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Searched refs:clk_ref (Results 1 – 23 of 23) sorted by relevance

/Linux-v4.19/drivers/clk/mxs/
Dclk-ref.c29 struct clk_ref { struct
35 #define to_clk_ref(_hw) container_of(_hw, struct clk_ref, hw) argument
39 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_enable()
48 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_disable()
56 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_recalc_rate()
92 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_set_rate()
130 struct clk_ref *ref; in mxs_clk_ref()
/Linux-v4.19/drivers/media/platform/s5p-mfc/
Ds5p_mfc_pm.c23 static atomic_t clk_ref; variable
51 atomic_set(&clk_ref, 0); in s5p_mfc_init_pm()
62 atomic_inc(&clk_ref); in s5p_mfc_clock_on()
63 mfc_debug(3, "+ %d\n", atomic_read(&clk_ref)); in s5p_mfc_clock_on()
70 atomic_dec(&clk_ref); in s5p_mfc_clock_off()
71 mfc_debug(3, "- %d\n", atomic_read(&clk_ref)); in s5p_mfc_clock_off()
/Linux-v4.19/sound/soc/adi/
Daxi-spdif.c41 struct clk *clk_ref; member
98 clkdiv = DIV_ROUND_CLOSEST(clk_get_rate(spdif->clk_ref), in axi_spdif_hw_params()
130 ret = clk_prepare_enable(spdif->clk_ref); in axi_spdif_startup()
148 clk_disable_unprepare(spdif->clk_ref); in axi_spdif_shutdown()
207 spdif->clk_ref = devm_clk_get(&pdev->dev, "ref"); in axi_spdif_probe()
208 if (IS_ERR(spdif->clk_ref)) in axi_spdif_probe()
209 return PTR_ERR(spdif->clk_ref); in axi_spdif_probe()
219 spdif->ratnum.num = clk_get_rate(spdif->clk_ref) / 128; in axi_spdif_probe()
Daxi-i2s.c44 struct clk *clk_ref; member
96 bclk_div = DIV_ROUND_UP(clk_get_rate(i2s->clk_ref), bclk_rate) / 2 - 1; in axi_i2s_hw_params()
124 return clk_prepare_enable(i2s->clk_ref); in axi_i2s_startup()
132 clk_disable_unprepare(i2s->clk_ref); in axi_i2s_shutdown()
208 i2s->clk_ref = devm_clk_get(&pdev->dev, "ref"); in axi_i2s_probe()
209 if (IS_ERR(i2s->clk_ref)) in axi_i2s_probe()
210 return PTR_ERR(i2s->clk_ref); in axi_i2s_probe()
224 i2s->ratnum.num = clk_get_rate(i2s->clk_ref) / 2 / AXI_I2S_BITS_PER_FRAME; in axi_i2s_probe()
/Linux-v4.19/sound/soc/img/
Dimg-spdif-out.c46 struct clk *clk_ref; member
59 clk_disable_unprepare(spdif->clk_ref); in img_spdif_out_runtime_suspend()
76 ret = clk_prepare_enable(spdif->clk_ref); in img_spdif_out_runtime_resume()
257 pre_div_a = clk_round_rate(spdif->clk_ref, rate * 256); in img_spdif_out_hw_params()
260 pre_div_b = clk_round_rate(spdif->clk_ref, rate * 384); in img_spdif_out_hw_params()
269 clk_set_rate(spdif->clk_ref, pre_div_b); in img_spdif_out_hw_params()
271 clk_set_rate(spdif->clk_ref, pre_div_a); in img_spdif_out_hw_params()
278 clk_rate = clk_get_rate(spdif->clk_ref); in img_spdif_out_hw_params()
362 spdif->clk_ref = devm_clk_get(&pdev->dev, "ref"); in img_spdif_out_probe()
363 if (IS_ERR(spdif->clk_ref)) { in img_spdif_out_probe()
[all …]
Dimg-parallel-out.c41 struct clk *clk_ref; member
51 clk_disable_unprepare(prl->clk_ref); in img_prl_out_suspend()
61 ret = clk_prepare_enable(prl->clk_ref); in img_prl_out_resume()
143 clk_set_rate(prl->clk_ref, rate * 256); in img_prl_out_hw_params()
247 prl->clk_ref = devm_clk_get(&pdev->dev, "ref"); in img_prl_out_probe()
248 if (IS_ERR(prl->clk_ref)) { in img_prl_out_probe()
249 if (PTR_ERR(prl->clk_ref) != -EPROBE_DEFER) in img_prl_out_probe()
251 return PTR_ERR(prl->clk_ref); in img_prl_out_probe()
Dimg-i2s-out.c57 struct clk *clk_ref; member
74 clk_disable_unprepare(i2s->clk_ref); in img_i2s_out_runtime_suspend()
91 ret = clk_prepare_enable(i2s->clk_ref); in img_i2s_out_runtime_resume()
239 pre_div_a = clk_round_rate(i2s->clk_ref, rate * 256); in img_i2s_out_hw_params()
242 pre_div_b = clk_round_rate(i2s->clk_ref, rate * 384); in img_i2s_out_hw_params()
251 clk_set_rate(i2s->clk_ref, pre_div_b); in img_i2s_out_hw_params()
253 clk_set_rate(i2s->clk_ref, pre_div_a); in img_i2s_out_hw_params()
260 clk_rate = clk_get_rate(i2s->clk_ref); in img_i2s_out_hw_params()
475 i2s->clk_ref = devm_clk_get(&pdev->dev, "ref"); in img_i2s_out_probe()
476 if (IS_ERR(i2s->clk_ref)) { in img_i2s_out_probe()
[all …]
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/device/
Dtegra.c44 if (tdev->clk_ref) { in nvkm_device_tegra_power_up()
45 ret = clk_prepare_enable(tdev->clk_ref); in nvkm_device_tegra_power_up()
73 if (tdev->clk_ref) in nvkm_device_tegra_power_up()
74 clk_disable_unprepare(tdev->clk_ref); in nvkm_device_tegra_power_up()
90 if (tdev->clk_ref) in nvkm_device_tegra_power_down()
91 clk_disable_unprepare(tdev->clk_ref); in nvkm_device_tegra_power_down()
311 tdev->clk_ref = devm_clk_get(&pdev->dev, "ref"); in nvkm_device_tegra_new()
312 if (IS_ERR(tdev->clk_ref)) { in nvkm_device_tegra_new()
313 ret = PTR_ERR(tdev->clk_ref); in nvkm_device_tegra_new()
/Linux-v4.19/drivers/rtc/
Drtc-mxc.c66 struct clk *clk_ref; member
354 pdata->clk_ref = devm_clk_get(&pdev->dev, "ref"); in mxc_rtc_probe()
355 if (IS_ERR(pdata->clk_ref)) { in mxc_rtc_probe()
357 ret = PTR_ERR(pdata->clk_ref); in mxc_rtc_probe()
361 ret = clk_prepare_enable(pdata->clk_ref); in mxc_rtc_probe()
365 rate = clk_get_rate(pdata->clk_ref); in mxc_rtc_probe()
414 clk_disable_unprepare(pdata->clk_ref); in mxc_rtc_probe()
425 clk_disable_unprepare(pdata->clk_ref); in mxc_rtc_remove()
/Linux-v4.19/arch/m68k/include/asm/
Dmcfclk.h44 #define DEFINE_CLK(clk_ref, clk_name, clk_rate) \ argument
45 static struct clk clk_##clk_ref = { \
/Linux-v4.19/drivers/mfd/
Djz4740-adc.c63 atomic_t clk_ref; member
88 if (atomic_inc_return(&adc->clk_ref) == 1) in jz4740_adc_clk_enable()
94 if (atomic_dec_return(&adc->clk_ref) == 0) in jz4740_adc_clk_disable()
260 atomic_set(&adc->clk_ref, 0); in jz4740_adc_probe()
/Linux-v4.19/drivers/clk/ti/
Ddpll44xx.c97 fint = clk_hw_get_rate(dd->clk_ref) / (dd->last_rounded_n + 1); in omap4_dpll_lpmode_recalc()
221 req->best_parent_hw = dd->clk_ref; in omap4_dpll_regm4xen_determine_rate()
Dfapll.c69 struct clk *clk_ref; member
565 fd->clk_ref = of_clk_get(node, 0); in ti_fapll_setup()
566 if (IS_ERR(fd->clk_ref)) { in ti_fapll_setup()
657 if (fd->clk_ref) in ti_fapll_setup()
658 clk_put(fd->clk_ref); in ti_fapll_setup()
Dclkt_dpll.c265 dpll_clk = (u64)clk_hw_get_rate(dd->clk_ref) * dpll_mult; in omap2_get_dpll_rate()
307 ref_rate = clk_hw_get_rate(dd->clk_ref); in omap2_dpll_round_rate()
Ddpll3xxx.c101 fint = clk_hw_get_rate(clk->dpll_data->clk_ref) / n; in _omap3_dpll_compute_freqsel()
467 WARN_ON(parent != dd->clk_ref); in omap3_noncore_dpll_enable()
521 req->best_parent_hw = dd->clk_ref; in omap3_noncore_dpll_determine_rate()
579 if (clk_hw_get_parent(hw) != dd->clk_ref) in omap3_noncore_dpll_set_rate()
Dapll.c154 ad->clk_ref = __clk_get_hw(clk); in omap_clk_register_apll()
Ddpll.c173 dd->clk_ref = __clk_get_hw(clk); in _register_dpll()
/Linux-v4.19/drivers/gpu/drm/nouveau/include/nvkm/core/
Dtegra.h15 struct clk *clk_ref; member
/Linux-v4.19/drivers/phy/rockchip/
Dphy-rockchip-typec.c386 struct clk *clk_ref; member
743 ret = clk_prepare_enable(tcphy->clk_ref); in tcphy_phy_init()
800 clk_disable_unprepare(tcphy->clk_ref); in tcphy_phy_init()
812 clk_disable_unprepare(tcphy->clk_ref); in tcphy_phy_deinit()
1066 tcphy->clk_ref = devm_clk_get(dev, "tcpdphy-ref"); in tcphy_parse_dt()
1067 if (IS_ERR(tcphy->clk_ref)) { in tcphy_parse_dt()
1069 return PTR_ERR(tcphy->clk_ref); in tcphy_parse_dt()
/Linux-v4.19/drivers/phy/st/
Dphy-miphy28lp.c244 int clk_ref; member
253 .clk_ref = 0x1e,
262 .clk_ref = 0x1e,
271 .clk_ref = 0x1e,
399 writeb_relaxed(pll_ratio->clk_ref, base + MIPHY_PLL_CLKREF_FREQ); in miphy28lp_pll_calibration()
517 writeb_relaxed(pll_ratio->clk_ref, base + MIPHY_PLL_CLKREF_FREQ); in miphy28lp_compensation()
/Linux-v4.19/include/linux/clk/
Dti.h86 struct clk_hw *clk_ref; member
/Linux-v4.19/drivers/net/ethernet/freescale/
Dfec.h507 struct clk *clk_ref; member
Dfec_main.c1873 ret = clk_prepare_enable(fep->clk_ref); in fec_enet_clk_enable()
1887 clk_disable_unprepare(fep->clk_ref); in fec_enet_clk_enable()
1893 if (fep->clk_ref) in fec_enet_clk_enable()
1894 clk_disable_unprepare(fep->clk_ref); in fec_enet_clk_enable()
3470 fep->clk_ref = devm_clk_get(&pdev->dev, "enet_clk_ref"); in fec_probe()
3471 if (IS_ERR(fep->clk_ref)) in fec_probe()
3472 fep->clk_ref = NULL; in fec_probe()