +       };
> > +
> >         vph_pwr: vph-pwr-regulator {
> >                 compatible = "regulator-fixed";
> >                 regulator-name = "vph_pwr";
> >
> > --
> > 2.34.1
> >
> >
> 
> 
> -- 
> With best wishes
> Dmitry

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2024-04-15  0:33 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-14 19:30 [PATCH v2 0/4] Implement vendor resets for PSCI SYSTEM_RESET2 Elliot Berman
2024-04-14 19:30 ` Elliot Berman
2024-04-14 19:30 ` [PATCH v2 1/4] dt-bindings: power: reset: Convert mode-.* properties to array Elliot Berman
2024-04-14 19:30   ` Elliot Berman
2024-04-20  0:50   ` Krzysztof Kozlowski
2024-04-20  0:50     ` Krzysztof Kozlowski
2024-04-14 19:30 ` [PATCH v2 2/4] dt-bindings: arm: Document reboot mode magic Elliot Berman
2024-04-14 19:30   ` Elliot Berman
2024-04-15 19:34   ` Konrad Dybcio
2024-04-15 19:34     ` Konrad Dybcio
2024-04-16  9:30   ` Sudeep Holla
2024-04-16  9:30     ` Sudeep Holla
2024-04-16 12:32     ` Dmitry Baryshkov
2024-04-16 12:32       ` Dmitry Baryshkov
2024-04-14 19:30 ` [PATCH v2 3/4] firmware: psci: Read and use vendor reset types Elliot Berman
2024-04-14 19:30   ` Elliot Berman
2024-04-15 19:39   ` Konrad Dybcio
2024-04-15 19:39     ` Konrad Dybcio
2024-04-14 19:30 ` [PATCH v2 4/4] arm64: dts: qcom: Add PSCI SYSTEM_RESET2 types for qcm6490-idp Elliot Berman
2024-04-14 19:30   ` Elliot Berman
2024-04-14 23:13   ` Dmitry Baryshkov
2024-04-14 23:13     ` Dmitry Baryshkov
2024-04-15  0:32     ` Elliot Berman [this message]
2024-04-15  0:32       ` Elliot Berman
2024-04-15 19:42       ` Konrad Dybcio
2024-04-15 19:42         ` Konrad Dybcio
2024-04-16  1:11         ` Elliot Berman
2024-04-16  1:11           ` Elliot Berman
2024-04-16  9:35 ` [PATCH v2 0/4] Implement vendor resets for PSCI SYSTEM_RESET2 Sudeep Holla
2024-04-16  9:35   ` Sudeep Holla
2024-04-17 17:50   ` Florian Fainelli
2024-04-17 17:50     ` Florian Fainelli
2024-04-19 12:38     ` Sudeep Holla
2024-04-19 12:38       ` Sudeep Holla
2024-05-02  2:21       ` Elliot Berman
2024-05-02  2:21         ` Elliot Berman
2024-04-17 21:54   ` Elliot Berman
2024-04-17 21:54     ` Elliot Berman
2024-04-17 22:01     ` Florian Fainelli
2024-04-17 22:01       ` Florian Fainelli
2024-04-18 17:52       ` Elliot Berman
2024-04-18 17:52         ` Elliot Berman
2024-04-19  8:53     ` Sudeep Holla
2024-04-19  8:53       ` Sudeep Holla
2024-04-19 23:31       ` Elliot Berman
2024-04-19 23:31         ` Elliot Berman

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