/* SPDX-License-Identifier: GPL-2.0 */ #ifndef LINUX_BCMA_H_ #define LINUX_BCMA_H_ #include <linux/pci.h> #include <linux/mod_devicetable.h> #include <linux/bcma/bcma_driver_arm_c9.h> #include <linux/bcma/bcma_driver_chipcommon.h> #include <linux/bcma/bcma_driver_pci.h> #include <linux/bcma/bcma_driver_pcie2.h> #include <linux/bcma/bcma_driver_mips.h> #include <linux/bcma/bcma_driver_gmac_cmn.h> #include <linux/ssb/ssb.h> /* SPROM sharing */ #include <linux/bcma/bcma_regs.h> struct bcma_device; struct bcma_bus; enum bcma_hosttype { … }; struct bcma_chipinfo { … }; struct bcma_boardinfo { … }; enum bcma_clkmode { … }; struct bcma_host_ops { … }; /* Core manufacturers */ #define BCMA_MANUF_ARM … #define BCMA_MANUF_MIPS … #define BCMA_MANUF_BCM … /* Core class values. */ #define BCMA_CL_SIM … #define BCMA_CL_EROM … #define BCMA_CL_CORESIGHT … #define BCMA_CL_VERIF … #define BCMA_CL_OPTIMO … #define BCMA_CL_GEN … #define BCMA_CL_PRIMECELL … /* Core-ID values. */ #define BCMA_CORE_OOB_ROUTER … #define BCMA_CORE_4706_CHIPCOMMON … #define BCMA_CORE_NS_PCIEG2 … #define BCMA_CORE_NS_DMA … #define BCMA_CORE_NS_SDIO3 … #define BCMA_CORE_NS_USB20 … #define BCMA_CORE_NS_USB30 … #define BCMA_CORE_NS_A9JTAG … #define BCMA_CORE_NS_DDR23 … #define BCMA_CORE_NS_ROM … #define BCMA_CORE_NS_NAND … #define BCMA_CORE_NS_QSPI … #define BCMA_CORE_NS_CHIPCOMMON_B … #define BCMA_CORE_4706_SOC_RAM … #define BCMA_CORE_ARMCA9 … #define BCMA_CORE_4706_MAC_GBIT … #define BCMA_CORE_AMEMC … #define BCMA_CORE_ALTA … #define BCMA_CORE_4706_MAC_GBIT_COMMON … #define BCMA_CORE_DDR23_PHY … #define BCMA_CORE_INVALID … #define BCMA_CORE_CHIPCOMMON … #define BCMA_CORE_ILINE20 … #define BCMA_CORE_SRAM … #define BCMA_CORE_SDRAM … #define BCMA_CORE_PCI … #define BCMA_CORE_MIPS … #define BCMA_CORE_ETHERNET … #define BCMA_CORE_V90 … #define BCMA_CORE_USB11_HOSTDEV … #define BCMA_CORE_ADSL … #define BCMA_CORE_ILINE100 … #define BCMA_CORE_IPSEC … #define BCMA_CORE_UTOPIA … #define BCMA_CORE_PCMCIA … #define BCMA_CORE_INTERNAL_MEM … #define BCMA_CORE_MEMC_SDRAM … #define BCMA_CORE_OFDM … #define BCMA_CORE_EXTIF … #define BCMA_CORE_80211 … #define BCMA_CORE_PHY_A … #define BCMA_CORE_PHY_B … #define BCMA_CORE_PHY_G … #define BCMA_CORE_MIPS_3302 … #define BCMA_CORE_USB11_HOST … #define BCMA_CORE_USB11_DEV … #define BCMA_CORE_USB20_HOST … #define BCMA_CORE_USB20_DEV … #define BCMA_CORE_SDIO_HOST … #define BCMA_CORE_ROBOSWITCH … #define BCMA_CORE_PARA_ATA … #define BCMA_CORE_SATA_XORDMA … #define BCMA_CORE_ETHERNET_GBIT … #define BCMA_CORE_PCIE … #define BCMA_CORE_PHY_N … #define BCMA_CORE_SRAM_CTL … #define BCMA_CORE_MINI_MACPHY … #define BCMA_CORE_ARM_1176 … #define BCMA_CORE_ARM_7TDMI … #define BCMA_CORE_PHY_LP … #define BCMA_CORE_PMU … #define BCMA_CORE_PHY_SSN … #define BCMA_CORE_SDIO_DEV … #define BCMA_CORE_ARM_CM3 … #define BCMA_CORE_PHY_HT … #define BCMA_CORE_MIPS_74K … #define BCMA_CORE_MAC_GBIT … #define BCMA_CORE_DDR12_MEM_CTL … #define BCMA_CORE_PCIE_RC … #define BCMA_CORE_OCP_OCP_BRIDGE … #define BCMA_CORE_SHARED_COMMON … #define BCMA_CORE_OCP_AHB_BRIDGE … #define BCMA_CORE_SPI_HOST … #define BCMA_CORE_I2S … #define BCMA_CORE_SDR_DDR1_MEM_CTL … #define BCMA_CORE_SHIM … #define BCMA_CORE_PHY_AC … #define BCMA_CORE_PCIE2 … #define BCMA_CORE_USB30_DEV … #define BCMA_CORE_ARM_CR4 … #define BCMA_CORE_GCI … #define BCMA_CORE_CMEM … #define BCMA_CORE_ARM_CA7 … #define BCMA_CORE_SYS_MEM … #define BCMA_CORE_DEFAULT … #define BCMA_MAX_NR_CORES … #define BCMA_CORE_SIZE … /* Chip IDs of PCIe devices */ #define BCMA_CHIP_ID_BCM4313 … #define BCMA_CHIP_ID_BCM43142 … #define BCMA_CHIP_ID_BCM43131 … #define BCMA_CHIP_ID_BCM43217 … #define BCMA_CHIP_ID_BCM43222 … #define BCMA_CHIP_ID_BCM43224 … #define BCMA_PKG_ID_BCM43224_FAB_CSM … #define BCMA_PKG_ID_BCM43224_FAB_SMIC … #define BCMA_CHIP_ID_BCM43225 … #define BCMA_CHIP_ID_BCM43227 … #define BCMA_CHIP_ID_BCM43228 … #define BCMA_CHIP_ID_BCM43421 … #define BCMA_CHIP_ID_BCM43428 … #define BCMA_CHIP_ID_BCM43431 … #define BCMA_CHIP_ID_BCM43460 … #define BCMA_CHIP_ID_BCM4331 … #define BCMA_CHIP_ID_BCM6362 … #define BCMA_CHIP_ID_BCM4360 … #define BCMA_CHIP_ID_BCM4352 … /* Chip IDs of SoCs */ #define BCMA_CHIP_ID_BCM4706 … #define BCMA_PKG_ID_BCM4706L … #define BCMA_CHIP_ID_BCM4716 … #define BCMA_PKG_ID_BCM4716 … #define BCMA_PKG_ID_BCM4717 … #define BCMA_PKG_ID_BCM4718 … #define BCMA_CHIP_ID_BCM47162 … #define BCMA_CHIP_ID_BCM4748 … #define BCMA_CHIP_ID_BCM4749 … #define BCMA_CHIP_ID_BCM5356 … #define BCMA_CHIP_ID_BCM5357 … #define BCMA_PKG_ID_BCM5358 … #define BCMA_PKG_ID_BCM47186 … #define BCMA_PKG_ID_BCM5357 … #define BCMA_CHIP_ID_BCM53572 … #define BCMA_PKG_ID_BCM47188 … #define BCMA_CHIP_ID_BCM4707 … #define BCMA_PKG_ID_BCM4707 … #define BCMA_PKG_ID_BCM4708 … #define BCMA_PKG_ID_BCM4709 … #define BCMA_CHIP_ID_BCM47094 … #define BCMA_CHIP_ID_BCM53018 … #define BCMA_CHIP_ID_BCM53573 … #define BCMA_PKG_ID_BCM53573 … #define BCMA_PKG_ID_BCM47189 … /* Board types (on PCI usually equals to the subsystem dev id) */ /* BCM4313 */ #define BCMA_BOARD_TYPE_BCM94313BU … #define BCMA_BOARD_TYPE_BCM94313HM … #define BCMA_BOARD_TYPE_BCM94313EPA … #define BCMA_BOARD_TYPE_BCM94313HMG … /* BCM4716 */ #define BCMA_BOARD_TYPE_BCM94716NR2 … /* BCM43224 */ #define BCMA_BOARD_TYPE_BCM943224X21 … #define BCMA_BOARD_TYPE_BCM943224X21_FCC … #define BCMA_BOARD_TYPE_BCM943224X21B … #define BCMA_BOARD_TYPE_BCM943224M93 … #define BCMA_BOARD_TYPE_BCM943224M93A … #define BCMA_BOARD_TYPE_BCM943224X16 … #define BCMA_BOARD_TYPE_BCM94322X9 … #define BCMA_BOARD_TYPE_BCM94322M35E … /* BCM43228 */ #define BCMA_BOARD_TYPE_BCM943228BU8 … #define BCMA_BOARD_TYPE_BCM943228BU9 … #define BCMA_BOARD_TYPE_BCM943228BU … #define BCMA_BOARD_TYPE_BCM943227HM4L … #define BCMA_BOARD_TYPE_BCM943227HMB … #define BCMA_BOARD_TYPE_BCM943228HM4L … #define BCMA_BOARD_TYPE_BCM943228SD … /* BCM4331 */ #define BCMA_BOARD_TYPE_BCM94331X19 … #define BCMA_BOARD_TYPE_BCM94331X28 … #define BCMA_BOARD_TYPE_BCM94331X28B … #define BCMA_BOARD_TYPE_BCM94331PCIEBT3AX … #define BCMA_BOARD_TYPE_BCM94331X12_2G … #define BCMA_BOARD_TYPE_BCM94331X12_5G … #define BCMA_BOARD_TYPE_BCM94331X29B … #define BCMA_BOARD_TYPE_BCM94331CSAX … #define BCMA_BOARD_TYPE_BCM94331X19C … #define BCMA_BOARD_TYPE_BCM94331X33 … #define BCMA_BOARD_TYPE_BCM94331BU … #define BCMA_BOARD_TYPE_BCM94331S9BU … #define BCMA_BOARD_TYPE_BCM94331MC … #define BCMA_BOARD_TYPE_BCM94331MCI … #define BCMA_BOARD_TYPE_BCM94331PCIEBT4 … #define BCMA_BOARD_TYPE_BCM94331HM … #define BCMA_BOARD_TYPE_BCM94331PCIEDUAL … #define BCMA_BOARD_TYPE_BCM94331MCH5 … #define BCMA_BOARD_TYPE_BCM94331CS … #define BCMA_BOARD_TYPE_BCM94331CD … /* BCM53572 */ #define BCMA_BOARD_TYPE_BCM953572BU … #define BCMA_BOARD_TYPE_BCM953572NR2 … #define BCMA_BOARD_TYPE_BCM947188NR2 … #define BCMA_BOARD_TYPE_BCM953572SDRNR2 … /* BCM43142 */ #define BCMA_BOARD_TYPE_BCM943142HM … struct bcma_device { … }; static inline void *bcma_get_drvdata(struct bcma_device *core) { … } static inline void bcma_set_drvdata(struct bcma_device *core, void *drvdata) { … } struct bcma_driver { … }; extern int __bcma_driver_register(struct bcma_driver *drv, struct module *owner); #define bcma_driver_register(drv) … extern void bcma_driver_unregister(struct bcma_driver *drv); /* module_bcma_driver() - Helper macro for drivers that don't do * anything special in module init/exit. This eliminates a lot of * boilerplate. Each module may only use this macro once, and * calling it replaces module_init() and module_exit() */ #define module_bcma_driver(__bcma_driver) … /* Set a fallback SPROM. * See kdoc at the function definition for complete documentation. */ extern int bcma_arch_register_fallback_sprom( int (*sprom_callback)(struct bcma_bus *bus, struct ssb_sprom *out)); struct bcma_bus { … }; static inline u32 bcma_read8(struct bcma_device *core, u16 offset) { … } static inline u32 bcma_read16(struct bcma_device *core, u16 offset) { … } static inline u32 bcma_read32(struct bcma_device *core, u16 offset) { … } static inline void bcma_write8(struct bcma_device *core, u16 offset, u32 value) { … } static inline void bcma_write16(struct bcma_device *core, u16 offset, u32 value) { … } static inline void bcma_write32(struct bcma_device *core, u16 offset, u32 value) { … } #ifdef CONFIG_BCMA_BLOCKIO static inline void bcma_block_read(struct bcma_device *core, void *buffer, size_t count, u16 offset, u8 reg_width) { … } static inline void bcma_block_write(struct bcma_device *core, const void *buffer, size_t count, u16 offset, u8 reg_width) { … } #endif static inline u32 bcma_aread32(struct bcma_device *core, u16 offset) { … } static inline void bcma_awrite32(struct bcma_device *core, u16 offset, u32 value) { … } static inline void bcma_mask32(struct bcma_device *cc, u16 offset, u32 mask) { … } static inline void bcma_set32(struct bcma_device *cc, u16 offset, u32 set) { … } static inline void bcma_maskset32(struct bcma_device *cc, u16 offset, u32 mask, u32 set) { … } static inline void bcma_mask16(struct bcma_device *cc, u16 offset, u16 mask) { … } static inline void bcma_set16(struct bcma_device *cc, u16 offset, u16 set) { … } static inline void bcma_maskset16(struct bcma_device *cc, u16 offset, u16 mask, u16 set) { … } extern struct bcma_device *bcma_find_core_unit(struct bcma_bus *bus, u16 coreid, u8 unit); static inline struct bcma_device *bcma_find_core(struct bcma_bus *bus, u16 coreid) { … } #ifdef CONFIG_BCMA_HOST_PCI extern void bcma_host_pci_up(struct bcma_bus *bus); extern void bcma_host_pci_down(struct bcma_bus *bus); extern int bcma_host_pci_irq_ctl(struct bcma_bus *bus, struct bcma_device *core, bool enable); #else static inline void bcma_host_pci_up(struct bcma_bus *bus) { } static inline void bcma_host_pci_down(struct bcma_bus *bus) { } static inline int bcma_host_pci_irq_ctl(struct bcma_bus *bus, struct bcma_device *core, bool enable) { if (bus->hosttype == BCMA_HOSTTYPE_PCI) return -ENOTSUPP; return 0; } #endif extern bool bcma_core_is_enabled(struct bcma_device *core); extern void bcma_core_disable(struct bcma_device *core, u32 flags); extern int bcma_core_enable(struct bcma_device *core, u32 flags); extern void bcma_core_set_clockmode(struct bcma_device *core, enum bcma_clkmode clkmode); extern void bcma_core_pll_ctl(struct bcma_device *core, u32 req, u32 status, bool on); extern u32 bcma_chipco_pll_read(struct bcma_drv_cc *cc, u32 offset); #define BCMA_DMA_TRANSLATION_MASK … #define BCMA_DMA_TRANSLATION_NONE … #define BCMA_DMA_TRANSLATION_DMA32_CMT … #define BCMA_DMA_TRANSLATION_DMA64_CMT … extern u32 bcma_core_dma_translation(struct bcma_device *core); extern unsigned int bcma_core_irq(struct bcma_device *core, int num); #endif /* LINUX_BCMA_H_ */
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