| Message ID | 20221231002716.2367375-2-elder@linaro.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | dts: qcom: use "qcom,gsi-loader" | expand |
On 31.12.2022 01:27, Alex Elder wrote: > Depending on the platform, either the modem or the AP must load GSI > firmware for IPA before it can be used. To date, this has been > indicated by the presence or absence of a "modem-init" property. > > That mechanism has been deprecated. Instead, we indicate how GSI > firmware should be loaded by the value of the "qcom,gsi-loader" > property. > > Update all ARM platforms that use IPA to use the "qcom,gsi-loader" > property to specify how the GSI firmware is loaded. > > Update the affected nodes so the status property is last. > > Signed-off-by: Alex Elder <elder@linaro.org> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad > arch/arm/boot/dts/qcom-sdx55-t55.dts | 4 ++-- > arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts | 4 ++-- > 2 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/boot/dts/qcom-sdx55-t55.dts b/arch/arm/boot/dts/qcom-sdx55-t55.dts > index 7ed8feb99afbe..61ac5f54cd57d 100644 > --- a/arch/arm/boot/dts/qcom-sdx55-t55.dts > +++ b/arch/arm/boot/dts/qcom-sdx55-t55.dts > @@ -237,9 +237,9 @@ &blsp1_uart3 { > }; > > &ipa { > - status = "okay"; > - > + qcom,gsi-loader = "self"; > memory-region = <&ipa_fw_mem>; > + status = "okay"; > }; > > &qpic_bam { > diff --git a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts b/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts > index ac8b4626ae9ac..c9c1f7da1261b 100644 > --- a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts > +++ b/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts > @@ -237,9 +237,9 @@ &blsp1_uart3 { > }; > > &ipa { > - status = "okay"; > - > + qcom,gsi-loader = "self"; > memory-region = <&ipa_fw_mem>; > + status = "okay"; > }; > > &pcie0_phy {
diff --git a/arch/arm/boot/dts/qcom-sdx55-t55.dts b/arch/arm/boot/dts/qcom-sdx55-t55.dts index 7ed8feb99afbe..61ac5f54cd57d 100644 --- a/arch/arm/boot/dts/qcom-sdx55-t55.dts +++ b/arch/arm/boot/dts/qcom-sdx55-t55.dts @@ -237,9 +237,9 @@ &blsp1_uart3 { }; &ipa { - status = "okay"; - + qcom,gsi-loader = "self"; memory-region = <&ipa_fw_mem>; + status = "okay"; }; &qpic_bam { diff --git a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts b/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts index ac8b4626ae9ac..c9c1f7da1261b 100644 --- a/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts +++ b/arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts @@ -237,9 +237,9 @@ &blsp1_uart3 { }; &ipa { - status = "okay"; - + qcom,gsi-loader = "self"; memory-region = <&ipa_fw_mem>; + status = "okay"; }; &pcie0_phy {
Depending on the platform, either the modem or the AP must load GSI firmware for IPA before it can be used. To date, this has been indicated by the presence or absence of a "modem-init" property. That mechanism has been deprecated. Instead, we indicate how GSI firmware should be loaded by the value of the "qcom,gsi-loader" property. Update all ARM platforms that use IPA to use the "qcom,gsi-loader" property to specify how the GSI firmware is loaded. Update the affected nodes so the status property is last. Signed-off-by: Alex Elder <elder@linaro.org> --- arch/arm/boot/dts/qcom-sdx55-t55.dts | 4 ++-- arch/arm/boot/dts/qcom-sdx55-telit-fn980-tlb.dts | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)