The firmware for the modem and WiFi subsystems platform specific and is signed with a OEM specific key (or a test key). In order to support more than a single device it is therefor not possible to rely on the default path and stash these files directly in the firmware directory. This has already been addressed for other platforms, but the APQ8016 SBC (aka db410c) was never finished upstream. Signed-off-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi | 12 ++++++++++++ arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 6aef0c2e4f0a..448e3561ef63 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -305,6 +305,12 @@ &mdss { status = "okay"; }; +&mpss { + status = "okay"; + + firmware-name = "qcom/msm8916/mba.mbn", "qcom/msm8916/modem.mbn"; +}; + &pm8916_resin { status = "okay"; linux,code = <KEY_VOLUMEDOWN>; @@ -312,6 +318,8 @@ &pm8916_resin { &pronto { status = "okay"; + + firmware-name = "qcom/msm8916/wcnss.mbn"; }; &sdhc_1 { @@ -394,6 +402,10 @@ &wcd_codec { qcom,mbhc-vthreshold-high = <75 150 237 450 500>; }; +&wcnss_ctrl { + firmware-name = "qcom/msm8916/WCNSS_qcom_wlan_nv.bin"; +}; + /* Enable CoreSight */ &cti0 { status = "okay"; }; &cti1 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 4f06c0a9c425..6abe0f8edb55 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -1738,7 +1738,7 @@ smd-edge { label = "pronto"; - wcnss { + wcnss_ctrl: wcnss { compatible = "qcom,wcnss"; qcom,smd-channels = "WCNSS_CTRL"; -- 2.29.2