Home
last modified time | relevance | path

Searched refs:i2c_readl (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/drivers/i2c/busses/
Di2c-tegra.c210 static u32 i2c_readl(struct tegra_i2c_dev *i2c_dev, unsigned long reg) in i2c_readl() function
229 u32 int_mask = i2c_readl(i2c_dev, I2C_INT_MASK); in tegra_i2c_mask_irq()
236 u32 int_mask = i2c_readl(i2c_dev, I2C_INT_MASK); in tegra_i2c_unmask_irq()
244 u32 val = i2c_readl(i2c_dev, I2C_FIFO_CONTROL); in tegra_i2c_flush_fifos()
248 while (i2c_readl(i2c_dev, I2C_FIFO_CONTROL) & in tegra_i2c_flush_fifos()
267 val = i2c_readl(i2c_dev, I2C_FIFO_STATUS); in tegra_i2c_empty_rx_fifo()
288 val = i2c_readl(i2c_dev, I2C_RX_FIFO); in tegra_i2c_empty_rx_fifo()
309 val = i2c_readl(i2c_dev, I2C_FIFO_STATUS); in tegra_i2c_fill_tx_fifo()
439 u32 sl_cfg = i2c_readl(i2c_dev, I2C_SL_CNFG); in tegra_i2c_init()
470 status = i2c_readl(i2c_dev, I2C_INT_STATUS); in tegra_i2c_isr()
[all …]
Di2c-rk3x.c132 static inline u32 i2c_readl(struct rk3x_i2c *i2c, unsigned int offset) in i2c_readl() function
182 ctrl = i2c_readl(i2c, REG_CON); in rk3x_i2c_stop()
210 con = i2c_readl(i2c, REG_CON); in rk3x_i2c_prepare_read()
283 i2c_writel(i2c, i2c_readl(i2c, REG_CON) & ~REG_CON_START, REG_CON); in rk3x_i2c_handle_start()
338 val = i2c_readl(i2c, RXBUFFER_BASE + (i / 4) * 4); in rk3x_i2c_handle_read()
366 con = i2c_readl(i2c, REG_CON); in rk3x_i2c_handle_stop()
384 ipd = i2c_readl(i2c, REG_IPD); in rk3x_i2c_irq()
815 i2c_readl(i2c, REG_IPD), i2c->state); in rk3x_i2c_xfer()