linux-dev/arch/arm64/boot/dts/amd, branch master

arm64: dts: amd: adjust whitespace around '='

2022-06-16T20:45:26Z

Fix whitespace coding style: use single space instead of tabs or multiple spaces around '=' sign in property assignment. No functional changes (same DTB). Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220526204606.833054-2-krzysztof.kozlowski@linaro.org

dt: amd-seattle: add a description of the CPUs and caches

2022-03-24T18:49:55Z

Add a DT description of the CPU and cache hierarchy as found on the AMD Seattle SOC. Given the tight coupling of the PMU with the CPUs, move the PMU node into the cpu .dtsi file as well, and add the missing affinity description. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: disable IPMI controller and some GPIO blocks on B0

2022-03-24T18:49:54Z

Disable some peripherals that are not usable on B0 silicon based Overdrives. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: add description of the SATA/CCP SMMUs

2022-03-24T18:49:54Z

Add descriptions of the SMMUs that cover the SATA controller(s) on the AMD Seattle SOC. The CCP crypto accelerator shares its SMMU with the second SATA controller, which is only enabled on B1 silicon. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: add a description of the PCIe SMMU

2022-03-24T18:49:54Z

Add a description of the SMMU that covers the PCIe host bridge on AMD Seattle. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: fix PCIe legacy interrupt routing

2022-03-24T18:49:54Z

The AMD Seattle SOC can be configured to expose up to 3 PCIe root ports, each of which is wired to 4 dedicated SPI wired interrupts for legacy INTx support. Update the SOC DT description to reflect this. Fix a stale comment about the size of the MMIO64 resource window while at it. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: upgrade AMD Seattle XGBE to new SMMU binding

2022-03-24T18:49:54Z

Upgrade the DT descriptions of the AMD Seattle XGBE network controllers to use the current SMMU bindings. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: remove Overdrive revision A0 support

2022-03-24T18:49:53Z

Support for AMD Seattle silicon revision A0 is no longer relevant, since we no longer have a driver for the network controller, and the PCIe on these boards was very unreliable. So drop the DTS description of the A0 version of the overdrive board. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

dt: amd-seattle: remove Husky platform

2022-03-24T18:49:53Z

The Huskyboard never made it to production, and its successor the Celloboard was only shipped in very limited quantities with ACPI only firmware, so the historical significance of husky.dts is highly questionable. Let's drop it. Signed-off-by: Ard Biesheuvel Signed-off-by: Arnd Bergmann

arm64: dts: amd: Fix SPI bus warnings

2018-09-28T10:32:51Z

dtc has new checks for SPI buses. Fix the warnings in node names. arch/arm64/boot/dts/amd/amd-overdrive.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi' arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi' arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi' Cc: Brijesh Singh Cc: Suravee Suthikulpanit Cc: Tom Lendacky Signed-off-by: Rob Herring Signed-off-by: Arnd Bergmann