| Message ID | 20200101175011.1875-1-michael@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [1/2] arm64: dts: imx8mm: Add CAAM node | expand |
On Wed, Jan 1, 2020 at 11:50 AM Michael Trimarchi <michael@amarulasolutions.com> wrote: > > Add node for CAAM - Cryptographic Acceleration and Assurance Module. > I believe a series similar to this was already done and applied: https://patchwork.kernel.org/patch/11300663/ adam > Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> > --- > arch/arm64/boot/dts/freescale/imx8mm.dtsi | 31 +++++++++++++++++++++++ > 1 file changed, 31 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi > index 7360dc0685eb..428a8b43086e 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi > @@ -667,6 +667,37 @@ > status = "disabled"; > }; > > + crypto: crypto@30900000 { > + compatible = "fsl,sec-v4.0"; > + #address-cells = <1>; > + #size-cells = <1>; > + reg = <0x30900000 0x40000>; > + ranges = <0 0x30900000 0x40000>; > + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&clk IMX8MM_CLK_AHB>, > + <&clk IMX8MM_CLK_IPG_ROOT>; > + clock-names = "aclk", "ipg"; > + status = "disabled"; > + > + sec_jr0: jr0@1000 { > + compatible = "fsl,sec-v4.0-job-ring"; > + reg = <0x1000 0x1000>; > + interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + sec_jr1: jr1@2000 { > + compatible = "fsl,sec-v4.0-job-ring"; > + reg = <0x2000 0x1000>; > + interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + sec_jr2: jr2@3000 { > + compatible = "fsl,sec-v4.0-job-ring"; > + reg = <0x3000 0x1000>; > + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; > + }; > + }; > + > i2c1: i2c@30a20000 { > compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; > #address-cells = <1>; > -- > 2.17.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 7360dc0685eb..428a8b43086e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -667,6 +667,37 @@ status = "disabled"; }; + crypto: crypto@30900000 { + compatible = "fsl,sec-v4.0"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30900000 0x40000>; + ranges = <0 0x30900000 0x40000>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MM_CLK_AHB>, + <&clk IMX8MM_CLK_IPG_ROOT>; + clock-names = "aclk", "ipg"; + status = "disabled"; + + sec_jr0: jr0@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; + }; + + sec_jr1: jr1@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; + }; + + sec_jr2: jr2@3000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x3000 0x1000>; + interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + i2c1: i2c@30a20000 { compatible = "fsl,imx8mm-i2c", "fsl,imx21-i2c"; #address-cells = <1>;
Add node for CAAM - Cryptographic Acceleration and Assurance Module. Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+)