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Date: Wed, 3 Apr 2024 16:12:16 +0530
From: Varadarajan Narayanan <quic_varada@...cinc.com>
To: <andersson@...nel.org>, <konrad.dybcio@...aro.org>,
<mturquette@...libre.com>, <sboyd@...nel.org>, <robh@...nel.org>,
<krzk+dt@...nel.org>, <conor+dt@...nel.org>, <djakov@...nel.org>,
<dmitry.baryshkov@...aro.org>, <quic_varada@...cinc.com>,
<quic_anusha@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
<linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <linux-pm@...r.kernel.org>
Subject: [PATCH v7 1/5] dt-bindings: interconnect: Add Qualcomm IPQ9574 support
Add interconnect-cells to clock provider so that it can be
used as icc provider.
Add master/slave ids for Qualcomm IPQ9574 Network-On-Chip
interfaces. This will be used by the gcc-ipq9574 driver
that will for providing interconnect services using the
icc-clk framework.
Signed-off-by: Varadarajan Narayanan <quic_varada@...cinc.com>
---
v7:
Fix macro names to be consistent with other bindings
v6:
Removed Reviewed-by: Krzysztof Kozlowski
Redefine the bindings such that driver and DT can share them
v3:
Squash Documentation/ and include/ changes into same patch
qcom,ipq9574.h
Move 'first id' to clock driver
---
.../bindings/clock/qcom,ipq9574-gcc.yaml | 3 +
.../dt-bindings/interconnect/qcom,ipq9574.h | 87 +++++++++++++++++++
2 files changed, 90 insertions(+)
create mode 100644 include/dt-bindings/interconnect/qcom,ipq9574.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml
index 944a0ea79cd6..824781cbdf34 100644
--- a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml
@@ -33,6 +33,9 @@ properties:
- description: PCIE30 PHY3 pipe clock source
- description: USB3 PHY pipe clock source
+ '#interconnect-cells':
+ const: 1
+
required:
- compatible
- clocks
diff --git a/include/dt-bindings/interconnect/qcom,ipq9574.h b/include/dt-bindings/interconnect/qcom,ipq9574.h
new file mode 100644
index 000000000000..0b076b0cf880
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,ipq9574.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+#ifndef INTERCONNECT_QCOM_IPQ9574_H
+#define INTERCONNECT_QCOM_IPQ9574_H
+
+#define ICC_ANOC_PCIE0 0
+#define ICC_SNOC_PCIE0 1
+#define ICC_ANOC_PCIE1 2
+#define ICC_SNOC_PCIE1 3
+#define ICC_ANOC_PCIE2 4
+#define ICC_SNOC_PCIE2 5
+#define ICC_ANOC_PCIE3 6
+#define ICC_SNOC_PCIE3 7
+#define ICC_SNOC_USB 8
+#define ICC_ANOC_USB_AXI 9
+#define ICC_NSSNOC_NSSCC 10
+#define ICC_NSSNOC_SNOC_0 11
+#define ICC_NSSNOC_SNOC_1 12
+#define ICC_NSSNOC_PCNOC_1 13
+#define ICC_NSSNOC_QOSGEN_REF 14
+#define ICC_NSSNOC_TIMEOUT_REF 15
+#define ICC_NSSNOC_XO_DCD 16
+#define ICC_NSSNOC_ATB 17
+#define ICC_MEM_NOC_NSSNOC 18
+#define ICC_NSSNOC_MEMNOC 19
+#define ICC_NSSNOC_MEM_NOC_1 20
+
+#define ICC_NSSNOC_PPE 0
+#define ICC_NSSNOC_PPE_CFG 1
+#define ICC_NSSNOC_NSS_CSR 2
+#define ICC_NSSNOC_IMEM_QSB 3
+#define ICC_NSSNOC_IMEM_AHB 4
+
+#define MASTER_ANOC_PCIE0 (ICC_ANOC_PCIE0 * 2)
+#define SLAVE_ANOC_PCIE0 ((ICC_ANOC_PCIE0 * 2) + 1)
+#define MASTER_SNOC_PCIE0 (ICC_SNOC_PCIE0 * 2)
+#define SLAVE_SNOC_PCIE0 ((ICC_SNOC_PCIE0 * 2) + 1)
+#define MASTER_ANOC_PCIE1 (ICC_ANOC_PCIE1 * 2)
+#define SLAVE_ANOC_PCIE1 ((ICC_ANOC_PCIE1 * 2) + 1)
+#define MASTER_SNOC_PCIE1 (ICC_SNOC_PCIE1 * 2)
+#define SLAVE_SNOC_PCIE1 ((ICC_SNOC_PCIE1 * 2) + 1)
+#define MASTER_ANOC_PCIE2 (ICC_ANOC_PCIE2 * 2)
+#define SLAVE_ANOC_PCIE2 ((ICC_ANOC_PCIE2 * 2) + 1)
+#define MASTER_SNOC_PCIE2 (ICC_SNOC_PCIE2 * 2)
+#define SLAVE_SNOC_PCIE2 ((ICC_SNOC_PCIE2 * 2) + 1)
+#define MASTER_ANOC_PCIE3 (ICC_ANOC_PCIE3 * 2)
+#define SLAVE_ANOC_PCIE3 ((ICC_ANOC_PCIE3 * 2) + 1)
+#define MASTER_SNOC_PCIE3 (ICC_SNOC_PCIE3 * 2)
+#define SLAVE_SNOC_PCIE3 ((ICC_SNOC_PCIE3 * 2) + 1)
+#define MASTER_USB (ICC_USB * 2)
+#define SLAVE_USB ((ICC_USB * 2) + 1)
+#define MASTER_USB_AXI (ICC_USB_AXI * 2)
+#define SLAVE_USB_AXI ((ICC_USB_AXI * 2) + 1)
+#define MASTER_NSSNOC_NSSCC (ICC_NSSNOC_NSSCC * 2)
+#define SLAVE_NSSNOC_NSSCC ((ICC_NSSNOC_NSSCC * 2) + 1)
+#define MASTER_NSSNOC_SNOC_0 (ICC_NSSNOC_SNOC_0 * 2)
+#define SLAVE_NSSNOC_SNOC_0 ((ICC_NSSNOC_SNOC_0 * 2) + 1)
+#define MASTER_NSSNOC_SNOC_1 (ICC_NSSNOC_SNOC_1 * 2)
+#define SLAVE_NSSNOC_SNOC_1 ((ICC_NSSNOC_SNOC_1 * 2) + 1)
+#define MASTER_NSSNOC_PCNOC_1 (ICC_NSSNOC_PCNOC_1 * 2)
+#define SLAVE_NSSNOC_PCNOC_1 ((ICC_NSSNOC_PCNOC_1 * 2) + 1)
+#define MASTER_NSSNOC_QOSGEN_REF (ICC_NSSNOC_QOSGEN_REF * 2)
+#define SLAVE_NSSNOC_QOSGEN_REF ((ICC_NSSNOC_QOSGEN_REF * 2) + 1)
+#define MASTER_NSSNOC_TIMEOUT_REF (ICC_NSSNOC_TIMEOUT_REF * 2)
+#define SLAVE_NSSNOC_TIMEOUT_REF ((ICC_NSSNOC_TIMEOUT_REF * 2) + 1)
+#define MASTER_NSSNOC_XO_DCD (ICC_NSSNOC_XO_DCD * 2)
+#define SLAVE_NSSNOC_XO_DCD ((ICC_NSSNOC_XO_DCD * 2) + 1)
+#define MASTER_NSSNOC_ATB (ICC_NSSNOC_ATB * 2)
+#define SLAVE_NSSNOC_ATB ((ICC_NSSNOC_ATB * 2) + 1)
+#define MASTER_MEM_NOC_NSSNOC (ICC_MEM_NOC_NSSNOC * 2)
+#define SLAVE_MEM_NOC_NSSNOC ((ICC_MEM_NOC_NSSNOC * 2) + 1)
+#define MASTER_NSSNOC_MEMNOC (ICC_NSSNOC_MEMNOC * 2)
+#define SLAVE_NSSNOC_MEMNOC ((ICC_NSSNOC_MEMNOC * 2) + 1)
+#define MASTER_NSSNOC_MEM_NOC_1 (ICC_NSSNOC_MEM_NOC_1 * 2)
+#define SLAVE_NSSNOC_MEM_NOC_1 ((ICC_NSSNOC_MEM_NOC_1 * 2) + 1)
+
+#define MASTER_NSSNOC_PPE (ICC_NSSNOC_PPE * 2)
+#define SLAVE_NSSNOC_PPE ((ICC_NSSNOC_PPE * 2) + 1)
+#define MASTER_NSSNOC_PPE_CFG (ICC_NSSNOC_PPE_CFG * 2)
+#define SLAVE_NSSNOC_PPE_CFG ((ICC_NSSNOC_PPE_CFG * 2) + 1)
+#define MASTER_NSSNOC_NSS_CSR (ICC_NSSNOC_NSS_CSR * 2)
+#define SLAVE_NSSNOC_NSS_CSR ((ICC_NSSNOC_NSS_CSR * 2) + 1)
+#define MASTER_NSSNOC_IMEM_QSB (ICC_NSSNOC_IMEM_QSB * 2)
+#define SLAVE_NSSNOC_IMEM_QSB ((ICC_NSSNOC_IMEM_QSB * 2) + 1)
+#define MASTER_NSSNOC_IMEM_AHB (ICC_NSSNOC_IMEM_AHB * 2)
+#define SLAVE_NSSNOC_IMEM_AHB ((ICC_NSSNOC_IMEM_AHB * 2) + 1)
+
+#endif /* INTERCONNECT_QCOM_IPQ9574_H */
--
2.34.1
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