Hi,
Marek Vasut writes:
> Enable the DCP by default on both i.MX23 and i.MX28.
>
> Signed-off-by: Marek Vasut <[email protected]>
> Cc: Herbert Xu <[email protected]>
> Cc: David S. Miller <[email protected]>
> Cc: Fabio Estevam <[email protected]>
> Cc: Shawn Guo <[email protected]>
> To: [email protected]
> ---
> arch/arm/boot/dts/imx23.dtsi | 4 +++-
> arch/arm/boot/dts/imx28.dtsi | 5 +++--
> 2 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
> index 87faa6e..0630a9a 100644
> --- a/arch/arm/boot/dts/imx23.dtsi
> +++ b/arch/arm/boot/dts/imx23.dtsi
> @@ -337,8 +337,10 @@
> };
>
> dcp@80028000 {
> + compatible = "fsl,mxs-dcp";
> reg = <0x80028000 0x2000>;
> - status = "disabled";
> + interrupts = <53 54>;
> + status = "okay";
> };
AFAICT the policy seems to be that nodes, that are always enabled
don't get a 'status' property at all.
> pxp@8002a000 {
> diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
> index 918d419..8b5ad60 100644
> --- a/arch/arm/boot/dts/imx28.dtsi
> +++ b/arch/arm/boot/dts/imx28.dtsi
> @@ -782,9 +782,10 @@
> };
>
> dcp: dcp@80028000 {
> + compatible = "fsl,mxs-dcp";
> reg = <0x80028000 0x2000>;
> - interrupts = <52 53 54>;
> - compatible = "fsl-dcp";
>
What about drivers/crypto/dcp.c that is currently using this property?
Lothar Waßmann
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