[PATCH 10/15] dt-bindings: clock: qcom: Add Kuno Global Clock Controller

Add the device tree binding and clock/reset IDs for the global clock
controller (GCC) on the Qualcomm Kuno SoC so its device trees can
describe the GCC block and reference the clocks and resets it provides.

Signed-off-by: Hardeep Sharma <[email protected]>
---
 .../devicetree/bindings/clock/qcom,kuno-gcc.yaml   | 56 +++++++++++++
 include/dt-bindings/clock/qcom,kuno-gcc.h          | 95 ++++++++++++++++++++++
 2 files changed, 151 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,kuno-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,kuno-gcc.yaml
new file mode 100644
index 000000000000..ff01ff31c2e2
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,kuno-gcc.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,kuno-gcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller on Kuno
+
+maintainers:
+  - Hardeep Sharma <[email protected]>
+
+description: |
+  Qualcomm global clock control module provides the clocks and resets on Kuno.
+
+  See also: include/dt-bindings/clock/qcom,kuno-gcc.h
+
+properties:
+  compatible:
+    const: qcom,kuno-gcc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Board active-only XO source
+      - description: Sleep clock source
+      - description: PCIe pipe clock source
+
+  power-domains:
+    items:
+      - description: CX domain
+
+required:
+  - compatible
+  - clocks
+
+allOf:
+  - $ref: qcom,gcc.yaml#
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/power/qcom,rpmhpd.h>
+    clock-controller@80000 {
+        compatible = "qcom,kuno-gcc";
+        reg = <0x00080000 0x1f4200>;
+        clocks = <&rpmhcc RPMH_CXO_CLK>,
+                 <&rpmhcc RPMH_CXO_CLK_A>,
+                 <&sleep_clk>,
+                 <&pcie_phy>;
+        power-domains = <&rpmhpd RPMHPD_CX>;
+        #clock-cells = <1>;
+        #reset-cells = <1>;
+    };
+...
diff --git a/include/dt-bindings/clock/qcom,kuno-gcc.h b/include/dt-bindings/clock/qcom,kuno-gcc.h
new file mode 100644
index 000000000000..bbaf1799590f
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,kuno-gcc.h
@@ -0,0 +1,95 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GCC_KUNO_H
+#define _DT_BINDINGS_CLK_QCOM_GCC_KUNO_H
+
+/* GCC clocks */
+#define GPLL0							0
+#define GPLL0_OUT_EVEN						1
+#define GPLL2							2
+#define GPLL3							3
+#define GPLL4							4
+#define GPLL4_OUT_EVEN						5
+#define GCC_EMAC0_AXI_CLK					7
+#define GCC_EMAC0_PHY_AUX_CLK					8
+#define GCC_EMAC0_PHY_AUX_CLK_SRC				9
+#define GCC_EMAC0_PTP_CLK					10
+#define GCC_EMAC0_PTP_CLK_SRC					11
+#define GCC_EMAC0_RGMII_CLK					12
+#define GCC_EMAC0_RGMII_CLK_SRC					13
+#define GCC_EMAC0_SLV_AHB_CLK					14
+#define GCC_EMAC_0_CLKREF_EN					15
+#define GCC_GP1_CLK						16
+#define GCC_GP1_CLK_SRC						17
+#define GCC_GP2_CLK						18
+#define GCC_GP2_CLK_SRC						19
+#define GCC_GP3_CLK						20
+#define GCC_GP3_CLK_SRC						21
+#define GCC_PCIE_0_CLKREF_EN					22
+#define GCC_PCIE_AUX_CLK					23
+#define GCC_PCIE_AUX_CLK_SRC					24
+#define GCC_PCIE_AUX_PHY_CLK_SRC				25
+#define GCC_PCIE_CFG_AHB_CLK					26
+#define GCC_PCIE_MSTR_AXI_CLK					27
+#define GCC_PCIE_PIPE_CLK					28
+#define GCC_PCIE_PIPE_CLK_SRC					29
+#define GCC_PCIE_RCHNG_PHY_CLK					30
+#define GCC_PCIE_RCHNG_PHY_CLK_SRC				31
+#define GCC_PCIE_SLEEP_CLK					32
+#define GCC_PCIE_SLV_AXI_CLK					33
+#define GCC_PCIE_SLV_Q2A_AXI_CLK				34
+#define GCC_PDM2_CLK						35
+#define GCC_PDM2_CLK_SRC					36
+#define GCC_PDM_AHB_CLK						37
+#define GCC_PDM_XO4_CLK						38
+#define GCC_QUPV3_WRAP0_CORE_2X_CLK				39
+#define GCC_QUPV3_WRAP0_CORE_CLK				40
+#define GCC_QUPV3_WRAP0_S0_CLK					41
+#define GCC_QUPV3_WRAP0_S0_CLK_SRC				42
+#define GCC_QUPV3_WRAP0_S1_CLK					43
+#define GCC_QUPV3_WRAP0_S1_CLK_SRC				44
+#define GCC_QUPV3_WRAP0_S2_CLK					45
+#define GCC_QUPV3_WRAP0_S2_CLK_SRC				46
+#define GCC_QUPV3_WRAP0_S3_CLK					47
+#define GCC_QUPV3_WRAP0_S3_CLK_SRC				48
+#define GCC_QUPV3_WRAP0_S4_CLK					49
+#define GCC_QUPV3_WRAP0_S4_CLK_SRC				50
+#define GCC_QUPV3_WRAP_0_M_AHB_CLK				51
+#define GCC_QUPV3_WRAP_0_S_AHB_CLK				52
+#define GCC_SDCC4_AHB_CLK					53
+#define GCC_SDCC4_APPS_CLK					54
+#define GCC_SDCC4_APPS_CLK_SRC					55
+#define GCC_SNOC_CNOC_USB3_CLK					56
+#define GCC_SYS_NOC_USB_SF_AXI_CLK				57
+#define GCC_USB20_MASTER_CLK					58
+#define GCC_USB20_MASTER_CLK_SRC				59
+#define GCC_USB20_MOCK_UTMI_CLK					60
+#define GCC_USB20_MOCK_UTMI_CLK_SRC				61
+#define GCC_USB20_MOCK_UTMI_POSTDIV_CLK_SRC			62
+#define GCC_USB20_SLEEP_CLK					63
+#define GCC_USB2_CLKREF_EN					64
+#define GCC_USB3_PRIM_CLKREF_EN					65
+#define GCC_USB_PHY_CFG_AHB2PHY_CLK				66
+#define GCC_BOOT_ROM_AHB_CLK					68
+
+/* GCC resets */
+#define GCC_EMAC0_BCR						0
+#define GCC_PCIE_BCR						1
+#define GCC_PCIE_LINK_DOWN_BCR					2
+#define GCC_PCIE_NOCSR_COM_PHY_BCR				3
+#define GCC_PCIE_PHY_BCR					4
+#define GCC_PCIE_PHY_CFG_AHB_BCR				5
+#define GCC_PCIE_PHY_COM_BCR					6
+#define GCC_PCIE_PHY_NOCSR_COM_PHY_BCR				7
+#define GCC_PDM_BCR						8
+#define GCC_QUPV3_WRAPPER_0_BCR					9
+#define GCC_QUSB2PHY_BCR					10
+#define GCC_SDCC4_BCR						11
+#define GCC_TCSR_PCIE_BCR					12
+#define GCC_USB20_BCR						13
+#define GCC_USB_PHY_CFG_AHB2PHY_BCR				14
+
+#endif

-- 
2.43.0