| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mmc/ |
| D | fsl-imx-esdhc.yaml | 79 fsl,tuning-start-tap:
82 Specify the start delay cell point when send first CMD19 in tuning procedure.
85 fsl,tuning-step:
88 Specify the increasing delay cell steps in tuning procedure.
89 The uSDHC use one delay cell as default increasing step to do tuning process.
90 This property allows user to change the tuning step to more than one delay
92 tuning step can't find the proper delay window within limited tuning retries.
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| D | rockchip-dw-mshc.yaml | 75 to control the clock phases, "ciu-sample" is required for tuning
85 low speeds or in case where all phases work at tuning time.
94 The desired number of times that the host execute tuning when needed.
95 If not specified, the host will do tuning for 360 times,
96 namely tuning for each degree.
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mmc/ |
| D | fsl-imx-esdhc.yaml | 128 fsl,tuning-start-tap:
131 Specify the start delay cell point when send first CMD19 in tuning procedure.
134 fsl,tuning-step:
137 Specify the increasing delay cell steps in tuning procedure.
138 The uSDHC use one delay cell as default increasing step to do tuning process.
139 This property allows user to change the tuning step to more than one delay
141 tuning step can't find the proper delay window within limited tuning retries.
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| D | rockchip-dw-mshc.yaml | 72 to control the clock phases, "ciu-sample" is required for tuning
85 low speeds or in case where all phases work at tuning time.
94 The desired number of times that the host execute tuning when needed.
95 If not specified, the host will do tuning for 360 times,
96 namely tuning for each degree.
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| /kernel/linux/linux-5.10/Documentation/userspace-api/media/dvb/ |
| D | fe-set-frontend.rst | 31 Points to parameters for tuning operation.
36 This ioctl call starts a tuning operation using specified parameters.
38 and the tuning could be initiated. The result of the tuning operation in
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| /kernel/linux/linux-6.6/Documentation/userspace-api/media/dvb/ |
| D | fe-set-frontend.rst | 31 Points to parameters for tuning operation.
36 This ioctl call starts a tuning operation using specified parameters.
38 and the tuning could be initiated. The result of the tuning operation in
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/phy/ |
| D | realtek,usb3phy.yaml | 69 realtek,amplitude-control-coarse-tuning:
72 This value is a parameter for coarse tuning.
80 realtek,amplitude-control-fine-tuning:
83 This value is used for fine-tuning parameters.
106 realtek,amplitude-control-coarse-tuning = <0x77>;
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| D | qcom,qusb2-phy.yaml | 79 tuning parameter value for qusb2 phy.
90 tuning parameter that may vary for different boards of same SOC.
99 tuning parameter that may vary for different boards of same SOC.
108 tuning parameter that may vary for different boards of same SOC.
116 It is a 4 bit value that specifies tuning for HSTX
148 It is a 2 bit value tuning parameter that control disconnect
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| D | phy-stm32-usbphyc.yaml | 114 st,enable-fs-rftime-tuning:
115 description: Enables the FS rise/fall tuning option
148 Controls HS driver impedance tuning for choke compensation
255 st,enable-fs-rftime-tuning;
273 st,enable-fs-rftime-tuning;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/phy/ |
| D | qcom,qusb2-phy.yaml | 68 tuning parameter value for qusb2 phy.
86 tuning parameter that may vary for different boards of same SOC.
95 tuning parameter that may vary for different boards of same SOC.
104 tuning parameter that may vary for different boards of same SOC.
112 It is a 4 bit value that specifies tuning for HSTX
144 It is a 2 bit value tuning parameter that control disconnect
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| /kernel/linux/linux-6.6/drivers/ata/ |
| D | pata_cs5530.c | 49 u32 tuning; in cs5530_set_piomode() local
53 tuning = ioread32(base + 0x04); in cs5530_set_piomode()
54 format = (tuning & 0x80000000UL) ? 1 : 0; in cs5530_set_piomode()
76 u32 tuning, timing = 0; in cs5530_set_dmamode() local
80 tuning = ioread32(base + 0x04); in cs5530_set_dmamode()
99 timing |= (tuning & 0x80000000UL); in cs5530_set_dmamode()
104 tuning |= 0x00100000; /* UDMA for both */ in cs5530_set_dmamode()
106 tuning &= ~0x00100000; /* MWDMA for both */ in cs5530_set_dmamode()
107 iowrite32(tuning, base + 0x04); in cs5530_set_dmamode()
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| /kernel/linux/linux-5.10/drivers/ata/ |
| D | pata_cs5530.c | 49 u32 tuning; in cs5530_set_piomode() local
53 tuning = ioread32(base + 0x04); in cs5530_set_piomode()
54 format = (tuning & 0x80000000UL) ? 1 : 0; in cs5530_set_piomode()
76 u32 tuning, timing = 0; in cs5530_set_dmamode() local
80 tuning = ioread32(base + 0x04); in cs5530_set_dmamode()
99 timing |= (tuning & 0x80000000UL); in cs5530_set_dmamode()
104 tuning |= 0x00100000; /* UDMA for both */ in cs5530_set_dmamode()
106 tuning &= ~0x00100000; /* MWDMA for both */ in cs5530_set_dmamode()
107 iowrite32(tuning, base + 0x04); in cs5530_set_dmamode()
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| /kernel/linux/linux-6.6/drivers/mmc/host/ |
| D | sdhci-esdhc-imx.c | 70 /* Tuning bits */
106 /* NOTE: the minimum valid tuning start tap for mx6sl is 1 */
154 /* The IP supports manual tuning process */
156 /* The IP supports standard tuning process */
231 unsigned int tuning_step; /* The delay cell steps in tuning procedure */
232 unsigned int tuning_start_tap; /* The start delay cell point in tuning procedure */
447 /* Enable the auto tuning circuit to check the CMD line and BUS line */
470 * For USDHC, auto tuning circuit can not handle the async sdio in usdhc_auto_tuning_mode_sel_and_en()
473 * tuning circuit check these 4 data lines, include the DAT[1], in usdhc_auto_tuning_mode_sel_and_en()
477 * device, config the auto tuning circuit only check DAT[0] and CMD in usdhc_auto_tuning_mode_sel_and_en()
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/proximity/ |
| D | as3935.txt | 15 - ams,tuning-capacitor-pf: Calibration tuning capacitor stepping
32 ams,tuning-capacitor-pf = <80>;
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| /kernel/linux/linux-5.10/drivers/mmc/host/ |
| D | sdhci-esdhc-imx.c | 71 /* Tuning bits */
102 /* NOTE: the minimum valid tuning start tap for mx6sl is 1 */
149 /* The IP supports manual tuning process */
151 /* The IP supports standard tuning process */
551 /* the std tuning bits is in ACMD12_ERR for imx6sl */ in esdhc_readw_le()
677 * tuning, when send tuning command, usdhc will in esdhc_writew_le()
800 * the tuning bits should be kept during reset in esdhc_writeb_le()
964 * DDR50, normally does not require tuning for DDR50 mode. in usdhc_execute_tuning()
978 /* FIXME: delay a bit for card to be ready for next tuning due to errors */ in esdhc_prepare_tuning()
981 /* IC suggest to reset USDHC before every tuning command */ in esdhc_prepare_tuning()
[all …]
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| D | sdhci-sirf.c | 96 /* Tuning is successful at this tuning point */ in sdhci_sirf_execute_tuning()
129 dev_dbg(mmc_dev(mmc), "%s: Setting the tuning phase to %d\n", in sdhci_sirf_execute_tuning()
134 /* Tuning failed */ in sdhci_sirf_execute_tuning()
135 dev_dbg(mmc_dev(mmc), "%s: No tuning point found\n", in sdhci_sirf_execute_tuning()
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| D | sdhci-pci-o2micro.c | 194 /* enable hardware tuning */ in sdhci_o2_set_tuning_mode()
214 pr_warn("%s: HW tuning failed !\n", in __sdhci_o2_execute_tuning()
222 pr_info("%s: Tuning failed, falling back to fixed sampling clock\n", in __sdhci_o2_execute_tuning()
232 * outside of the execute tuning function.
312 * This handler only implements the eMMC tuning that is specific to in sdhci_o2_execute_tuning()
331 pr_warn("%s: DLL can't lock in 5ms after force L0 during tuning.\n", in sdhci_o2_execute_tuning()
334 * Judge the tuning reason, whether caused by dll shift in sdhci_o2_execute_tuning()
344 * o2 sdhci host didn't support 8bit emmc tuning in sdhci_o2_execute_tuning()
445 /* Set DLL Tuning Window */ in sdhci_pci_o2_fujin2_pci_init()
729 /* Set Tuning Window to 4 */ in sdhci_pci_o2_probe()
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/proximity/ |
| D | ams,as3935.yaml | 31 ams,tuning-capacitor-pf:
34 Calibration tuning capacitor stepping value. This will require using
70 ams,tuning-capacitor-pf = <80>;
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| /kernel/linux/linux-6.6/include/linux/mmc/ |
| D | host.h | 178 /* The tuning command opcode value is different for SD and eMMC cards */
184 /* Execute HS400 tuning depending host driver */
187 /* Optional callback to prepare for SD high-speed tuning */
190 /* Optional callback to execute SD high-speed tuning */
452 unsigned int doing_init_tune:1; /* initial tuning in progress */
453 unsigned int can_retune:1; /* re-tuning can be used */
454 unsigned int doing_retune:1; /* re-tuning in progress */
455 unsigned int retune_now:1; /* do re-tuning at next req */
456 unsigned int retune_paused:1; /* re-tuning is temporarily disabled */
464 int need_retune; /* re-tuning is needed */
[all …]
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-fs-ext4 | 15 requests to a multiple of this tuning parameter if the
36 Tuning parameter which controls the minimum size for
55 Tuning parameter which controls the maximum number of
87 Tuning parameter which (if non-zero) controls the goal
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-fs-ext4 | 15 requests to a multiple of this tuning parameter if the
36 Tuning parameter which controls the minimum size for
55 Tuning parameter which controls the maximum number of
87 Tuning parameter which (if non-zero) controls the goal
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| /kernel/linux/linux-6.6/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00link.c | 10 Abstract: rt2x00 generic link tuning routines.
232 * While scanning, link tuning is disabled. By default in rt2x00link_start_tuner()
265 * device should only perform link tuning during the in rt2x00link_reset_tuner()
309 * Update quality RSSI for link tuning, in rt2x00link_tuner_sta()
320 * Check if link tuning is supported by the hardware, some hardware in rt2x00link_tuner_sta()
321 * do not support link tuning at all, while other devices can disable in rt2x00link_tuner_sta()
349 * immediately cease all link tuning. in rt2x00link_tuner()
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| /kernel/linux/linux-5.10/drivers/net/wireless/ralink/rt2x00/ |
| D | rt2x00link.c | 10 Abstract: rt2x00 generic link tuning routines.
232 * While scanning, link tuning is disabled. By default in rt2x00link_start_tuner()
265 * device should only perform link tuning during the in rt2x00link_reset_tuner()
309 * Update quality RSSI for link tuning, in rt2x00link_tuner_sta()
320 * Check if link tuning is supported by the hardware, some hardware in rt2x00link_tuner_sta()
321 * do not support link tuning at all, while other devices can disable in rt2x00link_tuner_sta()
349 * immediately cease all link tuning. in rt2x00link_tuner()
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| /kernel/linux/linux-5.10/drivers/staging/iio/Documentation/ |
| D | sysfs-bus-iio-dds | 6 Stores frequency into tuning word Y.
10 can control the desired active tuning word by writing Y to the
26 Specifies the active output frequency tuning word. The value
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| /kernel/linux/linux-6.6/drivers/staging/iio/Documentation/ |
| D | sysfs-bus-iio-dds | 6 Stores frequency into tuning word Y.
10 can control the desired active tuning word by writing Y to the
26 Specifies the active output frequency tuning word. The value
|