From: Oliver Gaskell Oliver.Gaskell@analog.com
Add minimal device tree for Analog Devices' SC584-EZKIT board, and common files for the SC58x family.
This patch depends on Patch 01, for sc5xx.dtsi.
Co-developed-by: Greg Malysa greg.malysa@timesys.com Co-developed-by: Trevor Woerner twoerner@gmail.com Co-developed-by: Nathan Barrett-Morrison nathan.morrison@timesys.com Signed-off-by: Oliver Gaskell Oliver.Gaskell@analog.com --- arch/arm/dts/Makefile | 1 + arch/arm/dts/sc584-ezkit.dts | 13 +++++++++++++ arch/arm/dts/sc58x.dtsi | 23 +++++++++++++++++++++++ 3 files changed, 37 insertions(+)
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 8fa56cc9f4..5b87c8972f 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1276,6 +1276,7 @@ dtb-$(CONFIG_TARGET_IMX8MM_CL_IOT_GATE_OPTEE) += imx8mm-cl-iot-gate-optee.dtb \ imx8mm-cl-iot-gate-ied-tpm1.dtbo
dtb-$(CONFIG_TARGET_SC573_EZKIT) += sc573-ezkit.dtb +dtb-$(CONFIG_TARGET_SC584_EZKIT) += sc584-ezkit.dtb
ifneq ($(CONFIG_TARGET_IMX8MP_RSB3720A1_4G)$(CONFIG_TARGET_IMX8MP_RSB3720A1_6G),) dtb-y += imx8mp-rsb3720-a1.dtb diff --git a/arch/arm/dts/sc584-ezkit.dts b/arch/arm/dts/sc584-ezkit.dts new file mode 100644 index 0000000000..4ec6bcfb65 --- /dev/null +++ b/arch/arm/dts/sc584-ezkit.dts @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +/dts-v1/; + +#include "sc58x.dtsi" + +/ { + model = "ADI SC584-EZKIT"; + compatible = "adi,sc584-ezkit", "adi,sc58x"; +}; diff --git a/arch/arm/dts/sc58x.dtsi b/arch/arm/dts/sc58x.dtsi new file mode 100644 index 0000000000..66145315ab --- /dev/null +++ b/arch/arm/dts/sc58x.dtsi @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * (C) Copyright 2024 - Analog Devices, Inc. + */ + +#include "sc5xx.dtsi" + +/ { + gic: interrupt-controller@310b2000 { + compatible = "arm,cortex-a5-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x310B2000 0x1000>, + <0x310B4000 0x100>; + }; +}; + +&timer0 { + reg = <0x31001004 0x100>, + <0x31001060 0x100>; + clocks = <&clk ADSP_SC58X_CLK_CGU0_SCLK0>; +};