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Searched refs:voltage (Results 1 – 25 of 166) sorted by relevance

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/rk3399_rockchip-uboot/drivers/input/
H A Dadc_key.c16 u32 voltage, chn[2]; in adc_key_ofdata_to_platdata() local
42 voltage = dev_read_u32_default(dev, "press-threshold-microvolt", -ENODATA); in adc_key_ofdata_to_platdata()
43 if (voltage < 0) in adc_key_ofdata_to_platdata()
51 if (t > voltage && t < up_threshold) in adc_key_ofdata_to_platdata()
53 else if (t < voltage && t > down_threshold) in adc_key_ofdata_to_platdata()
60 down_threshold = voltage - volt_margin; in adc_key_ofdata_to_platdata()
61 up_threshold = voltage + volt_margin; in adc_key_ofdata_to_platdata()
66 uc_key->center = voltage; in adc_key_ofdata_to_platdata()
74 uc_key->min = down_threshold + (voltage - down_threshold) / 2; in adc_key_ofdata_to_platdata()
76 uc_key->max = voltage + (up_threshold - voltage) / 2; in adc_key_ofdata_to_platdata()
H A Dspl_adc_key.c39 int mV, cd, voltage = -1; in key_read() local
82 voltage = fdtdec_get_int(fdt_blob, offset, in key_read()
84 if (voltage < 0) { in key_read()
92 if (voltage < 0) in key_read()
105 if (t > voltage && t < up_threshold) in key_read()
107 else if (t < voltage && t > down_threshold) in key_read()
114 down_threshold = voltage - volt_margin; in key_read()
115 up_threshold = voltage + volt_margin; in key_read()
125 min = down_threshold + (voltage - down_threshold) / 2; in key_read()
127 max = voltage + (up_threshold - voltage) / 2; in key_read()
[all …]
/rk3399_rockchip-uboot/drivers/power/
H A DKconfig102 int "axp pmic dcdc1 voltage"
107 Set the voltage (mV) to program the axp pmic dcdc1 at, set to 0 to
109 generic 3.3V IO voltage for external devices like the lcd-panal and
116 int "axp pmic dcdc2 voltage"
124 Set the voltage (mV) to program the axp pmic dcdc2 at, set to 0 to
134 int "axp pmic dcdc3 voltage"
142 Set the voltage (mV) to program the axp pmic dcdc3 at, set to 0 to
153 int "axp pmic dcdc4 voltage"
160 Set the voltage (mV) to program the axp pmic dcdc4 at, set to 0 to
169 int "axp pmic dcdc5 voltage"
[all …]
H A Dcharge_animation.c502 int voltage, soc, charging = 1; in charge_extrem_low_power() local
506 voltage = fuel_gauge_get_voltage(fg); in charge_extrem_low_power()
507 if (voltage < 0) in charge_extrem_low_power()
510 while (voltage < pdata->low_power_voltage + 50) { in charge_extrem_low_power()
545 pdata->low_power_voltage, voltage); in charge_extrem_low_power()
551 voltage = fuel_gauge_get_voltage(fg); in charge_extrem_low_power()
552 if (voltage < 0) { in charge_extrem_low_power()
553 printf("get voltage failed: %d\n", voltage); in charge_extrem_low_power()
582 int soc, voltage, current, key_state; in charge_animation_show() local
630 voltage = fuel_gauge_get_voltage(fg); in charge_animation_show()
[all …]
H A Dtps6586x.c137 static int calculate_next_voltage(int voltage, int target, int step) in calculate_next_voltage() argument
139 int diff = voltage < target ? step : -step; in calculate_next_voltage()
141 if (abs(target - voltage) > step) in calculate_next_voltage()
142 voltage += diff; in calculate_next_voltage()
144 voltage = target; in calculate_next_voltage()
146 return voltage; in calculate_next_voltage()
H A Dpalmas.c27 int lp873x_mmc1_poweron_ldo(uint voltage) in lp873x_mmc1_poweron_ldo() argument
30 voltage)) { in lp873x_mmc1_poweron_ldo()
45 int palmas_mmc1_poweron_ldo(uint voltage) in palmas_mmc1_poweron_ldo() argument
55 ret = palmas_i2c_write_u8(TPS65903X_CHIP_P1, LDO1_VOLTAGE, voltage); in palmas_mmc1_poweron_ldo()
/rk3399_rockchip-uboot/board/freescale/common/
H A Dzm7300.c172 int zm_write_voltage(int voltage) in zm_write_voltage() argument
178 vid = (voltage - 5000) / ZM_STEP; in zm_write_voltage()
196 int voltage; in zm_read_voltage() local
200 voltage = hex_to_1_10mv[ret]; in zm_read_voltage()
201 debug("Voltage read is %dmV\n", voltage/10); in zm_read_voltage()
202 return voltage; in zm_read_voltage()
H A Dzm7300.h17 int zm_write_voltage(int voltage);
/rk3399_rockchip-uboot/drivers/power/fuel_gauge/
H A Dfg_cw201x.c206 int voltage; in cw201x_get_vol() local
241 voltage = value16_1 * 312 / 1024; in cw201x_get_vol()
242 if (voltage <= 0 && retry < 10) { in cw201x_get_vol()
252 voltage = voltage * (res1 + res2) / res2; in cw201x_get_vol()
256 voltage *= 2; in cw201x_get_vol()
258 debug("the cw201x voltage=%d\n", voltage); in cw201x_get_vol()
259 return voltage; in cw201x_get_vol()
H A DKconfig68 int "Set the low voltage threshold"
72 Set the low voltage threshold. If the voltage, which is detected,
73 is lower than the low voltage threshold, load and boot the U-Boot
H A Dfg_cw221x.c114 int voltage; member
208 int voltage; in cw221x_get_vol() local
220 voltage = value16_2 * 5 / 16; in cw221x_get_vol()
222 return voltage; in cw221x_get_vol()
225 voltage = value16 * 5 / 16; in cw221x_get_vol()
226 CW_DBG("cw221x: voltage:%d\n", voltage); in cw221x_get_vol()
228 return voltage; in cw221x_get_vol()
/rk3399_rockchip-uboot/board/freescale/t4qds/
H A DREADME69 - VTT/MVREF automatically track operating voltage
121 T4240 has a VID feature. U-Boot reads the VID efuses and adjust the voltage
122 accordingly. The voltage can also be override by command vdd_override. The
125 vdd_override <voltage in mV>, eg. 1050 is for 1.050v.
127 Upon success, the actual voltage will be read back. The value is checked
128 for safety and any invalid value will not adjust the voltage.
133 setenv t4240qds_vdd_mv <voltage in mV>
137 The override voltage takes effect when booting.
139 Note: voltage adjustment needs to be done step by step. Changing voltage too
140 rapidly may cause current surge. The voltage stepping is done by software.
[all …]
/rk3399_rockchip-uboot/drivers/power/regulator/
H A DKconfig35 which includes voltage limits.
67 controlled by a device tree node which includes voltage limits.
73 Enable support for the PWM regulator functions which voltage are
77 which includes voltage limits.
93 for enable and get only for voltage value.
108 voltage value.
115 This driver is controlled by a device tree node which includes voltage limits.
123 controlled by a device tree node which includes voltage limits.
132 which includes voltage limits.
154 regulators. The driver implements get/set api for: voltage, current,
[all …]
/rk3399_rockchip-uboot/drivers/video/drm/rk628/
H A Drk628_rgb.c74 int voltage = 0; in rk628_rgb_encoder_enable() local
100 voltage = regulator_get_value(rk628->rgb.vccio_rgb); in rk628_rgb_encoder_enable()
102 switch (voltage) { in rk628_rgb_encoder_enable()
288 int voltage = 0; in rk628_bt1120_encoder_enable() local
316 voltage = regulator_get_value(rk628->rgb.vccio_rgb); in rk628_bt1120_encoder_enable()
318 switch (voltage) { in rk628_bt1120_encoder_enable()
/rk3399_rockchip-uboot/include/
H A Dpalmas.h132 int palmas_mmc1_poweron_ldo(uint voltage);
133 int lp873x_mmc1_poweron_ldo(uint voltage);
H A Dgeneric-phy-dp.h47 unsigned int voltage[4]; member
/rk3399_rockchip-uboot/arch/arm/dts/
H A Dsun7i-a20-olinuxino-micro.dts150 voltage = <191274>;
157 voltage = <392644>;
164 voltage = <601151>;
171 voltage = <795090>;
178 voltage = <987387>;
185 voltage = <1184678>;
192 voltage = <1398804>;
H A Dsun7i-a20-olimex-som-evb.dts127 voltage = <190000>;
134 voltage = <390000>;
141 voltage = <600000>;
148 voltage = <800000>;
155 voltage = <980000>;
162 voltage = <1180000>;
169 voltage = <1400000>;
H A Dsun4i-a10-inet97fv2.dts116 voltage = <200000>;
123 voltage = <600000>;
130 voltage = <800000>;
137 voltage = <1000000>;
144 voltage = <1200000>;
H A Dsun5i-a13-olinuxino.dts116 voltage = <191274>;
123 voltage = <392644>;
130 voltage = <601151>;
137 voltage = <795090>;
144 voltage = <987387>;
/rk3399_rockchip-uboot/doc/device-tree-bindings/pmic/
H A Dmax77686.txt20 - voltage-regulators: subnode list of each device's regulator
29 voltage-regulators {
/rk3399_rockchip-uboot/test/dm/
H A Dregulator.c240 int voltage; member
267 .voltage = SANDBOX_LDO1_AUTOSET_EXPECTED_UV,
272 .voltage = SANDBOX_LDO2_AUTOSET_EXPECTED_UV,
314 expected_setting_list[i].voltage); in dm_test_power_regulator_autoset_list()
/rk3399_rockchip-uboot/arch/arm/mach-omap2/omap5/
H A DKconfig57 and value of voltage ramp needed.
66 Select the Operating Performance Point(OPP) for the MPU voltage
80 Select the Operating Performance Point(OPP) for the DSPEVE voltage
104 Select the Operating Performance Point(OPP) for the IVA voltage
128 Select the Operating Performance Point(OPP) for the GPU voltage
H A Dhwinit.c458 void vmmc_pbias_config(uint voltage) in vmmc_pbias_config() argument
471 if (voltage == LDO_VOLT_3V0) in vmmc_pbias_config()
472 voltage = 0x19; in vmmc_pbias_config()
473 else if (voltage == LDO_VOLT_1V8) in vmmc_pbias_config()
474 voltage = 0xa; in vmmc_pbias_config()
475 lp873x_mmc1_poweron_ldo(voltage); in vmmc_pbias_config()
477 palmas_mmc1_poweron_ldo(voltage); in vmmc_pbias_config()
/rk3399_rockchip-uboot/board/freescale/b4860qds/
H A Db4860qds.c140 int existing_voltage, temp_voltage, voltage; /* all in 1/10 mV */ in adjust_vdd() local
175 unsigned voltage; in adjust_vdd() member
235 voltage = roundup(vdd_target, ZM_STEP); in adjust_vdd()
236 debug("VID: rounded up voltage = %d\n", voltage); in adjust_vdd()
249 if ((existing_voltage >= voltage) && in adjust_vdd()
250 (existing_voltage < (voltage + ZM_STEP))) { in adjust_vdd()
256 existing_voltage/10, voltage/10); in adjust_vdd()
266 if (existing_voltage > voltage) { in adjust_vdd()
268 while (temp_voltage >= voltage) { in adjust_vdd()
284 while (temp_voltage < (voltage + ZM_STEP)) { in adjust_vdd()

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