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/Linux-v6.1/Documentation/devicetree/bindings/arm/tegra/
Dnvidia,tegra186-pmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/tegra/nvidia,tegra186-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jon Hunter <jonathanh@nvidia.com>
16 - nvidia,tegra186-pmc
17 - nvidia,tegra194-pmc
18 - nvidia,tegra234-pmc
24 reg-names:
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/Linux-v6.1/include/sound/
Dhda_verbs.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * HD-audio codec verbs
59 /* f10-f1a: GPIO */
162 #define AC_WCAP_IN_AMP (1<<1) /* AMP-in present */
163 #define AC_WCAP_OUT_AMP (1<<2) /* AMP-out present */
164 #define AC_WCAP_AMP_OVRD (1<<3) /* AMP-parameter override */
242 * (for DP1.2 MST)
245 #define AC_UNSOL_RES_IA (1<<2) /* Inactive (for DP1.2 MST) */
246 #define AC_UNSOL_RES_ELDV (1<<1) /* ELD Data valid (for HDMI) */
263 /* Note: The same bit as LR_SWAP is newly defined as HDMI capability
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/Linux-v6.1/drivers/gpu/drm/amd/display/include/
Ddpcd_defs.h2 * Copyright 2012-15 Advanced Micro Devices, Inc.
46 DOWNSTREAM_DVI_HDMI_DP_PLUS_PLUS,/* DVI, HDMI, DP++ */
79 PHY_TEST_PATTERN_80BIT_CUSTOM,/* For DP1.2 only */
/Linux-v6.1/drivers/gpu/drm/amd/display/modules/info_packet/
Dinfo_packet.c41 //04h = 3D stereo + PSR/PSR2 + Y-coordinate.
43 //05h = 3D stereo + PSR/PSR2 + Y-coordinate + Pixel Encoding/Colorimetry Format
72 //0: Periodic pseudo-static EM Data Set
85 //1: This EM Data Set is defined by This Specification (HDMI 2.1 r102.clean)
86 //2: This EM Data Set is defined by CTA-861-G
99 //PB7-27 (20 bytes):
143 …if (stream->timing.timing_3d_format != TIMING_3D_FORMAT_NONE && stream->view_format != VIEW_3D_FOR… in mod_build_vsc_infopacket()
148 /* VSC packet set to 4 for PSR-SU, or 2 for PSR1 */ in mod_build_vsc_infopacket()
149 if (stream->link->psr_settings.psr_version == DC_PSR_VERSION_SU_1) in mod_build_vsc_infopacket()
151 else if (stream->link->psr_settings.psr_version == DC_PSR_VERSION_1) in mod_build_vsc_infopacket()
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/Linux-v6.1/sound/soc/intel/boards/
Dskl_nau88l25_max98357a.c1 // SPDX-License-Identifier: GPL-2.0-only
16 #include <sound/soc-acpi.h>
20 #define SKL_NUVOTON_CODEC_DAI "nau8825-hifi"
22 #define DMIC_CH(p) p->list[p->count-1]
52 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
53 struct snd_soc_card *card = dapm->card; in platform_clock_control()
59 dev_err(card->dev, "Codec dai not found; Unable to set platform clock\n"); in platform_clock_control()
60 return -EIO; in platform_clock_control()
67 dev_err(card->dev, "set sysclk err = %d\n", ret); in platform_clock_control()
68 return -EIO; in platform_clock_control()
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Dskl_nau88l25_ssm4567.c1 // SPDX-License-Identifier: GPL-2.0-only
18 #include <sound/soc-acpi.h>
24 #define SKL_NUVOTON_CODEC_DAI "nau8825-hifi"
25 #define SKL_SSM_CODEC_DAI "ssm4567-hifi"
26 #define DMIC_CH(p) p->list[p->count-1]
62 struct snd_soc_dapm_context *dapm = w->dapm; in platform_clock_control()
63 struct snd_soc_card *card = dapm->card; in platform_clock_control()
69 dev_err(card->dev, "Codec dai not found\n"); in platform_clock_control()
70 return -EIO; in platform_clock_control()
77 dev_err(card->dev, "set sysclk err = %d\n", ret); in platform_clock_control()
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/Linux-v6.1/drivers/gpu/drm/amd/include/
Datombios.h2 * Copyright 2006-2007 Advanced Micro Devices, Inc.
107 #define ATOM_SCALER_DISABLE 0 //For Fudo, it's bypass and auto-cengter & no replication
108 #define ATOM_SCALER_CENTER 1 //For Fudo, it's bypass and auto-center & auto replication
110 #define ATOM_SCALER_MULTI_EX 3 //For Fudo only, it's multi-tap mode only used to drive TV or CV,…
222 UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
245 UCHAR uaFirmWareSignature[4]; //Signature to distinguish between Atombios and non-atombios,
427 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
433 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
440 …ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Di…
538 …UCHAR ucInputFlag; //Input Flags. ucInputFlag[0] - Strobe(1)/Performance(0)…
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Datomfirmware.h6 * Description header file of general definitions for OS and pre-OS video drivers
31 * If a change in VBIOS/Driver/Tool's interface is only needed for pre-SoC15 products, then the chan…
115 ATOM_SCALER_DISABLE =0, /*scaler bypass mode, auto-center & no replication*/
116 ATOM_SCALER_CENTER =1, //For Fudo, it's bypass and auto-center & auto replication
201 #define BIOS_VERSION_PREFIX "ATOMBIOSBK-AMD"
244 …tom_string_def atom_bios_string; //Signature to distinguish between Atombios and non-atombios,
603 uint32_t maco_pwrlimit_mw; // bomaco mode power limit in unit of m-watt
604 uint32_t usb_pwrlimit_mw; // power limit when USB is enable in unit of m-watt
655 eDP_TO_LVDS_RX_DISABLE = 0x00, // no eDP->LVDS translator chip
656 …eDP_TO_LVDS_COMMON_ID = 0x01, // common eDP->LVDS translator chip without A…
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/Linux-v6.1/sound/pci/hda/
Dpatch_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * patch_hdmi.c - routines for HDMI/DisplayPort codecs
6 * Copyright(c) 2008-2010 Intel Corporation. All rights reserved.
48 MODULE_PARM_DESC(enable_silent_stream, "Enable Silent Stream for HDMI devices");
82 struct hdmi_pcm *pcm; /* pointer to spec->pcm_rec[n] dynamically*/
83 int pcm_idx; /* which pcm is attached. -1 means no pcm is attached */
89 bool chmap_set; /* channel-map override by ALSA API? */
90 unsigned char chmap[8]; /* ALSA API channel-map */
126 SILENT_STREAM_KAE, /* use standard HDA Keep-Alive */
170 /* hdmi interrupt trigger control flag for Nvidia codec */
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/Linux-v6.1/drivers/gpu/drm/display/
Ddrm_dp_helper.c75 return link_status[r - DP_LANE0_1_STATUS]; in dp_link_status()
229 drm_dbg_kms(aux->drm_dev, "%s: invalid AUX interval 0x%02x (max 4)\n", in __8b10b_clock_recovery_delay_us()
230 aux->name, rd_interval); in __8b10b_clock_recovery_delay_us()
241 drm_dbg_kms(aux->drm_dev, "%s: invalid AUX interval 0x%02x (max 4)\n", in __8b10b_channel_eq_delay_us()
242 aux->name, rd_interval); in __8b10b_channel_eq_delay_us()
254 drm_dbg_kms(aux->drm_dev, "%s: invalid AUX interval 0x%02x\n", in __128b132b_channel_eq_delay_us()
255 aux->name, rd_interval); in __128b132b_channel_eq_delay_us()
277 * - Clock recovery vs. channel equalization
278 * - DPRX vs. LTTPR
279 * - 128b/132b vs. 8b/10b
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Ddrm_dp_mst_topology.c206 number_of_bits--; in drm_dp_msg_header_crc4()
210 bitshift--; in drm_dp_msg_header_crc4()
222 number_of_bits--; in drm_dp_msg_header_crc4()
240 number_of_bits--; in drm_dp_msg_data_crc4()
244 bitshift--; in drm_dp_msg_data_crc4()
256 number_of_bits--; in drm_dp_msg_data_crc4()
268 size += (hdr->lct / 2); in drm_dp_calc_sb_hdr_size()
279 buf[idx++] = ((hdr->lct & 0xf) << 4) | (hdr->lcr & 0xf); in drm_dp_encode_sideband_msg_hdr()
280 for (i = 0; i < (hdr->lct / 2); i++) in drm_dp_encode_sideband_msg_hdr()
281 buf[idx++] = hdr->rad[i]; in drm_dp_encode_sideband_msg_hdr()
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/Linux-v6.1/sound/soc/codecs/
Dhdac_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * hdac_hdmi.c - ASoc HDA-HDMI codec driver for Intel platforms
5 * Copyright (C) 2014-2015 Intel Corp
17 #include <linux/hdmi.h>
108 unsigned char chmap[8]; /* ALSA API channel-map */
141 #define hdev_to_hdmi_priv(_hdev) dev_get_drvdata(&(_hdev)->dev)
144 hdac_hdmi_get_pcm_from_cvt(struct hdac_hdmi_priv *hdmi, in hdac_hdmi_get_pcm_from_cvt() argument
149 list_for_each_entry(pcm, &hdmi->pcm_list, head) { in hdac_hdmi_get_pcm_from_cvt()
150 if (pcm->cvt == cvt) in hdac_hdmi_get_pcm_from_cvt()
160 struct hdac_device *hdev = port->pin->hdev; in hdac_hdmi_jack_report()
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/Linux-v6.1/drivers/gpu/drm/radeon/
Datombios.h2 * Copyright 2006-2007 Advanced Micro Devices, Inc.
214 UCHAR uaFirmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios,
397 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
403 …ONG ulPointerReturnFlag:1; // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_…
410 …ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Di…
504 …UCHAR ucInputFlag; //Input Flags. ucInputFlag[0] - Strobe(1)/Performance(0)…
536 #define ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN 1 // 1-StrobeMode, 0-PerformanceMode
544 …bDiv; //Output:UPPER_WORD=FB_DIV_INTEGER, LOWER_WORD=FB_DIV_FRAC shl (16-FB_FRACTION_BITS)
549 … //Input : ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN: 1-StrobeMode, 0-PerformanceMode
707 // =3: HDMI encoder
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/Linux-v6.1/arch/arm64/boot/dts/nvidia/
Dtegra194-p2972-0000.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/linux-event-codes.h>
5 #include <dt-bindings/input/gpio-keys.h>
7 #include "tegra194-p2888.dtsi"
11 compatible = "nvidia,p2972-0000", "nvidia,tegra194";
17 dma-controller@2930000 {
21 interrupt-controller@2a40000 {
29 #address-cells = <1>;
30 #size-cells = <0>;
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/Linux-v6.1/drivers/soc/tegra/
Dpmc.c1 // SPDX-License-Identifier: GPL-2.0-only
6 * Copyright (c) 2018-2022, NVIDIA CORPORATION. All rights reserved.
12 #define pr_fmt(fmt) "tegra-pmc: " fmt
14 #include <linux/arm-smccc.h>
16 #include <linux/clk-provider.h>
18 #include <linux/clk/clk-conf.h>
36 #include <linux/pinctrl/pinconf-generic.h>
54 #include <dt-bindings/interrupt-controller/arm-gic.h>
55 #include <dt-bindings/pinctrl/pinctrl-tegra-io-pad.h>
56 #include <dt-bindings/gpio/tegra186-gpio.h>
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/Linux-v6.1/drivers/gpu/drm/amd/display/dc/core/
Ddc_link.c2 * Copyright 2012-15 Advanced Micro Devices, Inc.
75 if (link->hpd_gpio) { in dc_link_destruct()
76 dal_gpio_destroy_irq(&link->hpd_gpio); in dc_link_destruct()
77 link->hpd_gpio = NULL; in dc_link_destruct()
80 if (link->ddc) in dc_link_destruct()
81 dal_ddc_service_destroy(&link->ddc); in dc_link_destruct()
83 if (link->panel_cntl) in dc_link_destruct()
84 link->panel_cntl->funcs->destroy(&link->panel_cntl); in dc_link_destruct()
86 if (link->link_enc) { in dc_link_destruct()
91 if (link->link_id.id != CONNECTOR_ID_VIRTUAL) { in dc_link_destruct()
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Ddc_link_dp.c50 link->ctx->logger
133 link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_cr_training_aux_rd_interval()
160 link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { in get_eq_training_aux_rd_interval()
276 struct dpcd_caps *rx_caps = &link->dpcd_caps; in decide_eq_training_pattern()
281 enc_caps = &link_enc->features; in decide_eq_training_pattern()
285 if (enc_caps->flags.bits.IS_TPS4_CAPABLE && in decide_eq_training_pattern()
286 rx_caps->max_down_spread.bits.TPS4_SUPPORTED) in decide_eq_training_pattern()
288 else if (enc_caps->flags.bits.IS_TPS3_CAPABLE && in decide_eq_training_pattern()
289 rx_caps->max_ln_count.bits.TPS3_SUPPORTED) in decide_eq_training_pattern()
310 switch (link_settings->link_rate) { in get_dpcd_link_rate()
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/Linux-v6.1/drivers/clk/samsung/
Dclk-exynos5420.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <dt-bindings/clock/exynos5420.h>
12 #include <linux/clk-provider.h>
18 #include "clk-cpu.h"
19 #include "clk-exynos5-subcmu.h"
894 /* Audio - I2S */
901 /* SPI Pre-Ratio */
1224 GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
1226 GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
1435 PLL_36XX_RATE(24 * MHZ, 393216003U, 197, 3, 2, -25690),
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