diff options
| author | Dzmitry Sankouski <dsankouski@gmail.com> | 2025-02-25 19:39:03 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-05-19 23:33:48 +0300 |
| commit | b20bb726603e16ce68876a309fec49335ed5ffe0 (patch) | |
| tree | 6fd680c0d0a38304232b4ff583305ef01a9eb60f | |
| parent | 70005c18c9f7e1afd432b989002f379032c893b8 (diff) | |
| download | linux-b20bb726603e16ce68876a309fec49335ed5ffe0.tar.xz | |
arm64: dts: qcom: sdm845-starqltechn: add modem support
Add support for modem and ipa(IP Accelerator).
Add spss reserved memory node.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Link: https://lore.kernel.org/r/20250225-starqltechn_integration_upstream-v9-12-a5d80375cb66@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts b/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts index 1202d8fc6b9d..d686531bf4ea 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts @@ -19,6 +19,8 @@ #include "pm8998.dtsi" #include "sdm845-wcd9340.dtsi" +/delete-node/ &rmtfs_mem; +/delete-node/ &spss_mem; /delete-node/ &adsp_mem; /delete-node/ &slpi_mem; @@ -106,15 +108,39 @@ pmsg-size = <0x40000>; }; + /* + * It seems like reserving the old rmtfs_mem region is also needed to prevent + * random crashes which are most likely modem related, more testing needed. + */ + removed_region: removed-region@88f00000 { + reg = <0 0x88f00000 0 0x1c00000>; + no-map; + }; + slpi_mem: slpi@96700000 { reg = <0 0x96700000 0 0xf00000>; no-map; }; + spss_mem: spss@97700000 { + reg = <0 0x97700000 0 0x100000>; + no-map; + }; + adsp_mem: memory@97800000 { reg = <0 0x97800000 0 0x2000000>; no-map; }; + + rmtfs_mem: rmtfs-mem@fde00000 { + compatible = "qcom,rmtfs-mem"; + reg = <0 0xfde00000 0 0x202000>; + qcom,use-guard-pages; + no-map; + + qcom,client-id = <1>; + qcom,vmid = <QCOM_SCM_VMID_MSS_MSA>; + }; }; i2c21 { @@ -864,6 +890,19 @@ qcom,micbias4-microvolt = <1800000>; }; +&mss_pil { + firmware-name = "qcom/sdm845/starqltechn/mba.mbn", + "qcom/sdm845/starqltechn/modem.mbn"; + status = "okay"; +}; + +&ipa { + qcom,gsi-loader = "self"; + memory-region = <&ipa_fw_mem>; + firmware-name = "qcom/sdm845/starqltechn/ipa_fws.mbn"; + status = "okay"; +}; + &usb_1 { status = "okay"; }; |