linux-kernel - Re: [PATCH 3/3] arm64: dts: qcom: sm8250-lenovo-j716f: Enable ADSP/CDSP/SLPI

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Message-ID: <B8A21315-C88B-4855-833D-C846A2CE4E99@linaro.org>
Date:   Sun, 27 Nov 2022 22:16:54 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     David Wronek <davidwronek@...il.com>, linux-kernel@...r.kernel.org
CC:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Richard Cochran <richardcochran@...il.com>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org
Subject: Re: [PATCH 3/3] arm64: dts: qcom: sm8250-lenovo-j716f: Enable ADSP/CDSP/SLPI



On 27 November 2022 20:08:58 GMT+03:00, David Wronek <davidwronek@...il.com> wrote:
>Enabled the ADSP, CDSP and SLPI remoteprocs with a simple "okay".
>Firmware needs to be provided by the Linux distribution, as it's signed
>and needs to come from stock Android.
>
>Signed-off-by: David Wronek <davidwronek@...il.com>
>---
> arch/arm64/boot/dts/qcom/sm8250-lenovo-j716f.dts | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
>diff --git a/arch/arm64/boot/dts/qcom/sm8250-lenovo-j716f.dts b/arch/arm64/boot/dts/qcom/sm8250-lenovo-j716f.dts
>index c493721ef664..33edeb6f3ef4 100644
>--- a/arch/arm64/boot/dts/qcom/sm8250-lenovo-j716f.dts
>+++ b/arch/arm64/boot/dts/qcom/sm8250-lenovo-j716f.dts
>@@ -76,6 +76,11 @@ vreg_s6c_0p88: smpc6-regulator {
> 	};
> };
> 
>+&adsp {
>+	status = "okay";
>+	firmware-name = "qcom/sm8250/j716f/adsp.mbn";
>+};
>+
> &apps_rsc {
> 	pm8150-rpmh-regulators {
> 		compatible = "qcom,pm8150-rpmh-regulators";
>@@ -434,6 +439,11 @@ vreg_l7f_1p8: ldo7 {
> 	};
> };
> 
>+&cdsp {
>+	status = "okay";
>+	firmware-name = "qcom/sm8250/j716f/cdsp.mbn";

Please add vendor to the firmware path, see sc8280 x13s dts


>+};
>+
> &gpi_dma0 {
> 	status = "okay";
> };
>@@ -515,6 +525,11 @@ &qupv3_id_2 {
> 	status = "okay";
> };
> 
>+&slpi {
>+	status = "okay";
>+	firmware-name = "qcom/sm8250/j716f/slpi.mbn";
>+};
>+
> &tlmm {
> 	gpio-reserved-ranges = <40 4>;
> };

-- 
With best wishes
Dmitry