From 1a4f57c895ccebc15a33a36f5c0fc0bcb1dbdea4 Mon Sep 17 00:00:00 2001 From: Patrick Delaunay Date: Fri, 6 Mar 2020 17:54:41 +0100 Subject: ARM: dts: stm32mp1: DT alignment with Linux 5.6-rc1 This commit manages diversity for STM32M15x SOCs with: - dedicated files to support all STM32MP15 SOCs family. The differences between those SOCs are: -STM32MP151 [1]: common file. -STM32MP153 [2]: STM32MP151 + CANs + a second CortexA7-CPU. -STM32MP157 [3]: STM32MP153 + DSI + GPU. - new files to manage security diversity on STM32MP15x SOCs. On STM32MP15xY, "Y" gives information: -Y = A means no cryp IP and no secure boot. -Y = C means cryp IP + secure boot. - stm32mp157 pinctrl files to better manage package diversity. Signed-off-by: Patrick Delaunay Acked-by: Patrice Chotard --- arch/arm/dts/stm32mp15xc.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 arch/arm/dts/stm32mp15xc.dtsi (limited to 'arch/arm/dts/stm32mp15xc.dtsi') diff --git a/arch/arm/dts/stm32mp15xc.dtsi b/arch/arm/dts/stm32mp15xc.dtsi new file mode 100644 index 0000000000..b06a55a2fa --- /dev/null +++ b/arch/arm/dts/stm32mp15xc.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Author: Alexandre Torgue for STMicroelectronics. + */ + +/ { + soc { + cryp1: cryp@54001000 { + compatible = "st,stm32mp1-cryp"; + reg = <0x54001000 0x400>; + interrupts = ; + clocks = <&rcc CRYP1>; + resets = <&rcc CRYP1_R>; + status = "disabled"; + }; + }; +}; -- cgit