| /linux-6.12.1/drivers/phy/broadcom/ |
| D | phy-bcm-ns-usb2.c | 23 struct clk *ref_clk; member
39 err = clk_prepare_enable(usb2->ref_clk); in bcm_ns_usb2_phy_init()
45 ref_clk_rate = clk_get_rate(usb2->ref_clk); in bcm_ns_usb2_phy_init()
89 clk_disable_unprepare(usb2->ref_clk); in bcm_ns_usb2_phy_init()
133 usb2->ref_clk = devm_clk_get(dev, "phy-ref-clk"); in bcm_ns_usb2_probe()
134 if (IS_ERR(usb2->ref_clk)) { in bcm_ns_usb2_probe()
135 dev_err_probe(dev, PTR_ERR(usb2->ref_clk), "failed to get ref clk\n"); in bcm_ns_usb2_probe()
136 return PTR_ERR(usb2->ref_clk); in bcm_ns_usb2_probe()
|
| /linux-6.12.1/Documentation/devicetree/bindings/clock/ |
| D | cirrus,cs2000-cp.yaml | 25 Common clock binding for CLK_IN, XTI/REF_CLK
31 - const: ref_clk
44 - 0 # CS2000CP_AUX_OUTPUT_REF_CLK: ref_clk input
61 output signal directly from the REF_CLK input.
87 clock-names = "clk_in", "ref_clk";
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| /linux-6.12.1/Documentation/devicetree/bindings/net/ |
| D | nxp,tja11xx.yaml | 52 The REF_CLK is provided for both transmitted and received data
56 connected to pin REF_CLK. A third option is to connect a 25MHz
57 clock to pin CLK_IN_OUT. So, the REF_CLK should be configured
59 If present, indicates that the REF_CLK will be configured as
61 If not present, the REF_CLK will be configured as interface
|
| /linux-6.12.1/drivers/clk/imx/ |
| D | clk-pllv2.c | 81 long mfi, mfn, mfd, pdf, ref_clk; in __clk_pllv2_recalc_rate() local
94 ref_clk = 2 * parent_rate; in __clk_pllv2_recalc_rate()
96 ref_clk *= 2; in __clk_pllv2_recalc_rate()
98 ref_clk /= (pdf + 1); in __clk_pllv2_recalc_rate()
99 temp = (u64) ref_clk * abs(mfn); in __clk_pllv2_recalc_rate()
102 temp = (ref_clk * mfi) - temp; in __clk_pllv2_recalc_rate()
104 temp = (ref_clk * mfi) + temp; in __clk_pllv2_recalc_rate()
|
| /linux-6.12.1/drivers/gpu/drm/mgag200/ |
| D | mgag200_g200.c | 83 long ref_clk = g200->ref_clk; in mgag200_g200_pixpllc_atomic_check() local
106 computed = ref_clk * (testn + 1) / (testm + 1); in mgag200_g200_pixpllc_atomic_check()
118 f_vco = ref_clk * n / m; in mgag200_g200_pixpllc_atomic_check()
300 g200->ref_clk = 14318; in mgag200_g200_interpret_bios()
306 g200->ref_clk = 14318; in mgag200_g200_interpret_bios()
315 g200->ref_clk = 14318; in mgag200_g200_interpret_bios()
333 g200->ref_clk = 27050; in mgag200_g200_init_refclk()
347 drm_dbg_kms(dev, "pclk_min: %ld pclk_max: %ld ref_clk: %ld\n", in mgag200_g200_init_refclk()
348 g200->pclk_min, g200->pclk_max, g200->ref_clk); in mgag200_g200_init_refclk()
|
| /linux-6.12.1/drivers/clk/ |
| D | clk-cs2000-cp.c | 75 #define REF_CLK 1 macro
106 struct clk *ref_clk; member
425 * In static mode, CLK_IN is ignored, so we return REF_CLK instead. in cs2000_get_parent()
427 return priv->dynamic_mode ? CLK_IN : REF_CLK; in cs2000_get_parent()
442 struct clk *clk_in, *ref_clk; in cs2000_clk_get() local
449 ref_clk = devm_clk_get(dev, "ref_clk"); in cs2000_clk_get()
451 if (IS_ERR(ref_clk)) in cs2000_clk_get()
455 priv->ref_clk = ref_clk; in cs2000_clk_get()
486 ref_clk_rate = clk_get_rate(priv->ref_clk); in cs2000_clk_register()
506 parent_names[REF_CLK] = __clk_get_name(priv->ref_clk); in cs2000_clk_register()
|
| D | clk-moxart.c | 20 struct clk *ref_clk; in moxart_of_pll_clk_init() local
37 ref_clk = of_clk_get(node, 0); in moxart_of_pll_clk_init()
38 if (IS_ERR(ref_clk)) { in moxart_of_pll_clk_init()
|
| /linux-6.12.1/drivers/phy/hisilicon/ |
| D | phy-hisi-inno-usb2.c | 52 struct clk *ref_clk; member
100 ret = clk_prepare_enable(priv->ref_clk); in hisi_inno_phy_init()
124 clk_disable_unprepare(priv->ref_clk); in hisi_inno_phy_exit()
154 priv->ref_clk = devm_clk_get(dev, NULL); in hisi_inno_phy_probe()
155 if (IS_ERR(priv->ref_clk)) in hisi_inno_phy_probe()
156 return PTR_ERR(priv->ref_clk); in hisi_inno_phy_probe()
|
| D | phy-histb-combphy.c | 48 struct clk *ref_clk; member
121 ret = clk_prepare_enable(priv->ref_clk); in histb_combphy_init()
154 clk_disable_unprepare(priv->ref_clk); in histb_combphy_exit()
244 priv->ref_clk = devm_clk_get(dev, NULL); in histb_combphy_probe()
245 if (IS_ERR(priv->ref_clk)) { in histb_combphy_probe()
247 return PTR_ERR(priv->ref_clk); in histb_combphy_probe()
|
| /linux-6.12.1/include/linux/platform_data/ |
| D | net-cw1200.h | 13 u16 ref_clk; /* REQUIRED (in KHz) */ member
26 u16 ref_clk; /* REQUIRED (in KHz) */ member
44 .ref_clk = 38400,
67 .ref_clk = 38400,
|
| /linux-6.12.1/drivers/phy/samsung/ |
| D | phy-samsung-usb2.c | 36 ret = clk_prepare_enable(drv->ref_clk); in samsung_usb2_phy_power_on()
50 clk_disable_unprepare(drv->ref_clk); in samsung_usb2_phy_power_on()
75 clk_disable_unprepare(drv->ref_clk); in samsung_usb2_phy_power_off()
199 drv->ref_clk = devm_clk_get(dev, "ref"); in samsung_usb2_phy_probe()
200 if (IS_ERR(drv->ref_clk)) { in samsung_usb2_phy_probe()
202 return PTR_ERR(drv->ref_clk); in samsung_usb2_phy_probe()
205 drv->ref_rate = clk_get_rate(drv->ref_clk); in samsung_usb2_phy_probe()
|
| /linux-6.12.1/drivers/gpu/drm/msm/hdmi/ |
| D | hdmi_phy_8996.c | 103 static inline u32 pll_get_cpctrl(u64 frac_start, unsigned long ref_clk, in pll_get_cpctrl() argument
107 return (11000000 / (ref_clk / 20)); in pll_get_cpctrl()
128 static inline u32 pll_get_integloop_gain(u64 frac_start, u64 bclk, u32 ref_clk, in pll_get_integloop_gain() argument
135 base = (64 * ref_clk) / HDMI_DEFAULT_REF_CLOCK; in pll_get_integloop_gain()
137 base = (1022 * ref_clk) / 100; in pll_get_integloop_gain()
144 static inline u32 pll_get_pll_cmp(u64 fdata, unsigned long ref_clk) in pll_get_pll_cmp() argument
147 u32 divisor = ref_clk * 10; in pll_get_pll_cmp()
157 static inline u64 pll_cmp_to_fdata(u32 pll_cmp, unsigned long ref_clk) in pll_cmp_to_fdata() argument
159 u64 fdata = ((u64)pll_cmp) * ref_clk * 10; in pll_cmp_to_fdata()
218 static int pll_calculate(unsigned long pix_clk, unsigned long ref_clk, in pll_calculate() argument
[all …]
|
| /linux-6.12.1/drivers/rtc/ |
| D | rtc-cadence.c | 82 struct clk *ref_clk; member
281 crtc->ref_clk = devm_clk_get(&pdev->dev, "ref_clk"); in cdns_rtc_probe()
282 if (IS_ERR(crtc->ref_clk)) { in cdns_rtc_probe()
283 ret = PTR_ERR(crtc->ref_clk); in cdns_rtc_probe()
302 ret = clk_prepare_enable(crtc->ref_clk); in cdns_rtc_probe()
309 ref_clk_freq = clk_get_rate(crtc->ref_clk); in cdns_rtc_probe()
349 clk_disable_unprepare(crtc->ref_clk); in cdns_rtc_probe()
365 clk_disable_unprepare(crtc->ref_clk); in cdns_rtc_remove()
|
| /linux-6.12.1/drivers/phy/qualcomm/ |
| D | phy-qcom-snps-eusb2.c | 128 struct clk *ref_clk; member
191 unsigned long ref_clk_freq = clk_get_rate(phy->ref_clk); in qcom_eusb2_ref_clk_init()
248 ret = clk_prepare_enable(phy->ref_clk); in qcom_snps_eusb2_hsphy_init()
284 /* update ref_clk related registers */ in qcom_snps_eusb2_hsphy_init()
339 clk_disable_unprepare(phy->ref_clk); in qcom_snps_eusb2_hsphy_init()
351 clk_disable_unprepare(phy->ref_clk); in qcom_snps_eusb2_hsphy_exit()
389 phy->ref_clk = devm_clk_get(dev, "ref"); in qcom_snps_eusb2_hsphy_probe()
390 if (IS_ERR(phy->ref_clk)) in qcom_snps_eusb2_hsphy_probe()
391 return dev_err_probe(dev, PTR_ERR(phy->ref_clk), in qcom_snps_eusb2_hsphy_probe()
|
| D | phy-qcom-ipq806x-usb.c | 122 struct clk *ref_clk; member
262 ret = clk_prepare_enable(phy_dwc3->ref_clk); in qcom_ipq806x_usb_hs_phy_init()
295 clk_disable_unprepare(phy_dwc3->ref_clk); in qcom_ipq806x_usb_hs_phy_exit()
311 ret = clk_prepare_enable(phy_dwc3->ref_clk); in qcom_ipq806x_usb_ss_phy_init()
448 clk_disable_unprepare(phy_dwc3->ref_clk); in qcom_ipq806x_usb_ss_phy_exit()
509 phy_dwc3->ref_clk = devm_clk_get(phy_dwc3->dev, "ref"); in qcom_ipq806x_usb_phy_probe()
510 if (IS_ERR(phy_dwc3->ref_clk)) { in qcom_ipq806x_usb_phy_probe()
512 return PTR_ERR(phy_dwc3->ref_clk); in qcom_ipq806x_usb_phy_probe()
515 clk_set_rate(phy_dwc3->ref_clk, data->clk_rate); in qcom_ipq806x_usb_phy_probe()
|
| /linux-6.12.1/Documentation/devicetree/bindings/ufs/ |
| D | qcom,ufs.yaml | 135 - const: ref_clk
169 - const: ref_clk
198 - const: ref_clk
230 - const: ref_clk
257 - const: ref_clk
332 "ref_clk",
|
| /linux-6.12.1/Documentation/devicetree/bindings/usb/ |
| D | rockchip,dwc3.yaml | 67 - const: ref_clk
108 - const: ref_clk
133 - const: ref_clk
154 clock-names = "ref_clk", "suspend_clk",
|
| /linux-6.12.1/drivers/phy/mediatek/ |
| D | phy-mtk-hdmi.c | 82 struct clk *ref_clk; in mtk_hdmi_phy_probe() local
101 ref_clk = devm_clk_get(dev, "pll_ref"); in mtk_hdmi_phy_probe()
102 if (IS_ERR(ref_clk)) in mtk_hdmi_phy_probe()
103 return dev_err_probe(dev, PTR_ERR(ref_clk), in mtk_hdmi_phy_probe()
106 ref_clk_name = __clk_get_name(ref_clk); in mtk_hdmi_phy_probe()
|
| D | phy-mtk-xsphy.c | 87 struct clk *ref_clk; /* reference clock of anolog phy */ member
314 ret = clk_prepare_enable(inst->ref_clk); in mtk_phy_init()
316 dev_err(xsphy->dev, "failed to enable ref_clk\n"); in mtk_phy_init()
330 clk_disable_unprepare(inst->ref_clk); in mtk_phy_init()
365 clk_disable_unprepare(inst->ref_clk); in mtk_phy_exit()
508 inst->ref_clk = devm_clk_get(&phy->dev, "ref"); in mtk_xsphy_probe()
509 if (IS_ERR(inst->ref_clk)) { in mtk_xsphy_probe()
510 dev_err(dev, "failed to get ref_clk(id-%d)\n", port); in mtk_xsphy_probe()
511 return PTR_ERR(inst->ref_clk); in mtk_xsphy_probe()
|
| D | phy-mtk-mipi-dsi.c | 110 struct clk *ref_clk; in mtk_mipi_tx_probe() local
132 ref_clk = devm_clk_get(dev, NULL); in mtk_mipi_tx_probe()
133 if (IS_ERR(ref_clk)) in mtk_mipi_tx_probe()
134 return dev_err_probe(dev, PTR_ERR(ref_clk), in mtk_mipi_tx_probe()
151 ref_clk_name = __clk_get_name(ref_clk); in mtk_mipi_tx_probe()
|
| /linux-6.12.1/Documentation/devicetree/bindings/phy/ |
| D | amlogic,g12a-usb3-pcie-phy.yaml | 26 - const: ref_clk
59 clocks = <&ref_clk>;
60 clock-names = "ref_clk";
|
| D | samsung,ufs-phy.yaml | 78 - const: ref_clk
91 - const: ref_clk
109 clock-names = "ref_clk", "rx1_symbol_clk",
|
| /linux-6.12.1/Documentation/devicetree/bindings/i2c/ |
| D | apple,i2c.yaml | 44 Allowed values are between ref_clk/(16*4) and ref_clk/(16*255).
64 clocks = <&ref_clk>;
|
| /linux-6.12.1/drivers/phy/starfive/ |
| D | phy-jh7110-dphy-rx.c | 65 struct clk *ref_clk; member
123 clk_set_rate(dphy->ref_clk, 49500000); in stf_dphy_power_on()
171 dphy->ref_clk = devm_clk_get(&pdev->dev, "ref"); in stf_dphy_probe()
172 if (IS_ERR(dphy->ref_clk)) in stf_dphy_probe()
173 return PTR_ERR(dphy->ref_clk); in stf_dphy_probe()
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| /linux-6.12.1/drivers/clk/baikal-t1/ |
| D | clk-ccu-pll.c | 66 CCU_PLL_INFO(CCU_CPU_PLL, "cpu_pll", "ref_clk", CCU_CPU_PLL_BASE,
68 CCU_PLL_INFO(CCU_SATA_PLL, "sata_pll", "ref_clk", CCU_SATA_PLL_BASE,
70 CCU_PLL_INFO(CCU_DDR_PLL, "ddr_pll", "ref_clk", CCU_DDR_PLL_BASE,
72 CCU_PLL_INFO(CCU_PCIE_PLL, "pcie_pll", "ref_clk", CCU_PCIE_PLL_BASE,
74 CCU_PLL_INFO(CCU_ETH_PLL, "eth_pll", "ref_clk", CCU_ETH_PLL_BASE,
|