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From:   Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Date:   Mon, 11 Dec 2023 09:07:27 +0530
Subject: [PATCH v3 5/8] dt-bindings: clock: add Qualcomm IPQ5332 NSSCC
 clock and reset definitions
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Message-ID: <20231211-ipq5332-nsscc-v3-5-ad13bef9b137@quicinc.com>
References: <20231211-ipq5332-nsscc-v3-0-ad13bef9b137@quicinc.com>
In-Reply-To: <20231211-ipq5332-nsscc-v3-0-ad13bef9b137@quicinc.com>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Richard Cochran <richardcochran@gmail.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>
CC:     <linux-arm-msm@vger.kernel.org>, <linux-clk@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
        <netdev@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>,
        "Kathiravan Thirumoorthy" <quic_kathirav@quicinc.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Precedence: bulk

Add NSSCC clock and reset definitions for Qualcomm IPQ5332.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
---
 .../bindings/clock/qcom,ipq5332-nsscc.yaml         | 60 +++++++++++++++
 include/dt-bindings/clock/qcom,ipq5332-nsscc.h     | 86 ++++++++++++++++++++++
 2 files changed, 146 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq5332-nsscc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq5332-nsscc.yaml
new file mode 100644
index 000000000000..59f8d1e99229
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,ipq5332-nsscc.yaml
@@ -0,0 +1,60 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,ipq5332-nsscc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Networking Sub System Clock & Reset Controller on IPQ5332
+
+maintainers:
+  - Bjorn Andersson <andersson@kernel.org>
+
+description: |
+  Qualcomm networking sub system clock control module provides the clocks,
+  resets and power domains on IPQ5332
+
+  See also::
+    include/dt-bindings/clock/qcom,ipq5332-nsscc.h
+
+allOf:
+  - $ref: qcom,gcc.yaml#
+
+properties:
+  compatible:
+    const: qcom,ipq5332-nsscc
+
+  clocks:
+    items:
+      - description: Common PLL nss clock 200M source
+      - description: Common PLL nss clock 300M source
+      - description: GCC GPLL0 out aux clock source
+      - description: Uniphy0 NSS Rx clock source
+      - description: Uniphy0 NSS Tx clock source
+      - description: Uniphy1 NSS Rx clock source
+      - description: Uniphy1 NSS Tx clock source
+      - description: Board XO source
+
+required:
+  - compatible
+  - clocks
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    clock-controller@39b00000 {
+      compatible = "qcom,ipq5332-nsscc";
+      reg = <0x39b00000 0x80000>;
+      clocks = <&bias_pll_cc_clk>,
+               <&bias_pll_nss_noc_clk>,
+               <&gcc_gpll0_out_aux>,
+               <&uniphy 0>,
+               <&uniphy 1>,
+               <&uniphy 2>,
+               <&uniphy 3>,
+               <&xo_board_clk>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      #power-domain-cells = <1>;
+    };
+...
diff --git a/include/dt-bindings/clock/qcom,ipq5332-nsscc.h b/include/dt-bindings/clock/qcom,ipq5332-nsscc.h
new file mode 100644
index 000000000000..c077cde7f57d
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,ipq5332-nsscc.h
@@ -0,0 +1,86 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_NSS_CC_IPQ5332_H
+#define _DT_BINDINGS_CLK_QCOM_NSS_CC_IPQ5332_H
+
+/* NSS_CC clocks */
+#define NSS_CC_CE_APB_CLK					0
+#define NSS_CC_CE_AXI_CLK					1
+#define NSS_CC_CE_CLK_SRC					2
+#define NSS_CC_CFG_CLK_SRC					3
+#define NSS_CC_DEBUG_CLK					4
+#define NSS_CC_EIP_BFDCD_CLK_SRC				5
+#define NSS_CC_EIP_CLK						6
+#define NSS_CC_NSS_CSR_CLK					7
+#define NSS_CC_NSSNOC_CE_APB_CLK				8
+#define NSS_CC_NSSNOC_CE_AXI_CLK				9
+#define NSS_CC_NSSNOC_EIP_CLK					10
+#define NSS_CC_NSSNOC_NSS_CSR_CLK				11
+#define NSS_CC_NSSNOC_PPE_CFG_CLK				12
+#define NSS_CC_NSSNOC_PPE_CLK					13
+#define NSS_CC_PORT1_MAC_CLK					14
+#define NSS_CC_PORT1_RX_CLK					15
+#define NSS_CC_PORT1_RX_CLK_SRC					16
+#define NSS_CC_PORT1_RX_DIV_CLK_SRC				17
+#define NSS_CC_PORT1_TX_CLK					18
+#define NSS_CC_PORT1_TX_CLK_SRC					19
+#define NSS_CC_PORT1_TX_DIV_CLK_SRC				20
+#define NSS_CC_PORT2_MAC_CLK					21
+#define NSS_CC_PORT2_RX_CLK					22
+#define NSS_CC_PORT2_RX_CLK_SRC					23
+#define NSS_CC_PORT2_RX_DIV_CLK_SRC				24
+#define NSS_CC_PORT2_TX_CLK					25
+#define NSS_CC_PORT2_TX_CLK_SRC					26
+#define NSS_CC_PORT2_TX_DIV_CLK_SRC				27
+#define NSS_CC_PPE_CLK_SRC					28
+#define NSS_CC_PPE_EDMA_CFG_CLK					29
+#define NSS_CC_PPE_EDMA_CLK					30
+#define NSS_CC_PPE_SWITCH_BTQ_CLK				31
+#define NSS_CC_PPE_SWITCH_CFG_CLK				32
+#define NSS_CC_PPE_SWITCH_CLK					33
+#define NSS_CC_PPE_SWITCH_IPE_CLK				34
+#define NSS_CC_UNIPHY_PORT1_RX_CLK				35
+#define NSS_CC_UNIPHY_PORT1_TX_CLK				36
+#define NSS_CC_UNIPHY_PORT2_RX_CLK				37
+#define NSS_CC_UNIPHY_PORT2_TX_CLK				38
+#define NSS_CC_XGMAC0_PTP_REF_CLK				39
+#define NSS_CC_XGMAC0_PTP_REF_DIV_CLK_SRC			40
+#define NSS_CC_XGMAC1_PTP_REF_CLK				41
+#define NSS_CC_XGMAC1_PTP_REF_DIV_CLK_SRC			42
+
+#define NSS_CC_CE_APB_CLK_ARES					0
+#define NSS_CC_CE_AXI_CLK_ARES					1
+#define NSS_CC_DEBUG_CLK_ARES					2
+#define NSS_CC_EIP_CLK_ARES					3
+#define NSS_CC_NSS_CSR_CLK_ARES					4
+#define NSS_CC_NSSNOC_CE_APB_CLK_ARES				5
+#define NSS_CC_NSSNOC_CE_AXI_CLK_ARES				6
+#define NSS_CC_NSSNOC_EIP_CLK_ARES				7
+#define NSS_CC_NSSNOC_NSS_CSR_CLK_ARES				8
+#define NSS_CC_NSSNOC_PPE_CLK_ARES				9
+#define NSS_CC_NSSNOC_PPE_CFG_CLK_ARES				10
+#define NSS_CC_PORT1_MAC_CLK_ARES				11
+#define NSS_CC_PORT1_RX_CLK_ARES				12
+#define NSS_CC_PORT1_TX_CLK_ARES				13
+#define NSS_CC_PORT2_MAC_CLK_ARES				14
+#define NSS_CC_PORT2_RX_CLK_ARES				15
+#define NSS_CC_PORT2_TX_CLK_ARES				16
+#define NSS_CC_PPE_BCR						17
+#define NSS_CC_PPE_EDMA_CLK_ARES				18
+#define NSS_CC_PPE_EDMA_CFG_CLK_ARES				19
+#define NSS_CC_PPE_SWITCH_BTQ_CLK_ARES				20
+#define NSS_CC_PPE_SWITCH_CLK_ARES				21
+#define NSS_CC_PPE_SWITCH_CFG_CLK_ARES				22
+#define NSS_CC_PPE_SWITCH_IPE_CLK_ARES				23
+#define NSS_CC_UNIPHY_PORT1_RX_CLK_ARES				24
+#define NSS_CC_UNIPHY_PORT1_TX_CLK_ARES				25
+#define NSS_CC_UNIPHY_PORT2_RX_CLK_ARES				26
+#define NSS_CC_UNIPHY_PORT2_TX_CLK_ARES				27
+#define NSS_CC_XGMAC0_PTP_REF_CLK_ARES				28
+#define NSS_CC_XGMAC1_PTP_REF_CLK_ARES				29
+
+#endif

-- 
2.34.1