Lines Matching refs:ctrl
105 u8 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_int_clear() local
107 ctrl &= ~CTRL_SI; in mpfs_i2c_int_clear()
108 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_int_clear()
113 u8 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_core_disable() local
115 ctrl &= ~CTRL_ENS1; in mpfs_i2c_core_disable()
116 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_core_disable()
121 u8 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_core_enable() local
123 ctrl |= CTRL_ENS1; in mpfs_i2c_core_enable()
124 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_core_enable()
135 u8 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_stop() local
137 ctrl |= CTRL_STO; in mpfs_i2c_stop()
138 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_stop()
170 u8 clkval, ctrl; in mpfs_i2c_init() local
187 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_init()
189 ctrl &= ~CLK_MASK; in mpfs_i2c_init()
195 ctrl |= clkval; in mpfs_i2c_init()
197 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_init()
199 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_init()
215 u8 ctrl; in mpfs_i2c_empty_rx() local
225 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_empty_rx()
226 ctrl &= ~CTRL_AA; in mpfs_i2c_empty_rx()
227 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_empty_rx()
243 u8 ctrl; in mpfs_i2c_service_handler() local
250 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
251 ctrl &= ~CTRL_STA; in mpfs_i2c_service_handler()
253 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
267 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
268 ctrl |= CTRL_AA; in mpfs_i2c_service_handler()
269 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
271 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
272 ctrl &= ~CTRL_AA; in mpfs_i2c_service_handler()
273 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
275 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
276 ctrl |= CTRL_AA; in mpfs_i2c_service_handler()
277 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
312 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
313 ctrl &= ~CTRL_AA; in mpfs_i2c_service_handler()
314 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_service_handler()
340 u8 ctrl; in mpfs_i2c_check_service_change() local
344 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_check_service_change()
345 if (ctrl & CTRL_SI) in mpfs_i2c_check_service_change()
373 u8 ctrl; in mpfs_i2c_xfer_msg() local
386 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_xfer_msg()
388 ctrl |= CTRL_STA; in mpfs_i2c_xfer_msg()
390 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_xfer_msg()
420 u8 ctrl, reg = 0; in mpfs_i2c_probe_chip() local
433 ctrl = readl(bus->base + MPFS_I2C_CTRL); in mpfs_i2c_probe_chip()
435 ctrl |= CTRL_STA; in mpfs_i2c_probe_chip()
437 writel(ctrl, bus->base + MPFS_I2C_CTRL); in mpfs_i2c_probe_chip()