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Searched refs:clkin (Results 1 – 25 of 44) sorted by relevance

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/linux/drivers/iio/filter/
H A Dadmv8818.c98 struct clk *clkin; member
298 st->cf_hz = clk_get_rate(st->clkin); in admv8818_rfin_band_select()
529 if (!st->clkin) { in admv8818_set_mode()
549 ret = clk_prepare_enable(st->clkin); in admv8818_set_mode()
553 ret = clk_notifier_register(st->clkin, &st->nb); in admv8818_set_mode()
555 clk_disable_unprepare(st->clkin); in admv8818_set_mode()
564 clk_disable_unprepare(st->clkin); in admv8818_set_mode()
566 ret = clk_notifier_unregister(st->clkin, &st->nb); in admv8818_set_mode()
646 clk_notifier_unregister(st->clkin, &st->nb); in admv8818_clk_notifier_unreg()
654 clk_disable_unprepare(st->clkin); in admv8818_clk_disable()
[all...]
/linux/drivers/video/fbdev/omap2/omapfb/dss/
H A Dhdmi_pll.c46 unsigned long clkin; in hdmi_pll_compute() local
49 clkin = clk_get_rate(pll->pll.clkin); in hdmi_pll_compute()
51 DSSDBG("clkin %lu, target tmds %lu\n", clkin, target_tmds); in hdmi_pll_compute()
56 n = DIV_ROUND_UP(clkin, hw->fint_max); in hdmi_pll_compute()
57 fint = clkin / n; in hdmi_pll_compute()
186 pll->clkin = clk; in dsi_init_pll_data()
H A Dpll.c72 r = clk_prepare_enable(pll->clkin); in dss_pll_enable()
92 clk_disable_unprepare(pll->clkin); in dss_pll_enable()
103 clk_disable_unprepare(pll->clkin); in dss_pll_disable()
146 bool dss_pll_calc(const struct dss_pll *pll, unsigned long clkin, in dss_pll_calc() argument
162 n_start = max(DIV_ROUND_UP(clkin, fint_hw_max), 1ul); in dss_pll_calc()
163 n_stop = min((unsigned)(clkin / fint_hw_min), hw->n_max); in dss_pll_calc()
168 fint = clkin / n; in dss_pll_calc()
H A Ddpi.c222 unsigned long clkin; in dpi_dsi_clk_calc() local
233 clkin = clk_get_rate(ctx->pll->clkin); in dpi_dsi_clk_calc()
235 return dss_pll_calc(ctx->pll, clkin, in dpi_dsi_clk_calc()
/linux/drivers/gpu/drm/omapdrm/dss/
H A Dpll.c127 r = clk_prepare_enable(pll->clkin); in dss_pll_enable()
147 clk_disable_unprepare(pll->clkin); in dss_pll_enable()
158 clk_disable_unprepare(pll->clkin); in dss_pll_disable()
202 * clkdco = clkin / n * m * 2
205 bool dss_pll_calc_a(const struct dss_pll *pll, unsigned long clkin, in dss_pll_calc_a() argument
221 n_start = max(DIV_ROUND_UP(clkin, fint_hw_max), 1ul); in dss_pll_calc_a()
222 n_stop = min((unsigned)(clkin / fint_hw_min), hw->n_max); in dss_pll_calc_a()
236 fint = clkin / n; in dss_pll_calc_a()
269 * clkdco = clkin / n * m + clkin /
272 dss_pll_calc_b(const struct dss_pll * pll,unsigned long clkin,unsigned long target_clkout,struct dss_pll_clock_info * cinfo) dss_pll_calc_b() argument
[all...]
H A Ddpi.c223 unsigned long clkin; in dpi_pll_clk_calc() local
229 clkin = clk_get_rate(dpi->pll->clkin); in dpi_pll_clk_calc()
240 return dss_pll_calc_a(ctx->dpi->pll, clkin, in dpi_pll_clk_calc()
244 dss_pll_calc_b(dpi->pll, clkin, pck, &ctx->pll_cinfo); in dpi_pll_clk_calc()
H A Ddss.h182 struct clk *clkin; member
520 bool dss_pll_calc_a(const struct dss_pll *pll, unsigned long clkin,
524 bool dss_pll_calc_b(const struct dss_pll *pll, unsigned long clkin,
H A Dhdmi_pll.c145 pll->clkin = clk; in hdmi_init_pll_data()
H A Dvideo-pll.c162 DSSERR("can't get video pll clkin\n"); in dss_video_pll_init()
177 pll->clkin = clk; in dss_video_pll_init()
/linux/drivers/net/phy/
H A Dxilinx_gmii2rgmii.c90 struct clk *clkin; in xgmiitorgmii_probe() local
96 clkin = devm_clk_get_optional_enabled(dev, NULL); in xgmiitorgmii_probe()
97 if (IS_ERR(clkin)) in xgmiitorgmii_probe()
98 return dev_err_probe(dev, PTR_ERR(clkin), in xgmiitorgmii_probe()
/linux/drivers/iio/frequency/
H A Dadf4350.c43 unsigned long clkin; member
134 st->fpfd = (st->clkin * (pdata->ref_doubler_en ? 2 : 1)) / in adf4350_tune_r_cnt()
291 st->clkin = readin; in adf4350_write()
340 st->clkin = clk_get_rate(st->clk); in adf4350_read()
342 val = st->clkin; in adf4350_read()
418 st->clkin = parent_rate; in adf4350_clk_set_rate()
614 if (!pdata->clkin) { in adf4350_probe()
615 clk = devm_clk_get_enabled(&spi->dev, "clkin"); in adf4350_probe()
644 st->clkin = clk_get_rate(clk); in adf4350_probe()
646 st->clkin in adf4350_probe()
[all...]
H A Dadf4371.c579 struct clk *clkin; in adf4371_probe() local
608 clkin = devm_clk_get_enabled(&spi->dev, "clkin"); in adf4371_probe()
609 if (IS_ERR(clkin)) { in adf4371_probe()
610 clkin = devm_clk_get_enabled(&spi->dev, "clkin-diff"); in adf4371_probe()
611 if (IS_ERR(clkin)) in adf4371_probe()
612 return dev_err_probe(&spi->dev, PTR_ERR(clkin), in adf4371_probe()
613 "Failed to get clkin/clkin in adf4371_probe()
[all...]
H A Dadmv1014.c121 struct clk *clkin; member
223 u64 rate = clk_get_rate(st->clkin); in admv1014_update_quad_filters()
625 ret = clk_prepare_enable(st->clkin); in admv1014_init()
629 ret = devm_add_action_or_reset(&spi->dev, admv1014_clk_disable, st->clkin); in admv1014_init()
634 ret = devm_clk_notifier_register(&spi->dev, st->clkin, &st->nb); in admv1014_init()
747 st->clkin = devm_clk_get(&spi->dev, "lo_in"); in admv1014_properties_parse()
748 if (IS_ERR(st->clkin)) in admv1014_properties_parse()
749 return dev_err_probe(&spi->dev, PTR_ERR(st->clkin), in admv1014_properties_parse()
H A Dadmv1013.c95 struct clk *clkin; member
328 u64 rate = clk_get_rate(st->clkin); in admv1013_update_quad_filters()
591 st->clkin = devm_clk_get_enabled(&spi->dev, "lo_in"); in admv1013_probe()
592 if (IS_ERR(st->clkin)) in admv1013_probe()
593 return dev_err_probe(&spi->dev, PTR_ERR(st->clkin), in admv1013_probe()
597 ret = devm_clk_notifier_register(&spi->dev, st->clkin, &st->nb); in admv1013_probe()
H A Dadf4377.c412 struct clk *clkin; member
523 clkin_freq = clk_get_rate(st->clkin); in adf4377_get_freq()
731 st->clkin_freq = clk_get_rate(st->clkin); in adf4377_init()
881 st->clkin = devm_clk_get_enabled(&spi->dev, "ref_in"); in adf4377_properties_parse()
882 if (IS_ERR(st->clkin)) in adf4377_properties_parse()
883 return dev_err_probe(&spi->dev, PTR_ERR(st->clkin), in adf4377_properties_parse()
974 ret = devm_clk_notifier_register(&spi->dev, st->clkin, &st->nb); in adf4377_probe()
H A Dadrf6780.c75 struct clk *clkin; member
470 st->clkin = devm_clk_get_enabled(&spi->dev, "lo_in"); in adrf6780_probe()
471 if (IS_ERR(st->clkin)) in adrf6780_probe()
472 return dev_err_probe(&spi->dev, PTR_ERR(st->clkin), in adrf6780_probe()
/linux/drivers/i2c/busses/
H A Di2c-s3c2410.c811 static int s3c24xx_i2c_calcdivisor(unsigned long clkin, unsigned int wanted, in s3c24xx_i2c_calcdivisor() argument
814 unsigned int calc_divs = clkin / wanted; in s3c24xx_i2c_calcdivisor()
833 return clkin / (calc_divs * calc_div1); in s3c24xx_i2c_calcdivisor()
844 unsigned long clkin = clk_get_rate(i2c->clk); in s3c24xx_i2c_clockrate() local
850 i2c->clkrate = clkin; in s3c24xx_i2c_clockrate()
851 clkin /= 1000; /* clkin now in KHz */ in s3c24xx_i2c_clockrate()
859 freq = s3c24xx_i2c_calcdivisor(clkin, target_frequency, &div1, &divs); in s3c24xx_i2c_clockrate()
886 sda_delay = clkin * pdata->sda_delay; in s3c24xx_i2c_clockrate()
H A Di2c-exynos5.c300 unsigned int clkin = clk_get_rate(i2c->clk); in exynos5_i2c_set_timing() local
321 div = ((clkin / (16 * i2c->op_clock)) - 1); in exynos5_i2c_set_timing()
373 temp = clkin / op_clk - (t_ftl_cycle + 3) * 2; in exynos5_i2c_set_timing()
375 temp = clkin / op_clk - 8 - t_ftl_cycle; in exynos5_i2c_set_timing()
377 temp = clkin / op_clk - 8 - (t_ftl_cycle * 2); in exynos5_i2c_set_timing()
/linux/drivers/media/i2c/
H A Dds90ub913.c70 struct clk *clkin; member
658 __clk_get_name(priv->clkin), 0, 1, 2); in ub913_register_clkout()
683 ref = clk_get_rate(priv->clkin) / 2; in ub913_i2c_master_init()
875 priv->clkin = devm_clk_get(dev, "clkin"); in ub913_probe()
876 if (IS_ERR(priv->clkin)) in ub913_probe()
877 return dev_err_probe(dev, PTR_ERR(priv->clkin), in ub913_probe()
H A Dds90ub953.c68 struct clk *clkin; member
839 return clk_get_rate(priv->clkin) * 80ull; in ub953_get_fc_rate()
1206 if (priv->mode == UB953_MODE_NONSYNC_EXT && !priv->clkin) in ub953_hw_init()
1208 "clkin required for non-sync ext mode\n"); in ub953_hw_init()
1335 priv->clkin = devm_clk_get_optional(dev, "clkin"); in ub953_probe()
1336 if (IS_ERR(priv->clkin)) { in ub953_probe()
1337 ret = PTR_ERR(priv->clkin); in ub953_probe()
1338 dev_err_probe(dev, ret, "failed to parse 'clkin'\n"); in ub953_probe()
/linux/drivers/clk/
H A Dclk-cdce706.c82 struct cdce706_hw_data clkin[1]; member
312 struct clk *gp_clk = cdce->clkin_clk[cdce->clkin[0].parent]; in cdce706_divider_determine_rate()
505 cdce->clkin[0].parent = !!(clock & CDCE706_CLKIN_CLOCK_MASK); in cdce706_register_clkin()
508 ret = cdce706_register_hw(cdce, cdce->clkin, in cdce706_register_clkin()
509 ARRAY_SIZE(cdce->clkin), in cdce706_register_clkin()
/linux/drivers/hwmon/
H A Dw83795.c281 static unsigned int pwm_freq_from_reg(u8 reg, u16 clkin) in pwm_freq_from_reg() argument
286 base_clock = clkin * 1000 / ((clkin == 48000) ? 384 : 256); in pwm_freq_from_reg()
292 static u8 pwm_freq_to_reg(unsigned long val, u16 clkin) in pwm_freq_to_reg() argument
306 base_clock = clkin * 1000 / ((clkin == 48000) ? 384 : 256); in pwm_freq_to_reg()
363 u16 clkin; /* CLKIN frequency in kHz */ member
843 val = pwm_freq_from_reg(data->pwm[index][nr], data->clkin); in show_pwm()
874 val = pwm_freq_to_reg(val, data->clkin); in store_pwm()
1859 static const u16 clkin[ in w83795_init_client() local
[all...]
/linux/include/linux/iio/frequency/
H A Dadf4350.h95 * @clkin: REFin frequency in Hz.
110 unsigned long clkin; member
/linux/drivers/net/ethernet/xilinx/
H A Dxilinx_emaclite.c1095 struct clk *clkin; in xemaclite_of_probe() local
1132 clkin = devm_clk_get_optional_enabled(&ofdev->dev, NULL); in xemaclite_of_probe()
1133 if (IS_ERR(clkin)) in xemaclite_of_probe()
1134 return dev_err_probe(&ofdev->dev, PTR_ERR(clkin), in xemaclite_of_probe()
/linux/drivers/iio/adc/
H A Dmeson_saradc.c346 struct clk *clkin; member
751 clk_parents[0] = __clk_get_name(priv->clkin); in meson_sar_adc_clk_init()
1015 ret = clk_set_parent(priv->adc_sel_clk, priv->clkin); in meson_sar_adc_init()
1017 return dev_err_probe(dev, ret, "failed to set adc parent to clkin\n"); in meson_sar_adc_init()
1391 priv->clkin = devm_clk_get(dev, "clkin"); in meson_sar_adc_probe()
1392 if (IS_ERR(priv->clkin)) in meson_sar_adc_probe()
1393 return dev_err_probe(dev, PTR_ERR(priv->clkin), "failed to get clkin\n"); in meson_sar_adc_probe()

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