diff mbox series

[V2,1/3] dt-bindings: interconnect: Add EPSS L3 DT binding on SC7280

Message ID 1621359242-18641-2-git-send-email-okukatla@codeaurora.org (mailing list archive)
State Superseded
Headers show
Series Add L3 provider support for SC7280 | expand

Commit Message

Odelu Kukatla May 18, 2021, 5:34 p.m. UTC
Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SC7280
SoCs.

Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
---
 .../devicetree/bindings/interconnect/qcom,osm-l3.yaml          |  3 ++-
 include/dt-bindings/interconnect/qcom,osm-l3.h                 | 10 +++++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

Comments

Rob Herring (Arm) May 19, 2021, 2:48 a.m. UTC | #1
On Tue, 18 May 2021 23:04:00 +0530, Odelu Kukatla wrote:
> Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SC7280
> SoCs.
> 
> Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
> ---
>  .../devicetree/bindings/interconnect/qcom,osm-l3.yaml          |  3 ++-
>  include/dt-bindings/interconnect/qcom,osm-l3.h                 | 10 +++++++++-
>  2 files changed, 11 insertions(+), 2 deletions(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.example.dt.yaml: interconnect@17d41000: reg: [[399773696, 5120]] is too short
	From schema: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml

See https://patchwork.ozlabs.org/patch/1480367

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.
Odelu Kukatla June 2, 2021, 3:05 p.m. UTC | #2
On 2021-05-19 08:18, Rob Herring wrote:
> On Tue, 18 May 2021 23:04:00 +0530, Odelu Kukatla wrote:
>> Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SC7280
>> SoCs.
>> 
>> Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
>> ---
>>  .../devicetree/bindings/interconnect/qcom,osm-l3.yaml          |  3 
>> ++-
>>  include/dt-bindings/interconnect/qcom,osm-l3.h                 | 10 
>> +++++++++-
>>  2 files changed, 11 insertions(+), 2 deletions(-)
>> 
> 
> My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
> on your patch (DT_CHECKER_FLAGS is new in v5.13):
> 
> yamllint warnings/errors:
> 
> dtschema/dtc warnings/errors:
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.example.dt.yaml:
> interconnect@17d41000: reg: [[399773696, 5120]] is too short
> 	From schema:
> /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
> 
> See https://patchwork.ozlabs.org/patch/1480367
> 
> This check can fail if there are any dependencies. The base for a patch
> series is generally the most recent rc1.
> 
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up to
> date:
> 
> pip3 install dtschema --upgrade
> 
> Please check and re-submit.
Thanks Rob!.
I will address this in next revision.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
index d6a95c3..aa76949 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
@@ -18,12 +18,13 @@  properties:
   compatible:
     enum:
       - qcom,sc7180-osm-l3
+      - qcom,sc7280-epss-l3
       - qcom,sdm845-osm-l3
       - qcom,sm8150-osm-l3
       - qcom,sm8250-epss-l3
 
   reg:
-    maxItems: 1
+    maxItems: 4
 
   clocks:
     items:
diff --git a/include/dt-bindings/interconnect/qcom,osm-l3.h b/include/dt-bindings/interconnect/qcom,osm-l3.h
index 61ef649..99534a5 100644
--- a/include/dt-bindings/interconnect/qcom,osm-l3.h
+++ b/include/dt-bindings/interconnect/qcom,osm-l3.h
@@ -1,6 +1,6 @@ 
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) 2019 The Linux Foundation. All rights reserved.
+ * Copyright (C) 2019, 2021 The Linux Foundation. All rights reserved.
  */
 
 #ifndef __DT_BINDINGS_INTERCONNECT_QCOM_OSM_L3_H
@@ -11,5 +11,13 @@ 
 
 #define MASTER_EPSS_L3_APPS	0
 #define SLAVE_EPSS_L3_SHARED	1
+#define SLAVE_EPSS_L3_CPU0	2
+#define SLAVE_EPSS_L3_CPU1	3
+#define SLAVE_EPSS_L3_CPU2	4
+#define SLAVE_EPSS_L3_CPU3	5
+#define SLAVE_EPSS_L3_CPU4	6
+#define SLAVE_EPSS_L3_CPU5	7
+#define SLAVE_EPSS_L3_CPU6	8
+#define SLAVE_EPSS_L3_CPU7	9
 
 #endif