| /Linux-v4.19/drivers/gpu/drm/sun4i/ |
| D | sun6i_drc.c | 21 struct clk *bus_clk; member
49 drc->bus_clk = devm_clk_get(dev, "ahb"); in sun6i_drc_bind()
50 if (IS_ERR(drc->bus_clk)) { in sun6i_drc_bind()
52 ret = PTR_ERR(drc->bus_clk); in sun6i_drc_bind()
55 clk_prepare_enable(drc->bus_clk); in sun6i_drc_bind()
68 clk_disable_unprepare(drc->bus_clk); in sun6i_drc_bind()
80 clk_disable_unprepare(drc->bus_clk); in sun6i_drc_unbind()
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| D | sun6i_mipi_dphy.c | 255 dphy->bus_clk = of_clk_get_by_name(node, "bus"); in sun6i_dphy_probe()
256 if (IS_ERR(dphy->bus_clk)) { in sun6i_dphy_probe()
258 ret = PTR_ERR(dphy->bus_clk); in sun6i_dphy_probe()
261 regmap_mmio_attach_clk(dphy->regs, dphy->bus_clk); in sun6i_dphy_probe()
276 clk_put(dphy->bus_clk); in sun6i_dphy_probe()
288 clk_put(dphy->bus_clk); in sun6i_dphy_remove()
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| D | sun6i_mipi_dsi.h | 17 struct clk *bus_clk; member
28 struct clk *bus_clk; member
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| D | sun4i_frontend.c | 271 frontend->bus_clk = devm_clk_get(dev, "ahb"); in sun4i_frontend_bind()
272 if (IS_ERR(frontend->bus_clk)) { in sun4i_frontend_bind()
274 return PTR_ERR(frontend->bus_clk); in sun4i_frontend_bind()
328 clk_prepare_enable(frontend->bus_clk); in sun4i_frontend_runtime_resume()
357 clk_disable_unprepare(frontend->bus_clk); in sun4i_frontend_runtime_suspend()
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| D | sun8i_mixer.c | 432 mixer->bus_clk = devm_clk_get(dev, "bus"); in sun8i_mixer_bind()
433 if (IS_ERR(mixer->bus_clk)) { in sun8i_mixer_bind()
435 ret = PTR_ERR(mixer->bus_clk); in sun8i_mixer_bind()
438 clk_prepare_enable(mixer->bus_clk); in sun8i_mixer_bind()
491 clk_disable_unprepare(mixer->bus_clk); in sun8i_mixer_bind()
505 clk_disable_unprepare(mixer->bus_clk); in sun8i_mixer_unbind()
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| D | sun4i_hdmi_enc.c | 507 hdmi->bus_clk = devm_clk_get(dev, "ahb"); in sun4i_hdmi_bind()
508 if (IS_ERR(hdmi->bus_clk)) { in sun4i_hdmi_bind()
510 ret = PTR_ERR(hdmi->bus_clk); in sun4i_hdmi_bind()
513 clk_prepare_enable(hdmi->bus_clk); in sun4i_hdmi_bind()
638 clk_disable_unprepare(hdmi->bus_clk); in sun4i_hdmi_bind()
654 clk_disable_unprepare(hdmi->bus_clk); in sun4i_hdmi_unbind()
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| D | sun4i_backend.c | 796 backend->bus_clk = devm_clk_get(dev, "ahb"); in sun4i_backend_bind()
797 if (IS_ERR(backend->bus_clk)) { in sun4i_backend_bind()
799 ret = PTR_ERR(backend->bus_clk); in sun4i_backend_bind()
802 clk_prepare_enable(backend->bus_clk); in sun4i_backend_bind()
886 clk_disable_unprepare(backend->bus_clk); in sun4i_backend_bind()
905 clk_disable_unprepare(backend->bus_clk); in sun4i_backend_unbind()
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| /Linux-v4.19/drivers/watchdog/ |
| D | mv64x60_wdt.c | 59 static unsigned int bus_clk; variable
119 if (timeout > 0xFFFFFFFF / bus_clk) in mv64x60_wdt_set_timeout()
120 timeout = 0xFFFFFFFF / bus_clk; in mv64x60_wdt_set_timeout()
122 mv64x60_wdt_count = timeout * bus_clk >> 8; in mv64x60_wdt_set_timeout()
262 bus_clk = 133; /* in MHz */ in mv64x60_wdt_probe()
265 bus_clk = pdata->bus_clk; in mv64x60_wdt_probe()
272 bus_clk++; in mv64x60_wdt_probe()
273 bus_clk *= 1000000; /* convert to Hz */ in mv64x60_wdt_probe()
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| D | gef_wdt.c | 70 static unsigned int bus_clk; variable
130 if (timeout > 0xFFFFFFFF / bus_clk) in gef_wdt_set_timeout()
131 timeout = 0xFFFFFFFF / bus_clk; in gef_wdt_set_timeout()
134 gef_wdt_count = (timeout * bus_clk) >> 8; in gef_wdt_set_timeout()
271 bus_clk = 133; /* in MHz */ in gef_wdt_probe()
275 bus_clk = freq; in gef_wdt_probe()
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| /Linux-v4.19/drivers/mmc/host/ |
| D | sdhci-of-dwcmshc.c | 17 struct clk *bus_clk; member
58 priv->bus_clk = devm_clk_get(&pdev->dev, "bus"); in dwcmshc_probe()
59 if (!IS_ERR(priv->bus_clk)) in dwcmshc_probe()
60 clk_prepare_enable(priv->bus_clk); in dwcmshc_probe()
76 clk_disable_unprepare(priv->bus_clk); in dwcmshc_probe()
91 clk_disable_unprepare(priv->bus_clk); in dwcmshc_remove()
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| /Linux-v4.19/arch/mips/ar7/ |
| D | clock.c | 100 static struct clk bus_clk = { variable
222 int base_clock = bus_clk.rate; in tnetd7300_set_clock()
226 base_clock = bus_clk.rate; in tnetd7300_set_clock()
257 bus_clk.rate = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT, in tnetd7300_init_clocks()
264 cpu_clk.rate = bus_clk.rate; in tnetd7300_init_clocks()
353 bus_clk.rate = in tnetd7200_init_clocks()
357 bus_clk.rate); in tnetd7200_init_clocks()
384 bus_clk.rate = cpu_clk.rate / 2; in tnetd7200_init_clocks()
387 dsp_mul * 2, bus_clk.rate); in tnetd7200_init_clocks()
394 bus_clk.rate = ((dsp_base / dsp_prediv) * dsp_mul) in tnetd7200_init_clocks()
[all …]
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| /Linux-v4.19/drivers/clk/sunxi-ng/ |
| D | ccu-sun9i-a80-usb.c | 96 struct clk *bus_clk; in sun9i_a80_usb_clk_probe() local
105 bus_clk = devm_clk_get(&pdev->dev, "bus"); in sun9i_a80_usb_clk_probe()
106 if (IS_ERR(bus_clk)) { in sun9i_a80_usb_clk_probe()
107 ret = PTR_ERR(bus_clk); in sun9i_a80_usb_clk_probe()
114 ret = clk_prepare_enable(bus_clk); in sun9i_a80_usb_clk_probe()
128 clk_disable_unprepare(bus_clk); in sun9i_a80_usb_clk_probe()
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| D | ccu-sun8i-de2.c | 202 struct clk *bus_clk, *mod_clk; in sunxi_de2_clk_probe() local
217 bus_clk = devm_clk_get(&pdev->dev, "bus"); in sunxi_de2_clk_probe()
218 if (IS_ERR(bus_clk)) { in sunxi_de2_clk_probe()
219 ret = PTR_ERR(bus_clk); in sunxi_de2_clk_probe()
243 ret = clk_prepare_enable(bus_clk); in sunxi_de2_clk_probe()
274 clk_disable_unprepare(bus_clk); in sunxi_de2_clk_probe()
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| D | ccu-sun9i-a80-de.c | 215 struct clk *bus_clk; in sun9i_a80_de_clk_probe() local
225 bus_clk = devm_clk_get(&pdev->dev, "bus"); in sun9i_a80_de_clk_probe()
226 if (IS_ERR(bus_clk)) { in sun9i_a80_de_clk_probe()
227 ret = PTR_ERR(bus_clk); in sun9i_a80_de_clk_probe()
243 ret = clk_prepare_enable(bus_clk); in sun9i_a80_de_clk_probe()
267 clk_disable_unprepare(bus_clk); in sun9i_a80_de_clk_probe()
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| /Linux-v4.19/arch/sh/kernel/cpu/ |
| D | clock-cpg.c | 19 static struct clk bus_clk = { variable
35 &bus_clk,
43 CLKDEV_CON_ID("bus_clk", &bus_clk),
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| /Linux-v4.19/drivers/usb/host/ |
| D | xhci-histb.c | 37 struct clk *bus_clk; member
88 histb->bus_clk = devm_clk_get(dev, "bus"); in xhci_histb_clks_get()
89 if (IS_ERR(histb->bus_clk)) { in xhci_histb_clks_get()
91 return PTR_ERR(histb->bus_clk); in xhci_histb_clks_get()
119 ret = clk_prepare_enable(histb->bus_clk); in xhci_histb_host_enable()
152 clk_disable_unprepare(histb->bus_clk); in xhci_histb_host_enable()
164 clk_disable_unprepare(histb->bus_clk); in xhci_histb_host_disable()
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| /Linux-v4.19/drivers/pci/controller/ |
| D | pci-ftpci100.c | 127 struct clk *bus_clk; member
469 p->bus_clk = devm_clk_get(dev, "PCICLK"); in faraday_pci_probe()
470 if (IS_ERR(p->bus_clk)) in faraday_pci_probe()
471 return PTR_ERR(p->bus_clk); in faraday_pci_probe()
472 ret = clk_prepare_enable(p->bus_clk); in faraday_pci_probe()
541 if (!IS_ERR(p->bus_clk)) { in faraday_pci_probe()
547 rate = clk_get_rate(p->bus_clk); in faraday_pci_probe()
552 ret = clk_set_rate(p->bus_clk, 66000000); in faraday_pci_probe()
561 rate = clk_get_rate(p->bus_clk); in faraday_pci_probe()
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| /Linux-v4.19/drivers/tty/serial/8250/ |
| D | 8250_mtk.c | 28 struct clk *bus_clk; member
109 clk_disable_unprepare(data->bus_clk); in mtk8250_runtime_suspend()
125 err = clk_prepare_enable(data->bus_clk); in mtk8250_runtime_resume()
164 data->bus_clk = devm_clk_get(&pdev->dev, "bus"); in mtk8250_probe_of()
165 return PTR_ERR_OR_ZERO(data->bus_clk); in mtk8250_probe_of()
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| /Linux-v4.19/arch/mips/pci/ |
| D | pci-lantiq.c | 98 const __be32 *req_mask, *bus_clk; in ltq_pci_startup() local
116 bus_clk = of_get_property(node, "lantiq,bus-clock", NULL); in ltq_pci_startup()
117 if (bus_clk) in ltq_pci_startup()
118 clk_set_rate(clk_pci, *bus_clk); in ltq_pci_startup()
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| /Linux-v4.19/drivers/pci/controller/dwc/ |
| D | pcie-histb.c | 57 struct clk *bus_clk; member
220 clk_disable_unprepare(hipcie->bus_clk); in histb_pcie_host_disable()
248 ret = clk_prepare_enable(hipcie->bus_clk); in histb_pcie_host_enable()
288 clk_disable_unprepare(hipcie->bus_clk); in histb_pcie_host_enable()
379 hipcie->bus_clk = devm_clk_get(dev, "bus"); in histb_pcie_probe()
380 if (IS_ERR(hipcie->bus_clk)) { in histb_pcie_probe()
382 return PTR_ERR(hipcie->bus_clk); in histb_pcie_probe()
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| D | pci-exynos.c | 61 struct clk *bus_clk; member
116 ep->clk_res->bus_clk = devm_clk_get(dev, "pcie_bus"); in exynos5440_pcie_get_clk_resources()
117 if (IS_ERR(ep->clk_res->bus_clk)) { in exynos5440_pcie_get_clk_resources()
119 return PTR_ERR(ep->clk_res->bus_clk); in exynos5440_pcie_get_clk_resources()
137 ret = clk_prepare_enable(ep->clk_res->bus_clk); in exynos5440_pcie_init_clk_resources()
153 clk_disable_unprepare(ep->clk_res->bus_clk); in exynos5440_pcie_deinit_clk_resources()
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| /Linux-v4.19/drivers/firmware/ |
| D | qcom_scm.c | 44 struct clk *bus_clk; member
77 ret = clk_prepare_enable(__scm->bus_clk); in qcom_scm_clk_enable()
95 clk_disable_unprepare(__scm->bus_clk); in qcom_scm_clk_disable()
549 scm->bus_clk = devm_clk_get(&pdev->dev, "bus"); in qcom_scm_probe()
550 if (IS_ERR(scm->bus_clk)) { in qcom_scm_probe()
551 if (PTR_ERR(scm->bus_clk) != -EPROBE_DEFER) in qcom_scm_probe()
554 return PTR_ERR(scm->bus_clk); in qcom_scm_probe()
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| /Linux-v4.19/Documentation/devicetree/bindings/usb/ |
| D | rockchip,dwc3.txt | 10 "bus_clk" Master/Core clock, have to be >= 62.5 MHz for SS
29 "bus_clk", "grf_clk";
46 "bus_clk", "grf_clk";
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| D | dwc3-xilinx.txt | 7 "bus_clk" Master/Core clock, have to be >= 125 MHz for SS
22 clock-names = "bus_clk" "ref_clk";
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| /Linux-v4.19/sound/soc/fsl/ |
| D | fsl_sai.c | 599 ret = clk_prepare_enable(sai->bus_clk); in fsl_sai_startup()
622 clk_disable_unprepare(sai->bus_clk); in fsl_sai_shutdown()
822 sai->bus_clk = devm_clk_get(&pdev->dev, "bus"); in fsl_sai_probe()
823 if (IS_ERR(sai->bus_clk)) { in fsl_sai_probe()
825 PTR_ERR(sai->bus_clk)); in fsl_sai_probe()
826 sai->bus_clk = NULL; in fsl_sai_probe()
829 sai->mclk_clk[0] = sai->bus_clk; in fsl_sai_probe()
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