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Searched refs:virtbase (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/auxdisplay/
H A Darm-charlcd.c69 void __iomem *virtbase; member
80 status = readl(lcd->virtbase + CHAR_STAT) & 0x01; in charlcd_interrupt()
82 writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW); in charlcd_interrupt()
98 writel(0x00, lcd->virtbase + CHAR_MASK); in charlcd_wait_complete_irq()
123 readl_poll_timeout_atomic(lcd->virtbase + CHAR_RAW, val, in charlcd_4bit_read_char()
125 writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW); in charlcd_4bit_read_char()
130 data = readl(lcd->virtbase + CHAR_RD) & 0xf0; in charlcd_4bit_read_char()
137 readl_poll_timeout_atomic(lcd->virtbase + CHAR_RAW, val, in charlcd_4bit_read_char()
139 writel(CHAR_RAW_CLEAR, lcd->virtbase + CHAR_RAW); in charlcd_4bit_read_char()
143 data |= (readl(lcd->virtbase + CHAR_RD) >> 4) & 0x0f; in charlcd_4bit_read_char()
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/linux/drivers/i2c/busses/
H A Di2c-nomadik.c184 * @virtbase: virtual io memory area.
203 void __iomem *virtbase;
243 return readl(priv->virtbase + reg); in nmk_i2c_readb()
245 return readb(priv->virtbase + reg); in nmk_i2c_readb()
252 writel(val, priv->virtbase + reg); in nmk_i2c_writeb()
254 writeb(val, priv->virtbase + reg); in nmk_i2c_writeb()
277 writel((I2C_CR_FTX | I2C_CR_FRX), priv->virtbase + I2C_CR); in flush_i2c_fifo()
283 if ((readl(priv->virtbase + I2C_CR) & in flush_i2c_fifo()
302 writel(0, priv->virtbase + I2C_IMSCR); in disable_all_interrupts()
311 writel(I2C_CLEAR_ALL_INTS, priv->virtbase in clear_all_interrupts()
202 void __iomem *virtbase; global() member
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/linux/drivers/spi/
H A Dspi-pl022.c365 void __iomem *virtbase; member
433 tmp = readw(SSP_CSR(pl022->virtbase)); in internal_cs_control()
438 writew(tmp, SSP_CSR(pl022->virtbase)); in internal_cs_control()
458 while (readw(SSP_SR(pl022->virtbase)) & SSP_SR_MASK_RNE) in flush()
459 readw(SSP_DR(pl022->virtbase)); in flush()
460 } while ((readw(SSP_SR(pl022->virtbase)) & SSP_SR_MASK_BSY) && limit--); in flush()
476 writel(chip->cr0, SSP_CR0(pl022->virtbase)); in restore_state()
478 writew(chip->cr0, SSP_CR0(pl022->virtbase)); in restore_state()
479 writew(chip->cr1, SSP_CR1(pl022->virtbase)); in restore_state()
480 writew(chip->dmacr, SSP_DMACR(pl022->virtbase)); in restore_state()
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/linux/drivers/dma/
H A Dste_dma40.c595 void __iomem *virtbase; member
643 return chan->base->virtbase + D40_DREG_PCBASE + in chan_base()
1080 active_reg = d40c->base->virtbase + D40_DREG_ACTIVE; in __d40_execute_command_phy()
1082 active_reg = d40c->base->virtbase + D40_DREG_ACTIVO; in __d40_execute_command_phy()
1297 active_reg = d40c->base->virtbase + D40_DREG_ACTIVE; in __d40_execute_command_log()
1299 active_reg = d40c->base->virtbase + D40_DREG_ACTIVO; in __d40_execute_command_log()
1381 writel(var, d40c->base->virtbase + D40_DREG_PRMSE + addr_base); in d40_config_write()
1386 writel(var, d40c->base->virtbase + D40_DREG_PRMOE + addr_base); in d40_config_write()
1675 regs[i] = readl(base->virtbase + il[i].src); in d40_handle_interrupt()
1703 writel(BIT(idx), base->virtbase + il[row].clr); in d40_handle_interrupt()
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