From 18b1db6a162c29695920fdf212ccb8d7d5c07e9a Mon Sep 17 00:00:00 2001 From: Alim Akhtar Date: Mon, 24 Jan 2022 19:46:42 +0530 Subject: arm64: dts: fsd: Add initial device tree support Add initial device tree support for "Full Self-Driving" (FSD) SoC This SoC contain three clusters of four cortex-a72 CPUs and various peripheral IPs. Cc: linux-fsd@tesla.com Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arjun K V Signed-off-by: Aswani Reddy Signed-off-by: Ajay Kumar Signed-off-by: Sriranjani P Signed-off-by: Chandrasekar R Signed-off-by: Shashank Prashar Signed-off-by: Alim Akhtar Link: https://lore.kernel.org/r/20220124141644.71052-15-alim.akhtar@samsung.com Signed-off-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/tesla/fsd-evb.dts | 39 +++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 arch/arm64/boot/dts/tesla/fsd-evb.dts (limited to 'arch/arm64/boot/dts/tesla/fsd-evb.dts') diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts new file mode 100644 index 000000000000..5af560c1b5e6 --- /dev/null +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +/* + * Tesla FSD board device tree source + * + * Copyright (c) 2017-2021 Samsung Electronics Co., Ltd. + * https://www.samsung.com + * Copyright (c) 2017-2021 Tesla, Inc. + * https://www.tesla.com + */ + +/dts-v1/; +#include "fsd.dtsi" + +/ { + model = "Tesla Full Self-Driving (FSD) Evaluation board"; + compatible = "tesla,fsd-evb", "tesla,fsd"; + + aliases { + serial0 = &serial_0; + serial1 = &serial_1; + }; + + chosen { + stdout-path = &serial_0; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x2 0x00000000>; + }; +}; + +&fin_pll { + clock-frequency = <24000000>; +}; + +&serial_0 { + status = "okay"; +}; -- cgit v1.2.3