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Searched refs:ien (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/gpio/
H A Dgpio-ml-ioh.c23 u32 ien; member
173 ioread32(&chip->reg->regs[chip->ch].ien); in ioh_gpio_save_reg_conf()
199 &chip->reg->regs[chip->ch].ien); in ioh_gpio_restore_reg_conf()
239 u32 ien; in ioh_irq_type() local
296 ien = ioread32(&chip->reg->regs[chip->ch].ien); in ioh_irq_type()
297 iowrite32(ien | BIT(ch), &chip->reg->regs[chip->ch].ien); in ioh_irq_type()
327 u32 ien; in ioh_irq_disable() local
330 ien = ioread32(&chip->reg->regs[chip->ch].ien); in ioh_irq_disable()
331 ien &= ~BIT(d->irq - chip->irq_base); in ioh_irq_disable()
332 iowrite32(ien, &chip->reg->regs[chip->ch].ien); in ioh_irq_disable()
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H A Dgpio-pch.c24 u32 ien; member
176 chip->pch_gpio_reg.ien_reg = ioread32(&chip->reg->ien); in pch_gpio_save_reg_conf()
192 iowrite32(chip->pch_gpio_reg.ien_reg, &chip->reg->ien); in pch_gpio_restore_reg_conf()
395 iowrite32(BIT(gpio_pins[chip->ioh]) - 1, &chip->reg->ien); in pch_gpio_probe()
/linux/drivers/perf/
H A Darm_xscale_pmu.c537 unsigned long ien, evtsel; in xscale2pmu_enable_event() local
541 ien = xscale2pmu_read_int_enable(); in xscale2pmu_enable_event()
546 ien |= XSCALE2_CCOUNT_INT_EN; in xscale2pmu_enable_event()
549 ien |= XSCALE2_COUNT0_INT_EN; in xscale2pmu_enable_event()
554 ien |= XSCALE2_COUNT1_INT_EN; in xscale2pmu_enable_event()
559 ien |= XSCALE2_COUNT2_INT_EN; in xscale2pmu_enable_event()
564 ien |= XSCALE2_COUNT3_INT_EN; in xscale2pmu_enable_event()
574 xscale2pmu_write_int_enable(ien); in xscale2pmu_enable_event()
579 unsigned long ien, evtsel, of_flags; in xscale2pmu_disable_event() local
583 ien = xscale2pmu_read_int_enable(); in xscale2pmu_disable_event()
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/linux/drivers/tty/serial/
H A Dsprd_serial.c200 unsigned int ien, iclr; in sprd_stop_rx() local
206 ien = serial_in(port, SPRD_IEN); in sprd_stop_rx()
208 ien &= ~(SPRD_IEN_RX_FULL | SPRD_IEN_BREAK_DETECT); in sprd_stop_rx()
211 serial_out(port, SPRD_IEN, ien); in sprd_stop_rx()
541 unsigned int ien, iclr; in sprd_stop_tx() local
549 ien = serial_in(port, SPRD_IEN); in sprd_stop_tx()
552 ien &= ~SPRD_IEN_TX_EMPTY; in sprd_stop_tx()
554 serial_out(port, SPRD_IEN, ien); in sprd_stop_tx()
562 unsigned int ien; in sprd_start_tx() local
569 ien = serial_in(port, SPRD_IEN); in sprd_start_tx()
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/linux/drivers/usb/cdns3/
H A Ddrd.h25 __le32 ien; member
46 __le32 ien; member
68 __le32 ien; member
102 __le32 ien; member
H A Ddrd.c160 writel(0, &cdns->otg_irq_regs->ien); in cdns_otg_disable_irq()
170 OTGIEN_VBUSVALID_FALL_INT, &cdns->otg_irq_regs->ien); in cdns_otg_enable_irq()
415 &cdns->otg_v0_regs->ien; in cdns_drd_init()
430 &cdns->otg_cdnsp_regs->ien; in cdns_drd_init()
434 &cdns->otg_v1_regs->ien; in cdns_drd_init()
/linux/drivers/i2c/busses/
H A Di2c-st.c527 u32 ien; in st_i2c_handle_read()
545 ien = SSC_IEN_NACKEN | SSC_IEN_ARBLEN; in st_i2c_handle_read()
546 writel_relaxed(ien, i2c_dev->base + SSC_IEN); in st_i2c_handle_read()
563 u32 sta, ien; in st_i2c_isr_thread()
566 ien = readl_relaxed(i2c_dev->base + SSC_IEN); in st_i2c_isr_thread()
570 it = __fls(sta & ien); in st_i2c_isr_thread()
572 dev_dbg(i2c_dev->dev, "spurious it (sta=0x%04x, ien=0x%04x)\n", in st_i2c_isr_thread()
573 sta, ien); in st_i2c_isr_thread()
526 u32 ien; st_i2c_handle_read() local
562 u32 sta, ien; st_i2c_isr_thread() local
H A Di2c-stm32f4.c561 u32 status, ien, event, cr2; in stm32f4_i2c_isr_event() local
564 ien = cr2 & STM32F4_I2C_CR2_IRQ_MASK; in stm32f4_i2c_isr_event()
567 if (ien & STM32F4_I2C_CR2_ITBUFEN) in stm32f4_i2c_isr_event()
575 status, ien); in stm32f4_i2c_isr_event()
/linux/drivers/pinctrl/renesas/
H A Dpinctrl-rzg2l.c336 u32 *ien[2]; member
2753 cache->ien[i] = devm_kcalloc(pctrl->dev, nports, sizeof(*cache->ien[i]), in rzg2l_pinctrl_reg_cache_alloc()
2755 if (!cache->ien[i]) in rzg2l_pinctrl_reg_cache_alloc()
2770 dedicated_cache->ien[i] = devm_kcalloc(pctrl->dev, n_dedicated_pins, in rzg2l_pinctrl_reg_cache_alloc()
2771 sizeof(*dedicated_cache->ien[i]), in rzg2l_pinctrl_reg_cache_alloc()
2773 if (!dedicated_cache->ien[i]) in rzg2l_pinctrl_reg_cache_alloc()
3056 cache->ien[0][port]); in rzg2l_pinctrl_pm_setup_regs()
3059 cache->ien[1][port]); in rzg2l_pinctrl_pm_setup_regs()
3108 cache->ien[0][i]); in rzg2l_pinctrl_pm_setup_dedicated_regs()
3120 cache->ien[1][i]); in rzg2l_pinctrl_pm_setup_dedicated_regs()
/linux/drivers/mtd/nand/raw/
H A Drockchip-nand-controller.c906 u32 sta, ien; in rk_nfc_irq() local
909 ien = readl_relaxed(nfc->regs + nfc->cfg->int_en_off); in rk_nfc_irq()
911 if (!(sta & ien)) in rk_nfc_irq()
915 writel(~sta & ien, nfc->regs + nfc->cfg->int_en_off); in rk_nfc_irq()
H A Dsunxi_nand.c373 u32 ien = readl(nfc->regs + NFC_REG_INT); in sunxi_nfc_interrupt() local
375 if (!(ien & st)) in sunxi_nfc_interrupt()
378 if ((ien & st) == ien) in sunxi_nfc_interrupt()
382 writel(~st & ien & NFC_INT_MASK, nfc->regs + NFC_REG_INT); in sunxi_nfc_interrupt()
H A Dmtk_nand.c1107 u16 sta, ien; in mtk_nfc_irq() local
1110 ien = nfi_readw(nfc, NFI_INTR_EN); in mtk_nfc_irq()
1112 if (!(sta & ien)) in mtk_nfc_irq()
1115 nfi_writew(nfc, ~sta & ien, NFI_INTR_EN); in mtk_nfc_irq()
H A Dmarvell_nand.c798 u32 ien = (~readl_relaxed(nfc->regs + NDCR)) & NDCR_ALL_INT; in marvell_nfc_isr() local
807 if (!(st & ien)) in marvell_nfc_isr()
/linux/drivers/dma/stm32/
H A Dstm32-mdma.c1403 u32 reg, id, ccr, ien, status; in stm32_mdma_irq_handler() local
1420 ien = (ccr & STM32_MDMA_CCR_IRQ_MASK) >> 1; in stm32_mdma_irq_handler()
1422 if (!(status & ien)) { in stm32_mdma_irq_handler()
1426 "spurious it (status=0x%04x, ien=0x%04x)\n", status, ien); in stm32_mdma_irq_handler()
1429 "spurious it (status=0x%04x, ien=0x%04x)\n", status, ien); in stm32_mdma_irq_handler()
/linux/drivers/video/fbdev/matrox/
H A Dmatroxfb_base.c247 u_int32_t ien; in matroxfb_enable_irq() local
249 ien = mga_inl(M_IEN); in matroxfb_enable_irq()
250 if ((ien & bm) != bm) { in matroxfb_enable_irq()
251 printk(KERN_DEBUG "matroxfb: someone disabled IRQ [%08X]\n", ien); in matroxfb_enable_irq()
252 mga_outl(M_IEN, ien | bm); in matroxfb_enable_irq()
/linux/drivers/spi/
H A Dspi-mtk-snfi.c1309 u32 sta, ien; in mtk_snand_irq() local
1312 ien = nfi_read32(snf, NFI_INTR_EN); in mtk_snand_irq()
1314 if (!(sta & ien)) in mtk_snand_irq()
/linux/Documentation/bpf/standardization/
H A Dinstruction-set.rst76 (`IEN137 <https://www.rfc-editor.org/ien/ien137.txt>`_) byte order.