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/linux-6.6.21/drivers/gpu/ipu-v3/
Dipu-ic-csc.c25 .scale = 2,
42 .scale = 1,
59 .scale = 2,
76 .scale = 1,
94 .scale = 2,
125 .scale = 1,
136 .scale = 1,
148 .scale = 1,
159 .scale = 1,
183 .scale = 2,
[all …]
/linux-6.6.21/drivers/media/test-drivers/vidtv/
Dvidtv_demod.c133 c->strength.stat[0].scale = FE_SCALE_DECIBEL; in vidtv_clean_stats()
137 c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
142 c->pre_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
145 c->pre_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
148 c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
151 c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
154 c->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
157 c->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in vidtv_clean_stats()
166 u32 scale; in vidtv_demod_update_stats() local
169 scale = FE_SCALE_COUNTER; in vidtv_demod_update_stats()
[all …]
/linux-6.6.21/drivers/media/platform/verisilicon/
Dhantro_jpeg.c275 static unsigned char jpeg_scale_qp(const unsigned char qp, int scale) in jpeg_scale_qp() argument
279 temp = DIV_ROUND_CLOSEST((unsigned int)qp * scale, 100); in jpeg_scale_qp()
291 const unsigned char *tab, int scale) in jpeg_scale_quant_table() argument
299 file_q_tab[i] = jpeg_scale_qp(tab[zigzag[i]], scale); in jpeg_scale_quant_table()
300 reordered_q_tab[i] = jpeg_scale_qp(tab[hw_reorder[i]], scale); in jpeg_scale_quant_table()
306 int scale; in jpeg_set_quality() local
313 scale = 5000 / ctx->quality; in jpeg_set_quality()
315 scale = 200 - 2 * ctx->quality; in jpeg_set_quality()
323 ctx->hw_luma_qtable, luma_q_table, scale); in jpeg_set_quality()
325 ctx->hw_chroma_qtable, chroma_q_table, scale); in jpeg_set_quality()
/linux-6.6.21/drivers/media/i2c/
Dtw9910.c234 const struct tw9910_scale_ctrl *scale; member
353 const struct tw9910_scale_ctrl *scale) in tw9910_set_scale() argument
358 (scale->vscale & 0x0F00) >> 4 | in tw9910_set_scale()
359 (scale->hscale & 0x0F00) >> 8); in tw9910_set_scale()
364 scale->hscale & 0x00FF); in tw9910_set_scale()
369 scale->vscale & 0x00FF); in tw9910_set_scale()
431 const struct tw9910_scale_ctrl *scale; in tw9910_select_norm() local
437 scale = tw9910_ntsc_scales; in tw9910_select_norm()
440 scale = tw9910_pal_scales; in tw9910_select_norm()
447 tmp = abs(width - scale[i].width) + in tw9910_select_norm()
[all …]
/linux-6.6.21/drivers/iio/adc/
Dsc27xx_adc.c112 int (*get_ratio)(int channel, int scale);
220 static int sc2720_adc_get_ratio(int channel, int scale) in sc2720_adc_get_ratio() argument
224 switch (scale) { in sc2720_adc_get_ratio()
237 switch (scale) { in sc2720_adc_get_ratio()
252 switch (scale) { in sc2720_adc_get_ratio()
265 switch (scale) { in sc2720_adc_get_ratio()
281 static int sc2721_adc_get_ratio(int channel, int scale) in sc2721_adc_get_ratio() argument
288 return scale ? SC27XX_VOLT_RATIO(400, 1025) : in sc2721_adc_get_ratio()
294 return scale ? SC27XX_VOLT_RATIO(100, 125) : in sc2721_adc_get_ratio()
308 static int sc2730_adc_get_ratio(int channel, int scale) in sc2730_adc_get_ratio() argument
[all …]
Dti-ads8688.c84 unsigned int scale; member
92 .scale = 76295,
97 .scale = 38148,
102 .scale = 19074,
107 .scale = 38148,
112 .scale = 19074,
124 ads8688_range_def[0].scale * st->vref_mv, in ads8688_show_scales()
125 ads8688_range_def[1].scale * st->vref_mv, in ads8688_show_scales()
126 ads8688_range_def[2].scale * st->vref_mv); in ads8688_show_scales()
263 scale_mv *= ads8688_range_def[st->range[chan->channel]].scale; in ads8688_read_raw()
[all …]
/linux-6.6.21/Documentation/ABI/testing/
Dsysfs-bus-iio-adc-mt63606 Calculating with scale and offset returns voltage in uV
14 Calculating with scale and offset returns voltage in uV
22 Calculating with scale and offset returns voltage in uV
29 Calculating with scale and offset returns voltage in uV
36 Calculating with scale and offset returns voltage in uV
43 Calculating with scale and offset returns voltage in uA
50 Calculating with scale and offset returns voltage in uA
57 Calculating with scale and offset returns voltage in uV
64 Calculating with scale and offset returns temperature in degree
71 Calculating with scale and offset returns voltage in uV
[all …]
/linux-6.6.21/arch/arm64/include/asm/
Dtlbflush.h137 #define __TLBI_VADDR_RANGE(addr, asid, scale, num, ttl) \ argument
143 __ta |= (unsigned long)(scale) << 44; \
150 #define __TLBI_RANGE_PAGES(num, scale) \ argument
151 ((unsigned long)((num) + 1) << (5 * (scale) + 1))
159 #define __TLBI_RANGE_NUM(pages, scale) \ argument
160 ((((pages) >> (5 * (scale) + 1)) & TLBI_RANGE_MASK) - 1)
371 int scale = 0; \
386 num = __TLBI_RANGE_NUM(pages, scale); \
388 addr = __TLBI_VADDR_RANGE(start, asid, scale, \
393 start += __TLBI_RANGE_PAGES(num, scale) << PAGE_SHIFT; \
[all …]
/linux-6.6.21/drivers/iio/light/
Disl29018.c71 unsigned int scale; member
87 struct isl29018_scale scale; member
119 if (chip->scale.scale == isl29018_scales[int_time][i].scale && in isl29018_set_integration_time()
120 chip->scale.uscale == isl29018_scales[int_time][i].uscale) { in isl29018_set_integration_time()
121 chip->scale = isl29018_scales[new_int_time][i]; in isl29018_set_integration_time()
130 static int isl29018_set_scale(struct isl29018_chip *chip, int scale, int uscale) in isl29018_set_scale() argument
137 if (scale == isl29018_scales[chip->int_time][i].scale && in isl29018_set_scale()
153 chip->scale = new_scale; in isl29018_set_scale()
202 data_x_range = lux_data * chip->scale.scale + in isl29018_read_lux()
203 lux_data * chip->scale.uscale / 1000000; in isl29018_read_lux()
[all …]
Dzopt2201.c84 unsigned int scale; /* micro lux per count */ member
95 unsigned int scale; /* micro W/m2 per count */ member
117 unsigned int scale, uscale; /* scale factor as integer + micro */ member
146 unsigned int scale, uscale; /* scale factor as integer + micro */ member
280 *val = zopt2201_gain_als[data->gain].scale; in zopt2201_read_raw()
283 *val = zopt2201_gain_uvb[data->gain].scale; in zopt2201_read_raw()
373 if (val == zopt2201_scale_als[i].scale && in zopt2201_write_scale_als()
403 if (val == zopt2201_scale_uvb[i].scale && in zopt2201_write_scale_uvb()
459 zopt2201_scale_als[i].scale, in zopt2201_show_als_scale_avail()
475 zopt2201_scale_uvb[i].scale, in zopt2201_show_uvb_scale_avail()
/linux-6.6.21/drivers/gpu/drm/sprd/
Dmegacores_pll.c219 const u32 scale = 100; in dphy_timing_config() local
226 t_ui = 1000 * scale / (pll->freq / 1000); in dphy_timing_config()
236 range[L] = 50 * scale; in dphy_timing_config()
243 range[L] = 38 * scale; in dphy_timing_config()
244 range[H] = 95 * scale; in dphy_timing_config()
247 range[L] = 40 * scale + 4 * t_ui; in dphy_timing_config()
248 range[H] = 85 * scale + 6 * t_ui; in dphy_timing_config()
254 range[L] = 300 * scale; in dphy_timing_config()
258 range[L] = 145 * scale + 10 * t_ui; in dphy_timing_config()
265 range[L] = 60 * scale; in dphy_timing_config()
[all …]
/linux-6.6.21/drivers/media/dvb-frontends/
Dlgdt330x.c290 p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt330x_init()
292 p->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt330x_init()
294 p->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt330x_init()
680 p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt3302_read_status()
681 p->block_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt3302_read_status()
682 p->block_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt3302_read_status()
694 p->cnr.stat[0].scale = FE_SCALE_DECIBEL; in lgdt3302_read_status()
697 p->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in lgdt3302_read_status()
711 p->block_error.stat[0].scale = FE_SCALE_COUNTER; in lgdt3302_read_status()
712 p->block_count.stat[0].scale = FE_SCALE_COUNTER; in lgdt3302_read_status()
[all …]
Dmn88473.c324 c->strength.stat[0].scale = FE_SCALE_RELATIVE; in mn88473_read_status()
327 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88473_read_status()
349 c->cnr.stat[0].scale = FE_SCALE_DECIBEL; in mn88473_read_status()
383 c->cnr.stat[0].scale = FE_SCALE_DECIBEL; in mn88473_read_status()
405 c->cnr.stat[0].scale = FE_SCALE_DECIBEL; in mn88473_read_status()
407 c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88473_read_status()
424 c->post_bit_error.stat[0].scale = FE_SCALE_COUNTER; in mn88473_read_status()
426 c->post_bit_count.stat[0].scale = FE_SCALE_COUNTER; in mn88473_read_status()
429 c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88473_read_status()
430 c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88473_read_status()
[all …]
Dmb86a20s.c1407 c->cnr.stat[0].scale = FE_SCALE_DECIBEL; in mb86a20s_get_main_CNR()
1451 c->cnr.stat[1 + layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_get_blk_error_layer_CNR()
1495 c->cnr.stat[1 + layer].scale = FE_SCALE_DECIBEL; in mb86a20s_get_blk_error_layer_CNR()
1547 c->strength.stat[0].scale = FE_SCALE_RELATIVE; in mb86a20s_stats_not_ready()
1552 c->cnr.stat[layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_stats_not_ready()
1553 c->pre_bit_error.stat[layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_stats_not_ready()
1554 c->pre_bit_count.stat[layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_stats_not_ready()
1555 c->post_bit_error.stat[layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_stats_not_ready()
1556 c->post_bit_count.stat[layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_stats_not_ready()
1557 c->block_error.stat[layer].scale = FE_SCALE_NOT_AVAILABLE; in mb86a20s_stats_not_ready()
[all …]
Dmn88443x.c286 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88443x_s_read_status()
295 c->strength.stat[0].scale = FE_SCALE_RELATIVE; in mn88443x_s_read_status()
300 c->cnr.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88443x_s_read_status()
334 c->cnr.stat[0].scale = FE_SCALE_DECIBEL; in mn88443x_s_read_status()
340 c->post_bit_error.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88443x_s_read_status()
341 c->post_bit_count.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88443x_s_read_status()
355 c->post_bit_error.stat[0].scale = FE_SCALE_COUNTER; in mn88443x_s_read_status()
358 c->post_bit_count.stat[0].scale = FE_SCALE_COUNTER; in mn88443x_s_read_status()
489 c->strength.stat[0].scale = FE_SCALE_NOT_AVAILABLE; in mn88443x_t_read_status()
499 c->strength.stat[0].scale = FE_SCALE_RELATIVE; in mn88443x_t_read_status()
[all …]
/linux-6.6.21/arch/arm64/kernel/
Dtopology.c153 u64 core_cnt, const_cnt, scale; in amu_scale_freq_tick() local
175 scale = core_cnt - prev_core_cnt; in amu_scale_freq_tick()
176 scale *= this_cpu_read(arch_max_freq_scale); in amu_scale_freq_tick()
177 scale = div64_u64(scale >> SCHED_CAPACITY_SHIFT, in amu_scale_freq_tick()
180 scale = min_t(unsigned long, scale, SCHED_CAPACITY_SCALE); in amu_scale_freq_tick()
181 this_cpu_write(arch_freq_scale, (unsigned long)scale); in amu_scale_freq_tick()
/linux-6.6.21/drivers/iio/
Dindustrialio-gts-helper.c34 static int iio_gts_get_gain(const u64 max, const u64 scale) in iio_gts_get_gain() argument
39 if (scale > full || !scale) in iio_gts_get_gain()
42 if (U64_MAX - full < scale) { in iio_gts_get_gain()
44 if (full - scale < scale) in iio_gts_get_gain()
47 full -= scale; in iio_gts_get_gain()
51 while (full > scale * (u64)tmp) in iio_gts_get_gain()
73 static int gain_get_scale_fraction(const u64 max, u64 scale, int known, in gain_get_scale_fraction() argument
78 tot_gain = iio_gts_get_gain(max, scale); in gain_get_scale_fraction()
944 u64 *scale) in iio_gts_get_scale_linear() argument
957 *scale = tmp; in iio_gts_get_scale_linear()
[all …]
/linux-6.6.21/Documentation/admin-guide/acpi/
Dcppc_sysfs.rst14 scale. CPPC exposes a set of registers to describe abstract performance scale,
40 * highest_perf : Highest performance of this processor (abstract scale).
42 (abstract scale).
44 power savings (abstract scale).
45 * lowest_perf : Lowest performance of this processor (abstract scale).
50 frequency instead of abstract scale. These values should not be used for any
59 accumulates (abstract scale).
/linux-6.6.21/drivers/media/common/siano/
Dsmsdvb-main.c136 c->strength.stat[0].scale = FE_SCALE_DECIBEL; in smsdvb_stats_not_ready()
137 c->cnr.stat[0].scale = FE_SCALE_DECIBEL; in smsdvb_stats_not_ready()
150 c->post_bit_error.stat[i].scale = FE_SCALE_NOT_AVAILABLE; in smsdvb_stats_not_ready()
151 c->post_bit_count.stat[i].scale = FE_SCALE_NOT_AVAILABLE; in smsdvb_stats_not_ready()
152 c->block_error.stat[i].scale = FE_SCALE_NOT_AVAILABLE; in smsdvb_stats_not_ready()
153 c->block_count.stat[i].scale = FE_SCALE_NOT_AVAILABLE; in smsdvb_stats_not_ready()
279 c->block_error.stat[0].scale = FE_SCALE_COUNTER; in smsdvb_update_per_slices()
280 c->block_count.stat[0].scale = FE_SCALE_COUNTER; in smsdvb_update_per_slices()
285 c->post_bit_error.stat[0].scale = FE_SCALE_COUNTER; in smsdvb_update_per_slices()
286 c->post_bit_count.stat[0].scale = FE_SCALE_COUNTER; in smsdvb_update_per_slices()
[all …]
/linux-6.6.21/Documentation/driver-api/media/drivers/
Dsh_mobile_ceu_camera.rst59 (3) to (3') - sensor scale
62 (5) to (5') - reverse sensor scale applied to CEU cropped width or height
63 (2) to (5) - reverse sensor scale applied to CEU cropped left or top
64 (6) to (6') - CEU scale - user window
111 10. Use CEU scaling to scale to the requested user window:
119 The :ref:`V4L2 crop API <crop-scale>` says:
137 4. Sensor scaled to 3 : 3'. Sensor's scale is (2' - 2) / (3' - 3). Calculate
140 5. Calculate and apply host scale = (6' - 6) / (4' - 4)
/linux-6.6.21/drivers/staging/media/atomisp/pci/isp/kernels/ob/ob_1.0/
Dia_css_ob.host.c55 unsigned int scale = 16 - ob_bit_depth; in ia_css_ob_encode() local
60 to->blacklevel_gr = from->level_gr >> scale; in ia_css_ob_encode()
61 to->blacklevel_r = from->level_r >> scale; in ia_css_ob_encode()
62 to->blacklevel_b = from->level_b >> scale; in ia_css_ob_encode()
63 to->blacklevel_gb = from->level_gb >> scale; in ia_css_ob_encode()
/linux-6.6.21/drivers/hwmon/
Dscpi-hwmon.c19 unsigned int scale; member
59 if (scpi_scale[sensor->info.class] != sensor->scale) { in scpi_scale_reading()
61 do_div(*value, sensor->scale); in scpi_scale_reading()
138 const u32 *scale; in scpi_hwmon_probe() local
173 scale = of_device_get_match_data(&pdev->dev); in scpi_hwmon_probe()
174 if (!scale) { in scpi_hwmon_probe()
226 sensor->scale = scale[sensor->info.class]; in scpi_hwmon_probe()
Dscmi-hwmon.c40 int scale = sensor->scale; in scmi_hwmon_scale() local
47 scale += 3; in scmi_hwmon_scale()
51 scale += 6; in scmi_hwmon_scale()
57 if (scale == 0) in scmi_hwmon_scale()
60 if (abs(scale) > 19) in scmi_hwmon_scale()
63 f = __pow10(abs(scale)); in scmi_hwmon_scale()
64 if (scale > 0) in scmi_hwmon_scale()
/linux-6.6.21/drivers/clk/
Dclk-xgene.c241 u64 ret, scale; in xgene_clk_pmd_recalc_rate() local
258 scale = (val & fd->mask) >> fd->shift; in xgene_clk_pmd_recalc_rate()
260 scale = fd->denom - scale; in xgene_clk_pmd_recalc_rate()
262 scale++; in xgene_clk_pmd_recalc_rate()
266 ret *= scale; in xgene_clk_pmd_recalc_rate()
277 u64 ret, scale; in xgene_clk_pmd_round_rate() local
284 scale = DIV_ROUND_UP_ULL(ret, *parent_rate); in xgene_clk_pmd_round_rate()
286 ret = (u64)*parent_rate * scale; in xgene_clk_pmd_round_rate()
297 u64 scale, ret; in xgene_clk_pmd_set_rate() local
307 scale = DIV_ROUND_UP_ULL(ret, (u64)parent_rate); in xgene_clk_pmd_set_rate()
[all …]
/linux-6.6.21/drivers/leds/
Dleds-lp8788.c31 enum lp8788_isink_scale scale; member
37 .scale = LP8788_ISINK_SCALE_100mA,
50 cfg->scale = pdata->scale; in lp8788_led_init_device()
60 val = cfg->scale << (cfg->num + LP8788_ISINK_SCALE_OFFSET); in lp8788_led_init_device()

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