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Searched refs:pdm (Results 1 – 25 of 35) sorted by relevance

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/Linux-v5.15/sound/soc/rockchip/
Drockchip_pdm.c76 static unsigned int get_pdm_clk(struct rk_pdm_dev *pdm, unsigned int sr, in get_pdm_clk() argument
92 rate = clk_round_rate(pdm->clk, clkref[i].clk); in get_pdm_clk()
102 clk = clk_round_rate(pdm->clk, PDM_SIGNOFF_CLK_RATE); in get_pdm_clk()
129 static void rockchip_pdm_rxctrl(struct rk_pdm_dev *pdm, int on) in rockchip_pdm_rxctrl() argument
132 regmap_update_bits(pdm->regmap, PDM_DMA_CTRL, in rockchip_pdm_rxctrl()
134 regmap_update_bits(pdm->regmap, PDM_SYSCONFIG, in rockchip_pdm_rxctrl()
137 regmap_update_bits(pdm->regmap, PDM_DMA_CTRL, in rockchip_pdm_rxctrl()
139 regmap_update_bits(pdm->regmap, PDM_SYSCONFIG, in rockchip_pdm_rxctrl()
149 struct rk_pdm_dev *pdm = to_info(dai); in rockchip_pdm_hw_params() local
161 clk_rate = get_pdm_clk(pdm, samplerate, &clk_src, &clk_out); in rockchip_pdm_hw_params()
[all …]
DMakefile5 snd-soc-rockchip-pdm-objs := rockchip_pdm.o
9 obj-$(CONFIG_SND_SOC_ROCKCHIP_PDM) += snd-soc-rockchip-pdm.o
/Linux-v5.15/Documentation/devicetree/bindings/sound/
Damlogic,axg-pdm.txt4 - compatible: 'amlogic,axg-pdm' or
5 'amlogic,g12a-pdm' or
6 'amlogic,sm1-pdm'
12 * "dclk" : pdm digital clock
17 - resets: phandle to the dedicated reset line of the pdm input.
21 pdm: audio-controller@ff632000 {
22 compatible = "amlogic,axg-pdm";
Drockchip,pdm.txt5 - compatible: "rockchip,pdm"
6 - "rockchip,px30-pdm"
7 - "rockchip,rk1808-pdm"
8 - "rockchip,rk3308-pdm"
19 - reset-names: reset names, should include "pdm-m".
27 pdm: pdm@ff040000 {
28 compatible = "rockchip,pdm";
Dadi,adau7002.txt16 adau7002: pdm-to-i2s {
/Linux-v5.15/sound/soc/amd/renoir/
DMakefile4 snd-acp3x-pdm-dma-objs := acp3x-pdm-dma.o
7 obj-$(CONFIG_SND_SOC_AMD_RENOIR) += snd-acp3x-pdm-dma.o
/Linux-v5.15/drivers/pinctrl/qcom/
Dpinctrl-ipq8064.c496 FUNCTION(pdm),
543 PINGROUP(3, pcie1_rst, pcie1_prsnt, pdm, NA, NA, NA, NA, NA, NA, NA),
556 PINGROUP(16, audio_pcm, nss_spi, pdm, NA, NA, NA, NA, NA, NA, NA),
557 PINGROUP(17, audio_pcm, nss_spi, pdm, NA, NA, NA, NA, NA, NA, NA),
562 PINGROUP(22, gsbi2, pdm, NA, NA, NA, NA, NA, NA, NA, NA),
570 PINGROUP(30, mi2s, rgmii2, gsbi6, pdm, NA, NA, NA, NA, NA, NA),
571 PINGROUP(31, mi2s, rgmii2, pdm, NA, NA, NA, NA, NA, NA, NA),
574 PINGROUP(34, nand, pdm, NA, NA, NA, NA, NA, NA, NA, NA),
575 PINGROUP(35, nand, pdm, NA, NA, NA, NA, NA, NA, NA, NA),
592 PINGROUP(52, gsbi1, rgmii2, pdm, NA, NA, NA, NA, NA, NA, NA),
[all …]
/Linux-v5.15/arch/arm64/boot/dts/amlogic/
Dmeson-g12-common.dtsi661 pdm_din0_a_pins: pdm-din0-a {
664 function = "pdm";
669 pdm_din0_c_pins: pdm-din0-c {
672 function = "pdm";
677 pdm_din0_x_pins: pdm-din0-x {
680 function = "pdm";
685 pdm_din0_z_pins: pdm-din0-z {
688 function = "pdm";
693 pdm_din1_a_pins: pdm-din1-a {
696 function = "pdm";
[all …]
Dmeson-g12.dtsi49 pdm: audio-controller@40000 { label
50 compatible = "amlogic,g12a-pdm",
51 "amlogic,axg-pdm";
Dmeson-sm1.dtsi455 pdm: audio-controller@61000 { label
456 compatible = "amlogic,sm1-pdm",
457 "amlogic,axg-pdm";
Dmeson-axg.dtsi296 pdm: audio-controller@ff632000 { label
297 compatible = "amlogic,axg-pdm";
542 function = "pdm";
550 function = "pdm";
558 function = "pdm";
566 function = "pdm";
574 function = "pdm";
582 function = "pdm";
Dmeson-g12a-sei510.dts279 sound-dai = <&pdm>;
411 &pdm {
Dmeson-axg-s400.dts347 sound-dai = <&pdm>;
437 &pdm {
/Linux-v5.15/sound/soc/codecs/
Dadau7118.c527 int pdm; in adau7118_parset_dt() local
530 for (pdm = 0; pdm < ARRAY_SIZE(clk_map); pdm++) in adau7118_parset_dt()
531 _clk_map |= (clk_map[pdm] << (pdm + 4)); in adau7118_parset_dt()
/Linux-v5.15/sound/soc/meson/
DMakefile21 snd-soc-meson-axg-pdm-objs := axg-pdm.o
40 obj-$(CONFIG_SND_MESON_AXG_PDM) += snd-soc-meson-axg-pdm.o
/Linux-v5.15/arch/arm64/boot/dts/rockchip/
Drk3308.dtsi1322 pdm_m0_clk: pdm-m0-clk {
1327 pdm_m0_sdi0: pdm-m0-sdi0 {
1332 pdm_m0_sdi1: pdm-m0-sdi1 {
1337 pdm_m0_sdi2: pdm-m0-sdi2 {
1342 pdm_m0_sdi3: pdm-m0-sdi3 {
1349 pdm_m1_clk: pdm-m1-clk {
1354 pdm_m1_sdi0: pdm-m1-sdi0 {
1359 pdm_m1_sdi1: pdm-m1-sdi1 {
1364 pdm_m1_sdi2: pdm-m1-sdi2 {
1369 pdm_m1_sdi3: pdm-m1-sdi3 {
[all …]
Dpx30.dtsi1627 pdm {
1628 pdm_clk0m0: pdm-clk0m0 {
1633 pdm_clk0m1: pdm-clk0m1 {
1638 pdm_clk1: pdm-clk1 {
1643 pdm_sdi0m0: pdm-sdi0m0 {
1648 pdm_sdi0m1: pdm-sdi0m1 {
1653 pdm_sdi1: pdm-sdi1 {
1658 pdm_sdi2: pdm-sdi2 {
1663 pdm_sdi3: pdm-sdi3 {
1668 pdm_clk0m0_sleep: pdm-clk0m0-sleep {
[all …]
/Linux-v5.15/drivers/soundwire/
Dintel.c656 intel_pdi_stream_ch_update(sdw, &sdw->cdns.pdm, false); in intel_pdi_ch_update()
861 pdi = sdw_cdns_alloc_pdi(cdns, &cdns->pdm, ch, dir, dai->id); in intel_hw_params()
1136 num_dai = cdns->pcm.num_pdi + cdns->pdm.num_pdi; in intel_register_dai()
1163 stream = &cdns->pdm; in intel_register_dai()
1165 ret = intel_create_dai(cdns, dais, INTEL_PDI_IN, cdns->pdm.num_in, in intel_register_dai()
1170 off += cdns->pdm.num_in; in intel_register_dai()
1171 ret = intel_create_dai(cdns, dais, INTEL_PDI_OUT, cdns->pdm.num_out, in intel_register_dai()
1176 off += cdns->pdm.num_out; in intel_register_dai()
1177 ret = intel_create_dai(cdns, dais, INTEL_PDI_BD, cdns->pdm.num_bd, in intel_register_dai()
Dcadence_master.h130 struct sdw_cdns_streams pdm; member
/Linux-v5.15/include/sound/sof/
Ddai-intel.h196 struct sof_ipc_dai_dmic_pdm_ctrl pdm[SOF_DAI_INTEL_DMIC_NUM_CTRL]; member
/Linux-v5.15/arch/arm64/boot/dts/qcom/
Dmsm8916-pins.dtsi394 cdc-pdm-lines {
395 cdc_pdm_lines_act: pdm-lines-on {
403 cdc_pdm_lines_sus: pdm-lines-off {
/Linux-v5.15/drivers/pinctrl/nomadik/
Dpinctrl-ab8505.c208 AB8505_FUNC_GROUPS(pdm, "pdmclk_a_1", "pdmdata_b_1");
230 FUNCTION(pdm),
/Linux-v5.15/drivers/clk/meson/
Daxg-audio.c326 static struct clk_regmap pdm = variable
327 AUD_PCLK_GATE(pdm, AUDIO_CLK_GATE_EN, 1);
817 [AUD_CLKID_PDM] = &pdm.hw,
950 [AUD_CLKID_PDM] = &pdm.hw,
1095 [AUD_CLKID_PDM] = &pdm.hw,
1250 &pdm,
1374 &pdm,
1512 &pdm,
/Linux-v5.15/Documentation/devicetree/bindings/clock/
Damlogic,axg-audio-clkc.txt4 other elements of the audio subsystem, such as fifos, i2s, spdif and pdm
/Linux-v5.15/Documentation/devicetree/bindings/pinctrl/
Dste,abx500.txt309 function = "pdm";

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