Re: [V3 1/3] dt-bindings: interconnect: Add EPSS L3 DT binding on SC7280
From: Rob Herring <robh@kernel.org>
Date: 2021-06-02 19:38:47
Also in:
linux-arm-msm, linux-devicetree, lkml
On Wed, Jun 02, 2021 at 08:44:51PM +0530, Odelu Kukatla wrote:
quoted hunk ↗ jump to hunk
Add Epoch Subsystem (EPSS) L3 interconnect provider binding on SC7280 SoCs. Signed-off-by: Odelu Kukatla <redacted> --- .../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
If there is more than 1 entry, you have to define what each entry is.
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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-- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project