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Searched refs:sys_clk (Results 1 – 25 of 77) sorted by relevance

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/Linux-v4.19/arch/powerpc/boot/
D4xx.h22 void ibm405gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk);
23 void ibm405ep_fixup_clocks(unsigned int sys_clk);
24 void ibm405ex_fixup_clocks(unsigned int sys_clk, unsigned int uart_clk);
25 void ibm440gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk);
26 void ibm440ep_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk,
28 void ibm440gx_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk,
30 void ibm440spe_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk,
D4xx.c335 void ibm440gp_fixup_clocks(unsigned int sys_clk, unsigned int ser_clk) in ibm440gp_fixup_clocks() argument
345 cpu = plb = sys_clk; in ibm440gp_fixup_clocks()
353 cpu = sys_clk * m / CPC0_SYS0_FWDVA(sys0); in ibm440gp_fixup_clocks()
354 plb = sys_clk * m / CPC0_SYS0_FWDVB(sys0); in ibm440gp_fixup_clocks()
363 tb = sys_clk; in ibm440gp_fixup_clocks()
383 (sys_clk + 500000) / 1000000, sys_clk); in ibm440gp_fixup_clocks()
401 static unsigned int __ibm440eplike_fixup_clocks(unsigned int sys_clk, in __ibm440eplike_fixup_clocks() argument
450 vco = sys_clk * m; in __ibm440eplike_fixup_clocks()
457 clk_a = clk_b = sys_clk; in __ibm440eplike_fixup_clocks()
516 void ibm440ep_fixup_clocks(unsigned int sys_clk, in ibm440ep_fixup_clocks() argument
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/Linux-v4.19/drivers/media/rc/img-ir/
Dimg-ir-core.c114 priv->sys_clk = devm_clk_get(&pdev->dev, "sys"); in img_ir_probe()
115 if (IS_ERR(priv->sys_clk)) in img_ir_probe()
122 if (!IS_ERR(priv->sys_clk)) { in img_ir_probe()
123 error = clk_prepare_enable(priv->sys_clk); in img_ir_probe()
158 if (!IS_ERR(priv->sys_clk)) in img_ir_probe()
159 clk_disable_unprepare(priv->sys_clk); in img_ir_probe()
173 if (!IS_ERR(priv->sys_clk)) in img_ir_remove()
174 clk_disable_unprepare(priv->sys_clk); in img_ir_remove()
/Linux-v4.19/drivers/clocksource/
Dtime-pistachio.c153 struct clk *sys_clk, *fast_clk; in pistachio_clksrc_of_init() local
177 sys_clk = of_clk_get_by_name(node, "sys"); in pistachio_clksrc_of_init()
178 if (IS_ERR(sys_clk)) { in pistachio_clksrc_of_init()
179 pr_err("clock get failed (%ld)\n", PTR_ERR(sys_clk)); in pistachio_clksrc_of_init()
180 return PTR_ERR(sys_clk); in pistachio_clksrc_of_init()
189 ret = clk_prepare_enable(sys_clk); in pistachio_clksrc_of_init()
198 clk_disable_unprepare(sys_clk); in pistachio_clksrc_of_init()
/Linux-v4.19/drivers/mmc/host/
Dsdhci-pic32.c47 struct clk *sys_clk; member
166 sdhci_pdata->sys_clk = devm_clk_get(&pdev->dev, "sys_clk"); in pic32_sdhci_probe()
167 if (IS_ERR(sdhci_pdata->sys_clk)) { in pic32_sdhci_probe()
168 ret = PTR_ERR(sdhci_pdata->sys_clk); in pic32_sdhci_probe()
173 ret = clk_prepare_enable(sdhci_pdata->sys_clk); in pic32_sdhci_probe()
212 clk_disable_unprepare(sdhci_pdata->sys_clk); in pic32_sdhci_probe()
229 clk_disable_unprepare(sdhci_pdata->sys_clk); in pic32_sdhci_remove()
/Linux-v4.19/drivers/cpufreq/
Dspear-cpufreq.c78 struct clk *sys_clk; in spear1340_set_cpu_rate() local
81 sys_clk = clk_get_parent(spear_cpufreq.clk); in spear1340_set_cpu_rate()
82 if (IS_ERR(sys_clk)) { in spear1340_set_cpu_rate()
84 return PTR_ERR(sys_clk); in spear1340_set_cpu_rate()
94 ret = clk_set_parent(sys_clk, sys_pclk); in spear1340_set_cpu_rate()
/Linux-v4.19/drivers/watchdog/
Dimgpdc_wdt.c88 struct clk *sys_clk; member
198 pdc_wdt->sys_clk = devm_clk_get(&pdev->dev, "sys"); in pdc_wdt_probe()
199 if (IS_ERR(pdc_wdt->sys_clk)) { in pdc_wdt_probe()
201 return PTR_ERR(pdc_wdt->sys_clk); in pdc_wdt_probe()
210 ret = clk_prepare_enable(pdc_wdt->sys_clk); in pdc_wdt_probe()
297 clk_disable_unprepare(pdc_wdt->sys_clk); in pdc_wdt_probe()
315 clk_disable_unprepare(pdc_wdt->sys_clk); in pdc_wdt_remove()
/Linux-v4.19/arch/arm64/boot/dts/socionext/
Duniphier-ld11.dtsi38 clocks = <&sys_clk 33>;
47 clocks = <&sys_clk 33>;
196 clocks = <&sys_clk 40>;
256 clocks = <&sys_clk 41>, <&sys_clk 42>;
411 clocks = <&sys_clk 4>;
431 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
445 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
459 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>,
532 sys_clk: clock { label
553 clocks = <&sys_clk 6>;
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Duniphier-pxs3.dtsi44 clocks = <&sys_clk 33>;
53 clocks = <&sys_clk 33>;
62 clocks = <&sys_clk 33>;
71 clocks = <&sys_clk 33>;
331 clocks = <&sys_clk 4>;
393 sys_clk: clock { label
416 clocks = <&sys_clk 6>;
437 clocks = <&sys_clk 7>;
458 clocks = <&sys_clk 2>;
Duniphier-ld20.dtsi48 clocks = <&sys_clk 32>;
58 clocks = <&sys_clk 32>;
68 clocks = <&sys_clk 33>;
78 clocks = <&sys_clk 33>;
298 clocks = <&sys_clk 40>;
358 clocks = <&sys_clk 41>, <&sys_clk 42>;
518 clocks = <&sys_clk 4>;
580 sys_clk: clock { label
610 clocks = <&sys_clk 6>;
631 clocks = <&sys_clk 2>;
/Linux-v4.19/drivers/pwm/
Dpwm-img.c68 struct clk *sys_clk; member
213 clk_disable_unprepare(pwm_chip->sys_clk); in img_pwm_runtime_suspend()
223 ret = clk_prepare_enable(pwm_chip->sys_clk); in img_pwm_runtime_resume()
232 clk_disable_unprepare(pwm_chip->sys_clk); in img_pwm_runtime_resume()
269 pwm->sys_clk = devm_clk_get(&pdev->dev, "sys"); in img_pwm_probe()
270 if (IS_ERR(pwm->sys_clk)) { in img_pwm_probe()
272 return PTR_ERR(pwm->sys_clk); in img_pwm_probe()
/Linux-v4.19/arch/arm/boot/dts/
Duniphier-pro4.dtsi268 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
282 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
356 sys_clk: clock { label
375 clocks = <&sys_clk 12>, <&sys_clk 6>, <&sys_clk 7>,
376 <&sys_clk 10>;
397 clocks = <&sys_clk 2>;
Duniphier-pxs2.dtsi24 clocks = <&sys_clk 32>;
35 clocks = <&sys_clk 32>;
46 clocks = <&sys_clk 32>;
57 clocks = <&sys_clk 32>;
244 clocks = <&sys_clk 40>;
487 sys_clk: clock { label
513 clocks = <&sys_clk 6>;
534 clocks = <&sys_clk 2>;
Duniphier-ld4.dtsi234 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
248 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
262 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>,
331 sys_clk: clock { label
350 clocks = <&sys_clk 2>;
Duniphier-sld8.dtsi238 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
252 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
266 clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>,
335 sys_clk: clock { label
354 clocks = <&sys_clk 2>;
/Linux-v4.19/drivers/mfd/
Datmel-hlcdc.c114 hlcdc->sys_clk = devm_clk_get(dev, "sys_clk"); in atmel_hlcdc_probe()
115 if (IS_ERR(hlcdc->sys_clk)) { in atmel_hlcdc_probe()
117 return PTR_ERR(hlcdc->sys_clk); in atmel_hlcdc_probe()
/Linux-v4.19/drivers/pci/controller/dwc/
Dpcie-histb.c56 struct clk *sys_clk; member
219 clk_disable_unprepare(hipcie->sys_clk); in histb_pcie_host_disable()
254 ret = clk_prepare_enable(hipcie->sys_clk); in histb_pcie_host_enable()
286 clk_disable_unprepare(hipcie->sys_clk); in histb_pcie_host_enable()
373 hipcie->sys_clk = devm_clk_get(dev, "sys"); in histb_pcie_probe()
374 if (IS_ERR(hipcie->sys_clk)) { in histb_pcie_probe()
376 return PTR_ERR(hipcie->sys_clk); in histb_pcie_probe()
/Linux-v4.19/drivers/spi/
Dspi-img-spfi.c100 struct clk *sys_clk; member
617 spfi->sys_clk = devm_clk_get(spfi->dev, "sys"); in img_spfi_probe()
618 if (IS_ERR(spfi->sys_clk)) { in img_spfi_probe()
619 ret = PTR_ERR(spfi->sys_clk); in img_spfi_probe()
628 ret = clk_prepare_enable(spfi->sys_clk); in img_spfi_probe()
703 clk_disable_unprepare(spfi->sys_clk); in img_spfi_probe()
723 clk_disable_unprepare(spfi->sys_clk); in img_spfi_remove()
736 clk_disable_unprepare(spfi->sys_clk); in img_spfi_runtime_suspend()
747 ret = clk_prepare_enable(spfi->sys_clk); in img_spfi_runtime_resume()
752 clk_disable_unprepare(spfi->sys_clk); in img_spfi_runtime_resume()
Dspi-pic32-sqi.c148 struct clk *sys_clk; member
607 sqi->sys_clk = devm_clk_get(&pdev->dev, "reg_ck"); in pic32_sqi_probe()
608 if (IS_ERR(sqi->sys_clk)) { in pic32_sqi_probe()
609 ret = PTR_ERR(sqi->sys_clk); in pic32_sqi_probe()
621 ret = clk_prepare_enable(sqi->sys_clk); in pic32_sqi_probe()
630 clk_disable_unprepare(sqi->sys_clk); in pic32_sqi_probe()
685 clk_disable_unprepare(sqi->sys_clk); in pic32_sqi_probe()
702 clk_disable_unprepare(sqi->sys_clk); in pic32_sqi_remove()
/Linux-v4.19/arch/arm64/boot/dts/mediatek/
Dmt2712e.dtsi155 sys_clk: dummyclk { label
299 clocks = <&baud_clk>, <&sys_clk>;
352 clocks = <&baud_clk>, <&sys_clk>;
362 clocks = <&baud_clk>, <&sys_clk>;
372 clocks = <&baud_clk>, <&sys_clk>;
382 clocks = <&baud_clk>, <&sys_clk>;
392 clocks = <&baud_clk>, <&sys_clk>;
/Linux-v4.19/Documentation/devicetree/bindings/sound/
Duniphier,evea.txt22 clocks = <&sys_clk 41>, <&sys_clk 42>;
/Linux-v4.19/drivers/media/platform/cadence/
Dcdns-csi2rx.c68 struct clk *sys_clk; member
169 ret = clk_prepare_enable(csi2rx->sys_clk); in csi2rx_start()
192 clk_disable_unprepare(csi2rx->sys_clk); in csi2rx_stop()
292 csi2rx->sys_clk = devm_clk_get(&pdev->dev, "sys_clk"); in csi2rx_get_resources()
293 if (IS_ERR(csi2rx->sys_clk)) { in csi2rx_get_resources()
295 return PTR_ERR(csi2rx->sys_clk); in csi2rx_get_resources()
/Linux-v4.19/drivers/usb/mtu3/
Dmtu3_plat.c107 ret = clk_prepare_enable(ssusb->sys_clk); in ssusb_clks_enable()
138 clk_disable_unprepare(ssusb->sys_clk); in ssusb_clks_enable()
148 clk_disable_unprepare(ssusb->sys_clk); in ssusb_clks_disable()
234 ssusb->sys_clk = devm_clk_get(dev, "sys_ck"); in get_ssusb_rscs()
235 if (IS_ERR(ssusb->sys_clk)) { in get_ssusb_rscs()
237 return PTR_ERR(ssusb->sys_clk); in get_ssusb_rscs()
/Linux-v4.19/arch/arm/mach-omap2/
Dvoltage.c255 sys_ck = clk_get(NULL, voltdm->sys_clk.name); in omap_voltage_late_init()
260 voltdm->sys_clk.rate = clk_get_rate(sys_ck); in omap_voltage_late_init()
261 WARN_ON(!voltdm->sys_clk.rate); in omap_voltage_late_init()
/Linux-v4.19/Documentation/devicetree/bindings/mmc/
Dmicrochip,sdhci-pic32.txt9 - clock-names: Should be "base_clk", "sys_clk".
24 clock-names = "base_clk", "sys_clk";

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