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Searched refs:ch1 (Results 1 – 18 of 18) sorted by relevance

/drivers/accessibility/speakup/
A Dkeyhelp.c51 u_char *kp, counters[MAXFUNCS], ch, ch1; in build_key_data() local
84 ch1 = *kp++; in build_key_data()
85 if (!ch1) in build_key_data()
87 if ((state_tbl[i] & 16) != 0 && ch1 == SPK_KEY) in build_key_data()
90 counters[ch1]--; in build_key_data()
91 offset = key_offsets[ch1]; in build_key_data()
94 p_key = key_data + offset + counters[ch1]; in build_key_data()
/drivers/iio/light/
A Dapds9300.c64 static unsigned long apds9300_calculate_lux(u16 ch0, u16 ch1) in apds9300_calculate_lux() argument
72 tmp = DIV_ROUND_UP(ch1 * 100, ch0); in apds9300_calculate_lux()
77 lux = 2290 * ch0 - 2910 * ch1; in apds9300_calculate_lux()
79 lux = 1570 * ch0 - 1800 * ch1; in apds9300_calculate_lux()
81 lux = 338 * ch0 - 260 * ch1; in apds9300_calculate_lux()
238 int ch0, ch1, ret = -EINVAL; in apds9300_read_raw() local
249 ch1 = apds9300_get_adc_val(data, 1); in apds9300_read_raw()
250 if (ch1 < 0) { in apds9300_read_raw()
251 ret = ch1; in apds9300_read_raw()
254 *val = apds9300_calculate_lux(ch0, ch1); in apds9300_read_raw()
A Drohm-bu27034.c631 unsigned int ch1, unsigned int gain0, in bu27034_fixp_calc_t1_64bit() argument
637 helper64 = (u64)coeff * (u64)ch1 * (u64)ch1; in bu27034_fixp_calc_t1_64bit()
653 unsigned int ch1, unsigned int gain0, in bu27034_fixp_calc_t1() argument
663 helper = coeff * ch1 * ch1; in bu27034_fixp_calc_t1()
666 helper = ch1 * ch1; in bu27034_fixp_calc_t1()
717 terms[0] = bu27034_fixp_calc_t1(c->A, ch0, ch1, gain0, gain1); in bu27034_fixp_calc_lx()
718 terms[1] = bu27034_fixp_calc_t23(c->B, ch1, gain1); in bu27034_fixp_calc_lx()
885 u16 ch0, ch1; in bu27034_calc_mlux() local
897 ch1 = max_t(u16, 1, le16_to_cpu(res[1])); in bu27034_calc_mlux()
914 helper64 = (u64)ch1 * (u64)gain0 * 100LLU; in bu27034_calc_mlux()
[all …]
A Dtsl2583.c71 unsigned int ch1; member
109 s16 ch1; member
165 u16 ch0, ch1; /* separated ch0/ch1 data from device */ in tsl2583_get_lux() local
217 ch1 = le16_to_cpup((const __le16 *)&buf[2]); in tsl2583_get_lux()
220 chip->als_cur_info.als_ch1 = ch1; in tsl2583_get_lux()
222 if ((ch0 >= chip->als_saturation) || (ch1 >= chip->als_saturation)) in tsl2583_get_lux()
237 ratio = (ch1 << 15) / ch0; in tsl2583_get_lux()
252 ch1lux = ((ch1 * p->ch1) + in tsl2583_get_lux()
253 (gainadj[chip->als_settings.als_gain].ch1 >> 1)) in tsl2583_get_lux()
254 / gainadj[chip->als_settings.als_gain].ch1; in tsl2583_get_lux()
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A Dtsl2563.c425 unsigned long ratio, lux, ch0 = adc0, ch1 = adc1; in tsl2563_adc_to_lux() local
427 ratio = ch0 ? ((ch1 << ADC_FRAC_BITS) / ch0) : ULONG_MAX; in tsl2563_adc_to_lux()
432 lux = ch0 * lp->ch0_coeff - ch1 * lp->ch1_coeff; in tsl2563_adc_to_lux()
A Dtsl2772.c468 (chip->als_cur_info.als_ch1 * p->ch1)) / in tsl2772_get_lux()
987 chip->tsl2772_device_lux[i].ch1); in in_illuminance0_lux_table_show()
/drivers/media/usb/pvrusb2/
A Dpvrusb2-context.c103 struct pvr2_channel *ch1, *ch2; in pvr2_context_check() local
130 for (ch1 = mp->mc_first; ch1; ch1 = ch2) { in pvr2_context_check()
131 ch2 = ch1->mc_next; in pvr2_context_check()
132 if (ch1->check_func) ch1->check_func(ch1); in pvr2_context_check()
/drivers/counter/
A Drz-mtu3-cnt.c395 struct rz_mtu3_channel *const ch1 = rz_mtu3_get_ch(counter, 0); in rz_mtu3_32bit_cnt_setting() local
401 rz_mtu3_8bit_ch_write(ch1, RZ_MTU3_TCR, RZ_MTU3_TCR_CCLR_TGRA); in rz_mtu3_32bit_cnt_setting()
402 rz_mtu3_8bit_ch_write(ch1, RZ_MTU3_TIOR, RZ_MTU3_TIOR_IC_BOTH); in rz_mtu3_32bit_cnt_setting()
404 rz_mtu3_enable(ch1); in rz_mtu3_32bit_cnt_setting()
423 struct rz_mtu3_channel *const ch1 = rz_mtu3_get_ch(counter, 0); in rz_mtu3_initialize_counter() local
439 if (!rz_mtu3_request_channel(ch1)) in rz_mtu3_initialize_counter()
443 rz_mtu3_release_channel(ch1); in rz_mtu3_initialize_counter()
458 struct rz_mtu3_channel *const ch1 = rz_mtu3_get_ch(counter, 0); in rz_mtu3_terminate_counter() local
463 rz_mtu3_release_channel(ch1); in rz_mtu3_terminate_counter()
465 rz_mtu3_disable(ch1); in rz_mtu3_terminate_counter()
[all …]
/drivers/misc/
A Dtsl2550.c143 static int tsl2550_calculate_lux(u8 ch0, u8 ch1) in tsl2550_calculate_lux() argument
149 u16 c1 = count_lut[ch1]; in tsl2550_calculate_lux()
245 u8 ch0, ch1; in __tsl2550_show_lux() local
256 ch1 = ret; in __tsl2550_show_lux()
259 ret = tsl2550_calculate_lux(ch0, ch1); in __tsl2550_show_lux()
/drivers/input/touchscreen/
A Dmxs-lradc-ts.c161 unsigned int ch1, unsigned int ch2) in mxs_lradc_setup_ts_pressure() argument
175 writel(reg, ts->base + LRADC_CH(ch1)); in mxs_lradc_setup_ts_pressure()
183 ts->base + LRADC_CH(ch1) + STMP_OFFSET_REG_CLR); in mxs_lradc_setup_ts_pressure()
188 writel(LRADC_DELAY_TRIGGER(1 << ch1) | LRADC_DELAY_TRIGGER(1 << ch2) | in mxs_lradc_setup_ts_pressure()
225 unsigned int ch1, unsigned int ch2) in mxs_lradc_read_ts_pressure() argument
230 mask = LRADC_CTRL1_LRADC_IRQ(ch1) | LRADC_CTRL1_LRADC_IRQ(ch2); in mxs_lradc_read_ts_pressure()
238 m1 = mxs_lradc_ts_read_raw_channel(ts, ch1); in mxs_lradc_read_ts_pressure()
/drivers/gpu/drm/i915/soc/
A Dintel_dram.c381 const struct dram_channel_info *ch1) in intel_is_dram_symmetric() argument
383 return !memcmp(ch0, ch1, sizeof(*ch0)) && in intel_is_dram_symmetric()
391 struct dram_channel_info ch0 = {}, ch1 = {}; in skl_dram_get_channels_info() local
403 ret = skl_dram_get_channel_info(i915, &ch1, 1, val); in skl_dram_get_channels_info()
412 if (ch0.ranks == 0 && ch1.ranks == 0) { in skl_dram_get_channels_info()
417 dram_info->wm_lv_0_adjust_needed = ch0.is_16gb_dimm || ch1.is_16gb_dimm; in skl_dram_get_channels_info()
419 dram_info->symmetric_memory = intel_is_dram_symmetric(&ch0, &ch1); in skl_dram_get_channels_info()
/drivers/gpu/drm/i915/display/
A Ddvo_tfp410.c161 u8 ch1, ch2; in tfp410_getid() local
163 if (tfp410_readb(dvo, addr+0, &ch1) && in tfp410_getid()
165 return ((ch2 << 8) & 0xFF00) | (ch1 & 0x00FF); in tfp410_getid()
/drivers/clk/sunxi/
A DMakefile19 obj-$(CONFIG_CLK_SUNXI_CLOCKS) += clk-sun4i-tcon-ch1.o
/drivers/iio/adc/
A Dpalmas_gpadc.c997 int ch0 = 0, ch1 = 0; in palmas_adc_configure_events() local
1060 ch1 = ev->channel; in palmas_adc_configure_events()
1094 PALMAS_GPADC_AUTO_SELECT, (ch1 << 4) | ch0); in palmas_adc_configure_events()
A Dad4030.c569 static void ad4030_extract_interleaved(u8 *src, u32 *ch0, u32 *ch1) in ad4030_extract_interleaved() argument
601 *ch1 = out1; in ad4030_extract_interleaved()
/drivers/net/wireless/intel/iwlegacy/
A D4965.c684 ch_i1 = il->calib_info->band_info[s].ch1.ch_num; in il4965_interpolate_chan()
693 m1 = &(il->calib_info->band_info[s].ch1. in il4965_interpolate_chan()
A Dcommon.h290 struct il_eeprom_calib_ch_info ch1; member
/drivers/net/wireless/realtek/rtw89/
A Dphy_be.c577 u8 band, u8 bw, u8 ntx, u8 rs, u8 ch1, u8 ch2) in fill_limit_nonbf_bf_min() argument
583 fill_limit_nonbf_bf(rtwdev, &v1, band, bw, ntx, rs, ch1); in fill_limit_nonbf_bf_min()

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