diff options
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8916.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916.dtsi | 39 |
1 files changed, 30 insertions, 9 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 961ceb83a9..057c1a0b7a 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -74,23 +74,43 @@ }; mpss_mem: mpss@86800000 { - reg = <0x0 0x86800000 0x0 0x2b00000>; + /* + * The memory region for the mpss firmware is generally + * relocatable and could be allocated dynamically. + * However, many firmware versions tend to fail when + * loaded to some special addresses, so it is hard to + * define reliable alloc-ranges. + * + * alignment = <0x0 0x400000>; + * alloc-ranges = <0x0 0x86800000 0x0 0x8000000>; + */ + reg = <0x0 0x86800000 0x0 0>; /* size is device-specific */ no-map; + status = "disabled"; }; - wcnss_mem: wcnss@89300000 { - reg = <0x0 0x89300000 0x0 0x600000>; + wcnss_mem: wcnss { + size = <0x0 0x600000>; + alignment = <0x0 0x100000>; + alloc-ranges = <0x0 0x86800000 0x0 0x8000000>; no-map; + status = "disabled"; }; - venus_mem: venus@89900000 { - reg = <0x0 0x89900000 0x0 0x600000>; + venus_mem: venus { + size = <0x0 0x500000>; + alignment = <0x0 0x100000>; + alloc-ranges = <0x0 0x86800000 0x0 0x8000000>; no-map; + status = "disabled"; }; - mba_mem: mba@8ea00000 { + mba_mem: mba { + size = <0x0 0x100000>; + alignment = <0x0 0x100000>; + alloc-ranges = <0x0 0x86800000 0x0 0x8000000>; no-map; - reg = <0 0x8ea00000 0 0x100000>; + status = "disabled"; }; }; @@ -1750,7 +1770,7 @@ }; }; - gpu@1c00000 { + gpu: gpu@1c00000 { compatible = "qcom,adreno-306.0", "qcom,adreno"; reg = <0x01c00000 0x20000>; reg-names = "kgsl_3d0_reg_memory"; @@ -1773,6 +1793,7 @@ power-domains = <&gcc OXILI_GDSC>; operating-points-v2 = <&gpu_opp_table>; iommus = <&gpu_iommu 1>, <&gpu_iommu 2>; + status = "disabled"; gpu_opp_table: opp-table { compatible = "operating-points-v2"; @@ -1797,7 +1818,7 @@ clock-names = "core", "iface", "bus"; iommus = <&apps_iommu 5>; memory-region = <&venus_mem>; - status = "okay"; + status = "disabled"; video-decoder { compatible = "venus-decoder"; |