[V3 1/3] dt-bindings: interconnect: Add EPSS L3 DT binding on SC7280

From: Odelu Kukatla
Date: Wed Jun 02 2021 - 11:16:01 EST


Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SC7280
SoCs.

Signed-off-by: Odelu Kukatla <okukatla@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/interconnect/qcom,osm-l3.yaml | 4 +++-
include/dt-bindings/interconnect/qcom,osm-l3.h | 10 +++++++++-
2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
index d6a95c3..61e9a35 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
@@ -18,12 +18,14 @@ 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
+ minItems: 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
--
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