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/Linux-v5.15/tools/perf/pmu-events/arch/x86/tremontx/
Duncore-memory.json53 "BriefDescription": "Precharge due to read on page miss, write on page miss or PGT",
63 "BriefDescription": "DRAM Precharge commands. : Precharge due to page table",
69 …"PublicDescription": "DRAM Precharge commands. : Precharge due to page table : Counts the number o…
/Linux-v5.15/tools/perf/pmu-events/arch/x86/icelakex/
Duncore-memory.json53 "BriefDescription": "DRAM Precharge commands. : Precharge due to read",
63 "BriefDescription": "DRAM Precharge commands. : Precharge due to write",
173 "BriefDescription": "DRAM Precharge commands. : Precharge due to page table",
246 "BriefDescription": "DRAM Precharge commands",
/Linux-v5.15/Documentation/devicetree/bindings/power/supply/
Dbq25890.yaml44 ti,precharge-current:
46 description: maximum charge current during precharge phase (in uA)
91 - ti,precharge-current
115 ti,precharge-current = <128000>;
Dbq24190.yaml54 - precharge-current-microamp: maximum charge current during precharge phase
74 precharge-current-microamp = <256000>;
Dbattery.yaml69 precharge-current-microamp:
72 precharge-upper-limit-microvolt:
151 precharge-current-microamp = <256000>;
152 precharge-upper-limit-microvolt = <2500000>;
Drohm,bd99954.yaml74 # - precharge-current-microamp:
89 # - precharge-upper-limit-microvolt
Dbq2415x.yaml43 The chip will use slow precharge if battery voltage is below this value.
Dbq2515x.yaml73 precharge-current-microamp = <2500>;
Dbq25980.yaml94 precharge-current-microamp = <160000>;
Dbq256xx.yaml84 precharge-current-microamp = <180000>;
/Linux-v5.15/drivers/staging/fbtft/
Dfb_ssd1331.c44 write_reg(par, 0xb1, 0x31); /* Precharge */ in init_display()
46 write_reg(par, 0x8a, 0x64); /* Precharge A */ in init_display()
47 write_reg(par, 0x8b, 0x78); /* Precharge B */ in init_display()
48 write_reg(par, 0x8c, 0x64); /* Precharge C */ in init_display()
49 write_reg(par, 0xbb, 0x3a); /* Precharge level */ in init_display()
Dfb_seps525.c118 /* precharge time R G B */ in init_display()
123 /* precharge current R G B (uA) */ in init_display()
Dfb_ssd1351.c49 write_reg(par, 0xbb, 0x17); /* Set Precharge Voltage */ in init_display()
53 write_reg(par, 0xb6, 0x01); /* Set Second Precharge Period */ in init_display()
/Linux-v5.15/include/soc/at91/
Dat91sam9_ddrsdr.h51 #define AT91_DDRSDRC_TRAS (0xf << 0) /* Active to Precharge delay */
55 #define AT91_DDRSDRC_TRP (0xf << 16) /* Row precharge delay */
70 #define AT91_DDRSDRC_TRPA (0xf << 8) /* Row Precharge All delay */
71 #define AT91_DDRSDRC_TRTP (0x7 << 12) /* Read to Precharge delay */
Dat91sam9_sdramc.h51 #define AT91_SDRAMC_TRP (0xf << 16) /* Row Precharge Delay */
53 #define AT91_SDRAMC_TRAS (0xf << 24) /* Active to Precharge Delay */
/Linux-v5.15/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/
Duncore-ddrc.json33 "BriefDescription": "DDRC precharge commands",
34 "PublicDescription": "DDRC precharge commands",
Duncore-l3c.json33 "BriefDescription": "l3c precharge commands",
34 "PublicDescription": "l3c precharge commands",
/Linux-v5.15/arch/mips/alchemy/common/
Dsleeper.S102 sw zero, 0x001c(a0) /* Precharge */
128 sw zero, 0x08c0(a0) /* Precharge */
183 /* precharge */
/Linux-v5.15/drivers/power/supply/
Dmp2629_charger.c70 PRECHARGE, enumerator
134 MP2629_PROPS(PRECHARGE, 120000, 720000, 40000),
143 [PRECHARGE] = REG_FIELD(MP2629_REG_PRECHARGE, 4, 7),
254 ret = mp2629_get_prop(charger, PRECHARGE, val); in mp2629_charger_battery_get_prop()
334 return mp2629_set_prop(charger, PRECHARGE, val); in mp2629_charger_battery_set_prop()
/Linux-v5.15/Documentation/devicetree/bindings/bus/
Dqcom,ebi2.txt34 FIXME: the manual mentions "write precharge cycles" and "precharge cycles".
/Linux-v5.15/Documentation/devicetree/bindings/input/touchscreen/
Dimx6ul_tsc.txt18 - pre-charge-time: the touch screen need some time to precharge.
/Linux-v5.15/sound/spi/
Dat73c213.h74 /* DAC Precharge Control Register */
/Linux-v5.15/drivers/video/fbdev/
Dssd1307fb.c383 u32 precharge, dclk, com_invdir, compins; in ssd1307fb_init() local
469 /* Set precharge period in number of ticks from the internal clock */ in ssd1307fb_init()
474 precharge = (par->prechargep1 & 0xf) | (par->prechargep2 & 0xf) << 4; in ssd1307fb_init()
475 ret = ssd1307fb_write_cmd(par->client, precharge); in ssd1307fb_init()
/Linux-v5.15/Documentation/devicetree/bindings/input/
Dmicrochip,qt1050.txt34 Each touchpad need some time to precharge. The value depends on the mechanical
/Linux-v5.15/drivers/bus/
Dqcom-ebi2.c85 * The manual mentions "write precharge cycles" and "precharge cycles".

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