/Linux-v6.6/Documentation/devicetree/bindings/mmc/ |
D | fsl-imx-esdhc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/mmc/fsl-imx-esdhc.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Shawn Guo <shawnguo@kernel.org> 13 - $ref: sdhci-common.yaml# 20 by mmc.txt and the properties used by the sdhci-esdhc-imx driver. 25 - enum: 26 - fsl,imx25-esdhc 27 - fsl,imx35-esdhc [all …]
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D | marvell,xenon-sdhci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/mmc/marvell,xenon-sdhci.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 mmc-controller.yaml and the properties used by the Xenon implementation. 20 - Ulf Hansson <ulf.hansson@linaro.org> 25 - enum: 26 - marvell,armada-cp110-sdhci 27 - marvell,armada-ap806-sdhci 29 - items: [all …]
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/Linux-v6.6/Documentation/userspace-api/media/v4l/ |
D | ext-ctrls-fm-tx.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later 3 .. _fm-tx-controls: 12 limiter, RDS transmission and tuning power features. 15 .. _fm-tx-control-id: 27 step are driver-specific. 34 to 31 pre-defined programme types. 52 programme-related information or any other text. In these cases, 103 receiver-generated distortion and prevent overmodulation. 107 useconds. Step and range are driver-specific. 110 Configures audio frequency deviation level in Hz. The range and step [all …]
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/Linux-v6.6/Documentation/admin-guide/media/ |
D | si4713.rst | 1 .. SPDX-License-Identifier: GPL-2.0 14 ---------------------------- 29 ------------------------- 34 The I2C device driver exports a v4l2-subdev interface to the kernel. 36 using the v4l2-subdev calls (g_ext_ctrls, s_ext_ctrls). 48 ---------------------- 51 Here is an output from v4l2-ctl util: 53 .. code-block:: none 55 / # v4l2-ctl -d /dev/radio0 --all -L 57 Driver name : radio-si4713 [all …]
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D | faq.rst | 1 .. SPDX-License-Identifier: GPL-2.0 23 1. The signal seems to die a few seconds after tuning. 28 is closed). The ``dvb-core`` module parameter ``dvb_shutdown_timeout`` 37 tools and are grouped together with the ``v4l-utils`` git repository: 39 https://git.linuxtv.org/v4l-utils.git/ 45 The first step is to get a list of services that are transmitted. 48 for example the ``dvbv5-scan`` tool. You can find more information 51 https://www.linuxtv.org/wiki/index.php/Dvbv5-scan 70 https://git.linuxtv.org/dtv-scan-tables.git 88 list with a tool like ``dvbv5-scan``. [all …]
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/Linux-v6.6/arch/arm64/boot/dts/freescale/ |
D | imx8ulp.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 6 #include <dt-bindings/clock/imx8ulp-clock.h> 7 #include <dt-bindings/gpio/gpio.h> 8 #include <dt-bindings/interrupt-controller/arm-gic.h> 9 #include <dt-bindings/power/imx8ulp-power.h> 10 #include <dt-bindings/thermal/thermal.h> 12 #include "imx8ulp-pinfunc.h" 15 interrupt-parent = <&gic>; 16 #address-cells = <2>; 17 #size-cells = <2>; [all …]
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D | imx93.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 6 #include <dt-bindings/clock/imx93-clock.h> 7 #include <dt-bindings/gpio/gpio.h> 8 #include <dt-bindings/input/input.h> 9 #include <dt-bindings/interrupt-controller/arm-gic.h> 10 #include <dt-bindings/power/fsl,imx93-power.h> 11 #include <dt-bindings/thermal/thermal.h> 13 #include "imx93-pinfunc.h" 16 interrupt-parent = <&gic>; 17 #address-cells = <2>; [all …]
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/Linux-v6.6/include/media/ |
D | tuner-types.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 10 * enum param_type - type of the tuner pameters 27 * struct tuner_range - define the frequencies supported by the tuner 54 * struct tuner_params - Parameters to be used to setup the tuner. Those 55 * are used by drivers/media/tuners/tuner-types.c in 57 * the parameters are for tuners based on tda9887 IF-PLL 58 * multi-standard analog TV/Radio demodulator, with is 65 * @cb_first_if_lower_freq: Many Philips-based tuners have a comment in 68 * switching, and to ensure smooth tuning to the 74 * in very low tuning voltage which may drive the [all …]
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D | dvb_frontend.h | 4 * The Digital TV Frontend kABI defines a driver-internal interface for 5 * registering low-level, hardware specific driver to a hardware independent 28 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 61 * struct dvb_frontend_tune_settings - parameters to adjust frontend tuning 63 * @min_delay_ms: minimum delay for tuning, in ms 64 * @step_size: step size between two consecutive frequencies 78 * struct dvb_tuner_info - Frontend name and min/max ranges/bandwidths 83 * @frequency_step_hz: frequency step in Hz 86 * @bandwidth_step: frontend bandwidth step 101 * struct analog_parameters - Parameters to tune into an analog/radio channel [all …]
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/Linux-v6.6/arch/arm/boot/dts/nxp/imx/ |
D | imx6ul-tqma6ul2.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) 3 * Copyright 2018-2022 TQ-Systems GmbH 4 * Author: Markus Niebel <Markus.Niebel@tq-group.com> 8 #include "imx6ul-tqma6ul-common.dtsi" 9 #include "imx6ul-tqma6ulx-common.dtsi" 12 model = "TQ-Systems TQMa6UL2 SoM"; 13 compatible = "tq,imx6ul-tqma6ul2", "fsl,imx6ul"; 17 fsl,tuning-step = <6>; 38 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { 55 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
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D | imx6ul-tqma6ul2l.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) 3 * Copyright 2018-2022 TQ-Systems GmbH 4 * Author: Markus Niebel <Markus.Niebel@tq-group.com> 8 #include "imx6ul-tqma6ul-common.dtsi" 9 #include "imx6ul-tqma6ulxl-common.dtsi" 12 model = "TQ-Systems TQMa6UL2L SoM"; 13 compatible = "tq,imx6ul-tqma6ul2l", "fsl,imx6ul"; 17 fsl,tuning-step = <6>; 38 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { 55 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
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D | imx6ull-tqma6ull2.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) 3 * Copyright 2018-2022 TQ-Systems GmbH 4 * Author: Markus Niebel <Markus.Niebel@tq-group.com> 8 #include "imx6ul-tqma6ul-common.dtsi" 9 #include "imx6ul-tqma6ulx-common.dtsi" 12 model = "TQ-Systems TQMa6ULL2 SoM"; 13 compatible = "tq,imx6ull-tqma6ull2", "fsl,imx6ull"; 17 fsl,tuning-step = <6>; 19 max-frequency = <99000000>; 20 assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>; [all …]
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D | imx6ull-tqma6ull2l.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) 3 * Copyright 2018-2022 TQ-Systems GmbH 4 * Author: Markus Niebel <Markus.Niebel@tq-group.com> 8 #include "imx6ul-tqma6ul-common.dtsi" 9 #include "imx6ul-tqma6ulxl-common.dtsi" 13 compatible = "tq,imx6ull-tqma6ull2l", "fsl,imx6ull"; 17 fsl,tuning-step = <6>; 19 max-frequency = <99000000>; 20 assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>; 21 assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>; [all …]
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D | imx7ulp.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+ 4 * Copyright 2017-2018 NXP 8 #include <dt-bindings/clock/imx7ulp-clock.h> 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/interrupt-controller/arm-gic.h> 12 #include "imx7ulp-pinfunc.h" 15 interrupt-parent = <&intc>; 17 #address-cells = <1>; 18 #size-cells = <1>; 37 #address-cells = <1>; [all …]
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D | imx6sll.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 4 * Copyright 2017-2018 NXP. 8 #include <dt-bindings/clock/imx6sll-clock.h> 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/interrupt-controller/arm-gic.h> 11 #include "imx6sll-pinfunc.h" 14 #address-cells = <1>; 15 #size-cells = <1>; 46 #address-cells = <1>; 47 #size-cells = <0>; [all …]
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D | imxrt1050.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 7 #include "../../armv7-m.dtsi" 8 #include <dt-bindings/interrupt-controller/arm-gic.h> 9 #include <dt-bindings/clock/imxrt1050-clock.h> 10 #include <dt-bindings/gpio/gpio.h> 13 #address-cells = <1>; 14 #size-cells = <1>; 18 compatible = "fixed-clock"; 19 #clock-cells = <0>; 20 clock-frequency = <24000000>; [all …]
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/Linux-v6.6/drivers/mmc/host/ |
D | sdhci-pci-gli.c | 1 // SPDX-License-Identifier: GPL-2.0+ 7 * Version: v0.9.0 (2019-08-08) 18 #include "sdhci-cqhci.h" 19 #include "sdhci-pci.h" 289 /* reset the tuning flow after reinit and before starting tuning */ in gli_set_9750() 326 /* enable tuning parameters control */ in gli_set_9750() 332 /* write tuning parameters */ in gli_set_9750() 335 /* disable tuning parameters control */ in gli_set_9750() 383 if (!host->tuning_done) { in __sdhci_execute_tuning_9750() 396 if (!host->tuning_done) { in __sdhci_execute_tuning_9750() [all …]
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D | sdhci-esdhc-imx.c | 1 // SPDX-License-Identifier: GPL-2.0 5 * derived from the OF-version. 23 #include <linux/mmc/slot-gpio.h> 28 #include "sdhci-cqhci.h" 29 #include "sdhci-pltfm.h" 30 #include "sdhci-esdhc.h" 70 /* Tuning bits */ 82 #define ESDHC_TUNE_CTRL_MAX ((1 << 7) - 1) 106 /* NOTE: the minimum valid tuning start tap for mx6sl is 1 */ 140 * open ended multi-blk IO. Otherwise the TC INT wouldn't [all …]
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D | sdhci-xenon-phy.c | 1 // SPDX-License-Identifier: GPL-2.0-only 8 * Date: 2016-8-24 16 #include "sdhci-pltfm.h" 17 #include "sdhci-xenon.h" 194 /* Divider for calculating Tuning Step */ 206 params = devm_kzalloc(mmc_dev(host->mmc), sizeof(*params), GFP_KERNEL); in xenon_alloc_emmc_phy() 208 return -ENOMEM; in xenon_alloc_emmc_phy() 210 priv->phy_params = params; in xenon_alloc_emmc_phy() 211 if (priv->phy_type == EMMC_5_0_PHY) in xenon_alloc_emmc_phy() 212 priv->emmc_phy_regs = &xenon_emmc_5_0_phy_regs; in xenon_alloc_emmc_phy() [all …]
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/Linux-v6.6/drivers/clk/sunxi-ng/ |
D | ccu_sdm.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */ 3 * Copyright (c) 2017 Chen-Yu Tsai. All rights reserved. 9 #include <linux/clk-provider.h> 17 * XXX We don't know what the step and bottom register fields 36 /* second enable bit in tuning register */
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/Linux-v6.6/drivers/net/wireless/ralink/rt2x00/ |
D | rt2x00link.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 Copyright (C) 2004 - 2009 Ivo van Doorn <IvDoorn@gmail.com> 10 Abstract: rt2x00 generic link tuning routines. 20 * When we lack RSSI information return something less then -80 to 23 #define DEFAULT_RSSI -128 31 return -avg; in rt2x00link_get_avg_rssi() 38 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00link_antenna_get_link_rssi() 40 if (rt2x00dev->link.qual.rx_success) in rt2x00link_antenna_get_link_rssi() 41 return rt2x00link_get_avg_rssi(&ant->rssi_ant); in rt2x00link_antenna_get_link_rssi() 48 struct link_ant *ant = &rt2x00dev->link.ant; in rt2x00link_antenna_get_rssi_history() [all …]
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/Linux-v6.6/tools/thermal/tmon/ |
D | pid.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 29 * PID (Proportional-Integral-Derivative) controller is commonly used in 39 * y[k] = y[k-1] - kp*(x[k] - x[k-1]) + Ki*Ts*e[k] - Kd*(x[k] 40 * - 2*x[k-1]+x[k-2])/Ts 46 static double xk_1, xk_2; /* input temperature x[k-#] */ 50 * 1. use CPU burn to produce open loop unit step response 51 * 2. calculate PID based on Ziegler-Nichols rule 53 * add a flag for tuning PID 60 /* TODO: get it from TUI tuning tab */ in init_thermal_controller() 73 syslog(LOG_DEBUG, "TC inactive, relax p-state\n"); in controller_reset() [all …]
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/Linux-v6.6/drivers/media/radio/si4713/ |
D | si4713.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 3 * drivers/media/radio/si4713-i2c.c 19 #include <media/v4l2-device.h> 20 #include <media/v4l2-ioctl.h> 21 #include <media/v4l2-common.h> 28 MODULE_PARM_DESC(debug, "Debug level (0 - 2)"); 46 #define DEFAULT_ACOMP_THRESHOLD (-0x28) 160 int rval = -EINVAL; in usecs_to_dev() 176 v4l2_dbg(2, debug, &sdev->sd, in si4713_handler() 178 complete(&sdev->work); in si4713_handler() [all …]
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/Linux-v6.6/Documentation/devicetree/bindings/net/ |
D | micrel-ksz90x1.txt | 3 Some boards require special tuning values, particularly when it comes 8 Note that these settings are applied after any phy-specific fixup from 17 skew values actually increase in 120ps steps, starting from -840ps. The 28 ----------------------------------------------------- 29 0 -840ps 0000 30 200 -720ps 0001 31 400 -600ps 0010 32 600 -480ps 0011 33 800 -360ps 0100 34 1000 -240ps 0101 [all …]
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/Linux-v6.6/include/linux/ |
D | dim.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ 24 ((ref) && (((100UL * abs((val) - (ref))) / (ref)) > 10)) 28 * Take wrap-around and variable size into consideration. 30 #define BIT_GAP(bits, end, start) ((((end) - (start)) + BIT_ULL(bits)) \ 31 & (BIT_ULL(bits) - 1)) 34 * struct dim_cq_moder - Structure for CQ moderation values. 50 * struct dim_sample - Structure for DIM sample data. 68 * struct dim_stats - Structure for DIM stats. 86 * struct dim - Main structure for dynamic interrupt moderation (DIM). 97 * @tune_state: Algorithm tuning state (see below) [all …]
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