From: Thierry Reding <treding@xxxxxxxxxx> This set of patches introduces support for the new Tegra234 SoC, also known as Orin. Currently no silicon of this chip is available, so the support added here is for a simulation platform known as VDK. Note that this simulation platform is not available publicly. However the goal is to use the simulation platform as a way of upstreaming as much support as possible ahead of tapeout. Once actual silicon becomes available, the plan is to stop supporting the simulation platform and shift focus to real hardware. Thierry Sandipan Patra (1): soc/tegra: fuse: Add Tegra186 and Tegra194 SoC IDs Thierry Reding (8): dt-bindings: tegra: Add Tegra234 VDK compatible dt-bindings: fuse: tegra: Add missing compatible strings dt-bindings: fuse: tegra: Document Tegra234 compatible string soc/tegra: fuse: Extract tegra_get_platform() soc/tegra: fuse: Implement tegra_is_silicon() soc/tegra: fuse: Add Tegra234 support firmware: tegra: Enable BPMP support on Tegra234 arm64: tegra: Initial Tegra234 VDK support .../devicetree/bindings/arm/tegra.yaml | 4 + .../bindings/fuse/nvidia,tegra20-fuse.txt | 6 +- arch/arm64/boot/dts/nvidia/Makefile | 1 + .../boot/dts/nvidia/tegra234-sim-vdk.dts | 40 ++++ arch/arm64/boot/dts/nvidia/tegra234.dtsi | 191 ++++++++++++++++++ drivers/firmware/tegra/bpmp.c | 3 +- drivers/mailbox/tegra-hsp.c | 9 +- drivers/soc/tegra/Kconfig | 10 + drivers/soc/tegra/fuse/fuse-tegra.c | 8 +- drivers/soc/tegra/fuse/fuse-tegra30.c | 30 +++ drivers/soc/tegra/fuse/fuse.h | 10 +- drivers/soc/tegra/fuse/tegra-apbmisc.c | 19 ++ include/dt-bindings/clock/tegra234-clock.h | 14 ++ include/dt-bindings/reset/tegra234-reset.h | 10 + include/soc/tegra/fuse.h | 5 + 15 files changed, 353 insertions(+), 7 deletions(-) create mode 100644 arch/arm64/boot/dts/nvidia/tegra234-sim-vdk.dts create mode 100644 arch/arm64/boot/dts/nvidia/tegra234.dtsi create mode 100644 include/dt-bindings/clock/tegra234-clock.h create mode 100644 include/dt-bindings/reset/tegra234-reset.h -- 2.27.0
