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

/Linux-v4.19/drivers/i2c/busses/
Di2c-tegra.c246 static u32 i2c_readl(struct tegra_i2c_dev *i2c_dev, unsigned long reg) in i2c_readl() function
267 int_mask = i2c_readl(i2c_dev, I2C_INT_MASK) & ~mask; in tegra_i2c_mask_irq()
275 int_mask = i2c_readl(i2c_dev, I2C_INT_MASK) | mask; in tegra_i2c_unmask_irq()
295 val = i2c_readl(i2c_dev, offset); in tegra_i2c_flush_fifos()
299 while (i2c_readl(i2c_dev, offset) & mask) { in tegra_i2c_flush_fifos()
318 val = i2c_readl(i2c_dev, I2C_MST_FIFO_STATUS); in tegra_i2c_empty_rx_fifo()
322 val = i2c_readl(i2c_dev, I2C_FIFO_STATUS); in tegra_i2c_empty_rx_fifo()
344 val = i2c_readl(i2c_dev, I2C_RX_FIFO); in tegra_i2c_empty_rx_fifo()
367 val = i2c_readl(i2c_dev, I2C_MST_FIFO_STATUS); in tegra_i2c_fill_tx_fifo()
371 val = i2c_readl(i2c_dev, I2C_FIFO_STATUS); in tegra_i2c_fill_tx_fifo()
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Di2c-rk3x.c232 static inline u32 i2c_readl(struct rk3x_i2c *i2c, unsigned int offset) in i2c_readl() function
248 u32 val = i2c_readl(i2c, REG_CON) & REG_CON_TUNING_MASK; in rk3x_i2c_start()
281 ctrl = i2c_readl(i2c, REG_CON); in rk3x_i2c_stop()
294 ctrl = i2c_readl(i2c, REG_CON) & REG_CON_TUNING_MASK; in rk3x_i2c_stop()
310 con = i2c_readl(i2c, REG_CON); in rk3x_i2c_prepare_read()
383 i2c_writel(i2c, i2c_readl(i2c, REG_CON) & ~REG_CON_START, REG_CON); in rk3x_i2c_handle_start()
438 val = i2c_readl(i2c, RXBUFFER_BASE + (i / 4) * 4); in rk3x_i2c_handle_read()
466 con = i2c_readl(i2c, REG_CON); in rk3x_i2c_handle_stop()
484 ipd = i2c_readl(i2c, REG_IPD); in rk3x_i2c_irq()
889 val = i2c_readl(i2c, REG_CON); in rk3x_i2c_adapt_div()
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