Searched refs:csr (Results 76 - 100 of 223) sorted by relevance

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/linux-master/arch/arm/mach-omap1/
H A Domap-dma.c705 u32 csr; local
708 csr = dma_chan[ch].saved_csr;
711 csr = p->dma_read(CSR, ch);
712 if (enable_1510_mode && ch <= 2 && (csr >> 7) != 0) {
713 dma_chan[ch + 6].saved_csr = csr >> 7;
714 csr &= 0x7f;
716 if ((csr & 0x3f) == 0)
720 ch, csr);
723 if (unlikely(csr & OMAP1_DMA_TOUT_IRQ))
725 if (unlikely(csr
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/linux-master/arch/powerpc/platforms/embedded6xx/
H A Dusbgecko_udbg.c51 u32 csr, data, cr; local
54 csr = EXI_CSR_CLK_32MHZ | EXI_CSR_CS_0;
55 out_be32(csr_reg, csr);
/linux-master/arch/loongarch/kvm/
H A Dexit.c67 struct loongarch_csrs *csr = vcpu->arch.csr; local
74 val = kvm_read_sw_gcsr(csr, csrid);
84 struct loongarch_csrs *csr = vcpu->arch.csr; local
87 old = kvm_read_sw_gcsr(csr, csrid);
88 kvm_write_sw_gcsr(csr, csrid, val);
99 struct loongarch_csrs *csr = vcpu->arch.csr; local
102 old = kvm_read_sw_gcsr(csr, csri
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/linux-master/drivers/gpu/drm/i2c/
H A Dtda9950.c142 u8 csr, cconr, buf[19]; local
148 csr = tda9950_read(priv->client, REG_CSR);
149 if (!(csr & CSR_INT))
303 u8 csr; local
310 csr = tda9950_read(client, REG_CSR);
311 if (!(csr & CSR_BUSY) || !--timeout)
317 if (csr & CSR_BUSY)
318 dev_warn(&client->dev, "command processor failed to stop, irq%d may die (csr=0x%02x)\n",
319 client->irq, csr);
/linux-master/drivers/dma/
H A Dfsl-edma-common.c431 u16 csr = 0; local
439 edma_write_tcdreg(fsl_chan, 0, csr);
456 csr = fsl_edma_get_tcd_to_cpu(fsl_chan, tcd, csr);
459 csr |= EDMA_TCD_CSR_START;
460 fsl_edma_set_tcd_to_le(fsl_chan, tcd, csr, csr);
469 (csr & EDMA_TCD_CSR_E_SG)) ||
471 (csr & EDMA_TCD_CSR_E_LINK)))
475 edma_cp_tcd_to_reg(fsl_chan, tcd, csr);
486 u16 csr = 0; local
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H A Dtegra20-apb-dma.c132 u32 csr; member in struct:tegra_dma_channel_regs
407 u32 csr, status; local
410 csr = tdc_read(tdc, TEGRA_APBDMA_CHAN_CSR);
411 csr &= ~TEGRA_APBDMA_CSR_IE_EOC;
412 tdc_write(tdc, TEGRA_APBDMA_CHAN_CSR, csr);
415 csr &= ~TEGRA_APBDMA_CSR_ENB;
416 tdc_write(tdc, TEGRA_APBDMA_CHAN_CSR, csr);
432 tdc_write(tdc, TEGRA_APBDMA_CHAN_CSR, ch_regs->csr);
442 ch_regs->csr | TEGRA_APBDMA_CSR_ENB);
482 nsg_req->ch_regs.csr | TEGRA_APBDMA_CSR_EN
989 get_transfer_param(struct tegra_dma_channel *tdc, enum dma_transfer_direction direction, u32 *apb_addr, u32 *apb_seq, u32 *csr, unsigned int *burst_size, enum dma_slave_buswidth *slave_bw) argument
1044 u32 csr, ahb_seq, apb_ptr, apb_seq; local
1169 u32 csr, ahb_seq, apb_ptr, apb_seq; local
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H A Dtxx9dmac.c498 static void txx9dmac_handle_error(struct txx9dmac_chan *dc, u32 csr) argument
516 errors = csr & (TXX9_DMA_CSR_ABCHC |
541 u32 csr; local
545 csr = channel64_readl(dc, CSR);
546 channel64_writel(dc, CSR, csr);
549 csr = channel32_readl(dc, CSR);
550 channel32_writel(dc, CSR, csr);
553 if (!(csr & (TXX9_DMA_CSR_XFACT | TXX9_DMA_CSR_ABCHC))) {
558 if (!(csr & TXX9_DMA_CSR_CHNEN))
567 if (csr
607 u32 csr; local
644 u32 csr; local
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/linux-master/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp6000_pcie.c155 void __iomem *csr; member in struct:nfp6000_pcie::__anon129
274 if (nfp->iomem.csr) {
275 writel(newcfg, nfp->iomem.csr + xbar);
277 readl(nfp->iomem.csr + xbar);
628 nfp->iomem.csr = bar->iomem + NFP_PCIE_BAR(pf);
633 nfp->iomem.csr = bar->iomem + NFP_PCIE_BAR(0);
1130 u32 csr[3]; local
1155 csr[0] = NFP_PCIE_BAR_EXPLICIT_BAR0_SignalType(sigmask) |
1160 csr[1] = NFP_PCIE_BAR_EXPLICIT_BAR1_SignalRef(signal_ref) |
1164 csr[
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/linux-master/drivers/usb/mtu3/
H A Dmtu3_core.c313 u32 csr; local
316 csr = mtu3_readl(mbase, MU3D_EP_TXCR0(epnum)) & TX_W1C_BITS;
318 csr |= TX_SENDSTALL;
320 csr = (csr & (~TX_SENDSTALL)) | TX_SENTSTALL;
321 mtu3_writel(mbase, MU3D_EP_TXCR0(epnum), csr);
323 csr = mtu3_readl(mbase, MU3D_EP_RXCR0(epnum)) & RX_W1C_BITS;
325 csr |= RX_SENDSTALL;
327 csr = (csr
583 u32 csr; local
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/linux-master/drivers/ipack/devices/
H A Dipoctal.c342 iowrite8(TX_CLK_9600 | RX_CLK_9600, &channel->regs->w.csr);
502 unsigned char csr = 0; local
574 csr |= TX_CLK_75 | RX_CLK_75;
577 csr |= TX_CLK_110 | RX_CLK_110;
580 csr |= TX_CLK_150 | RX_CLK_150;
583 csr |= TX_CLK_300 | RX_CLK_300;
586 csr |= TX_CLK_600 | RX_CLK_600;
589 csr |= TX_CLK_1200 | RX_CLK_1200;
592 csr |= TX_CLK_1800 | RX_CLK_1800;
595 csr |
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/linux-master/drivers/spi/
H A Dspi-atmel.c287 u32 csr; member in struct:atmel_spi_device
331 u32 csr; local
338 csr = spi_readl(as, CSR0 + 4 * chip_select);
339 csr = SPI_BFINS(SCBR, DUMMY_MSG_FREQUENCY, csr);
340 spi_writel(as, CSR0 + 4 * chip_select, csr);
395 spi_writel(as, CSR0 + 4 * chip_select, asd->csr);
399 spi_writel(as, CSR0, asd->csr);
421 new_polarity = (asd->csr & SPI_BIT(CPOL)) != 0;
436 u32 csr; local
877 u32 scbr, csr; local
1260 u32 csr; local
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/linux-master/arch/riscv/include/asm/vdso/
H A Dgettimeofday.h9 #include <asm/csr.h>
/linux-master/arch/riscv/include/asm/
H A Dthread_info.h37 #include <asm/csr.h>
H A Derrata_list.h9 #include <asm/csr.h>
/linux-master/arch/riscv/lib/
H A Duaccess_vector.S6 #include <asm/csr.h>
/linux-master/arch/riscv/kvm/
H A Dmain.c13 #include <asm/csr.h>
H A Dvmid.c16 #include <asm/csr.h>
H A Dvcpu_sbi_pmu.c12 #include <asm/csr.h>
/linux-master/tools/testing/selftests/kvm/include/riscv/
H A Dsbi.h61 unsigned long csr:12; member in struct:sbi_pmu_ctr_info::__anon1658
/linux-master/drivers/usb/musb/
H A Dux500_dma.c213 u16 csr; local
220 csr = musb_readw(epio, MUSB_TXCSR);
221 csr &= ~(MUSB_TXCSR_AUTOSET |
224 musb_writew(epio, MUSB_TXCSR, csr);
226 csr = musb_readw(epio, MUSB_RXCSR);
227 csr &= ~(MUSB_RXCSR_AUTOCLEAR |
230 musb_writew(epio, MUSB_RXCSR, csr);
/linux-master/drivers/perf/
H A Driscv_pmu.c136 unsigned long riscv_pmu_ctr_read_csr(unsigned long csr) argument
138 if (csr < CSR_CYCLE || csr > CSR_HPMCOUNTER31H ||
139 (csr > CSR_HPMCOUNTER31 && csr < CSR_CYCLEH)) {
140 pr_err("Invalid performance counter csr %lx\n", csr);
144 return csr_read_num(csr);
/linux-master/drivers/crypto/starfive/
H A Djh7110-hash.c74 rctx->csr.hash.hmac = 1;
75 rctx->csr.hash.key_flag = 1;
77 writel(rctx->csr.hash.v, cryp->base + STARFIVE_HASH_SHACSR);
96 union starfive_hash_csr csr; local
98 csr.v = readl(cryp->base + STARFIVE_HASH_SHACSR);
99 csr.firstb = 0;
100 csr.final = 1;
101 writel(csr.v, cryp->base + STARFIVE_HASH_SHACSR);
210 rctx->csr.hash.v = 0;
211 rctx->csr
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/linux-master/drivers/hid/intel-ish-hid/ipc/
H A Dipc.c759 uint16_t csr; local
780 pci_read_config_word(pdev, pdev->pm_cap + PCI_PM_CTRL, &csr);
782 csr &= ~PCI_PM_CTRL_STATE_MASK;
783 csr |= PCI_D3hot;
784 pci_write_config_word(pdev, pdev->pm_cap + PCI_PM_CTRL, csr);
788 csr &= ~PCI_PM_CTRL_STATE_MASK;
789 csr |= PCI_D0;
790 pci_write_config_word(pdev, pdev->pm_cap + PCI_PM_CTRL, csr);
/linux-master/include/linux/perf/
H A Driscv_pmu.h80 unsigned long riscv_pmu_ctr_read_csr(unsigned long csr);
/linux-master/arch/mips/dec/
H A Decc-berr.c227 volatile u32 *csr = (void *)CKSEG1ADDR(KN02_SLOT_BASE + KN02_CSR); local
233 cached_kn02_csr = *csr | KN02_CSR_LEDS;
239 *csr = cached_kn02_csr;

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