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/linux/drivers/clk/uniphier/
H A Dclk-uniphier-cpugear.c30 struct uniphier_clk_cpugear *gear = to_uniphier_clk_cpugear(hw); in uniphier_clk_cpugear_set_parent() local
34 ret = regmap_write_bits(gear->regmap, in uniphier_clk_cpugear_set_parent()
35 gear->regbase + UNIPHIER_CLK_CPUGEAR_SET, in uniphier_clk_cpugear_set_parent()
36 gear->mask, index); in uniphier_clk_cpugear_set_parent()
40 ret = regmap_write_bits(gear->regmap, in uniphier_clk_cpugear_set_parent()
41 gear->regbase + UNIPHIER_CLK_CPUGEAR_UPD, in uniphier_clk_cpugear_set_parent()
47 return regmap_read_poll_timeout(gear->regmap, in uniphier_clk_cpugear_set_parent()
48 gear->regbase + UNIPHIER_CLK_CPUGEAR_UPD, in uniphier_clk_cpugear_set_parent()
55 struct uniphier_clk_cpugear *gear = to_uniphier_clk_cpugear(hw); in uniphier_clk_cpugear_get_parent() local
60 ret = regmap_read(gear->regmap, in uniphier_clk_cpugear_get_parent()
[all …]
/linux/include/ufs/
H A Dunipro.h220 UFS_PWM_DONT_CHANGE, /* Don't change Gear */
221 UFS_PWM_G1, /* PWM Gear 1 (default for reset) */
222 UFS_PWM_G2, /* PWM Gear 2 */
223 UFS_PWM_G3, /* PWM Gear 3 */
224 UFS_PWM_G4, /* PWM Gear 4 */
225 UFS_PWM_G5, /* PWM Gear 5 */
226 UFS_PWM_G6, /* PWM Gear 6 */
227 UFS_PWM_G7, /* PWM Gear 7 */
231 UFS_HS_DONT_CHANGE, /* Don't change Gear */
232 UFS_HS_G1, /* HS Gear 1 (default for reset) */
[all …]
H A Dufs_quirks.h83 * Gear switch from PWM to HS may fail even with this max. PA_SaveConfigTime.
84 * Gear switch can be issued by host controller as an error recovery and any
H A Dufshcd.h333 * @freq_to_gear_speed: called to map clock frequency to the max supported gear speed
446 * @min_gear: lowest HS gear to scale down to
447 * @wb_gear: enable Write Booster when HS gear scales above or equal to it, else
553 * attribute to 1 fixes moving to HS gear.
638 * to reinit the device after switching to maximum gear.
/linux/Documentation/devicetree/bindings/ufs/
H A Dufs-common.yaml92 limit-hs-gear:
98 Restricts the maximum HS gear used in both TX and RX directions.
100 limit-gear-rate:
/linux/drivers/slimbus/
H A Dslimbus.h98 * frequency ('clock gear 10') at which the bus can operate.
352 * @min_cg: Minimum clock gear supported by this controller (default value: 1)
353 * @max_cg: Maximum clock gear supported by this controller (default value: 10)
354 * @clkgear: Current clock gear in which this bus is running
387 * the bus at (in steps of 'clock-gear', 1 through 10, each clock gear
388 * representing twice the frequency than the previous gear).
H A Dsched.c46 * Fine-tune calculation based on clock gear, in slim_ctrl_clk_pause()
/linux/drivers/input/tablet/
H A DKconfig53 tristate "KB Gear JamStudio tablet support (USB)"
57 Say Y here if you want to use the USB version of the KB Gear
H A Dkbtab.c13 MODULE_DESCRIPTION("USB KB Gear JamStudio Tablet driver");
143 input_dev->name = "KB Gear Tablet"; in kbtab_probe()
/linux/Documentation/driver-api/
H A Dslimbus.rst53 gear changes the SLIMbus frequency to be twice its previous gear.
/linux/Documentation/devicetree/bindings/hwmon/
H A Dgmt,g762.yaml52 description: FAN gear mode. Configure High speed fan setting factor
/linux/Documentation/hwmon/
H A Dg762.rst40 reports fan failure, i.e. no transition on fan gear pin for
/linux/drivers/hwmon/
H A Dg762.c74 #define G762_REG_FAN_CMD2_GEAR_MODE_1 0x08 /* fan gear mode */
111 * Extract fan gear mode multiplier value (0, 2 or 4) from given
168 * influence of additional parameters (fan clock divisor, fan gear mode)
342 /* Set fan gear mode. Accepts either 0, 1 or 2. */
/linux/drivers/phy/samsung/
H A Dphy-samsung-ufs.h57 /* gear */
/linux/arch/nios2/kernel/
H A Dsetup.c205 * get kmalloc into gear in setup_arch()
/linux/drivers/platform/x86/
H A Deeepc-wmi.c59 { KE_KEY, 0x5c, { KEY_F15 } }, /* Power Gear key */
H A Dasus-nb-wmi.c600 { KE_KEY, 0x5C, { KEY_F15 } }, /* Power Gear key */
/linux/arch/x86/realmode/rm/
H A Dtrampoline_64.S217 * mapped page tables. Load the kernel's GDT in order to gear down to
/linux/Documentation/admin-guide/media/
H A Dem28xx-cardlist.rst78 - V-Gear PocketTV
H A Dbttv-cardlist.rst534 - V-Gear MyVCD
/linux/Documentation/devicetree/bindings/mmc/
H A Dmtk-sd.yaml132 Gear of the third delay line for DS for input data latch in data
/linux/drivers/ufs/core/
H A Dufshcd.c734 dev_dbg(hba->dev, "%s:[RX, TX]: gear=[%d, %d], lane[%d, %d], pwr[%s, %s], rate = %d\n", in ufshcd_print_pwr_info()
1370 * ufshcd_scale_gear - scale up/down UFS gear
1372 * @target_gear: target gear to scale to
1373 * @scale_up: True for scaling up gear and false for scaling down
1391 /* Legacy gear scaling, in case vops_freq_to_gear_speed() is not implemented */ in ufshcd_scale_gear()
1406 /* scale down gear */ in ufshcd_scale_gear()
1416 dev_err(hba->dev, "%s: failed err %d, old gear: (tx %d rx %d), new gear: (tx %d rx %d)", in ufshcd_scale_gear()
1466 /* Enable Write Booster if current gear requires it else disable it */ in ufshcd_clock_scaling_unprepare()
1474 * ufshcd_devfreq_scale - scale up/down UFS clocks and gear
1495 /* scale down the gear before scaling down clocks */ in ufshcd_devfreq_scale()
[all …]
/linux/drivers/pci/controller/
H A Dpci-ftpci100.c471 /* Check bus clock if we can gear up to 66 MHz */ in faraday_pci_probe()
/linux/Documentation/networking/device_drivers/ethernet/3com/
H A Dvortex.rst285 but this has to be viewed as a workaround for broken network gear and
/linux/Documentation/ABI/testing/
H A Dsysfs-driver-ufs1253 What: /sys/bus/platform/drivers/ufshcd/*/power_info/gear
1254 What: /sys/bus/platform/devices/*.ufs/power_info/gear
1257 Description: This file shows the gear of UFS link.

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