Merge tag 'samsung-dt-bindings-clk-exynosautov9-5.19' into next/dt64

dt-bindings for Samsung ExynosAutov9 clock controllers for v5.19

The Devicetree bindings for Samsung ExynosAutov9 clock controllers.

2 files changed, 518 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml
new file mode 100644
index 000000000000..eafc715d2d02
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml
@@ -0,0 +1,219 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/samsung,exynosautov9-clock.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung Exynos Auto v9 SoC clock controller
+
+maintainers:
+  - Chanho Park <chanho61.park@samsung.com>
+  - Chanwoo Choi <cw00.choi@samsung.com>
+  - Krzysztof Kozlowski <krzk@kernel.org>
+  - Sylwester Nawrocki <s.nawrocki@samsung.com>
+  - Tomasz Figa <tomasz.figa@gmail.com>
+
+description: |
+  Exynos Auto v9 clock controller is comprised of several CMU units, generating
+  clocks for different domains. Those CMU units are modeled as separate device
+  tree nodes, and might depend on each other. Root clocks in that clock tree are
+  two external clocks:: OSCCLK/XTCXO (26 MHz) and RTCCLK/XrtcXTI (32768 Hz).
+  The external OSCCLK must be defined as fixed-rate clock in dts.
+
+  CMU_TOP is a top-level CMU, where all base clocks are prepared using PLLs and
+  dividers; all other clocks of function blocks (other CMUs) are usually
+  derived from CMU_TOP.
+
+  Each clock is assigned an identifier and client nodes can use this identifier
+  to specify the clock which they consume. All clocks available for usage
+  in clock consumer nodes are defined as preprocessor macros in
+  'include/dt-bindings/clock/samsung,exynosautov9.h' header.
+
+properties:
+  compatible:
+    enum:
+      - samsung,exynosautov9-cmu-top
+      - samsung,exynosautov9-cmu-busmc
+      - samsung,exynosautov9-cmu-core
+      - samsung,exynosautov9-cmu-fsys2
+      - samsung,exynosautov9-cmu-peric0
+      - samsung,exynosautov9-cmu-peric1
+      - samsung,exynosautov9-cmu-peris
+
+  clocks:
+    minItems: 1
+    maxItems: 5
+
+  clock-names:
+    minItems: 1
+    maxItems: 5
+
+  "#clock-cells":
+    const: 1
+
+  reg:
+    maxItems: 1
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-top
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+
+        clock-names:
+          items:
+            - const: oscclk
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-busmc
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+            - description: CMU_BUSMC bus clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: dout_clkcmu_busmc_bus
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-core
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+            - description: CMU_CORE bus clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: dout_clkcmu_core_bus
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-fsys2
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+            - description: CMU_FSYS2 bus clock (from CMU_TOP)
+            - description: UFS clock (from CMU_TOP)
+            - description: Ethernet clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: dout_clkcmu_fsys2_bus
+            - const: dout_fsys2_clkcmu_ufs_embd
+            - const: dout_fsys2_clkcmu_ethernet
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-peric0
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+            - description: CMU_PERIC0 bus clock (from CMU_TOP)
+            - description: PERIC0 IP clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: dout_clkcmu_peric0_bus
+            - const: dout_clkcmu_peric0_ip
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-peric1
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+            - description: CMU_PERIC1 bus clock (from CMU_TOP)
+            - description: PERIC1 IP clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: dout_clkcmu_peric1_bus
+            - const: dout_clkcmu_peric1_ip
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: samsung,exynosautov9-cmu-peris
+
+    then:
+      properties:
+        clocks:
+          items:
+            - description: External reference clock (26 MHz)
+            - description: CMU_PERIS bus clock (from CMU_TOP)
+
+        clock-names:
+          items:
+            - const: oscclk
+            - const: dout_clkcmu_peris_bus
+
+required:
+  - compatible
+  - "#clock-cells"
+  - clocks
+  - clock-names
+  - reg
+
+additionalProperties: false
+
+examples:
+  # Clock controller node for CMU_FSYS2
+  - |
+    #include <dt-bindings/clock/samsung,exynosautov9.h>
+
+    cmu_fsys2: clock-controller@17c00000 {
+        compatible = "samsung,exynosautov9-cmu-fsys2";
+        reg = <0x17c00000 0x8000>;
+        #clock-cells = <1>;
+
+        clocks = <&xtcxo>,
+                 <&cmu_top DOUT_CLKCMU_FSYS2_BUS>,
+                 <&cmu_top DOUT_CLKCMU_FSYS2_UFS_EMBD>,
+                 <&cmu_top DOUT_CLKCMU_FSYS2_ETHERNET>;
+        clock-names = "oscclk",
+                      "dout_clkcmu_fsys2_bus",
+                      "dout_fsys2_clkcmu_ufs_embd",
+                      "dout_fsys2_clkcmu_ethernet";
+    };
+
+...
diff --git a/include/dt-bindings/clock/samsung,exynosautov9.h b/include/dt-bindings/clock/samsung,exynosautov9.h
new file mode 100644
index 000000000000..71ec0a955364
--- /dev/null
+++ b/include/dt-bindings/clock/samsung,exynosautov9.h
@@ -0,0 +1,299 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
+ * Author: Chanho Park <chanho61.park@samsung.com>
+ *
+ * Device Tree binding constants for Exynos Auto V9 clock controller.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_EXYNOSAUTOV9_H
+#define _DT_BINDINGS_CLOCK_EXYNOSAUTOV9_H
+
+/* CMU_TOP */
+#define FOUT_SHARED0_PLL		1
+#define FOUT_SHARED1_PLL		2
+#define FOUT_SHARED2_PLL		3
+#define FOUT_SHARED3_PLL		4
+#define FOUT_SHARED4_PLL		5
+
+/* MUX in CMU_TOP */
+#define MOUT_SHARED0_PLL		6
+#define MOUT_SHARED1_PLL		7
+#define MOUT_SHARED2_PLL		8
+#define MOUT_SHARED3_PLL		9
+#define MOUT_SHARED4_PLL		10
+#define MOUT_CLKCMU_CMU_BOOST		11
+#define MOUT_CLKCMU_CMU_CMUREF		12
+#define MOUT_CLKCMU_ACC_BUS		13
+#define MOUT_CLKCMU_APM_BUS		14
+#define MOUT_CLKCMU_AUD_CPU		15
+#define MOUT_CLKCMU_AUD_BUS		16
+#define MOUT_CLKCMU_BUSC_BUS		17
+#define MOUT_CLKCMU_BUSMC_BUS		19
+#define MOUT_CLKCMU_CORE_BUS		20
+#define MOUT_CLKCMU_CPUCL0_SWITCH	21
+#define MOUT_CLKCMU_CPUCL0_CLUSTER	22
+#define MOUT_CLKCMU_CPUCL1_SWITCH	24
+#define MOUT_CLKCMU_CPUCL1_CLUSTER	25
+#define MOUT_CLKCMU_DPTX_BUS		26
+#define MOUT_CLKCMU_DPTX_DPGTC		27
+#define MOUT_CLKCMU_DPUM_BUS		28
+#define MOUT_CLKCMU_DPUS0_BUS		29
+#define MOUT_CLKCMU_DPUS1_BUS		30
+#define MOUT_CLKCMU_FSYS0_BUS		31
+#define MOUT_CLKCMU_FSYS0_PCIE		32
+#define MOUT_CLKCMU_FSYS1_BUS		33
+#define MOUT_CLKCMU_FSYS1_USBDRD	34
+#define MOUT_CLKCMU_FSYS1_MMC_CARD	35
+#define MOUT_CLKCMU_FSYS2_BUS		36
+#define MOUT_CLKCMU_FSYS2_UFS_EMBD	37
+#define MOUT_CLKCMU_FSYS2_ETHERNET	38
+#define MOUT_CLKCMU_G2D_G2D		39
+#define MOUT_CLKCMU_G2D_MSCL		40
+#define MOUT_CLKCMU_G3D00_SWITCH	41
+#define MOUT_CLKCMU_G3D01_SWITCH	42
+#define MOUT_CLKCMU_G3D1_SWITCH		43
+#define MOUT_CLKCMU_ISPB_BUS		44
+#define MOUT_CLKCMU_MFC_MFC		45
+#define MOUT_CLKCMU_MFC_WFD		46
+#define MOUT_CLKCMU_MIF_SWITCH		47
+#define MOUT_CLKCMU_MIF_BUSP		48
+#define MOUT_CLKCMU_NPU_BUS		49
+#define MOUT_CLKCMU_PERIC0_BUS		50
+#define MOUT_CLKCMU_PERIC0_IP		51
+#define MOUT_CLKCMU_PERIC1_BUS		52
+#define MOUT_CLKCMU_PERIC1_IP		53
+#define MOUT_CLKCMU_PERIS_BUS		54
+
+/* DIV in CMU_TOP */
+#define DOUT_SHARED0_DIV3		101
+#define DOUT_SHARED0_DIV2		102
+#define DOUT_SHARED1_DIV3		103
+#define DOUT_SHARED1_DIV2		104
+#define DOUT_SHARED1_DIV4		105
+#define DOUT_SHARED2_DIV3		106
+#define DOUT_SHARED2_DIV2		107
+#define DOUT_SHARED2_DIV4		108
+#define DOUT_SHARED4_DIV2		109
+#define DOUT_SHARED4_DIV4		110
+#define DOUT_CLKCMU_CMU_BOOST		111
+#define DOUT_CLKCMU_ACC_BUS		112
+#define DOUT_CLKCMU_APM_BUS		113
+#define DOUT_CLKCMU_AUD_CPU		114
+#define DOUT_CLKCMU_AUD_BUS		115
+#define DOUT_CLKCMU_BUSC_BUS		116
+#define DOUT_CLKCMU_BUSMC_BUS		118
+#define DOUT_CLKCMU_CORE_BUS		119
+#define DOUT_CLKCMU_CPUCL0_SWITCH	120
+#define DOUT_CLKCMU_CPUCL0_CLUSTER	121
+#define DOUT_CLKCMU_CPUCL1_SWITCH	123
+#define DOUT_CLKCMU_CPUCL1_CLUSTER	124
+#define DOUT_CLKCMU_DPTX_BUS		125
+#define DOUT_CLKCMU_DPTX_DPGTC		126
+#define DOUT_CLKCMU_DPUM_BUS		127
+#define DOUT_CLKCMU_DPUS0_BUS		128
+#define DOUT_CLKCMU_DPUS1_BUS		129
+#define DOUT_CLKCMU_FSYS0_BUS		130
+#define DOUT_CLKCMU_FSYS0_PCIE		131
+#define DOUT_CLKCMU_FSYS1_BUS		132
+#define DOUT_CLKCMU_FSYS1_USBDRD	133
+#define DOUT_CLKCMU_FSYS2_BUS		134
+#define DOUT_CLKCMU_FSYS2_UFS_EMBD	135
+#define DOUT_CLKCMU_FSYS2_ETHERNET	136
+#define DOUT_CLKCMU_G2D_G2D		137
+#define DOUT_CLKCMU_G2D_MSCL		138
+#define DOUT_CLKCMU_G3D00_SWITCH	139
+#define DOUT_CLKCMU_G3D01_SWITCH	140
+#define DOUT_CLKCMU_G3D1_SWITCH		141
+#define DOUT_CLKCMU_ISPB_BUS		142
+#define DOUT_CLKCMU_MFC_MFC		143
+#define DOUT_CLKCMU_MFC_WFD		144
+#define DOUT_CLKCMU_MIF_SWITCH		145
+#define DOUT_CLKCMU_MIF_BUSP		146
+#define DOUT_CLKCMU_NPU_BUS		147
+#define DOUT_CLKCMU_PERIC0_BUS		148
+#define DOUT_CLKCMU_PERIC0_IP		149
+#define DOUT_CLKCMU_PERIC1_BUS		150
+#define DOUT_CLKCMU_PERIC1_IP		151
+#define DOUT_CLKCMU_PERIS_BUS		152
+
+/* GAT in CMU_TOP */
+#define GOUT_CLKCMU_CMU_BOOST		201
+#define GOUT_CLKCMU_CPUCL0_BOOST	202
+#define GOUT_CLKCMU_CPUCL1_BOOST	203
+#define GOUT_CLKCMU_CORE_BOOST		204
+#define GOUT_CLKCMU_BUSC_BOOST		205
+#define GOUT_CLKCMU_BUSMC_BOOST		206
+#define GOUT_CLKCMU_MIF_BOOST		207
+#define GOUT_CLKCMU_ACC_BUS		208
+#define GOUT_CLKCMU_APM_BUS		209
+#define GOUT_CLKCMU_AUD_CPU		210
+#define GOUT_CLKCMU_AUD_BUS		211
+#define GOUT_CLKCMU_BUSC_BUS		212
+#define GOUT_CLKCMU_BUSMC_BUS		214
+#define GOUT_CLKCMU_CORE_BUS		215
+#define GOUT_CLKCMU_CPUCL0_SWITCH	216
+#define GOUT_CLKCMU_CPUCL0_CLUSTER	217
+#define GOUT_CLKCMU_CPUCL1_SWITCH	219
+#define GOUT_CLKCMU_CPUCL1_CLUSTER	220
+#define GOUT_CLKCMU_DPTX_BUS		221
+#define GOUT_CLKCMU_DPTX_DPGTC		222
+#define GOUT_CLKCMU_DPUM_BUS		223
+#define GOUT_CLKCMU_DPUS0_BUS		224
+#define GOUT_CLKCMU_DPUS1_BUS		225
+#define GOUT_CLKCMU_FSYS0_BUS		226
+#define GOUT_CLKCMU_FSYS0_PCIE		227
+#define GOUT_CLKCMU_FSYS1_BUS		228
+#define GOUT_CLKCMU_FSYS1_USBDRD	229
+#define GOUT_CLKCMU_FSYS1_MMC_CARD	230
+#define GOUT_CLKCMU_FSYS2_BUS		231
+#define GOUT_CLKCMU_FSYS2_UFS_EMBD	232
+#define GOUT_CLKCMU_FSYS2_ETHERNET	233
+#define GOUT_CLKCMU_G2D_G2D		234
+#define GOUT_CLKCMU_G2D_MSCL		235
+#define GOUT_CLKCMU_G3D00_SWITCH	236
+#define GOUT_CLKCMU_G3D01_SWITCH	237
+#define GOUT_CLKCMU_G3D1_SWITCH		238
+#define GOUT_CLKCMU_ISPB_BUS		239
+#define GOUT_CLKCMU_MFC_MFC		240
+#define GOUT_CLKCMU_MFC_WFD		241
+#define GOUT_CLKCMU_MIF_SWITCH		242
+#define GOUT_CLKCMU_MIF_BUSP		243
+#define GOUT_CLKCMU_NPU_BUS		244
+#define GOUT_CLKCMU_PERIC0_BUS		245
+#define GOUT_CLKCMU_PERIC0_IP		246
+#define GOUT_CLKCMU_PERIC1_BUS		247
+#define GOUT_CLKCMU_PERIC1_IP		248
+#define GOUT_CLKCMU_PERIS_BUS		249
+
+#define TOP_NR_CLK			249
+
+/* CMU_BUSMC */
+#define CLK_MOUT_BUSMC_BUS_USER		1
+#define CLK_DOUT_BUSMC_BUSP		2
+#define CLK_GOUT_BUSMC_PDMA0_PCLK	3
+#define CLK_GOUT_BUSMC_SPDMA_PCLK	4
+
+#define BUSMC_NR_CLK			4
+
+/* CMU_CORE */
+#define CLK_MOUT_CORE_BUS_USER		1
+#define CLK_DOUT_CORE_BUSP		2
+#define CLK_GOUT_CORE_CCI_CLK		3
+#define CLK_GOUT_CORE_CCI_PCLK		4
+#define CLK_GOUT_CORE_CMU_CORE_PCLK	5
+
+#define CORE_NR_CLK			5
+
+/* CMU_FSYS2 */
+#define CLK_MOUT_FSYS2_BUS_USER		1
+#define CLK_MOUT_FSYS2_UFS_EMBD_USER	2
+#define CLK_MOUT_FSYS2_ETHERNET_USER	3
+#define CLK_GOUT_FSYS2_UFS_EMBD0_ACLK	4
+#define CLK_GOUT_FSYS2_UFS_EMBD0_UNIPRO	5
+#define CLK_GOUT_FSYS2_UFS_EMBD1_ACLK	6
+#define CLK_GOUT_FSYS2_UFS_EMBD1_UNIPRO	7
+
+#define FSYS2_NR_CLK			7
+
+/* CMU_PERIC0 */
+#define CLK_MOUT_PERIC0_BUS_USER	1
+#define CLK_MOUT_PERIC0_IP_USER		2
+#define CLK_MOUT_PERIC0_USI00_USI	3
+#define CLK_MOUT_PERIC0_USI01_USI	4
+#define CLK_MOUT_PERIC0_USI02_USI	5
+#define CLK_MOUT_PERIC0_USI03_USI	6
+#define CLK_MOUT_PERIC0_USI04_USI	7
+#define CLK_MOUT_PERIC0_USI05_USI	8
+#define CLK_MOUT_PERIC0_USI_I2C		9
+
+#define CLK_DOUT_PERIC0_USI00_USI	10
+#define CLK_DOUT_PERIC0_USI01_USI	11
+#define CLK_DOUT_PERIC0_USI02_USI	12
+#define CLK_DOUT_PERIC0_USI03_USI	13
+#define CLK_DOUT_PERIC0_USI04_USI	14
+#define CLK_DOUT_PERIC0_USI05_USI	15
+#define CLK_DOUT_PERIC0_USI_I2C		16
+
+#define CLK_GOUT_PERIC0_IPCLK_0		20
+#define CLK_GOUT_PERIC0_IPCLK_1		21
+#define CLK_GOUT_PERIC0_IPCLK_2		22
+#define CLK_GOUT_PERIC0_IPCLK_3		23
+#define CLK_GOUT_PERIC0_IPCLK_4		24
+#define CLK_GOUT_PERIC0_IPCLK_5		25
+#define CLK_GOUT_PERIC0_IPCLK_6		26
+#define CLK_GOUT_PERIC0_IPCLK_7		27
+#define CLK_GOUT_PERIC0_IPCLK_8		28
+#define CLK_GOUT_PERIC0_IPCLK_9		29
+#define CLK_GOUT_PERIC0_IPCLK_10	30
+#define CLK_GOUT_PERIC0_IPCLK_11	30
+#define CLK_GOUT_PERIC0_PCLK_0		31
+#define CLK_GOUT_PERIC0_PCLK_1		32
+#define CLK_GOUT_PERIC0_PCLK_2		33
+#define CLK_GOUT_PERIC0_PCLK_3		34
+#define CLK_GOUT_PERIC0_PCLK_4		35
+#define CLK_GOUT_PERIC0_PCLK_5		36
+#define CLK_GOUT_PERIC0_PCLK_6		37
+#define CLK_GOUT_PERIC0_PCLK_7		38
+#define CLK_GOUT_PERIC0_PCLK_8		39
+#define CLK_GOUT_PERIC0_PCLK_9		40
+#define CLK_GOUT_PERIC0_PCLK_10		41
+#define CLK_GOUT_PERIC0_PCLK_11		42
+
+#define PERIC0_NR_CLK			42
+
+/* CMU_PERIC1 */
+#define CLK_MOUT_PERIC1_BUS_USER	1
+#define CLK_MOUT_PERIC1_IP_USER		2
+#define CLK_MOUT_PERIC1_USI06_USI	3
+#define CLK_MOUT_PERIC1_USI07_USI	4
+#define CLK_MOUT_PERIC1_USI08_USI	5
+#define CLK_MOUT_PERIC1_USI09_USI	6
+#define CLK_MOUT_PERIC1_USI10_USI	7
+#define CLK_MOUT_PERIC1_USI11_USI	8
+#define CLK_MOUT_PERIC1_USI_I2C		9
+
+#define CLK_DOUT_PERIC1_USI06_USI	10
+#define CLK_DOUT_PERIC1_USI07_USI	11
+#define CLK_DOUT_PERIC1_USI08_USI	12
+#define CLK_DOUT_PERIC1_USI09_USI	13
+#define CLK_DOUT_PERIC1_USI10_USI	14
+#define CLK_DOUT_PERIC1_USI11_USI	15
+#define CLK_DOUT_PERIC1_USI_I2C		16
+
+#define CLK_GOUT_PERIC1_IPCLK_0		20
+#define CLK_GOUT_PERIC1_IPCLK_1		21
+#define CLK_GOUT_PERIC1_IPCLK_2		22
+#define CLK_GOUT_PERIC1_IPCLK_3		23
+#define CLK_GOUT_PERIC1_IPCLK_4		24
+#define CLK_GOUT_PERIC1_IPCLK_5		25
+#define CLK_GOUT_PERIC1_IPCLK_6		26
+#define CLK_GOUT_PERIC1_IPCLK_7		27
+#define CLK_GOUT_PERIC1_IPCLK_8		28
+#define CLK_GOUT_PERIC1_IPCLK_9		29
+#define CLK_GOUT_PERIC1_IPCLK_10	30
+#define CLK_GOUT_PERIC1_IPCLK_11	30
+#define CLK_GOUT_PERIC1_PCLK_0		31
+#define CLK_GOUT_PERIC1_PCLK_1		32
+#define CLK_GOUT_PERIC1_PCLK_2		33
+#define CLK_GOUT_PERIC1_PCLK_3		34
+#define CLK_GOUT_PERIC1_PCLK_4		35
+#define CLK_GOUT_PERIC1_PCLK_5		36
+#define CLK_GOUT_PERIC1_PCLK_6		37
+#define CLK_GOUT_PERIC1_PCLK_7		38
+#define CLK_GOUT_PERIC1_PCLK_8		39
+#define CLK_GOUT_PERIC1_PCLK_9		40
+#define CLK_GOUT_PERIC1_PCLK_10		41
+#define CLK_GOUT_PERIC1_PCLK_11		42
+
+#define PERIC1_NR_CLK			42
+
+/* CMU_PERIS */
+#define CLK_MOUT_PERIS_BUS_USER		1
+#define CLK_GOUT_SYSREG_PERIS_PCLK	2
+#define CLK_GOUT_WDT_CLUSTER0		3
+#define CLK_GOUT_WDT_CLUSTER1		4
+
+#define PERIS_NR_CLK			4
+
+#endif /* _DT_BINDINGS_CLOCK_EXYNOSAUTOV9_H */