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From: Devarsh Thakkar <devarsht@ti.com>
To: <andersson@kernel.org>, <devicetree@vger.kernel.org>,
	<mathieu.poirier@linaro.org>, <p.zabel@pengutronix.de>,
	<linux-remoteproc@vger.kernel.org>, <robh+dt@kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>, <s-anna@ti.com>
Cc: <hnagalla@ti.com>, <praneeth@ti.com>, <nm@ti.com>,
	<vigneshr@ti.com>, <a-bhatia1@ti.com>, <j-luthra@ti.com>,
	<devarsht@ti.com>, <rogerq@kernel.org>
Subject: [PATCH v8 0/3] Add single core R5F IPC for AM62 SoC family
Date: Mon, 27 Mar 2023 20:58:29 +0530	[thread overview]
Message-ID: <20230327152832.923480-1-devarsht@ti.com> (raw)

AM62 SoC family don't have a multicore R5F cluster,                             
instead they have a single core R5F.                                            
This enables IPC support with single core R5F for AM62                          
family of SoCs.

While at it, also simplify the cluster mode setting usage
by using soc_data specific checks only at probe.

Devarsh Thakkar (3):
  remoteproc: k3-r5: Simplify cluster mode setting usage
  dt-bindings: remoteproc: ti: Add new compatible for AM62 SoC family
  remoteproc: k3-r5: Use separate compatible string for TI AM62x SoC
    family

 .../bindings/remoteproc/ti,k3-r5f-rproc.yaml  |  76 ++++++++---
 drivers/remoteproc/ti_k3_r5_remoteproc.c      | 127 ++++++++++++------
 2 files changed, 138 insertions(+), 65 deletions(-)
---
V2:                                                                             
  - dt-bindings: Avoid acronyms, use "Device Manager" instead of "DM"           
V3:                                                                             
  - dt-bindings: Use separate if block for each compatible for                  
    ti,cluster-mode property                                                    
  - dt-bindings: Rearrange compatibles as per alphabatical order                
V4:                                                                             
  - dt-bindings: Place each enum in separate line in allOf                      
V5:                                                                             
  - No change (fixing typo in email address)                                    
V6:                                                                             
  - dt-bindings: Remove reviewed-by due to new modifications to use             
    cluster-mode=3                                                              
    Introduce Simplify cluster-mode setting preamble patch per review           
comments                                                                        
  - Use CLUSTER_MODE_SINGLECORE for AM62x                                       
  - Set PROC_BOOT_CFG_FLAG_R5_SINGLE_CORE for single core.                      
V7:                                                                             
  - Override to appropriate cluster-mode per firmware status flag               
    without checking soc_data                                                   
  - Set appropriate mode as default if not provided in DT                       
  - Check mode validity against SoC data during probe                           
  - Rebase on top of 6.3 linux-next                                             
V8:                                                                             
  - Avoid using soc_data while overriding cluster mode for IPC-only mode  
-- 
2.34.1


             reply	other threads:[~2023-03-27 15:28 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-27 15:28 Devarsh Thakkar [this message]
2023-03-27 15:28 ` [PATCH v8 1/3] remoteproc: k3-r5: Simplify cluster mode setting usage Devarsh Thakkar
2023-03-27 15:28 ` [PATCH v8 2/3] dt-bindings: remoteproc: ti: Add new compatible for AM62 SoC family Devarsh Thakkar
2023-03-27 15:28 ` [PATCH v8 3/3] remoteproc: k3-r5: Use separate compatible string for TI AM62x " Devarsh Thakkar
2023-03-29 23:21 ` [PATCH v8 0/3] Add single core R5F IPC for AM62 " Mathieu Poirier

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