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From: Varadarajan Narayanan <quic_varada@quicinc.com>
To: <andersson@kernel.org>, <mturquette@baylibre.com>,
	<sboyd@kernel.org>, <robh@kernel.org>, <krzk+dt@kernel.org>,
	<conor+dt@kernel.org>, <gregkh@linuxfoundation.org>,
	<konrad.dybcio@linaro.org>, <djakov@kernel.org>,
	<quic_wcheng@quicinc.com>, <linux-arm-msm@vger.kernel.org>,
	<linux-clk@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, <linux-usb@vger.kernel.org>,
	<linux-pm@vger.kernel.org>
Cc: Varadarajan Narayanan <quic_varada@quicinc.com>
Subject: [PATCH v2 1/4] dt-bindings: interconnect: Add Qualcomm IPQ5332 support
Date: Thu, 11 Jul 2024 17:02:36 +0530	[thread overview]
Message-ID: <20240711113239.3063546-2-quic_varada@quicinc.com> (raw)
In-Reply-To: <20240711113239.3063546-1-quic_varada@quicinc.com>

Add interconnect-cells to clock provider so that it can be
used as icc provider.

Add master/slave ids for Qualcomm IPQ5332 Network-On-Chip
interfaces. This will be used by the gcc-ipq5332 driver
for providing interconnect services using the icc-clk
framework.

Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
---
 .../bindings/clock/qcom,ipq5332-gcc.yaml      |  2 +
 .../dt-bindings/interconnect/qcom,ipq5332.h   | 46 +++++++++++++++++++
 2 files changed, 48 insertions(+)
 create mode 100644 include/dt-bindings/interconnect/qcom,ipq5332.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq5332-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq5332-gcc.yaml
index adc30d84fa8f..9193de681de2 100644
--- a/Documentation/devicetree/bindings/clock/qcom,ipq5332-gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,ipq5332-gcc.yaml
@@ -31,6 +31,8 @@ properties:
       - description: USB PCIE wrapper pipe clock source
 
   '#power-domain-cells': false
+  '#interconnect-cells':
+    const: 1
 
 required:
   - compatible
diff --git a/include/dt-bindings/interconnect/qcom,ipq5332.h b/include/dt-bindings/interconnect/qcom,ipq5332.h
new file mode 100644
index 000000000000..be4e513bf603
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,ipq5332.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+#ifndef INTERCONNECT_QCOM_IPQ9574_H
+#define INTERCONNECT_QCOM_IPQ9574_H
+
+#define MASTER_SNOC_PCIE3_1_M		0
+#define SLAVE_SNOC_PCIE3_1_M		1
+#define MASTER_ANOC_PCIE3_1_S		2
+#define SLAVE_ANOC_PCIE3_1_S		3
+#define MASTER_SNOC_PCIE3_2_M		4
+#define SLAVE_SNOC_PCIE3_2_M		5
+#define MASTER_ANOC_PCIE3_2_S		6
+#define SLAVE_ANOC_PCIE3_2_S		7
+#define MASTER_SNOC_USB			8
+#define SLAVE_SNOC_USB			9
+#define MASTER_NSSNOC_NSSCC		10
+#define SLAVE_NSSNOC_NSSCC		11
+#define MASTER_NSSNOC_SNOC_0		12
+#define SLAVE_NSSNOC_SNOC_0		13
+#define MASTER_NSSNOC_SNOC_1		14
+#define SLAVE_NSSNOC_SNOC_1		15
+#define MASTER_NSSNOC_ATB		16
+#define SLAVE_NSSNOC_ATB		17
+#define MASTER_NSSNOC_PCNOC_1		18
+#define SLAVE_NSSNOC_PCNOC_1		19
+#define MASTER_NSSNOC_QOSGEN_REF	20
+#define SLAVE_NSSNOC_QOSGEN_REF		21
+#define MASTER_NSSNOC_TIMEOUT_REF	22
+#define SLAVE_NSSNOC_TIMEOUT_REF	23
+#define MASTER_NSSNOC_XO_DCD		24
+#define SLAVE_NSSNOC_XO_DCD		25
+
+#define MASTER_NSSNOC_PPE		0
+#define SLAVE_NSSNOC_PPE		1
+#define MASTER_NSSNOC_PPE_CFG		2
+#define SLAVE_NSSNOC_PPE_CFG		3
+#define MASTER_NSSNOC_NSS_CSR		4
+#define SLAVE_NSSNOC_NSS_CSR		5
+#define MASTER_NSSNOC_CE_APB		6
+#define SLAVE_NSSNOC_CE_APB		7
+#define MASTER_NSSNOC_CE_AXI		8
+#define SLAVE_NSSNOC_CE_AXI		9
+
+#define MASTER_CNOC_AHB			0
+#define SLAVE_CNOC_AHB			1
+
+#endif /* INTERCONNECT_QCOM_IPQ9574_H */
-- 
2.34.1


  reply	other threads:[~2024-07-11 11:33 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-11 11:32 [PATCH v2 0/4] Add interconnect driver for IPQ5332 SoC Varadarajan Narayanan
2024-07-11 11:32 ` Varadarajan Narayanan [this message]
2024-07-11 11:58   ` [PATCH v2 1/4] dt-bindings: interconnect: Add Qualcomm IPQ5332 support Krzysztof Kozlowski
2024-07-11 11:32 ` [PATCH v2 2/4] dt-bindings: usb: qcom,dwc3: Update ipq5332 clock details Varadarajan Narayanan
2024-07-11 11:32 ` [PATCH v2 3/4] clk: qcom: ipq5332: Use icc-clk for enabling NoC related clocks Varadarajan Narayanan
2024-07-12 12:24   ` Konrad Dybcio
2024-07-13 16:21   ` Dmitry Baryshkov
2024-07-18 10:42     ` Varadarajan Narayanan
2024-07-18 10:47       ` Dmitry Baryshkov
2024-07-20  9:02         ` Varadarajan Narayanan
2024-07-20  9:05           ` Dmitry Baryshkov
2024-07-22  6:05             ` Varadarajan Narayanan
2024-07-11 11:32 ` [PATCH v2 4/4] arm64: dts: qcom: ipq5332: Add icc provider ability to gcc Varadarajan Narayanan
2024-07-12 12:24   ` Konrad Dybcio

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