dt-bindings: clock: Add bindings for versal clock driver

Add documentation to describe Xilinx Versal clock driver
bindings.

Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/1575527759-26452-2-git-send-email-rajan.vaja@xilinx.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

1 files changed, 123 insertions, 0 deletions

diff --git a/include/dt-bindings/clock/xlnx-versal-clk.h b/include/dt-bindings/clock/xlnx-versal-clk.h
new file mode 100644
index 000000000000..264d634d226e
--- /dev/null
+++ b/include/dt-bindings/clock/xlnx-versal-clk.h
@@ -0,0 +1,123 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ *  Copyright (C) 2019 Xilinx Inc.
+ *
+ */
+
+#ifndef _DT_BINDINGS_CLK_VERSAL_H
+#define _DT_BINDINGS_CLK_VERSAL_H
+
+#define PMC_PLL					1
+#define APU_PLL					2
+#define RPU_PLL					3
+#define CPM_PLL					4
+#define NOC_PLL					5
+#define PLL_MAX					6
+#define PMC_PRESRC				7
+#define PMC_POSTCLK				8
+#define PMC_PLL_OUT				9
+#define PPLL					10
+#define NOC_PRESRC				11
+#define NOC_POSTCLK				12
+#define NOC_PLL_OUT				13
+#define NPLL					14
+#define APU_PRESRC				15
+#define APU_POSTCLK				16
+#define APU_PLL_OUT				17
+#define APLL					18
+#define RPU_PRESRC				19
+#define RPU_POSTCLK				20
+#define RPU_PLL_OUT				21
+#define RPLL					22
+#define CPM_PRESRC				23
+#define CPM_POSTCLK				24
+#define CPM_PLL_OUT				25
+#define CPLL					26
+#define PPLL_TO_XPD				27
+#define NPLL_TO_XPD				28
+#define APLL_TO_XPD				29
+#define RPLL_TO_XPD				30
+#define EFUSE_REF				31
+#define SYSMON_REF				32
+#define IRO_SUSPEND_REF				33
+#define USB_SUSPEND				34
+#define SWITCH_TIMEOUT				35
+#define RCLK_PMC				36
+#define RCLK_LPD				37
+#define WDT					38
+#define TTC0					39
+#define TTC1					40
+#define TTC2					41
+#define TTC3					42
+#define GEM_TSU					43
+#define GEM_TSU_LB				44
+#define MUXED_IRO_DIV2				45
+#define MUXED_IRO_DIV4				46
+#define PSM_REF					47
+#define GEM0_RX					48
+#define GEM0_TX					49
+#define GEM1_RX					50
+#define GEM1_TX					51
+#define CPM_CORE_REF				52
+#define CPM_LSBUS_REF				53
+#define CPM_DBG_REF				54
+#define CPM_AUX0_REF				55
+#define CPM_AUX1_REF				56
+#define QSPI_REF				57
+#define OSPI_REF				58
+#define SDIO0_REF				59
+#define SDIO1_REF				60
+#define PMC_LSBUS_REF				61
+#define I2C_REF					62
+#define TEST_PATTERN_REF			63
+#define DFT_OSC_REF				64
+#define PMC_PL0_REF				65
+#define PMC_PL1_REF				66
+#define PMC_PL2_REF				67
+#define PMC_PL3_REF				68
+#define CFU_REF					69
+#define SPARE_REF				70
+#define NPI_REF					71
+#define HSM0_REF				72
+#define HSM1_REF				73
+#define SD_DLL_REF				74
+#define FPD_TOP_SWITCH				75
+#define FPD_LSBUS				76
+#define ACPU					77
+#define DBG_TRACE				78
+#define DBG_FPD					79
+#define LPD_TOP_SWITCH				80
+#define ADMA					81
+#define LPD_LSBUS				82
+#define CPU_R5					83
+#define CPU_R5_CORE				84
+#define CPU_R5_OCM				85
+#define CPU_R5_OCM2				86
+#define IOU_SWITCH				87
+#define GEM0_REF				88
+#define GEM1_REF				89
+#define GEM_TSU_REF				90
+#define USB0_BUS_REF				91
+#define UART0_REF				92
+#define UART1_REF				93
+#define SPI0_REF				94
+#define SPI1_REF				95
+#define CAN0_REF				96
+#define CAN1_REF				97
+#define I2C0_REF				98
+#define I2C1_REF				99
+#define DBG_LPD					100
+#define TIMESTAMP_REF				101
+#define DBG_TSTMP				102
+#define CPM_TOPSW_REF				103
+#define USB3_DUAL_REF				104
+#define OUTCLK_MAX				105
+#define REF_CLK					106
+#define PL_ALT_REF_CLK				107
+#define MUXED_IRO				108
+#define PL_EXT					109
+#define PL_LB					110
+#define MIO_50_OR_51				111
+#define MIO_24_OR_25				112
+
+#endif