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Searched refs:rsmu (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/mfd/
H A Drsmu_spi.c25 static int rsmu_read_device(struct rsmu_ddata *rsmu, u8 reg, u8 *buf, u16 bytes) in rsmu_read_device() argument
27 struct spi_device *client = to_spi_device(rsmu->dev); in rsmu_read_device()
66 static int rsmu_write_device(struct rsmu_ddata *rsmu, u8 reg, u8 *buf, u16 bytes) in rsmu_write_device() argument
68 struct spi_device *client = to_spi_device(rsmu->dev); in rsmu_write_device()
94 static int rsmu_write_page_register(struct rsmu_ddata *rsmu, u32 reg) in rsmu_write_page_register() argument
102 switch (rsmu->type) { in rsmu_write_page_register()
123 dev_err(rsmu->dev, "Unsupported RSMU device type: %d\n", rsmu->type); in rsmu_write_page_register()
128 if (rsmu->page == page) in rsmu_write_page_register()
131 err = rsmu_write_device(rsmu, page_reg, buf, bytes); in rsmu_write_page_register()
133 dev_err(rsmu->dev, "Failed to set page offset 0x%x\n", page); in rsmu_write_page_register()
[all …]
H A Drsmu_core.c52 int rsmu_core_init(struct rsmu_ddata *rsmu) in rsmu_core_init() argument
57 switch (rsmu->type) { in rsmu_core_init()
68 dev_err(rsmu->dev, "Unsupported RSMU device type: %d\n", rsmu->type); in rsmu_core_init()
72 mutex_init(&rsmu->lock); in rsmu_core_init()
74 ret = devm_mfd_add_devices(rsmu->dev, PLATFORM_DEVID_AUTO, cells, in rsmu_core_init()
77 dev_err(rsmu->dev, "Failed to register sub-devices: %d\n", ret); in rsmu_core_init()
83 void rsmu_core_exit(struct rsmu_ddata *rsmu) in rsmu_core_exit() argument
85 mutex_destroy(&rsmu->lock); in rsmu_core_exit()
H A Drsmu.h15 int rsmu_core_init(struct rsmu_ddata *rsmu);
16 void rsmu_core_exit(struct rsmu_ddata *rsmu);