diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi b/arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi new file mode 100644 index 000000000000..3e04142aca5c --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8-ss-security.dtsi @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2019 NXP + */ + +#include <dt-bindings/firmware/imx/rsrc.h> + +security_subsys: bus@31400000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x31400000 0x0 0x31400000 0x90000>; + + crypto: crypto@31400000 { + compatible = "fsl,imx8qm-caam", "fsl,sec-v4.0"; + reg = <0x31400000 0x90000>; + interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x31400000 0x90000>; + power-domains = <&pd IMX_SC_R_CAAM_JR2>; + fsl,sec-era = <9>; + + sec_jr2: jr@30000 { + compatible = "fsl,imx8qm-job-ring", "fsl,sec-v4.0-job-ring"; + reg = <0x30000 0x10000>; + interrupts = <GIC_SPI 453 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&pd IMX_SC_R_CAAM_JR2>; + }; + + sec_jr3: jr@40000 { + compatible = "fsl,imx8qm-job-ring", "fsl,sec-v4.0-job-ring"; + reg = <0x40000 0x10000>; + interrupts = <GIC_SPI 454 IRQ_TYPE_LEVEL_HIGH>; + power-domains = <&pd IMX_SC_R_CAAM_JR3>; + }; + }; +}; |