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Searched refs:rstc (Results 1 – 25 of 121) sorted by relevance

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/drivers/reset/
A Dcore.c244 rstc = resets->rstc[i]; in reset_control_array_rearm()
262 rstc = resets->rstc[i]; in reset_control_array_rearm()
264 if (rstc && rstc->shared) in reset_control_array_rearm()
380 ret = rstc->rcdev->ops->reset(rstc->rcdev, rstc->id); in reset_control_reset()
506 rcdev_name(rstc->rcdev), rstc->id); in reset_control_assert()
511 return rstc->rcdev->ops->assert(rstc->rcdev, rstc->id); in reset_control_assert()
591 return rstc->rcdev->ops->deassert(rstc->rcdev, rstc->id); in reset_control_deassert()
640 return rstc->rcdev->ops->status(rstc->rcdev, rstc->id); in reset_control_status()
687 if (rstc != rc && rstc->id == rc->id) { in reset_control_acquire()
744 if (!rstc || WARN_ON(IS_ERR(rstc))) in reset_control_release()
[all …]
A Dreset-k230.c165 guard(spinlock_irqsave)(&rstc->lock); in k230_rst_clear_done()
333 struct k230_rst *rstc; in k230_rst_probe() local
335 rstc = devm_kzalloc(dev, sizeof(*rstc), GFP_KERNEL); in k230_rst_probe()
336 if (!rstc) in k230_rst_probe()
340 if (IS_ERR(rstc->base)) in k230_rst_probe()
341 return PTR_ERR(rstc->base); in k230_rst_probe()
343 spin_lock_init(&rstc->lock); in k230_rst_probe()
345 rstc->rcdev.dev = dev; in k230_rst_probe()
346 rstc->rcdev.owner = THIS_MODULE; in k230_rst_probe()
347 rstc->rcdev.ops = &k230_rst_ops; in k230_rst_probe()
[all …]
A Dreset-rzg2l-usbphy-ctrl.c35 struct reset_control *rstc; member
135 priv->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in rzg2l_usbphy_ctrl_probe()
136 if (IS_ERR(priv->rstc)) in rzg2l_usbphy_ctrl_probe()
137 return dev_err_probe(dev, PTR_ERR(priv->rstc), in rzg2l_usbphy_ctrl_probe()
140 error = reset_control_deassert(priv->rstc); in rzg2l_usbphy_ctrl_probe()
192 reset_control_assert(priv->rstc); in rzg2l_usbphy_ctrl_probe()
203 reset_control_assert(priv->rstc); in rzg2l_usbphy_ctrl_remove()
/drivers/clk/hisilicon/
A Dreset.c56 reg = readl(rstc->membase + offset); in hisi_reset_assert()
77 reg = readl(rstc->membase + offset); in hisi_reset_deassert()
92 struct hisi_reset_controller *rstc; in hisi_reset_init() local
94 rstc = devm_kmalloc(&pdev->dev, sizeof(*rstc), GFP_KERNEL); in hisi_reset_init()
95 if (!rstc) in hisi_reset_init()
99 if (IS_ERR(rstc->membase)) in hisi_reset_init()
102 spin_lock_init(&rstc->lock); in hisi_reset_init()
103 rstc->rcdev.owner = THIS_MODULE; in hisi_reset_init()
104 rstc->rcdev.ops = &hisi_reset_ops; in hisi_reset_init()
106 rstc->rcdev.of_reset_n_cells = 2; in hisi_reset_init()
[all …]
A Dclk-hi3519.c31 struct hisi_reset_controller *rstc; member
151 crg->rstc = hisi_reset_init(pdev); in hi3519_clk_probe()
152 if (!crg->rstc) in hi3519_clk_probe()
157 hisi_reset_exit(crg->rstc); in hi3519_clk_probe()
169 hisi_reset_exit(crg->rstc); in hi3519_clk_remove()
/drivers/reset/tegra/
A Dreset-bpmp.c13 return container_of(rstc, struct tegra_bpmp, rstc); in to_tegra_bpmp()
16 static int tegra_bpmp_reset_common(struct reset_controller_dev *rstc, in tegra_bpmp_reset_common() argument
20 struct tegra_bpmp *bpmp = to_tegra_bpmp(rstc); in tegra_bpmp_reset_common()
46 return tegra_bpmp_reset_common(rstc, CMD_RESET_MODULE, id); in tegra_bpmp_reset_module()
52 return tegra_bpmp_reset_common(rstc, CMD_RESET_ASSERT, id); in tegra_bpmp_reset_assert()
58 return tegra_bpmp_reset_common(rstc, CMD_RESET_DEASSERT, id); in tegra_bpmp_reset_deassert()
69 bpmp->rstc.ops = &tegra_bpmp_reset_ops; in tegra_bpmp_init_resets()
70 bpmp->rstc.owner = THIS_MODULE; in tegra_bpmp_init_resets()
71 bpmp->rstc.of_node = bpmp->dev->of_node; in tegra_bpmp_init_resets()
72 bpmp->rstc.nr_resets = bpmp->soc->num_resets; in tegra_bpmp_init_resets()
[all …]
/drivers/clk/meson/
A Dmeson-aoclk.c26 struct meson_aoclk_reset_controller *rstc = in meson_aoclk_do_reset() local
29 return regmap_write(rstc->regmap, rstc->data->reset_reg, in meson_aoclk_do_reset()
30 BIT(rstc->data->reset[id])); in meson_aoclk_do_reset()
39 struct meson_aoclk_reset_controller *rstc; in meson_aoclkc_probe() local
50 rstc = devm_kzalloc(dev, sizeof(*rstc), GFP_KERNEL); in meson_aoclkc_probe()
51 if (!rstc) in meson_aoclkc_probe()
63 rstc->data = data; in meson_aoclkc_probe()
64 rstc->regmap = regmap; in meson_aoclkc_probe()
65 rstc->reset.ops = &meson_aoclk_reset_ops; in meson_aoclkc_probe()
66 rstc->reset.nr_resets = data->num_reset; in meson_aoclkc_probe()
[all …]
/drivers/mmc/host/
A Dsdhci-st.c21 struct reset_control *rstc; member
351 struct reset_control *rstc; in sdhci_st_probe() local
365 if (IS_ERR(rstc)) in sdhci_st_probe()
366 return PTR_ERR(rstc); in sdhci_st_probe()
367 reset_control_deassert(rstc); in sdhci_st_probe()
378 pdata->rstc = rstc; in sdhci_st_probe()
427 reset_control_assert(rstc); in sdhci_st_probe()
437 struct reset_control *rstc = pdata->rstc; in sdhci_st_remove() local
445 reset_control_assert(rstc); in sdhci_st_remove()
463 reset_control_assert(pdata->rstc); in sdhci_st_suspend()
[all …]
/drivers/reset/amlogic/
A Dreset-meson-audio-arb.c16 struct reset_controller_dev rstc; member
65 container_of(rcdev, struct meson_audio_arb_data, rstc); in meson_audio_arb_update()
86 container_of(rcdev, struct meson_audio_arb_data, rstc); in meson_audio_arb_status()
159 arb->rstc.nr_resets = data->reset_num; in meson_audio_arb_probe()
160 arb->rstc.ops = &meson_audio_arb_rstc_ops; in meson_audio_arb_probe()
161 arb->rstc.of_node = dev->of_node; in meson_audio_arb_probe()
162 arb->rstc.owner = THIS_MODULE; in meson_audio_arb_probe()
172 ret = devm_reset_controller_register(dev, &arb->rstc); in meson_audio_arb_probe()
/drivers/net/ethernet/stmicro/stmmac/
A Ddwmac-renesas-gbeth.c26 struct reset_control *rstc; member
42 ret = reset_control_deassert(gbeth->rstc); in renesas_gbeth_init()
51 reset_control_assert(gbeth->rstc); in renesas_gbeth_init()
66 ret = reset_control_assert(gbeth->rstc); in renesas_gbeth_exit()
112 gbeth->rstc = devm_reset_control_get_exclusive(dev, NULL); in renesas_gbeth_probe()
113 if (IS_ERR(gbeth->rstc)) in renesas_gbeth_probe()
114 return PTR_ERR(gbeth->rstc); in renesas_gbeth_probe()
/drivers/clk/renesas/
A Dclk-vbattb.c67 struct reset_control *rstc = dev_get_drvdata(dev); in vbattb_clk_action() local
70 ret = reset_control_assert(rstc); in vbattb_clk_action()
88 struct reset_control *rstc; in vbattb_clk_probe() local
121 rstc = devm_reset_control_get_shared(dev, NULL); in vbattb_clk_probe()
122 if (IS_ERR(rstc)) in vbattb_clk_probe()
123 return PTR_ERR(rstc); in vbattb_clk_probe()
129 ret = reset_control_deassert(rstc); in vbattb_clk_probe()
135 dev_set_drvdata(dev, rstc); in vbattb_clk_probe()
/drivers/watchdog/
A Drzv2h_wdt.c52 struct reset_control *rstc; member
93 ret = reset_control_deassert(priv->rstc); in rzv2h_wdt_start()
126 ret = reset_control_assert(priv->rstc); in rzv2h_wdt_stop()
159 ret = reset_control_deassert(priv->rstc); in rzv2h_wdt_restart()
172 ret = reset_control_reset(priv->rstc); in rzv2h_wdt_restart()
228 priv->rstc = devm_reset_control_get_exclusive(dev, NULL); in rzv2h_wdt_probe()
229 if (IS_ERR(priv->rstc)) in rzv2h_wdt_probe()
230 return dev_err_probe(dev, PTR_ERR(priv->rstc), in rzv2h_wdt_probe()
A Drzg2l_wdt.c54 struct reset_control *rstc; member
108 ret = reset_control_deassert(priv->rstc); in rzg2l_wdt_start()
131 ret = reset_control_assert(priv->rstc); in rzg2l_wdt_stop()
188 ret = reset_control_deassert(priv->rstc); in rzg2l_wdt_restart()
199 ret = reset_control_reset(priv->rstc); in rzg2l_wdt_restart()
286 priv->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in rzg2l_wdt_probe()
287 if (IS_ERR(priv->rstc)) in rzg2l_wdt_probe()
288 return dev_err_probe(&pdev->dev, PTR_ERR(priv->rstc), in rzg2l_wdt_probe()
A Dsunplus_wdt.c48 struct reset_control *rstc; member
159 priv->rstc = devm_reset_control_get_shared(dev, NULL); in sp_wdt_probe()
160 if (IS_ERR(priv->rstc)) in sp_wdt_probe()
161 return dev_err_probe(dev, PTR_ERR(priv->rstc), "Failed to get reset\n"); in sp_wdt_probe()
163 reset_control_deassert(priv->rstc); in sp_wdt_probe()
165 ret = devm_add_action_or_reset(dev, sp_reset_control_assert, priv->rstc); in sp_wdt_probe()
/drivers/pci/controller/dwc/
A Dpcie-bt1.c358 if (!btpci->dw.app_rsts[bt1_pcie_app_rsts[i]].rstc) { in bt1_pcie_get_resources()
365 if (!btpci->dw.core_rsts[bt1_pcie_core_rsts[i]].rstc) { in bt1_pcie_get_resources()
421 ret = reset_control_deassert(pci->core_rsts[DW_PCIE_PWR_RST].rstc); in bt1_pcie_cold_start_bus()
427 ret = reset_control_deassert(pci->core_rsts[DW_PCIE_HOT_RST].rstc); in bt1_pcie_cold_start_bus()
442 ret = reset_control_deassert(pci->core_rsts[DW_PCIE_PHY_RST].rstc); in bt1_pcie_cold_start_bus()
512 reset_control_assert(pci->core_rsts[DW_PCIE_STICKY_RST].rstc); in bt1_pcie_cold_start_bus()
515 reset_control_assert(pci->core_rsts[DW_PCIE_CORE_RST].rstc); in bt1_pcie_cold_start_bus()
518 reset_control_assert(pci->core_rsts[DW_PCIE_PIPE_RST].rstc); in bt1_pcie_cold_start_bus()
527 reset_control_assert(pci->core_rsts[DW_PCIE_PHY_RST].rstc); in bt1_pcie_cold_start_bus()
530 reset_control_assert(pci->core_rsts[DW_PCIE_HOT_RST].rstc); in bt1_pcie_cold_start_bus()
[all …]
/drivers/clocksource/
A Drenesas-ostm.c164 struct reset_control *rstc; in ostm_init() local
172 rstc = of_reset_control_get_optional_exclusive(np, NULL); in ostm_init()
173 if (IS_ERR(rstc)) { in ostm_init()
174 ret = PTR_ERR(rstc); in ostm_init()
178 reset_control_deassert(rstc); in ostm_init()
219 reset_control_assert(rstc); in ostm_init()
220 reset_control_put(rstc); in ostm_init()
A Ddw_apb_timer_of.c22 struct reset_control *rstc; in timer_get_base_and_rate() local
34 rstc = of_reset_control_get(np, NULL); in timer_get_base_and_rate()
35 if (!IS_ERR(rstc)) { in timer_get_base_and_rate()
36 reset_control_assert(rstc); in timer_get_base_and_rate()
37 reset_control_deassert(rstc); in timer_get_base_and_rate()
/drivers/i2c/busses/
A Di2c-sun6i-p2wi.c90 struct reset_control *rstc; member
256 p2wi->rstc = devm_reset_control_get_exclusive(dev, NULL); in p2wi_probe()
257 if (IS_ERR(p2wi->rstc)) { in p2wi_probe()
259 p2wi->rstc); in p2wi_probe()
260 return PTR_ERR(p2wi->rstc); in p2wi_probe()
263 ret = reset_control_deassert(p2wi->rstc); in p2wi_probe()
307 reset_control_assert(p2wi->rstc); in p2wi_probe()
316 reset_control_assert(p2wi->rstc); in p2wi_remove()
/drivers/pwm/
A Dpwm-hibvt.c38 struct reset_control *rstc; member
220 hi_pwm_chip->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in hibvt_pwm_probe()
221 if (IS_ERR(hi_pwm_chip->rstc)) { in hibvt_pwm_probe()
223 return PTR_ERR(hi_pwm_chip->rstc); in hibvt_pwm_probe()
226 reset_control_assert(hi_pwm_chip->rstc); in hibvt_pwm_probe()
228 reset_control_deassert(hi_pwm_chip->rstc); in hibvt_pwm_probe()
253 reset_control_assert(hi_pwm_chip->rstc); in hibvt_pwm_remove()
255 reset_control_deassert(hi_pwm_chip->rstc); in hibvt_pwm_remove()
/drivers/phy/st/
A Dphy-stih407-usb.c36 struct reset_control *rstc; member
44 reset_control_deassert(phy_dev->rstc); in stih407_usb2_pico_ctrl()
104 phy_dev->rstc = devm_reset_control_get_shared(dev, "global"); in stih407_usb2_picophy_probe()
105 if (IS_ERR(phy_dev->rstc)) { in stih407_usb2_picophy_probe()
107 return PTR_ERR(phy_dev->rstc); in stih407_usb2_picophy_probe()
/drivers/thermal/renesas/
A Drzg2l_thermal.c61 struct reset_control *rstc; member
150 reset_control_assert(priv->rstc); in rzg2l_thermal_reset_assert_pm_disable_put()
177 priv->rstc = devm_reset_control_get_exclusive(dev, NULL); in rzg2l_thermal_probe()
178 if (IS_ERR(priv->rstc)) in rzg2l_thermal_probe()
179 return dev_err_probe(dev, PTR_ERR(priv->rstc), in rzg2l_thermal_probe()
182 ret = reset_control_deassert(priv->rstc); in rzg2l_thermal_probe()
/drivers/phy/starfive/
A Dphy-jh7110-dphy-rx.c67 struct reset_control *rstc; member
125 reset_control_deassert(dphy->rstc); in stf_dphy_power_on()
134 reset_control_assert(dphy->rstc); in stf_dphy_power_off()
179 dphy->rstc = devm_reset_control_array_get_exclusive(&pdev->dev); in stf_dphy_probe()
180 if (IS_ERR(dphy->rstc)) in stf_dphy_probe()
181 return PTR_ERR(dphy->rstc); in stf_dphy_probe()
/drivers/staging/media/sunxi/cedrus/
A Dcedrus_hw.c183 reset_control_reset(dev->rstc); in cedrus_watchdog()
196 reset_control_assert(dev->rstc); in cedrus_hw_suspend()
206 ret = reset_control_reset(dev->rstc); in cedrus_hw_resume()
241 reset_control_assert(dev->rstc); in cedrus_hw_resume()
307 dev->rstc = devm_reset_control_get(dev->dev, NULL); in cedrus_hw_probe()
308 if (IS_ERR(dev->rstc)) { in cedrus_hw_probe()
311 ret = PTR_ERR(dev->rstc); in cedrus_hw_probe()
/drivers/phy/sunplus/
A Dphy-sunplus-usb2.c71 struct reset_control *rstc; member
121 ret = reset_control_deassert(usbphy->rstc); in sp_uphy_init()
162 reset_control_assert(usbphy->rstc); in sp_uphy_init()
219 reset_control_assert(usbphy->rstc); in sp_uphy_exit()
269 usbphy->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sp_usb_phy_probe()
270 if (IS_ERR(usbphy->rstc)) in sp_usb_phy_probe()
271 return PTR_ERR(usbphy->rstc); in sp_usb_phy_probe()
/drivers/rtc/
A Drtc-sunplus.c60 struct reset_control *rstc; member
259 sp_rtc->rstc = devm_reset_control_get_exclusive(&plat_dev->dev, NULL); in sp_rtc_probe()
260 if (IS_ERR(sp_rtc->rstc)) in sp_rtc_probe()
261 return dev_err_probe(&plat_dev->dev, PTR_ERR(sp_rtc->rstc), in sp_rtc_probe()
268 ret = reset_control_deassert(sp_rtc->rstc); in sp_rtc_probe()
299 reset_control_assert(sp_rtc->rstc); in sp_rtc_probe()
311 reset_control_assert(sp_rtc->rstc); in sp_rtc_remove()

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