Re: [PATCH v3 5/5] ARM: dts: imx7s: add CAAM device node

[Horia Geantă]

On 1/31/2018 4:00 AM, Bryan O'Donoghue wrote:
> From: Rui Miguel Silva 
> 
> Add CAAM device node to the i.MX7s device tree.
> 
> Signed-off-by: Rui Miguel Silva 
> Cc: Shawn Guo 
> Cc: Sascha Hauer 
> Cc: linux-arm-ker...@lists.infradead.org
> Cc: "Horia Geantă" 
> Cc: Aymen Sghaier 
> Cc: Fabio Estevam 
> Cc: Peng Fan 
> Cc: "David S. Miller" 
> Cc: Lukas Auer 
> Signed-off-by: Bryan O'Donoghue 
> ---
>  arch/arm/boot/dts/imx7s.dtsi | 31 +++
>  1 file changed, 31 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
> index 82ad26e..e38c159 100644
> --- a/arch/arm/boot/dts/imx7s.dtsi
> +++ b/arch/arm/boot/dts/imx7s.dtsi
> @@ -805,6 +805,37 @@
>   status = "disabled";
>   };
>  
> + crypto: caam@3090 {
> + compatible = "fsl,sec-v4.0";
> + fsl,sec-era = <4>;
CCBVID[CAAM_ERA] = 8.
Either remove this (optional) property and let the bootloader add it
dynamically, or provide a correct value for it.

Thanks,
Horia

[PATCH v3 5/5] ARM: dts: imx7s: add CAAM device node

[Bryan O'Donoghue]

From: Rui Miguel Silva 

Add CAAM device node to the i.MX7s device tree.

Signed-off-by: Rui Miguel Silva 
Cc: Shawn Guo 
Cc: Sascha Hauer 
Cc: linux-arm-ker...@lists.infradead.org
Cc: "Horia Geantă" 
Cc: Aymen Sghaier 
Cc: Fabio Estevam 
Cc: Peng Fan 
Cc: "David S. Miller" 
Cc: Lukas Auer 
Signed-off-by: Bryan O'Donoghue 
---
 arch/arm/boot/dts/imx7s.dtsi | 31 +++
 1 file changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 82ad26e..e38c159 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -805,6 +805,37 @@
status = "disabled";
};
 
+   crypto: caam@3090 {
+   compatible = "fsl,sec-v4.0";
+   fsl,sec-era = <4>;
+   #address-cells = <1>;
+   #size-cells = <1>;
+   reg = <0x3090 0x4>;
+   ranges = <0 0x3090 0x4>;
+   interrupts = ;
+   clocks = < IMX7D_CAAM_CLK>,
+< IMX7D_AHB_CHANNEL_ROOT_CLK>;
+   clock-names = "ipg", "aclk";
+
+   sec_jr0: jr0@1000 {
+   compatible = "fsl,sec-v4.0-job-ring";
+   reg = <0x1000 0x1000>;
+   interrupts = ;
+   };
+
+   sec_jr1: jr1@2000 {
+   compatible = "fsl,sec-v4.0-job-ring";
+   reg = <0x2000 0x1000>;
+   interrupts = ;
+   };
+
+   sec_jr2: jr1@3000 {
+   compatible = "fsl,sec-v4.0-job-ring";
+   reg = <0x3000 0x1000>;
+   interrupts = ;
+   };
+   };
+
flexcan1: can@30a0 {
compatible = "fsl,imx7d-flexcan", 
"fsl,imx6q-flexcan";
reg = <0x30a0 0x1>;
-- 
2.7.4