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+Device Tree Clock bindings for Intel's SoCFPGA Stratix10 platform
+
+This binding uses the common clock binding[1].
+
+[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
+
+Required properties:
+- compatible : shall be
+ "intel,stratix10-clkmgr"
+
+- reg : shall be the control register offset from CLOCK_MANAGER's base for the clock.
+
+- #clock-cells : from common clock binding, shall be set to 1.
+
+- clocks : Should contain fixed-clock sources, such as oscillators.
+
+Example:
+ clkmgr: clock-controller@ffd10000 {
+ compatible = "intel,stratix10-clkmgr";
+ reg = <0xffd10000 0x1000>;
+ #clock-cells = <1>;
+
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cb_intosc_hs_div2_clk: cb-intosc-hs-div2-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ cb_intosc_ls_clk: cb-intosc-ls-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ f2s_free_clk: f2s-free-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+
+ osc1: osc1 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <25000000>;
+ };
+ };
+ };
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+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2017, Intel Corporation
+ */
+
+#ifndef __STRATIX10_CLOCK_H
+#define __STRATIX10_CLOCK_H
+
+/* fixed rate clocks */
+#define STRATIX10_OSC1 0
+#define STRATIX10_CB_INTOSC_HS_DIV2_CLK 1
+#define STRATIX10_CB_INTOSC_LS_CLK 2
+#define STRATIX10_F2S_FREE_CLK 3
+
+/* fixed factor clocks */
+#define STRATIX10_L4_SYS_FREE_CLK 4
+#define STRATIX10_MPU_PERIPH_CLK 5
+#define STRATIX10_MPU_L2RAM_CLK 6
+#define STRATIX10_SDMMC_CIU_CLK 7
+
+/* PLL clocks */
+#define STRATIX10_MAIN_PLL_CLK 8
+#define STRATIX10_PERIPH_PLL_CLK 9
+#define STRATIX10_BOOT_CLK 10
+
+/* Periph clocks */
+#define STRATIX10_MAIN_MPU_BASE_CLK 11
+#define STRATIX10_MAIN_NOC_BASE_CLK 12
+#define STRATIX10_MAIN_EMACA_CLK 13
+#define STRATIX10_MAIN_EMACB_CLK 14
+#define STRATIX10_MAIN_EMAC_PTP_CLK 15
+#define STRATIX10_MAIN_GPIO_DB_CLK 16
+#define STRATIX10_MAIN_SDMMC_CLK 17
+#define STRATIX10_MAIN_S2F_USR0_CLK 18
+#define STRATIX10_MAIN_S2F_USR1_CLK 19
+#define STRATIX10_MAIN_PSI_REF_CLK 20
+
+#define STRATIX10_PERI_MPU_BASE_CLK 21
+#define STRATIX10_PERI_NOC_BASE_CLK 22
+#define STRATIX10_PERI_EMACA_CLK 23
+#define STRATIX10_PERI_EMACB_CLK 24
+#define STRATIX10_PERI_EMAC_PTP_CLK 25
+#define STRATIX10_PERI_GPIO_DB_CLK 26
+#define STRATIX10_PERI_SDMMC_CLK 27
+#define STRATIX10_PERI_S2F_USR0_CLK 28
+#define STRATIX10_PERI_S2F_USR1_CLK 29
+#define STRATIX10_PERI_PSI_REF_CLK 30
+
+#define STRATIX10_MPU_FREE_CLK 31
+#define STRATIX10_NOC_FREE_CLK 32
+#define STRATIX10_S2F_USR0_CLK 33
+#define STRATIX10_NOC_CLK 34
+#define STRATIX10_EMAC_A_FREE_CLK 35
+#define STRATIX10_EMAC_B_FREE_CLK 36
+#define STRATIX10_EMAC_PTP_FREE_CLK 37
+#define STRATIX10_GPIO_DB_FREE_CLK 38
+#define STRATIX10_SDMMC_FREE_CLK 39
+#define STRATIX10_S2F_USER1_FREE_CLK 40
+#define STRATIX10_PSI_REF_FREE_CLK 41
+
+/* Gate clocks */
+#define STRATIX10_MPU_CLK 42
+#define STRATIX10_L4_MAIN_CLK 43
+#define STRATIX10_L4_MP_CLK 44
+#define STRATIX10_L4_SP_CLK 45
+#define STRATIX10_CS_AT_CLK 46
+#define STRATIX10_CS_TRACE_CLK 47
+#define STRATIX10_CS_PDBG_CLK 48
+#define STRATIX10_CS_TIMER_CLK 49
+#define STRATIX10_S2F_USER0_CLK 50
+#define STRATIX10_S2F_USER1_CLK 51
+#define STRATIX10_EMAC0_CLK 52
+#define STRATIX10_EMAC1_CLK 53
+#define STRATIX10_EMAC2_CLK 54
+#define STRATIX10_EMAC_PTP_CLK 55
+#define STRATIX10_GPIO_DB_CLK 56
+#define STRATIX10_SDMMC_CLK 57
+#define STRATIX10_PSI_REF_CLK 58
+#define STRATIX10_USB_CLK 59
+#define STRATIX10_SPI_M_CLK 60
+#define STRATIX10_NAND_CLK 61
+#define STRATIX10_NUM_CLKS 62
+
+#endif /* __STRATIX10_CLOCK_H */