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Message-Id: <20240729-fix-smd-rpm-v2-2-0776408a94c5@linaro.org>
Date: Mon, 29 Jul 2024 22:52:15 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, Andy Gross <agross@...nel.org>,
Stephan Gerhold <stephan@...hold.net>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
linux-clk@...r.kernel.org, linux-remoteproc@...r.kernel.org,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH v2 2/5] dt-bindings: soc: qcom: smd-rpm: add generic
compatibles
Add two generic compatibles to all smd-rpm devices, they follow the same
RPMSG protocol and are either accessed through the smd-edge or through
the glink-edge.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
.../devicetree/bindings/clock/qcom,rpmcc.yaml | 2 +-
.../bindings/remoteproc/qcom,glink-rpm-edge.yaml | 2 +-
.../bindings/remoteproc/qcom,rpm-proc.yaml | 4 +-
.../devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml | 74 ++++++++++------------
.../devicetree/bindings/soc/qcom/qcom,smd.yaml | 2 +-
5 files changed, 38 insertions(+), 46 deletions(-)
diff --git a/Documentation/devicetree/bindings/clock/qcom,rpmcc.yaml b/Documentation/devicetree/bindings/clock/qcom,rpmcc.yaml
index 3665dd30604a..02fcffe93f1a 100644
--- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.yaml
@@ -139,7 +139,7 @@ examples:
- |
rpm {
rpm-requests {
- compatible = "qcom,rpm-msm8916";
+ compatible = "qcom,rpm-msm8916", "qcom,smd-rpm";
qcom,smd-channels = "rpm_requests";
clock-controller {
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,glink-rpm-edge.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,glink-rpm-edge.yaml
index 3766d4513b37..c54234247ab3 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,glink-rpm-edge.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,glink-rpm-edge.yaml
@@ -90,7 +90,7 @@ examples:
qcom,rpm-msg-ram = <&rpm_msg_ram>;
rpm-requests {
- compatible = "qcom,rpm-msm8996";
+ compatible = "qcom,rpm-msm8996", "qcom,glink-smd-rpm";
qcom,glink-channels = "rpm_requests";
/* ... */
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.yaml
index 7afafde17a38..0c3e668b5d31 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.yaml
@@ -142,7 +142,7 @@ examples:
qcom,smd-edge = <15>;
rpm-requests {
- compatible = "qcom,rpm-msm8916";
+ compatible = "qcom,rpm-msm8916", "qcom,smd-rpm";
qcom,smd-channels = "rpm_requests";
/* ... */
};
@@ -163,7 +163,7 @@ examples:
mboxes = <&apcs_glb 0>;
rpm-requests {
- compatible = "qcom,rpm-qcm2290";
+ compatible = "qcom,rpm-qcm2290", "qcom,glink-smd-rpm";
qcom,glink-channels = "rpm_requests";
/* ... */
};
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
index 2fa725b8af5d..270bcd079f88 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
@@ -30,31 +30,37 @@ maintainers:
properties:
compatible:
- enum:
- - qcom,rpm-apq8084
- - qcom,rpm-ipq6018
- - qcom,rpm-ipq9574
- - qcom,rpm-mdm9607
- - qcom,rpm-msm8226
- - qcom,rpm-msm8610
- - qcom,rpm-msm8909
- - qcom,rpm-msm8916
- - qcom,rpm-msm8917
- - qcom,rpm-msm8936
- - qcom,rpm-msm8937
- - qcom,rpm-msm8952
- - qcom,rpm-msm8953
- - qcom,rpm-msm8974
- - qcom,rpm-msm8976
- - qcom,rpm-msm8994
- - qcom,rpm-msm8996
- - qcom,rpm-msm8998
- - qcom,rpm-qcm2290
- - qcom,rpm-qcs404
- - qcom,rpm-sdm660
- - qcom,rpm-sm6115
- - qcom,rpm-sm6125
- - qcom,rpm-sm6375
+ oneOf:
+ - items:
+ - enum:
+ - qcom,rpm-apq8084
+ - qcom,rpm-mdm9607
+ - qcom,rpm-msm8226
+ - qcom,rpm-msm8610
+ - qcom,rpm-msm8909
+ - qcom,rpm-msm8916
+ - qcom,rpm-msm8917
+ - qcom,rpm-msm8936
+ - qcom,rpm-msm8937
+ - qcom,rpm-msm8952
+ - qcom,rpm-msm8953
+ - qcom,rpm-msm8974
+ - qcom,rpm-msm8976
+ - qcom,rpm-msm8994
+ - const: qcom,smd-rpm
+ - items:
+ - enum:
+ - qcom,rpm-ipq6018
+ - qcom,rpm-ipq9574
+ - qcom,rpm-msm8996
+ - qcom,rpm-msm8998
+ - qcom,rpm-qcm2290
+ - qcom,rpm-qcs404
+ - qcom,rpm-sdm660
+ - qcom,rpm-sm6115
+ - qcom,rpm-sm6125
+ - qcom,rpm-sm6375
+ - const: qcom,glink-smd-rpm
clock-controller:
$ref: /schemas/clock/qcom,rpmcc.yaml#
@@ -84,21 +90,7 @@ if:
properties:
compatible:
contains:
- enum:
- - qcom,rpm-apq8084
- - qcom,rpm-mdm9607
- - qcom,rpm-msm8226
- - qcom,rpm-msm8610
- - qcom,rpm-msm8909
- - qcom,rpm-msm8916
- - qcom,rpm-msm8917
- - qcom,rpm-msm8936
- - qcom,rpm-msm8937
- - qcom,rpm-msm8952
- - qcom,rpm-msm8953
- - qcom,rpm-msm8974
- - qcom,rpm-msm8976
- - qcom,rpm-msm8994
+ const: qcom,smd-rpm
then:
properties:
qcom,glink-channels: false
@@ -129,7 +121,7 @@ examples:
qcom,smd-edge = <15>;
rpm-requests {
- compatible = "qcom,rpm-msm8916";
+ compatible = "qcom,rpm-msm8916", "qcom,smd-rpm";
qcom,smd-channels = "rpm_requests";
clock-controller {
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml
index 4819ce90d206..d9fabefc8147 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd.yaml
@@ -56,7 +56,7 @@ examples:
qcom,smd-edge = <15>;
rpm-requests {
- compatible = "qcom,rpm-msm8974";
+ compatible = "qcom,rpm-msm8974", "qcom,smd-rpm";
qcom,smd-channels = "rpm_requests";
clock-controller {
--
2.39.2
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