* [PATCH v2] arm64: dts: qcom: sdm845-mtp: enable IPA
@ 2020-05-19 12:32 Alex Elder
2021-06-03 18:03 ` Alex Elder
0 siblings, 1 reply; 3+ messages in thread
From: Alex Elder @ 2020-05-19 12:32 UTC (permalink / raw)
To: bjorn.andersson, agross
Cc: evgreen, subashab, cpratapa, robh+dt, linux-arm-msm, devicetree,
linux-kernel
Enable IPA on the SDM845 MTP.
Signed-off-by: Alex Elder <elder@linaro.org>
---
v2: This device uses the AP--not the modem--for early initialization.
arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
index 1372fe8601f5..91ede9296aff 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
@@ -448,6 +448,11 @@
clock-frequency = <400000>;
};
+&ipa {
+ status = "okay";
+ memory-region = <&ipa_fw_mem>;
+};
+
&mdss {
status = "okay";
};
--
2.20.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2] arm64: dts: qcom: sdm845-mtp: enable IPA
2020-05-19 12:32 [PATCH v2] arm64: dts: qcom: sdm845-mtp: enable IPA Alex Elder
@ 2021-06-03 18:03 ` Alex Elder
2021-06-06 5:10 ` Bjorn Andersson
0 siblings, 1 reply; 3+ messages in thread
From: Alex Elder @ 2021-06-03 18:03 UTC (permalink / raw)
To: bjorn.andersson, agross
Cc: evgreen, subashab, cpratapa, robh+dt, linux-arm-msm, devicetree,
linux-kernel
On 5/19/20 7:32 AM, Alex Elder wrote:
> Enable IPA on the SDM845 MTP.
>
> Signed-off-by: Alex Elder <elder@linaro.org>
> ---
>
> v2: This device uses the AP--not the modem--for early initialization.
Ping. This patch didn't get accepted (over a year ago!),
but it still applies cleanly on top-of-tree. If you
would like me to re-send it, let me know. Thanks.
https://lore.kernel.org/lkml/20200519123258.29228-1-elder@linaro.org/
-Alex
>
> arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> index 1372fe8601f5..91ede9296aff 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> @@ -448,6 +448,11 @@
> clock-frequency = <400000>;
> };
>
> +&ipa {
> + status = "okay";
> + memory-region = <&ipa_fw_mem>;
> +};
> +
> &mdss {
> status = "okay";
> };
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] arm64: dts: qcom: sdm845-mtp: enable IPA
2021-06-03 18:03 ` Alex Elder
@ 2021-06-06 5:10 ` Bjorn Andersson
0 siblings, 0 replies; 3+ messages in thread
From: Bjorn Andersson @ 2021-06-06 5:10 UTC (permalink / raw)
To: Alex Elder
Cc: agross, evgreen, subashab, cpratapa, robh+dt, linux-arm-msm,
devicetree, linux-kernel
On Thu 03 Jun 13:03 CDT 2021, Alex Elder wrote:
> On 5/19/20 7:32 AM, Alex Elder wrote:
> > Enable IPA on the SDM845 MTP.
> >
> > Signed-off-by: Alex Elder <elder@linaro.org>
> > ---
> >
> > v2: This device uses the AP--not the modem--for early initialization.
>
> Ping. This patch didn't get accepted (over a year ago!),
> but it still applies cleanly on top-of-tree. If you
> would like me to re-send it, let me know. Thanks.
>
I'm not able to find any reason why I didn't merge it, perhaps it was
because we had issues validating the whole thing?
Anyway, I've picked it up now.
Thanks,
Bjorn
> https://lore.kernel.org/lkml/20200519123258.29228-1-elder@linaro.org/
>
> -Alex
>
> >
> > arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 5 +++++
> > 1 file changed, 5 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> > index 1372fe8601f5..91ede9296aff 100644
> > --- a/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> > +++ b/arch/arm64/boot/dts/qcom/sdm845-mtp.dts
> > @@ -448,6 +448,11 @@
> > clock-frequency = <400000>;
> > };
> > +&ipa {
> > + status = "okay";
> > + memory-region = <&ipa_fw_mem>;
> > +};
> > +
> > &mdss {
> > status = "okay";
> > };
> >
>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-05-19 12:32 [PATCH v2] arm64: dts: qcom: sdm845-mtp: enable IPA Alex Elder
2021-06-03 18:03 ` Alex Elder
2021-06-06 5:10 ` Bjorn Andersson
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