Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755445AbeAHEzb (ORCPT + 1 other); Sun, 7 Jan 2018 23:55:31 -0500 Received: from hqemgate14.nvidia.com ([216.228.121.143]:16865 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755245AbeAHEz3 (ORCPT ); Sun, 7 Jan 2018 23:55:29 -0500 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Sun, 07 Jan 2018 20:55:29 -0800 From: Mikko Perttunen To: , , , CC: , , , , , Mikko Perttunen Subject: [PATCH 0/6] Initial support for NVIDIA Tegra194 Date: Mon, 8 Jan 2018 06:54:32 +0200 Message-ID: <1515387278-29777-1-git-send-email-mperttunen@nvidia.com> X-Mailer: git-send-email 2.1.4 X-NVConfidentiality: public MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: Hello everyone, this series adds initial support for the NVIDIA Tegra194 "Xavier" system-on-chip. Initially UART, I2C, SDMMC, as well as the PMIC are supported, allowing booting to a console. The changes consist almost completely of the new device trees, however some fixes are required in the BPMP driver to support the new channel layout in Tegra194. The series has been tested on Tegra186 (Jetson TX2) and Tegra194 (P2972). Cheers, Mikko Mikko Perttunen (6): firmware: tegra: Simplify channel management soc/tegra: Add Tegra194 SoC configuration option soc/tegra: pmc: Add Tegra194 compatibility string dt-bindings: tegra: Add documentation for nvidia,tegra194-pmc arm64: tegra: Add Tegra194 chip device tree arm64: tegra: Add device tree for the Tegra194 P2972-0000 board .../bindings/arm/tegra/nvidia,tegra186-pmc.txt | 2 + arch/arm64/boot/dts/nvidia/Makefile | 1 + arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 246 +++++++++++++++ arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 14 + arch/arm64/boot/dts/nvidia/tegra194.dtsi | 334 +++++++++++++++++++++ arch/arm64/configs/defconfig | 1 + drivers/firmware/tegra/bpmp.c | 142 ++++----- drivers/soc/tegra/Kconfig | 10 + drivers/soc/tegra/pmc.c | 1 + include/dt-bindings/clock/tegra194-clock.h | 59 ++++ include/dt-bindings/gpio/tegra194-gpio.h | 59 ++++ include/dt-bindings/reset/tegra194-reset.h | 40 +++ include/soc/tegra/bpmp.h | 4 +- 13 files changed, 833 insertions(+), 80 deletions(-) create mode 100644 arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi create mode 100644 arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts create mode 100644 arch/arm64/boot/dts/nvidia/tegra194.dtsi create mode 100644 include/dt-bindings/clock/tegra194-clock.h create mode 100644 include/dt-bindings/gpio/tegra194-gpio.h create mode 100644 include/dt-bindings/reset/tegra194-reset.h -- 2.1.4