diff options
| author | Adam Ford <aford173@gmail.com> | 2019-12-18 07:06:15 -0600 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-12-23 16:47:06 +0800 |
| commit | bff5b97237322138c22b565c2b351d0cd88bb3cf (patch) | |
| tree | ecda25fc202d5104309b56bc7c3a263d98f29620 /arch/arm64/boot/dts/freescale/imx8mm.dtsi | |
| parent | 6eca4d1f58ff2f3275700a9010e353ebbb87646f (diff) | |
arm64: dts: imx8mm: Add Crypto CAAM support
The i.MX8M Mini supports the same crypto engine as what is in
the i.MX8MQ, but it is not currently present in the device tree.
This patch places it into the device tree.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mm.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index a0dbf47ab320..82a2abf89b5e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -641,6 +641,36 @@ 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"; + + sec_jr0: jr@1000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x1000 0x1000>; + interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; + }; + + sec_jr1: jr@2000 { + compatible = "fsl,sec-v4.0-job-ring"; + reg = <0x2000 0x1000>; + interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; + }; + + sec_jr2: jr@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>; |