lkml.org 
[lkml]   [2021]   [Jun]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 02/13] dt-bindings: remoteproc: qcom: pas: Add QMP bindings
Date
Add Qualcomm Mailbox Protocol (QMP) binding to replace the power domains
exposed by the AOSS QMP node.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---

v3:
* Misc. documentation fixes:
- Reduce power-domain maxItems due to load_state pd removal
- Combine compatibles where possible with the load_state pd removal
- Fixup the qcom,qmp ref to phandle type

.../devicetree/bindings/remoteproc/qcom,adsp.yaml | 62 +++++++++++-----------
1 file changed, 30 insertions(+), 32 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index 9ea05e608bc1..ad85617b43fa 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -75,11 +75,11 @@ properties:

power-domains:
minItems: 1
- maxItems: 3
+ maxItems: 2

power-domain-names:
minItems: 1
- maxItems: 3
+ maxItems: 2

firmware-name:
$ref: /schemas/types.yaml#/definitions/string
@@ -89,6 +89,10 @@ properties:
maxItems: 1
description: Reference to the reserved-memory for the Hexagon core

+ qcom,qmp:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: Reference to the AOSS side-channel message RAM.
+
qcom,smem-states:
$ref: /schemas/types.yaml#/definitions/phandle-array
description: States used by the AP to signal the Hexagon core
@@ -359,13 +363,11 @@ allOf:
properties:
power-domains:
items:
- - description: Load State power domain
- description: CX power domain
- description: MX power domain
- description: MSS power domain
power-domain-names:
items:
- - const: load_state
- const: cx
- const: mx
- const: mss
@@ -381,43 +383,20 @@ allOf:
properties:
power-domains:
items:
- - description: Load State power domain
- description: CX power domain
- power-domain-names:
- items:
- - const: load_state
- - const: cx

- if:
properties:
compatible:
contains:
enum:
+ - qcom,sdx55-mpss-pas
- qcom,sm8150-mpss-pas
- qcom,sm8350-mpss-pas
then:
properties:
power-domains:
items:
- - description: Load State power domain
- - description: CX power domain
- - description: MSS power domain
- power-domain-names:
- items:
- - const: load_state
- - const: cx
- - const: mss
-
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,sdx55-mpss-pas
- then:
- properties:
- power-domains:
- items:
- description: CX power domain
- description: MSS power domain
power-domain-names:
@@ -439,12 +418,10 @@ allOf:
properties:
power-domains:
items:
- - description: Load State power domain
- description: LCX power domain
- description: LMX power domain
power-domain-names:
items:
- - const: load_state
- const: lcx
- const: lmx

@@ -458,12 +435,10 @@ allOf:
properties:
power-domains:
items:
- - description: Load State power domain
- description: CX power domain
- description: MXC power domain
power-domain-names:
items:
- - const: load_state
- const: cx
- const: mxc

@@ -499,6 +474,29 @@ allOf:
- const: mss_restart
- const: pdc_reset

+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sc7180-mpss-pas
+ - qcom,sm8150-adsp-pas
+ - qcom,sm8150-cdsp-pas
+ - qcom,sm8150-mpss-pas
+ - qcom,sm8150-slpi-pas
+ - qcom,sm8250-adsp-pas
+ - qcom,sm8250-cdsp-pas
+ - qcom,sm8250-slpi-pas
+ - qcom,sm8350-adsp-pas
+ - qcom,sm8350-cdsp-pas
+ - qcom,sm8350-mpss-pas
+ - qcom,sm8350-slpi-pas
+ then:
+ properties:
+ qcom,qmp:
+ items:
+ - description: Reference to the AOSS side-channel message RAM.
+
examples:
- |
#include <dt-bindings/clock/qcom,rpmcc.h>
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
\
 
 \ /
  Last update: 2021-06-24 20:54    [W:0.137 / U:0.396 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site