arm64: dts: qcom: sdm845-mtp: enable IPA
PATCH 1/1 arm64: dts: qcom: sdm845-mtp: enable IPA
Enable IPA on the SDM845 MTP.
Signed-off-by Alex Elder <[email protected]>
--- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 5 +++++ 1 file changed, 5 insertions(+)
arch/arm64/boot/dts/qcom/sdm845-mtp.dts +5 -0
@@ -448,6 +448,11 @@ clock-frequency = <400000>; }; +&ipa { + status = "okay"; + modem-init; +}; + &mdss { status = "okay"; };
Signature · 1 line
2.20.1
Quoted 12 lines · Alex Elder
Enable IPA on the SDM845 MTP.
Signed-off-by Alex Elder <[email protected]>--- arch/arm64/boot/dts/qcom/sdm845-mtp.dts | 5 +++++ 1 file changed, 5 insertions(+)arch/arm64/boot/dts/qcom/sdm845-mtp.dts +0
-0
arch/arm64/boot/dts/qcom/sdm845-mtp.dts line 453
Quoted 6 lines
arch/arm64/boot/dts/qcom/sdm845-mtp.dts +3
-0@@ -448,6 +448,11 @@ clock-frequency = <400000>; }; +&ipa { + status = "okay"; + modem-init;
modem-init tells the IPA driver that the modem will load the ipa_fws firmware, but the MTP is assumed to run "LA" firmware where it's the Linux-side's job to do this.
Regards,
Bjorn
Quoted 8 lines
arch/arm64/boot/dts/qcom/sdm845-mtp.dts +2
-0+}; + &mdss { status = "okay"; };Signature · 1 line
2.20.1
Quoted 3 lines · Bjorn Andersson
modem-init tells the IPA driver that the modem will load the
ipa_fwsfirmware, but the MTP is assumed to run "LA" firmware where it's the Linux-side's job to do this.
I didn't see this message until just now, but I remembered that last night. I just build my version 2 and will send it shortly. Sorry about that.
-Alex