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Commit 0b211338 authored by Iuliana Prodan's avatar Iuliana Prodan Committed by Herbert Xu
Browse files

ARM: dts: imx7ulp: add crypto support 



Add crypto node in device tree for CAAM support.

Noteworthy is that on 7ulp the interrupt line is shared
between the two job rings.

Signed-off-by: default avatarIuliana Prodan <iuliana.prodan@nxp.com>
Signed-off-by: default avatarFranck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: default avatarHoria Geantă <horia.geanta@nxp.com>
Acked-by: default avatarShawn Guo <shawnguo@kernel.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 98785092

arch/arm/boot/dts/imx7ulp.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -100,6 +100,29 @@ 
		reg = <0x40000000 0x800000>;

		ranges;



		crypto: crypto@40240000 {

			compatible = "fsl,sec-v4.0";

			#address-cells = <1>;

			#size-cells = <1>;

			reg = <0x40240000 0x10000>;

			ranges = <0 0x40240000 0x10000>;

			clocks = <&pcc2 IMX7ULP_CLK_CAAM>,

				 <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>;

			clock-names = "aclk", "ipg";



			sec_jr0: jr0@1000 {

				compatible = "fsl,sec-v4.0-job-ring";

				reg = <0x1000 0x1000>;

				interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;

			};



			sec_jr1: jr1@2000 {

				compatible = "fsl,sec-v4.0-job-ring";

				reg = <0x2000 0x1000>;

				interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;

			};

		};



		lpuart4: serial@402d0000 {

			compatible = "fsl,imx7ulp-lpuart";

			reg = <0x402d0000 0x1000>;