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Message-Id: <20221118123402.95784-8-krzysztof.kozlowski@linaro.org>
Date: Fri, 18 Nov 2022 13:34:02 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Manivannan Sadhasivam <mani@...nel.org>,
linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 7/7] dt-bindings: remoteproc: qcom,sdx55-pas: split into separate file
Split SDX55 remote processor Peripheral Authentication Service bindings
into their own file to reduce complexity and make maintenance easier.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Changes since v1:
1. New patch.
---
.../bindings/remoteproc/qcom,adsp.yaml | 4 -
.../bindings/remoteproc/qcom,sdx55-pas.yaml | 101 ++++++++++++++++++
2 files changed, 101 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index bb7646446881..28e37d47d57b 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -30,7 +30,6 @@ properties:
- qcom,sdm660-adsp-pas
- qcom,sdm845-adsp-pas
- qcom,sdm845-cdsp-pas
- - qcom,sdx55-mpss-pas
reg:
maxItems: 1
@@ -197,7 +196,6 @@ allOf:
enum:
- qcom,sc7180-mpss-pas
- qcom,sc7280-mpss-pas
- - qcom,sdx55-mpss-pas
then:
properties:
interrupts:
@@ -275,7 +273,6 @@ allOf:
contains:
enum:
- qcom,sc7280-mpss-pas
- - qcom,sdx55-mpss-pas
then:
properties:
power-domains:
@@ -335,7 +332,6 @@ allOf:
- qcom,qcs404-cdsp-pas
- qcom,qcs404-wcss-pas
- qcom,sdm660-adsp-pas
- - qcom,sdx55-mpss-pas
then:
properties:
qcom,qmp: false
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
new file mode 100644
index 000000000000..cbeaa00ca4d4
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
@@ -0,0 +1,101 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,sdx55-pas.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm SDX55 Peripheral Authentication Service
+
+maintainers:
+ - Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
+
+description:
+ Qualcomm SDX55 SoC Peripheral Authentication Service loads and boots firmware
+ on the Qualcomm DSP Hexagon cores.
+
+properties:
+ compatible:
+ enum:
+ - qcom,sdx55-mpss-pas
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: XO clock
+
+ clock-names:
+ items:
+ - const: xo
+
+ interrupts:
+ minItems: 6
+
+ interrupt-names:
+ minItems: 6
+
+ power-domains:
+ items:
+ - description: CX power domain
+ - description: MSS power domain
+
+ power-domain-names:
+ items:
+ - const: cx
+ - const: mss
+
+ qcom,qmp:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: Reference to the AOSS side-channel message RAM.
+
+ smd-edge: false
+
+required:
+ - compatible
+ - reg
+
+allOf:
+ - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/power/qcom-rpmpd.h>
+
+ remoteproc@...0000 {
+ compatible = "qcom,sdx55-mpss-pas";
+ reg = <0x04080000 0x4040>;
+
+ clocks = <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "xo";
+
+ interrupts-extended = <&intc GIC_SPI 250 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog", "fatal", "ready", "handover",
+ "stop-ack", "shutdown-ack";
+
+ memory-region = <&mpss_adsp_mem>;
+
+ power-domains = <&rpmhpd SDX55_CX>, <&rpmhpd SDX55_MSS>;
+ power-domain-names = "cx", "mss";
+
+ qcom,smem-states = <&modem_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ glink-edge {
+ interrupts = <GIC_SPI 114 IRQ_TYPE_EDGE_RISING>;
+ label = "mpss";
+ mboxes = <&apcs 15>;
+ qcom,remote-pid = <1>;
+
+ /* ... */
+ };
+ };
--
2.34.1
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