diff options
| author | Olof Johansson <olof@lixom.net> | 2019-11-08 10:24:34 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2019-11-08 10:24:35 -0800 |
| commit | 44124df44db01b6ded323317f8d07b8541517c54 (patch) | |
| tree | 52631f8b24af70aa23a67e08e818575c1cacdcd6 /arch/arm64 | |
| parent | 86a56b2c612d34e5b8794dd6ceab2d943abc4bc5 (diff) | |
| parent | b7178639516c74015361083c5c1641029f2642df (diff) | |
Merge tag 'zynqmp-dt-for-v5.5' of https://github.com/Xilinx/linux-xlnx into arm/dt
arm64: dts: zynqmp: DT changes for v5.5
- Add firmware node with fpga and nvmem support
* tag 'zynqmp-dt-for-v5.5' of https://github.com/Xilinx/linux-xlnx:
arm64: zynqmp: Add support for zynqmp nvmem firmware driver
arm64: zynqmp: Label whole PL part as fpga_full region
arm64: zynqmp: Add support for zynqmp fpga manager
arm64: zynqmp: Add firmware DT node
Link: https://lore.kernel.org/r/543394c2-ddff-33be-4c90-e01847539c64@monstr.eu
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi index 9aa67340a4d8..3c731e73903a 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi @@ -115,6 +115,27 @@ method = "smc"; }; + firmware { + zynqmp_firmware: zynqmp-firmware { + compatible = "xlnx,zynqmp-firmware"; + method = "smc"; + + nvmem_firmware { + compatible = "xlnx,zynqmp-nvmem-fw"; + #address-cells = <1>; + #size-cells = <1>; + + soc_revision: soc_revision@0 { + reg = <0x0 0x4>; + }; + }; + + zynqmp_pcap: pcap { + compatible = "xlnx,zynqmp-pcap-fpga"; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>; @@ -124,6 +145,14 @@ <1 10 0xf08>; }; + fpga_full: fpga-full { + compatible = "fpga-region"; + fpga-mgr = <&zynqmp_pcap>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + }; + amba_apu: amba-apu@0 { compatible = "simple-bus"; #address-cells = <2>; |