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Searched refs:bus_id (Results 1 – 4 of 4) sorted by relevance

/rk3399_ARM-atf/drivers/brcm/i2c/
H A Di2c.c62 uint32_t bus_id; member
85 static uint32_t iproc_i2c_reg_read(uint32_t bus_id, unsigned long reg_addr) in iproc_i2c_reg_read() argument
90 smbus = smbus_base_reg_addr[bus_id]; in iproc_i2c_reg_read()
93 VERBOSE("i2c %u: reg %p read 0x%x\n", bus_id, in iproc_i2c_reg_read()
99 static void iproc_i2c_reg_write(uint32_t bus_id, in iproc_i2c_reg_write() argument
105 smbus = smbus_base_reg_addr[bus_id]; in iproc_i2c_reg_write()
108 VERBOSE("i2c %u: reg %p wrote 0x%x\n", bus_id, in iproc_i2c_reg_write()
113 static void iproc_i2c_reg_clearset(uint32_t bus_id, in iproc_i2c_reg_clearset() argument
120 smbus = smbus_base_reg_addr[bus_id]; in iproc_i2c_reg_clearset()
123 VERBOSE("i2c %u: reg %p clear 0x%x, set 0x%x\n", bus_id, in iproc_i2c_reg_clearset()
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/rk3399_ARM-atf/include/drivers/brcm/i2c/
H A Di2c.h30 int i2c_probe(uint32_t bus_id, uint8_t devaddr);
45 int i2c_init(uint32_t bus_id, int speed);
60 int i2c_set_bus_speed(uint32_t bus_id, uint32_t speed);
74 uint32_t i2c_get_bus_speed(uint32_t bus_id);
91 int i2c_recv_byte(uint32_t bus_id, uint8_t devaddr, uint8_t *value);
108 int i2c_send_byte(uint32_t bus_id, uint8_t devaddr, uint8_t value);
128 int i2c_read(uint32_t bus_id,
153 int i2c_write(uint32_t bus_id,
/rk3399_ARM-atf/plat/mediatek/drivers/iommu/
H A Dmtk_iommu_smc.c134 uint32_t __maybe_unused bus_id, fault_type; in mtk_secure_iommu_fault_report() local
149 bus_id = (fault_type & MMU_AXI_0_ERR_MASK) ? 0 : 1; in mtk_secure_iommu_fault_report()
152 *f_sta = mmio_read_32(mmu_cfg->base + MMU_AXI_FAULT_STATUS(bus_id)); in mtk_secure_iommu_fault_report()
154 *f_pa = mmio_read_32(mmu_cfg->base + MMU_AXI_INVLD_PA(bus_id)); in mtk_secure_iommu_fault_report()
156 *f_id = mmio_read_32(mmu_cfg->base + MMU_AXI_INT_ID(bus_id)); in mtk_secure_iommu_fault_report()
/rk3399_ARM-atf/plat/rockchip/rk3399/drivers/pmu/
H A Dpmu.c73 uint32_t bus_id = BIT(bus); in pmu_bus_idle_req() local
83 mmio_clrsetbits_32(PMU_BASE + PMU_BUS_IDLE_REQ, bus_id, bus_req); in pmu_bus_idle_req()
86 bus_state = mmio_read_32(PMU_BASE + PMU_BUS_IDLE_ST) & bus_id; in pmu_bus_idle_req()
87 bus_ack = mmio_read_32(PMU_BASE + PMU_BUS_IDLE_ACK) & bus_id; in pmu_bus_idle_req()