From 4088f6c40d2cd869dac78b992ebb340b9ae92e8f Mon Sep 17 00:00:00 2001 From: Tomislav Milkovic Date: Sat, 5 Nov 2022 18:06:29 +0100 Subject: [PATCH] dts: arm: st: l4: add support for STM32L486 and STM32L4A6 This families differ from STM32L476 and STM32L4A6 only in AES peripheral Signed-off-by: Tomislav Milkovic --- dts/arm/st/l4/stm32l486.dtsi | 20 ++++++++++++++++++++ dts/arm/st/l4/stm32l486Xg.dtsi | 22 ++++++++++++++++++++++ dts/arm/st/l4/stm32l4a6.dtsi | 20 ++++++++++++++++++++ dts/arm/st/l4/stm32l4a6Xg.dtsi | 22 ++++++++++++++++++++++ 4 files changed, 84 insertions(+) create mode 100644 dts/arm/st/l4/stm32l486.dtsi create mode 100644 dts/arm/st/l4/stm32l486Xg.dtsi create mode 100644 dts/arm/st/l4/stm32l4a6.dtsi create mode 100644 dts/arm/st/l4/stm32l4a6Xg.dtsi diff --git a/dts/arm/st/l4/stm32l486.dtsi b/dts/arm/st/l4/stm32l486.dtsi new file mode 100644 index 00000000000..658b7bb0551 --- /dev/null +++ b/dts/arm/st/l4/stm32l486.dtsi @@ -0,0 +1,20 @@ +/* + * Copyright (c) 2022 Tomislav Milkovic + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include + +/ { + soc { + aes: aes@50060000 { + compatible = "st,stm32-aes"; + reg = <0x50060000 0x400>; + clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00010000>; + interrupts = <79 0>; + interrupt-names = "aes"; + status = "disabled"; + }; + }; +}; diff --git a/dts/arm/st/l4/stm32l486Xg.dtsi b/dts/arm/st/l4/stm32l486Xg.dtsi new file mode 100644 index 00000000000..073ea99bb54 --- /dev/null +++ b/dts/arm/st/l4/stm32l486Xg.dtsi @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2022 Tomislav Milkovic + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include +#include + +/ { + sram0: memory@20000000 { + reg = <0x20000000 DT_SIZE_K(128)>; + }; + + soc { + flash-controller@40022000 { + flash0: flash@8000000 { + reg = <0x08000000 DT_SIZE_K(1024)>; + }; + }; + }; +}; diff --git a/dts/arm/st/l4/stm32l4a6.dtsi b/dts/arm/st/l4/stm32l4a6.dtsi new file mode 100644 index 00000000000..0ed36839b40 --- /dev/null +++ b/dts/arm/st/l4/stm32l4a6.dtsi @@ -0,0 +1,20 @@ +/* + * Copyright (c) 2022 Tomislav Milkovic + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include + +/ { + soc { + aes: aes@50060000 { + compatible = "st,stm32-aes"; + reg = <0x50060000 0x400>; + clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00010000>; + interrupts = <79 0>; + interrupt-names = "aes"; + status = "disabled"; + }; + }; +}; diff --git a/dts/arm/st/l4/stm32l4a6Xg.dtsi b/dts/arm/st/l4/stm32l4a6Xg.dtsi new file mode 100644 index 00000000000..b8deb86dce0 --- /dev/null +++ b/dts/arm/st/l4/stm32l4a6Xg.dtsi @@ -0,0 +1,22 @@ +/* + * Copyright (c) 2022 Tomislav Milkovic + * + * SPDX-License-Identifier: Apache-2.0 + */ + +#include +#include + +/ { + sram0: memory@20000000 { + reg = <0x20000000 DT_SIZE_K(320)>; + }; + + soc { + flash-controller@40022000 { + flash0: flash@8000000 { + reg = <0x08000000 DT_SIZE_K(1024)>; + }; + }; + }; +};