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/linux/sound/soc/tegra/
H A Dtegra20_das.c86 * DAP: Digital audio port (port/pins on Tegra device)
89 * The Tegra DAS is a mux/cross-bar which can connect each DAP to a specific
90 * DAC, or another DAP. When DAPs are connected, one must be the master and
91 * one the slave. Each DAC allows selection of a specific DAP for input, to
104 static void tegra20_das_connect_dap_to_dac(struct tegra20_das *das, int dap, int dac) in tegra20_das_connect_dap_to_dac() argument
110 (dap * TEGRA20_DAS_DAP_CTRL_SEL_STRIDE); in tegra20_das_connect_dap_to_dac()
116 static void tegra20_das_connect_dac_to_dap(struct tegra20_das *das, int dac, int dap) in tegra20_das_connect_dac_to_dap() argument
123 reg = dap << TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_CLK_SEL_P | in tegra20_das_connect_dac_to_dap()
124 dap << TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA1_SEL_P | in tegra20_das_connect_dac_to_dap()
125 dap << TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_DAC_SDATA2_SEL_P; in tegra20_das_connect_dac_to_dap()
H A Dtegra210_i2s.c759 .name = "I2S-DAP",
761 .stream_name = "DAP-Playback",
771 .stream_name = "DAP-Capture",
847 { "DAP-Playback", NULL, "RX" },
848 { "SPK", NULL, "DAP-Playback" },
853 { "TX", NULL, "DAP-Capture" },
854 { "DAP-Capture", NULL, "MIC" },
/linux/net/bridge/netfilter/
H A Debt_arp.c40 const __be32 *sap, *dap; in ebt_arp_mt() local
50 dap = skb_header_pointer(skb, sizeof(struct arphdr) + in ebt_arp_mt()
53 if (dap == NULL) in ebt_arp_mt()
61 info->daddr != (*dap & info->dmsk))) in ebt_arp_mt()
64 NF_INVF(info, EBT_ARP_GRAT, *dap != *sap)) in ebt_arp_mt()
/linux/sound/soc/sof/imx/
H A Dimx8.c38 void __iomem *dap; member
141 pwrctl = readl(chip->dap + IMX8M_DAP_PWRCTL); in imx8m_reset()
143 writel(pwrctl, chip->dap + IMX8M_DAP_PWRCTL); in imx8m_reset()
151 pwrctl = readl(chip->dap + IMX8M_DAP_PWRCTL); in imx8m_reset()
153 writel(pwrctl, chip->dap + IMX8M_DAP_PWRCTL); in imx8m_reset()
176 chip->dap = devm_ioremap(sdev->dev, IMX8M_DAP_DEBUG, IMX8M_DAP_DEBUG_SIZE); in imx8m_probe()
177 if (!chip->dap) in imx8m_probe()
179 "failed to ioremap DAP\n"); in imx8m_probe()
/linux/arch/mips/cavium-octeon/executive/
H A Docteon-model.c334 suffix = "DAP"; in octeon_model_get_string_buffer()
347 suffix = "DAP"; in octeon_model_get_string_buffer()
362 suffix = "DAP"; in octeon_model_get_string_buffer()
373 suffix = "DAP"; in octeon_model_get_string_buffer()
/linux/drivers/media/dvb-frontends/drx39xyj/
H A Ddrx_dap_fasi.h66 * The DAP FASI offers long address format (4 bytes) and short address format
67 * (2 bytes). The DAP can operate in 3 modes:
121 * Default is single master, DAP FASI changes multi-master setting silently
H A Ddrx_driver.h256 * The actual DAP implementation may be restricted to only one of the modes.
257 * A compiler warning or error will be generated if the DAP implementation
271 * This maximum size may be restricted by the actual DAP implementation.
272 * A compiler warning or error will be generated if the DAP implementation
275 * Beware that the DAP uses DRXDAP_MAX_WCHUNKSIZE to create a temporary data
291 * This maximum size may be restricted by the actual DAP implementation.
292 * A compiler warning or error will be generated if the DAP implementation
/linux/drivers/bus/
H A Domap_l3_smx.h152 /* DAP has 1 ID */
300 /* DAP IA */
/linux/drivers/scsi/bfa/
H A Dbfa_fcbuild.c630 gpnid->dap = port_id; in fc_gpnid_build()
680 rftid->dap = s_id; in fc_rftid_build()
703 rffid->dap = s_id; in fc_rffid_build()
725 rspnid->dap = s_id; in fc_rspnid_build()
H A Dbfa_fc.h1276 u32 dap:24; /* port identifier */ member
1288 u32 dap:24; /* port identifier */ member
1296 u32 dap:24; /* port identifier */ member
1308 u32 dap:24; /* port identifier */ member
1338 u32 dap:24; /* port identifier */ member
/linux/Documentation/devicetree/bindings/sound/
H A Dnvidia,tegra20-ac97.yaml45 description: AC97 DAP _FS line
H A Dnvidia,tegra210-dmic.yaml72 DMIC DAP (Digital Audio Port) interface which can be connected
H A Dnvidia,tegra186-dspk.yaml72 DSPK DAP (Digital Audio Port) interface which can be connected
H A Dnvidia,tegra210-i2s.yaml89 I2S DAP (Digital Audio Port) interface which can be connected
H A Dnvidia,tegra-audio-graph-card.yaml90 /* I/O DAP Ports */
/linux/drivers/dma/stm32/
H A Dstm32-dma3.c475 u32 dap = FIELD_GET(CTR1_DAP, ctr1); in stm32_dma3_check_user_setting() local
489 if (ddw == DMA_SLAVE_BUSWIDTH_8_BYTES && port_is_ahb(ddata->ports_max_dw[dap])) in stm32_dma3_check_user_setting()
490 dev_err(dev, "double-word destination data width not supported on port %u\n", dap); in stm32_dma3_check_user_setting()
574 u32 dap = FIELD_GET(STM32_DMA3_DT_DAP, tr_conf), dap_max_dw; in stm32_dma3_chan_prep_hw() local
580 ddw = chan->dma_config.dst_addr_width ? : get_chan_max_dw(dap, chan->max_burst); in stm32_dma3_chan_prep_hw()
590 if (ddata->ports_max_dw[1] == DW_INVALID && (sap || dap)) { in stm32_dma3_chan_prep_hw()
596 dap_max_dw = ddata->ports_max_dw[dap]; in stm32_dma3_chan_prep_hw()
600 "8 bytes buswidth (src=%u, dst=%u) not supported on port (sap=%u, dap=%u\n", in stm32_dma3_chan_prep_hw()
601 sdw, ddw, sap, dap); in stm32_dma3_chan_prep_hw()
613 if (dap) in stm32_dma3_chan_prep_hw()
/linux/drivers/mmc/core/
H A Dsd_uhs2.c142 u32 dap, gap, resp_gap; in sd_uhs2_dev_init() local
147 dap = host->uhs2_caps.dap; in sd_uhs2_dev_init()
159 * - bit [15:12]: DAP(Device Allocated Power) in sd_uhs2_dev_init()
180 payload0 = ((dap & 0xF) << 12) | in sd_uhs2_dev_init()
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra114-asus-tf701t.dts600 dap-i2s0-in {
608 dap-i2s0-out {
618 dap-i2s1-in {
626 dap-i2s1-out {
636 dap-i2s2-in {
645 dap-i2s2-out {
H A Dtegra30-lg-x3.dtsi161 nvidia,function = "dap";
644 dap-i2s0 {
654 dap-i2s1 {
862 dap-i2s2 {
/linux/arch/s390/kernel/
H A Dperf_pai_ext.c652 struct device_attribute *dap; in attr_event_free() local
656 dap = container_of(attrs[i], struct device_attribute, attr); in attr_event_free()
657 pa = container_of(dap, struct perf_pmu_events_attr, attr); in attr_event_free()
H A Dperf_pai_crypto.c747 struct device_attribute *dap; in attr_event_free() local
749 dap = container_of(attrs[i], struct device_attribute, attr); in attr_event_free()
750 pa = container_of(dap, struct perf_pmu_events_attr, attr); in attr_event_free()
/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3740-0002+p3701-0008.dts432 "CVB-RT AIF1 Playback", "I2S4 DAP-Playback",
433 "I2S4 DAP-Capture", "CVB-RT AIF1 Capture",
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dnvidia,tegra114-pinmux.yaml88 enum: [ blink, cec, cldvfs, clk12, cpu, dap, dap1, dap2, dev3,
H A Dnvidia,tegra30-pinmux.yaml110 cpu_pwr_req, crt, dap, ddr, dev3, displaya, displayb, dtv,
H A Dnvidia,tegra124-pinmux.yaml103 enum: [ blink, cec, cldvfs, clk12, cpu, dap, dap1, dap2, dev3,

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