| /linux-5.10/include/linux/ |
| D | fixp-arith.h | 42 * __fixp_sin32() returns the sin of an angle in degrees
44 * @degrees: angle, in degrees, from 0 to 360.
48 static inline s32 __fixp_sin32(int degrees) in __fixp_sin32() argument
53 if (degrees > 180) { in __fixp_sin32()
55 degrees -= 180; in __fixp_sin32()
57 if (degrees > 90) in __fixp_sin32()
58 degrees = 180 - degrees; in __fixp_sin32()
60 ret = sin_table[degrees]; in __fixp_sin32()
66 * fixp_sin32() returns the sin of an angle in degrees
68 * @degrees: angle, in degrees. The angle can be positive or negative
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| D | cordic.h | 44 * @theta: angle in degrees for which i/q coordinate is to be calculated.
52 * for -180 degrees to +180 degrees. Passed values outside this range are
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| /linux-5.10/Documentation/hwmon/ |
| D | ds1621.rst | 68 Fahrenheit range of -67 to +257 degrees with 0.9 steps. If polarity
81 of up to +/- 0.5 degrees even when compared against precise temperature
107 and 80 degrees respectively).
125 - DS1621: +/- 0.5 degree Celsius (from 0 to +70 degrees)
126 - DS1625: +/- 0.5 degree Celsius (from 0 to +70 degrees)
127 - DS1631: +/- 0.5 degree Celsius (from 0 to +70 degrees)
128 - DS1721: +/- 1.0 degree Celsius (from -10 to +85 degrees)
129 - DS1731: +/- 1.0 degree Celsius (from -10 to +85 degrees)
146 0 0 9 bits, 0.5 degrees Celsius
147 1 0 10 bits, 0.25 degrees Celsius
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| D | lm77.rst | 37 was 80 degrees C, and the hysteresis was 75 degrees C, and you change
38 the critical limit to 90 degrees C, then the hysteresis will
39 automatically change to 85 degrees C.
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| D | k8temp.rst | 42 Temperatures are measured in degrees Celsius and measurement resolution is
45 206 degrees C.
61 70 degrees C. The rule of the thumb -> CPU temperature should not cross
62 60 degrees C too much.
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| D | emc1403.rst | 72 was 80 degrees C, and the hysteresis was 75 degrees C, and you change
73 the critical limit to 90 degrees C, then the hysteresis will
74 automatically change to 85 degrees C.
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| D | tmp513.rst | 34 The temperatures are measured in degrees Celsius with a range of
35 -40 to + 125 degrees with a resolution of 0.0625 degree C.
39 hysteresis value. The hysteresis is in degrees Celsius with a range of
40 0 to 127.5 degrees with a resolution of 0.5 degree.
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| D | w83773g.rst | 26 Temperature is measured in degrees Celsius.
28 range of -40 to +125 degrees Celsius (for local sensor) and -40 to +127
29 degrees Celsius (for remote sensors).
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| D | gl518sm.rst | 43 Temperatures are measured in degrees Celsius. An alarm goes off while the
46 situation. Measurements are guaranteed between -10 degrees and +110
47 degrees, with a accuracy of +/-3 degrees.
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| D | w83l785ts.rst | 24 theoretically defined as 85 or 100 degrees C through a combination
27 degrees C. The datasheet is rather poor and obviously inaccurate
30 All temperature values are given in degrees Celsius. Resolution
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| D | lm83.rst | 85 All temperature values are given in degrees Celsius. Local temperature
86 is given within a range of 0 to +85 degrees. Remote temperatures are
87 given within a range of 0 to +125 degrees. Resolution is 1.0 degree,
88 accuracy is guaranteed to 3.0 degrees (see the datasheet for more
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| D | adc128d818.rst | 24 Temperatures are measured in degrees Celsius. There is one set of limits.
27 Measurements are guaranteed between -55 and +125 degrees. The temperature
28 measurement has a resolution of 0.5 degrees; the limits have a resolution
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| D | lm80.rst | 43 Temperatures are measured in degrees Celsius. There are two sets of limits
49 +125 degrees. The current temperature measurement has a resolution of
50 0.0625 degrees; the limits have a resolution of 1 degree.
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| D | lm73.rst | 26 given in degrees Celsius.
31 The LM73 supports four resolutions, defined in terms of degrees C per
87 resolution in degrees C per LSB.
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| /linux-5.10/drivers/clk/meson/ |
| D | clk-phase.c | 26 static unsigned int meson_clk_degrees_to_val(int degrees, unsigned int width) in meson_clk_degrees_to_val() argument
28 unsigned int val = DIV_ROUND_CLOSEST(degrees, phase_step(width)); in meson_clk_degrees_to_val()
31 * This last calculation is here for cases when degrees is rounded in meson_clk_degrees_to_val()
48 static int meson_clk_phase_set_phase(struct clk_hw *hw, int degrees) in meson_clk_phase_set_phase() argument
54 val = meson_clk_degrees_to_val(degrees, phase->ph.width); in meson_clk_phase_set_phase()
107 static int meson_clk_triphase_set_phase(struct clk_hw *hw, int degrees) in meson_clk_triphase_set_phase() argument
113 val = meson_clk_degrees_to_val(degrees, tph->ph0.width); in meson_clk_triphase_set_phase()
164 static int meson_sclk_ws_inv_set_phase(struct clk_hw *hw, int degrees) in meson_sclk_ws_inv_set_phase() argument
170 val = meson_clk_degrees_to_val(degrees, tph->ph.width); in meson_sclk_ws_inv_set_phase()
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| /linux-5.10/drivers/clk/rockchip/ |
| D | clk-mmc-phase.c | 51 u16 degrees; in rockchip_mmc_get_phase() local
60 degrees = (raw_value & ROCKCHIP_MMC_DEGREE_MASK) * 90; in rockchip_mmc_get_phase()
63 /* degrees/delaynum * 1000000 */ in rockchip_mmc_get_phase()
69 degrees += DIV_ROUND_CLOSEST(delay_num * factor, 1000000); in rockchip_mmc_get_phase()
72 return degrees % 360; in rockchip_mmc_get_phase()
75 static int rockchip_mmc_set_phase(struct clk_hw *hw, int degrees) in rockchip_mmc_set_phase() argument
101 nineties = degrees / 90; in rockchip_mmc_set_phase()
102 remainder = (degrees % 90); in rockchip_mmc_set_phase()
119 * degrees off from what we think we're making. That's OK in rockchip_mmc_set_phase()
142 clk_hw_get_name(hw), degrees, delay_num, in rockchip_mmc_set_phase()
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| D | clk-inverter.c | 35 static int rockchip_inv_set_phase(struct clk_hw *hw, int degrees) in rockchip_inv_set_phase() argument
40 if (degrees % 180 == 0) { in rockchip_inv_set_phase()
41 val = !!degrees; in rockchip_inv_set_phase()
44 __func__, degrees, clk_hw_get_name(hw)); in rockchip_inv_set_phase()
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| /linux-5.10/drivers/mmc/host/ |
| D | dw_mmc-hi3798cv200.c | 69 static const int degrees[] = { 0, 45, 90, 135, 180, 225, 270, 315 }; in dw_mci_hi3798cv200_execute_tuning() local
77 for (i = 0; i < ARRAY_SIZE(degrees); i++) { in dw_mci_hi3798cv200_execute_tuning()
78 clk_set_phase(priv->sample_clk, degrees[i]); in dw_mci_hi3798cv200_execute_tuning()
104 fall_point = ARRAY_SIZE(degrees) - 1; in dw_mci_hi3798cv200_execute_tuning()
107 (ARRAY_SIZE(degrees) - 1)) in dw_mci_hi3798cv200_execute_tuning()
110 i = (raise_point + ARRAY_SIZE(degrees) - 1) / 2; in dw_mci_hi3798cv200_execute_tuning()
115 clk_set_phase(priv->sample_clk, degrees[i]); in dw_mci_hi3798cv200_execute_tuning()
117 raise_point, fall_point, degrees[i]); in dw_mci_hi3798cv200_execute_tuning()
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| /linux-5.10/drivers/clk/hisilicon/ |
| D | clk-hisi-phase.c | 54 int degrees) in hisi_phase_degrees_to_regval() argument
59 if (phase->phase_degrees[i] == degrees) in hisi_phase_degrees_to_regval()
65 static int hisi_clk_set_phase(struct clk_hw *hw, int degrees) in hisi_clk_set_phase() argument
72 regval = hisi_phase_degrees_to_regval(phase, degrees); in hisi_clk_set_phase()
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| /linux-5.10/drivers/clk/sunxi-ng/ |
| D | ccu_phase.c | 56 static int ccu_phase_set_phase(struct clk_hw *hw, int degrees) in ccu_phase_set_phase() argument
85 if (degrees != 180) { in ccu_phase_set_phase()
96 * formula to get the outphasing in degrees is deg = in ccu_phase_set_phase()
105 delay = DIV_ROUND_CLOSEST(degrees, step); in ccu_phase_set_phase()
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| /linux-5.10/arch/powerpc/platforms/cell/ |
| D | cbe_thermal.c | 8 * The accuracy is 2 degrees, starting from 65 up to 125 degrees celsius
308 * 08 - dynamic throttling starts if over 80 degrees in init_default_values()
309 * 03 - dynamic throttling ceases if below 70 degrees */ in init_default_values()
312 * 10 - full stopped when over 96 degrees in init_default_values()
313 * 08 - dynamic throttling starts if over 80 degrees in init_default_values()
314 * 03 - dynamic throttling ceases if below 70 degrees in init_default_values()
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| /linux-5.10/drivers/gpu/drm/nouveau/dispnv04/ |
| D | overlay.c | 70 * sin(x degrees) ~= 4 x (180 - x) / (40500 - x (180 - x) )
75 sin_mul(int degrees, int factor) in sin_mul() argument
77 if (degrees > 180) { in sin_mul()
78 degrees -= 180; in sin_mul()
81 return factor * 4 * degrees * (180 - degrees) / in sin_mul()
82 (40500 - degrees * (180 - degrees)); in sin_mul()
87 cos_mul(int degrees, int factor) in cos_mul() argument
89 return sin_mul((degrees + 90) % 360, factor); in cos_mul()
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| /linux-5.10/Documentation/devicetree/bindings/media/ |
| D | video-interfaces.txt | 89 degrees between two reference systems, one relative to the camera module, and
176 degrees as a number in the range [0, 360[.
180 0 degrees camera rotation:
216 90 degrees camera rotation:
240 180 degrees camera rotation:
258 270 degrees camera rotation:
308 0 degrees, no rotation correction needs to be applied to the resulting
325 with 'Rp' being rotated 180 degrees relatively to 'Rc':
344 The image once captured to memory will then be rotated by 180 degrees:
358 A software rotation correction of 180 degrees should be applied to
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| /linux-5.10/Documentation/devicetree/bindings/iio/ |
| D | mount-matrix.txt | 189 The sensor is mounted 30 degrees (Pi/6 radians) tilted along the X axis, so we
190 compensate by performing a -30 degrees rotation around the X axis:
196 The sensor is flipped 180 degrees (Pi radians) around the Z axis, i.e. mounted
203 ???: this does not match "180 degrees" - factors indicate ca. 3 degrees compensation
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| /linux-5.10/drivers/staging/iio/accel/ |
| D | Kconfig | 8 tristate "Analog Devices ADIS16203 Programmable 360 Degrees Inclinometer"
14 360 Degrees Inclinometer.
|