[PATCH v2 0/3] soc: ti: Enable PRUSS-M on K3 AM62x SoCs

[PATCH v2 0/3] soc: ti: Enable PRUSS-M on K3 AM62x SoCs

[Kishon Vijay Abraham I]

Series adds AM62x specific compatible string to enable PRUSS-M in
AM62x SoCs.

Changes from v1:
1) Added a new patch to re-arrange "compatible" in alphabetic
   order

v1: https://lore.kernel.org/r/20220427072703.4898-1-kishon@ti.com

Kishon Vijay Abraham I (3):
  dt-bindings: soc: ti: pruss: Re-arrange "compatible" in alphabetic
    order
  dt-bindings: soc: ti: pruss: Update bindings for K3 AM62x SoCs
  soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCs

 Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 5 +++--
 drivers/soc/ti/pruss.c                                 | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

-- 
2.17.1

[PATCH v2 1/3] dt-bindings: soc: ti: pruss: Re-arrange "compatible" in alphabetic order

[Kishon Vijay Abraham I]

Re-arrange "compatible" string in alphabetic order to decrease the
chance of conflicts.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
index 64461d432004..20aec9b8fb5b 100644
--- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
+++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
@@ -65,10 +65,10 @@ properties:
       - ti,am4376-pruss0 # for AM437x SoC family and PRUSS unit 0
       - ti,am4376-pruss1 # for AM437x SoC family and PRUSS unit 1
       - ti,am5728-pruss  # for AM57xx SoC family
-      - ti,k2g-pruss     # for 66AK2G SoC family
+      - ti,am642-icssg   # for K3 AM64x SoC family
       - ti,am654-icssg   # for K3 AM65x SoC family
       - ti,j721e-icssg   # for K3 J721E SoC family
-      - ti,am642-icssg   # for K3 AM64x SoC family
+      - ti,k2g-pruss     # for 66AK2G SoC family
 
   reg:
     maxItems: 1
-- 
2.17.1

Re: [PATCH v2 1/3] dt-bindings: soc: ti: pruss: Re-arrange "compatible" in alphabetic order

[Krzysztof Kozlowski]

On 02/06/2022 14:06, Kishon Vijay Abraham I wrote:
> Re-arrange "compatible" string in alphabetic order to decrease the
> chance of conflicts.
> 
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v2 2/3] dt-bindings: soc: ti: pruss: Update bindings for K3 AM62x SoCs

[Kishon Vijay Abraham I]

Update the PRUSS bindings for the PRUSSM instance present in
AM625 SoC.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
index 20aec9b8fb5b..847873289f25 100644
--- a/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
+++ b/Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml
@@ -65,6 +65,7 @@ properties:
       - ti,am4376-pruss0 # for AM437x SoC family and PRUSS unit 0
       - ti,am4376-pruss1 # for AM437x SoC family and PRUSS unit 1
       - ti,am5728-pruss  # for AM57xx SoC family
+      - ti,am625-pruss   # for K3 AM62x SoC family
       - ti,am642-icssg   # for K3 AM64x SoC family
       - ti,am654-icssg   # for K3 AM65x SoC family
       - ti,j721e-icssg   # for K3 J721E SoC family
-- 
2.17.1

Re: [PATCH v2 2/3] dt-bindings: soc: ti: pruss: Update bindings for K3 AM62x SoCs

[Krzysztof Kozlowski]

On 02/06/2022 14:06, Kishon Vijay Abraham I wrote:
> Update the PRUSS bindings for the PRUSSM instance present in
> AM625 SoC.
> 
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[PATCH v2 3/3] soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCs

[Kishon Vijay Abraham I]

The K3 AM62x family of SoC has one PRUSS-M instance and it has two
Programmable Real-Time Units (PRU0 and PRU1). This does not support
Industrial Communications Subsystem features like Ethernet.

The existing pruss platform driver has been updated to support this
through a new AM62x specific compatible.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
 drivers/soc/ti/pruss.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/soc/ti/pruss.c b/drivers/soc/ti/pruss.c
index 0e4ba0f89533..6882c86b3ce5 100644
--- a/drivers/soc/ti/pruss.c
+++ b/drivers/soc/ti/pruss.c
@@ -338,6 +338,7 @@ static const struct of_device_id pruss_of_match[] = {
 	{ .compatible = "ti,am654-icssg", .data = &am65x_j721e_pruss_data, },
 	{ .compatible = "ti,j721e-icssg", .data = &am65x_j721e_pruss_data, },
 	{ .compatible = "ti,am642-icssg", .data = &am65x_j721e_pruss_data, },
+	{ .compatible = "ti,am625-pruss", .data = &am65x_j721e_pruss_data, },
 	{},
 };
 MODULE_DEVICE_TABLE(of, pruss_of_match);
-- 
2.17.1

Re: [PATCH v2 0/3] soc: ti: Enable PRUSS-M on K3 AM62x SoCs

[Nishanth Menon]

Hi Kishon Vijay Abraham I,

On Thu, 2 Jun 2022 17:36:10 +0530, Kishon Vijay Abraham I wrote:
> Series adds AM62x specific compatible string to enable PRUSS-M in
> AM62x SoCs.
> 
> Changes from v1:
> 1) Added a new patch to re-arrange "compatible" in alphabetic
>    order
> 
> [...]

I have applied the following to branch ti-drivers-soc-next on [1].
Thank you!

[1/3] dt-bindings: soc: ti: pruss: Re-arrange "compatible" in alphabetic order
      commit: b8c8d647f2fe4e263864b800f4647431ec0aabdf
[2/3] dt-bindings: soc: ti: pruss: Update bindings for K3 AM62x SoCs
      commit: 75938bab63a4bf5c654360aebfb96235de10d882
[3/3] soc: ti: pruss: Enable support for PRUSS-M subsystem on K3 AM62x SoCs
      commit: f16afe238a7ff3c71a943cf74392538974c29b22

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent up the chain during
the next merge window (or sooner if it is a relevant bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

[1] git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
-- 
Regards,
Nishanth Menon
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