Add identifiers for the K2G clocks managed by the PMMC. Signed-off-by: Tero Kristo <t-kristo@xxxxxx> Tested-by: Dave Gerlach <d-gerlach@xxxxxx> Signed-off-by: Nishanth Menon <nm@xxxxxx> --- MAINTAINERS | 1 + include/dt-bindings/clock/k2g.h | 234 ++++++++++++++++++++++++++++++++++++++++ 2 files changed, 235 insertions(+) create mode 100644 include/dt-bindings/clock/k2g.h diff --git a/MAINTAINERS b/MAINTAINERS index ef88726..bcb7b9e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11574,6 +11574,7 @@ F: Documentation/devicetree/bindings/arm/keystone/ti,sci.txt F: drivers/firmware/ti_sci* F: include/linux/soc/ti/ti_sci_protocol.h F: Documentation/devicetree/bindings/clock/ti,sci-clk.txt +F: include/dt-bindings/clock/k2g.h THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER M: Hans Verkuil <hverkuil@xxxxxxxxx> diff --git a/include/dt-bindings/clock/k2g.h b/include/dt-bindings/clock/k2g.h new file mode 100644 index 0000000..cddffc3 --- /dev/null +++ b/include/dt-bindings/clock/k2g.h @@ -0,0 +1,234 @@ +/* + * TI K2G SoC clock definitions + * + * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +#ifndef __DT_BINDINGS_CLOCK_K2G_H__ +#define __DT_BINDINGS_CLOCK_K2G_H__ + +/* + * The clock IDs listed in this file are describing the clocks at IP's + * boundaries. The firmware is not exposing any of the generic clocks + * from the system, those are handled internally by the firmware. + */ +#define K2G_DEV_PMMC_MPM_VBUS_CLK 0 +#define K2G_DEV_PMMC_MPM_FUNC_32K_CLK 1 +#define K2G_DEV_PMMC_MPM_FUNC_OSC_CLK 2 +#define K2G_DEV_PMMC_MPM_DAP_CLK 3 + +#define K2G_DEV_MLB_MLB_SYS_CLK 0 +#define K2G_DEV_MLB_MLB_SHB_OCP_CLK 1 +#define K2G_DEV_MLB_MLB_SPB_OCP_CLK 2 +#define K2G_DEV_MLB_MLB_IO_CLK 3 +#define K2G_DEV_MLB_MLBP_IO_CLK 4 + +#define K2G_DEV_DSS_PI_DSS_OCP_CLK 0 +#define K2G_DEV_DSS_PI_DSS_VP_CLK 1 + +#define K2G_DEV_MCBSP_VBUS_CLK 0 +#define K2G_DEV_MCBSP_CLKS 1 +#define K2G_DEV_MCBSP_CLKS_PARENT_AUDIO_OSC 2 +#define K2G_DEV_MCBSP_CLKS_PARENT_MLB_IO_CLK 3 +#define K2G_DEV_MCBSP_CLKS_PARENT_MLBP_IO_CLK 4 +#define K2G_DEV_MCBSP_CLKS_PARENT_SYS_OSCCLK 5 +#define K2G_DEV_MCBSP_CLKS_PARENT_XREFCLK 6 +#define K2G_DEV_MCBSP_CLKS_PARENT_UART_PLL 7 + +#define K2G_DEV_MCASP_VBUS_CLK 0 +#define K2G_DEV_MCASP_AUX_CLK 1 +#define K2G_DEV_MCASP_AUX_CLK_PARENT_AUDIO_OSC 2 +#define K2G_DEV_MCASP_AUX_CLK_PARENT_MLB_IO_CLK 3 +#define K2G_DEV_MCASP_AUX_CLK_PARENT_MLBP_IO_CLK 4 +#define K2G_DEV_MCASP_AUX_CLK_PARENT_SYS_OSCCLK 5 +#define K2G_DEV_MCASP_AUX_CLK_PARENT_XREFCLK 6 +#define K2G_DEV_MCASP_AUX_CLK_PARENT_UART_PLL 7 + +#define K2G_DEV_DCAN_VBUS_CLK 0 +#define K2G_DEV_DCAN_CAN_CLK 1 + +#define K2G_DEV_EMIF_V_CLK 0 +#define K2G_DEV_EMIF_M_CLK 1 +#define K2G_DEV_EMIF_DFT_LOCAL_CLK 2 +#define K2G_DEV_EMIF_PUB_CTL_CLK 3 +#define K2G_DEV_EMIF_PHY_CTL_CLK 4 +#define K2G_DEV_EMIF_VBUSP_CLK 5 + +#define K2G_DEV_MMCHS_VBUS_CLK 0 +#define K2G_DEV_MMCHS_CLK_ADPI 1 +#define K2G_DEV_MMCHS_CLK32K 2 + +#define K2G_DEV_GPMC_GPMC_FCLK 0 + +#define K2G_DEV_ELM_CLK 0 + +#define K2G_DEV_SPI_VBUSP_CLK 0 + +#define K2G_DEV_ICSS_VCLK_CLK 0 +#define K2G_DEV_ICSS_CORE_CLK 1 +#define K2G_DEV_ICSS_CORE_CLK_PARENT_ICSS_PLL 2 +#define K2G_DEV_ICSS_CORE_CLK_PARENT_NSS_PLL 3 +#define K2G_DEV_ICSS_UCLK_CLK 4 +#define K2G_DEV_ICSS_IEPCLK_CLK 5 + +#define K2G_DEV_USB_BUS_CLK 0 +#define K2G_DEV_USB_PHYMMR_CLK 1 +#define K2G_DEV_USB_SUSP_CLK 2 +#define K2G_DEV_USB_REF_CLK 3 +#define K2G_DEV_USB_DFT_ULPI_CLK 4 +#define K2G_DEV_USB_DFT_UTMI_CLK 5 +#define K2G_DEV_USB_CLKCORE 6 + +#define K2G_DEV_NSS_VCLK 0 +#define K2G_DEV_NSS_SA_UL_CLK 1 +#define K2G_DEV_NSS_SA_UL_X1_CLK 2 +#define K2G_DEV_NSS_ESW_CLK 3 +/* + * Mux register is internal to the CPTS, so we must allow NSS to control it. + * CPTS_REFCLK_P/N is a direct input to this mux, so ignore it is ignored + * in the SoC clock tree. + */ +#define K2G_DEV_NSS_CPTS_CHIP_CLK1_2 4 +#define K2G_DEV_NSS_CPTS_CHIP_CLK1_3 5 +#define K2G_DEV_NSS_CPTS_TIMI0 6 +#define K2G_DEV_NSS_CPTS_TIMI1 7 +#define K2G_DEV_NSS_CPTS_NSS_PLL 8 +#define K2G_DEV_NSS_GMII_RFTCLK 9 +#define K2G_DEV_NSS_RGMII_MHZ_5_CLK 10 +#define K2G_DEV_NSS_RGMII_MHZ_50_CLK 11 +#define K2G_DEV_NSS_RGMII_MHZ_250_CLK 12 +#define K2G_DEV_NSS_RMII_MHZ_50_CLK 13 + +#define K2G_DEV_PCIE_VBUS_CLK 0 + +#define K2G_DEV_OTP_VBUS_CLK 0 + +#define K2G_DEV_GPIO_VBUS_CLK 0 + +#define K2G_DEV_TIMER64_VBUS_CLK 0 +#define K2G_DEV_TIMER64_TINL 1 +#define K2G_DEV_TIMER64_TINL_PARENT_TIMI0 2 +#define K2G_DEV_TIMER64_TINL_PARENT_TIMI1 3 +#define K2G_DEV_TIMER64_TINH 4 +#define K2G_DEV_TIMER64_TINH_PARENT_TIMI0 5 +#define K2G_DEV_TIMER64_TINH_PARENT_TIMI1 6 +#define K2G_DEV_TIMER64_TOUTL 7 +#define K2G_DEV_TIMER64_TOUTH 8 + +#define K2G_DEV_SEC_MGR_SEC_CLK_PI 0 + +#define K2G_DEV_MSGMGR_VBUS_CLK 0 + +#define K2G_DEV_BOOTCFG_VBUS_CLK 0 + +#define K2G_DEV_ARM_BOOTROM_VBUS_CLK 0 + +#define K2G_DEV_DSP_BOOTROM_VBUS_CLK 0 + +#define K2G_DEV_DEBUGSS_VBUSP_CTTBRCLK_CLK 0 +#define K2G_DEV_DEBUGSS_VBUSP_STMD0_CLK 1 +#define K2G_DEV_DEBUGSS_VBUSP_SLAVE_CLK 2 +#define K2G_DEV_DEBUGSS_VBUSP_MASTER_CLK 3 +#define K2G_DEV_DEBUGSS_TCK 4 +#define K2G_DEV_DEBUGSS_CS_TRCEXPT_CLK 5 +#define K2G_DEV_DEBUGSS_DSP_TRACECLK 6 +#define K2G_DEV_DEBUGSS_STMXPT_CLK 7 + +#define K2G_DEV_UART_CBA_CLK_PI 0 + +#define K2G_DEV_EHRPWM_VBUS_CLK 0 + +#define K2G_DEV_EQEP_VBUS_CLK 0 + +#define K2G_DEV_ECAP_VBUS_CLK 0 + +#define K2G_DEV_I2C_VBUS_CLK 0 + +#define K2G_DEV_CP_TRACER_CP_TRACER_CLK 0 + +#define K2G_DEV_EDMA_TPTC_CLK 0 +#define K2G_DEV_EDMA_TPCC_CLK 1 + +#define K2G_DEV_SEMAPHORE_VBUS_CLK 0 + +#define K2G_DEV_INTC_VBUS_CLK 0 + +#define K2G_DEV_GIC_VBUS_CLK 0 + +#define K2G_DEV_QSPI_QSPI_CLK 0 +#define K2G_DEV_QSPI_DATA_BUS_CLK 1 +#define K2G_DEV_QSPI_CFG_BUS_CLK 2 +#define K2G_DEV_QSPI_QSPI_CLK_O 3 +#define K2G_DEV_QSPI_QSPI_CLK_I 4 + +#define K2G_DEV_ARM_64B_COUNTER_CLK_INPUT 0 +#define K2G_DEV_ARM_64B_COUNTER_VBUSP_CLK 1 + +#define K2G_DEV_TETRIS_CORE_CLK 0 +#define K2G_DEV_TETRIS_SUBSYS_CLK 1 + +#define K2G_DEV_CGEM_CORE_CLK 0 +#define K2G_DEV_CGEM_TRACE_CLK 1 + +#define K2G_DEV_MSMC_VBUS_CLK 0 + +#define K2G_DEV_DFT_SS_VBUS_CLK 0 +#define K2G_DEV_DFT_SS_TCK 1 + +#define K2G_DEV_CBASS_VBUS_CLK 0 + +#define K2G_DEV_SMARTREFLEX_SCLK_CLK 0 +#define K2G_DEV_SMARTREFLEX_REFCLK1_CLK 1 +#define K2G_DEV_SMARTREFLEX_TEMPMCLK_CLK 2 + +#define K2G_DEV_EFUSE_VBUS_CLK 0 + +/* Outputs from board (inputs to SoC) */ +#define K2G_DEV_BOARD_SYS_OSCIN 0 +#define K2G_DEV_BOARD_SYS_CLK 1 +#define K2G_DEV_BOARD_AUDIO_OSCIN 2 +#define K2G_DEV_BOARD_DDR 3 +#define K2G_DEV_BOARD_MLBCLK 4 +#define K2G_DEV_BOARD_MLBPCLK 5 +#define K2G_DEV_BOARD_XREFCLK 6 +#define K2G_DEV_BOARD_TIMI0 7 +#define K2G_DEV_BOARD_TIMI1 8 + +/* Inputs to board (outputs from SoC) */ +#define K2G_DEV_BOARD_SYSCLKOUT 10 +#define K2G_DEV_BOARD_OBSCLK 11 +#define K2G_DEV_BOARD_OBSCLK_PARENT_MAIN_PLL 12 +#define K2G_DEV_BOARD_OBSCLK_PARENT_DSS_PLL 13 +#define K2G_DEV_BOARD_OBSCLK_PARENT_ARM_PLL 14 +#define K2G_DEV_BOARD_OBSCLK_PARENT_UART_PLL 15 +#define K2G_DEV_BOARD_OBSCLK_PARENT_ICSS_PLL 16 +#define K2G_DEV_BOARD_OBSCLK_PARENT_DDR_PLL 17 +#define K2G_DEV_BOARD_OBSCLK_PARENT_PLL_CTRL 18 +#define K2G_DEV_BOARD_OBSCLK_PARENT_NSS_PLL 19 +#define K2G_DEV_BOARD_OBSCLK_PARENT_SYSOSC 20 +#define K2G_DEV_BOARD_MII_CLKOUT 21 +#define K2G_DEV_BOARD_TIMO0 22 +#define K2G_DEV_BOARD_TIMO1 23 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_0L 24 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_0H 25 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_1L 26 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_1H 27 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_2L 28 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_2H 29 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_3L 30 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_3H 31 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_4L 32 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_4H 33 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_5L 34 +#define K2G_DEV_BOARD_TIMO_PARENT_TIMER64_5H 35 + +#endif -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
