Re: [PATCH 2/2] arm64: dts: ti: k3-am64-main: Enable crypto accelerator

Jayesh Choudhary
2022-07-11T08:54:11Z

On 09/07/22 3:38 am, Nishanth Menon wrote:
> On 16:57-20220708, Jayesh Choudhary wrote:
>> From: Peter Ujfalusi <peter.ujfalusi@ti.com>
>>
>> Add the node for SA2UL.
>>
>> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
>> [s-anna@ti.com: drop label, minor cleanups]
>> Signed-off-by: Suman Anna <s-anna@ti.com>
>> [j-choudhary@ti.com: drop rng-node, change flag to shared]
>
>
> See thread: https://lore.kernel.org/all/1d6d171f-3c91-530a-27a5-c93153cb2378@ti.com/
>
> lets be consistent as to having the RNG node with disable and logic for
> doing the same.

Okay. Will send a v2 patch.

>
>> Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
>> ---
>> arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 12 ++++++++++++
>> 1 file changed, 12 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
>> index ada00575f0f2..dd2848cd0740 100644
>> --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
>> +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
>> @@ -1308,4 +1308,16 @@
>> interrupt-names = "int0", "int1";
>> bosch,mram-cfg = <0x0 128 64 64 64 64 32 32>;
>> };
>> +
>> + crypto: crypto@40900000 {
>> + compatible = "ti,am64-sa2ul";
>> + reg = <0x00 0x40900000 0x00 0x1200>;
>> + power-domains = <&k3_pds 133 TI_SCI_PD_SHARED>;
>> + #address-cells = <2>;
>> + #size-cells = <2>;
>> + ranges = <0x00 0x40900000 0x00 0x40900000 0x00 0x30000>;
>> + dmas = <&main_pktdma 0xc001 0>, <&main_pktdma 0x4002 0>,
>> + <&main_pktdma 0x4003 0>;
>> + dma-names = "tx", "rx1", "rx2";
>> + };
>> };
>> --
>> 2.17.1
>>
>