From: Niravkumar L Rabara <niravkumar.l.rabara@xxxxxxxxx> Add clock ID definitions for Intel Agilex5 SoCFPGA. The registers in Agilex5 handling the clock is named as clock manager. Signed-off-by: Teh Wen Ping <wen.ping.teh@xxxxxxxxx> Reviewed-by: Dinh Nguyen <dinguyen@xxxxxxxxxx> Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@xxxxxxxxx> --- .../bindings/clock/intel,agilex5-clkmgr.yaml | 41 +++++++ .../dt-bindings/clock/intel,agilex5-clkmgr.h | 100 ++++++++++++++++++ 2 files changed, 141 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/intel,agilex5-clkmgr.yaml create mode 100644 include/dt-bindings/clock/intel,agilex5-clkmgr.h diff --git a/Documentation/devicetree/bindings/clock/intel,agilex5-clkmgr.yaml b/Documentation/devicetree/bindings/clock/intel,agilex5-clkmgr.yaml new file mode 100644 index 000000000000..60e57a9fb939 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/intel,agilex5-clkmgr.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/intel,agilex5-clkmgr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel SoCFPGA Agilex5 clock manager + +maintainers: + - Dinh Nguyen <dinguyen@xxxxxxxxxx> + +description: + The Intel Agilex5 Clock Manager is an integrated clock controller, which + generates and supplies clock to all the modules. + +properties: + compatible: + const: intel,agilex5-clkmgr + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + +required: + - compatible + - reg + - '#clock-cells' + +additionalProperties: false + +examples: + # Clock controller node: + - | + clkmgr: clock-controller@10d10000 { + compatible = "intel,agilex5-clkmgr"; + reg = <0x10d10000 0x1000>; + #clock-cells = <1>; + }; +... diff --git a/include/dt-bindings/clock/intel,agilex5-clkmgr.h b/include/dt-bindings/clock/intel,agilex5-clkmgr.h new file mode 100644 index 000000000000..2f3a23b31c5c --- /dev/null +++ b/include/dt-bindings/clock/intel,agilex5-clkmgr.h @@ -0,0 +1,100 @@ +/* SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause */ +/* + * Copyright (C) 2023, Intel Corporation + */ + +#ifndef __DT_BINDINGS_INTEL_AGILEX5_CLKMGR_H +#define __DT_BINDINGS_INTEL_AGILEX5_CLKMGR_H + +/* fixed rate clocks */ +#define AGILEX5_OSC1 0 +#define AGILEX5_CB_INTOSC_HS_DIV2_CLK 1 +#define AGILEX5_CB_INTOSC_LS_CLK 2 +#define AGILEX5_F2S_FREE_CLK 3 + +/* PLL clocks */ +#define AGILEX5_MAIN_PLL_CLK 4 +#define AGILEX5_MAIN_PLL_C0_CLK 5 +#define AGILEX5_MAIN_PLL_C1_CLK 6 +#define AGILEX5_MAIN_PLL_C2_CLK 7 +#define AGILEX5_MAIN_PLL_C3_CLK 8 +#define AGILEX5_PERIPH_PLL_CLK 9 +#define AGILEX5_PERIPH_PLL_C0_CLK 10 +#define AGILEX5_PERIPH_PLL_C1_CLK 11 +#define AGILEX5_PERIPH_PLL_C2_CLK 12 +#define AGILEX5_PERIPH_PLL_C3_CLK 13 +#define AGILEX5_CORE0_FREE_CLK 14 +#define AGILEX5_CORE1_FREE_CLK 15 +#define AGILEX5_CORE2_FREE_CLK 16 +#define AGILEX5_CORE3_FREE_CLK 17 +#define AGILEX5_DSU_FREE_CLK 18 +#define AGILEX5_BOOT_CLK 19 + +/* fixed factor clocks */ +#define AGILEX5_L3_MAIN_FREE_CLK 20 +#define AGILEX5_NOC_FREE_CLK 21 +#define AGILEX5_S2F_USR0_CLK 22 +#define AGILEX5_NOC_CLK 23 +#define AGILEX5_EMAC_A_FREE_CLK 24 +#define AGILEX5_EMAC_B_FREE_CLK 25 +#define AGILEX5_EMAC_PTP_FREE_CLK 26 +#define AGILEX5_GPIO_DB_FREE_CLK 27 +#define AGILEX5_S2F_USER0_FREE_CLK 28 +#define AGILEX5_S2F_USER1_FREE_CLK 29 +#define AGILEX5_PSI_REF_FREE_CLK 30 +#define AGILEX5_USB31_FREE_CLK 31 + +/* Gate clocks */ +#define AGILEX5_CORE0_CLK 32 +#define AGILEX5_CORE1_CLK 33 +#define AGILEX5_CORE2_CLK 34 +#define AGILEX5_CORE3_CLK 35 +#define AGILEX5_MPU_CLK 36 +#define AGILEX5_MPU_PERIPH_CLK 37 +#define AGILEX5_MPU_CCU_CLK 38 +#define AGILEX5_L4_MAIN_CLK 39 +#define AGILEX5_L4_MP_CLK 40 +#define AGILEX5_L4_SYS_FREE_CLK 41 +#define AGILEX5_L4_SP_CLK 42 +#define AGILEX5_CS_AT_CLK 43 +#define AGILEX5_CS_TRACE_CLK 44 +#define AGILEX5_CS_PDBG_CLK 45 +#define AGILEX5_EMAC1_CLK 47 +#define AGILEX5_EMAC2_CLK 48 +#define AGILEX5_EMAC_PTP_CLK 49 +#define AGILEX5_GPIO_DB_CLK 50 +#define AGILEX5_S2F_USER0_CLK 51 +#define AGILEX5_S2F_USER1_CLK 52 +#define AGILEX5_PSI_REF_CLK 53 +#define AGILEX5_USB31_SUSPEND_CLK 54 +#define AGILEX5_EMAC0_CLK 46 +#define AGILEX5_USB31_BUS_CLK_EARLY 55 +#define AGILEX5_USB2OTG_HCLK 56 +#define AGILEX5_SPIM_0_CLK 57 +#define AGILEX5_SPIM_1_CLK 58 +#define AGILEX5_SPIS_0_CLK 59 +#define AGILEX5_SPIS_1_CLK 60 +#define AGILEX5_DMA_CORE_CLK 61 +#define AGILEX5_DMA_HS_CLK 62 +#define AGILEX5_I3C_0_CORE_CLK 63 +#define AGILEX5_I3C_1_CORE_CLK 64 +#define AGILEX5_I2C_0_PCLK 65 +#define AGILEX5_I2C_1_PCLK 66 +#define AGILEX5_I2C_EMAC0_PCLK 67 +#define AGILEX5_I2C_EMAC1_PCLK 68 +#define AGILEX5_I2C_EMAC2_PCLK 69 +#define AGILEX5_UART_0_PCLK 70 +#define AGILEX5_UART_1_PCLK 71 +#define AGILEX5_SPTIMER_0_PCLK 72 +#define AGILEX5_SPTIMER_1_PCLK 73 +#define AGILEX5_DFI_CLK 74 +#define AGILEX5_NAND_NF_CLK 75 +#define AGILEX5_NAND_BCH_CLK 76 +#define AGILEX5_SDMMC_SDPHY_REG_CLK 77 +#define AGILEX5_SDMCLK 78 +#define AGILEX5_SOFTPHY_REG_PCLK 79 +#define AGILEX5_SOFTPHY_PHY_CLK 80 +#define AGILEX5_SOFTPHY_CTRL_CLK 81 +#define AGILEX5_NUM_CLKS 82 + +#endif /* __DT_BINDINGS_INTEL_AGILEX5_CLKMGR_H */ -- 2.25.1
