2021-01-04 18:33:27

by David Lechner

Subject: [PATCH 1/2] dt-bindings: soc: ti: ti,pruss: add ti,am1806-pruss

This adds a "ti,am1806-pruss" compatible type for the PRUSS found in
TI AM18xx/OMAP-L138 SoCs.

Signed-off-by: David Lechner <[email protected]>
---
Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
index 037c51b2f972..a6ed23fdbc00 100644
--- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
+++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
@@ -61,6 +61,7 @@ properties:

compatible:
enum:
+ - ti,am1806-pruss # for AM18xx/OMAP-L138 SoC family
- ti,am3356-pruss # for AM335x SoC family
- ti,am4376-pruss0 # for AM437x SoC family and PRUSS unit 0
- ti,am4376-pruss1 # for AM437x SoC family and PRUSS unit 1
@@ -321,6 +322,7 @@ if:
compatible:
contains:
enum:
+ - ti,am1806-pruss
- ti,k2g-pruss
- ti,am654-icssg
- ti,j721e-icssg
--
2.25.1

2021-01-11 22:43:05

by Rob Herring (Arm)

Subject: Re: [PATCH 1/2] dt-bindings: soc: ti: ti,pruss: add ti,am1806-pruss

On Mon, 04 Jan 2021 12:30:20 -0600, David Lechner wrote:
> This adds a "ti,am1806-pruss" compatible type for the PRUSS found in
> TI AM18xx/OMAP-L138 SoCs.
>
> Signed-off-by: David Lechner <[email protected]>
> ---
> Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>

Acked-by: Rob Herring <[email protected]>

2021-01-15 16:49:35

by Suman Anna

Subject: Re: [PATCH 1/2] dt-bindings: soc: ti: ti,pruss: add ti,am1806-pruss

+ Sekhar and Bartosz

Hi David,

On 1/4/21 12:30 PM, David Lechner wrote:
> This adds a "ti,am1806-pruss" compatible type for the PRUSS found in
> TI AM18xx/OMAP-L138 SoCs.
>
> Signed-off-by: David Lechner <[email protected]>
> ---
> Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
> index 037c51b2f972..a6ed23fdbc00 100644
> --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
> +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
> @@ -61,6 +61,7 @@ properties:
>
> compatible:
> enum:
> + - ti,am1806-pruss # for AM18xx/OMAP-L138 SoC family

Almost all the drivers for these SoCs use the prefix "ti,da850-xxx" for the
compatibles. Can we switch to using those instead of ti,am1806?

regards
Suman

> - ti,am3356-pruss # for AM335x SoC family
> - ti,am4376-pruss0 # for AM437x SoC family and PRUSS unit 0
> - ti,am4376-pruss1 # for AM437x SoC family and PRUSS unit 1
> @@ -321,6 +322,7 @@ if:
> compatible:
> contains:
> enum:
> + - ti,am1806-pruss
> - ti,k2g-pruss
> - ti,am654-icssg
> - ti,j721e-icssg
>

2021-01-16 20:21:26

by David Lechner

Subject: Re: [PATCH 1/2] dt-bindings: soc: ti: ti,pruss: add ti,am1806-pruss

On 1/15/21 10:45 AM, Suman Anna wrote:
> + Sekhar and Bartosz
>
> Hi David,
>
> On 1/4/21 12:30 PM, David Lechner wrote:
>> This adds a "ti,am1806-pruss" compatible type for the PRUSS found in
>> TI AM18xx/OMAP-L138 SoCs.
>>
>> Signed-off-by: David Lechner <[email protected]>
>> ---
>> Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 2 ++
>> 1 file changed, 2 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>> index 037c51b2f972..a6ed23fdbc00 100644
>> --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>> +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>> @@ -61,6 +61,7 @@ properties:
>>
>> compatible:
>> enum:
>> + - ti,am1806-pruss # for AM18xx/OMAP-L138 SoC family
>
> Almost all the drivers for these SoCs use the prefix "ti,da850-xxx" for the
> compatibles. Can we switch to using those instead of ti,am1806?

I wasn't sure which chips exactly are "DA850". If someone can tell
me, I can look at the docs to see if they have a PRUSS.

2021-01-18 05:43:47

by Sekhar Nori

Subject: Re: [PATCH 1/2] dt-bindings: soc: ti: ti,pruss: add ti,am1806-pruss

On 17/01/21 1:48 AM, David Lechner wrote:
> On 1/15/21 10:45 AM, Suman Anna wrote:
>> + Sekhar and Bartosz
>>
>> Hi David,
>>
>> On 1/4/21 12:30 PM, David Lechner wrote:
>>> This adds a "ti,am1806-pruss" compatible type for the PRUSS found in
>>> TI AM18xx/OMAP-L138 SoCs.
>>>
>>> Signed-off-by: David Lechner <[email protected]>
>>> ---
>>>   Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 2 ++
>>>   1 file changed, 2 insertions(+)
>>>
>>> diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>>> b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>>> index 037c51b2f972..a6ed23fdbc00 100644
>>> --- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>>> +++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
>>> @@ -61,6 +61,7 @@ properties:
>>>       compatible:
>>>       enum:
>>> +      - ti,am1806-pruss  # for AM18xx/OMAP-L138 SoC family
>>
>> Almost all the drivers for these SoCs use the prefix "ti,da850-xxx"
>> for the
>> compatibles. Can we switch to using those instead of ti,am1806?
>
> I wasn't sure which chips exactly are "DA850". If someone can tell
> me, I can look at the docs to see if they have a PRUSS.

Hi David, you can treat DA850 is same as OMAP-L138 for all purposes in
kernel.

Thanks,
Sekhar