Home
last modified time | relevance | path

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

/Linux-v5.4/drivers/i2c/busses/
Di2c-tegra.c317 static u32 i2c_readl(struct tegra_i2c_dev *i2c_dev, unsigned long reg) in i2c_readl() function
338 int_mask = i2c_readl(i2c_dev, I2C_INT_MASK) & ~mask; in tegra_i2c_mask_irq()
346 int_mask = i2c_readl(i2c_dev, I2C_INT_MASK) | mask; in tegra_i2c_unmask_irq()
471 val = i2c_readl(i2c_dev, offset); in tegra_i2c_flush_fifos()
475 while (i2c_readl(i2c_dev, offset) & mask) { in tegra_i2c_flush_fifos()
501 val = i2c_readl(i2c_dev, I2C_MST_FIFO_STATUS); in tegra_i2c_empty_rx_fifo()
505 val = i2c_readl(i2c_dev, I2C_FIFO_STATUS); in tegra_i2c_empty_rx_fifo()
531 val = i2c_readl(i2c_dev, I2C_RX_FIFO); in tegra_i2c_empty_rx_fifo()
557 val = i2c_readl(i2c_dev, I2C_MST_FIFO_STATUS); in tegra_i2c_fill_tx_fifo()
561 val = i2c_readl(i2c_dev, I2C_FIFO_STATUS); in tegra_i2c_fill_tx_fifo()
[all …]
Di2c-rk3x.c229 static inline u32 i2c_readl(struct rk3x_i2c *i2c, unsigned int offset) in i2c_readl() function
245 u32 val = i2c_readl(i2c, REG_CON) & REG_CON_TUNING_MASK; in rk3x_i2c_start()
278 ctrl = i2c_readl(i2c, REG_CON); in rk3x_i2c_stop()
291 ctrl = i2c_readl(i2c, REG_CON) & REG_CON_TUNING_MASK; in rk3x_i2c_stop()
307 con = i2c_readl(i2c, REG_CON); in rk3x_i2c_prepare_read()
380 i2c_writel(i2c, i2c_readl(i2c, REG_CON) & ~REG_CON_START, REG_CON); in rk3x_i2c_handle_start()
435 val = i2c_readl(i2c, RXBUFFER_BASE + (i / 4) * 4); in rk3x_i2c_handle_read()
463 con = i2c_readl(i2c, REG_CON); in rk3x_i2c_handle_stop()
481 ipd = i2c_readl(i2c, REG_IPD); in rk3x_i2c_irq()
886 val = i2c_readl(i2c, REG_CON); in rk3x_i2c_adapt_div()
[all …]