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Searched refs:rstc (Results 1 – 25 of 67) sorted by relevance

123

/drivers/reset/
Dcore.c62 struct reset_control *rstc[]; member
194 rstc_to_array(struct reset_control *rstc) { in rstc_to_array() argument
195 return container_of(rstc, struct reset_control_array, base); in rstc_to_array()
203 ret = reset_control_reset(resets->rstc[i]); in reset_control_array_reset()
213 struct reset_control *rstc; in reset_control_array_rearm() local
217 rstc = resets->rstc[i]; in reset_control_array_rearm()
219 if (!rstc) in reset_control_array_rearm()
222 if (WARN_ON(IS_ERR(rstc))) in reset_control_array_rearm()
225 if (rstc->shared) { in reset_control_array_rearm()
226 if (WARN_ON(atomic_read(&rstc->deassert_count) != 0)) in reset_control_array_rearm()
[all …]
Dreset-meson-audio-arb.c15 struct reset_controller_dev rstc; member
64 container_of(rcdev, struct meson_audio_arb_data, rstc); in meson_audio_arb_update()
85 container_of(rcdev, struct meson_audio_arb_data, rstc); in meson_audio_arb_status()
167 arb->rstc.nr_resets = data->reset_num; in meson_audio_arb_probe()
168 arb->rstc.ops = &meson_audio_arb_rstc_ops; in meson_audio_arb_probe()
169 arb->rstc.of_node = dev->of_node; in meson_audio_arb_probe()
170 arb->rstc.owner = THIS_MODULE; in meson_audio_arb_probe()
185 ret = devm_reset_controller_register(dev, &arb->rstc); in meson_audio_arb_probe()
Dreset-rzg2l-usbphy-ctrl.c33 struct reset_control *rstc; member
119 priv->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in rzg2l_usbphy_ctrl_probe()
120 if (IS_ERR(priv->rstc)) in rzg2l_usbphy_ctrl_probe()
121 return dev_err_probe(dev, PTR_ERR(priv->rstc), in rzg2l_usbphy_ctrl_probe()
124 error = reset_control_deassert(priv->rstc); in rzg2l_usbphy_ctrl_probe()
145 reset_control_assert(priv->rstc); in rzg2l_usbphy_ctrl_probe()
165 reset_control_assert(priv->rstc); in rzg2l_usbphy_ctrl_remove()
/drivers/clk/hisilicon/
Dreset.c46 struct hisi_reset_controller *rstc = to_hisi_reset_controller(rcdev); in hisi_reset_assert() local
54 spin_lock_irqsave(&rstc->lock, flags); in hisi_reset_assert()
56 reg = readl(rstc->membase + offset); in hisi_reset_assert()
57 writel(reg | BIT(bit), rstc->membase + offset); in hisi_reset_assert()
59 spin_unlock_irqrestore(&rstc->lock, flags); in hisi_reset_assert()
67 struct hisi_reset_controller *rstc = to_hisi_reset_controller(rcdev); in hisi_reset_deassert() local
75 spin_lock_irqsave(&rstc->lock, flags); in hisi_reset_deassert()
77 reg = readl(rstc->membase + offset); in hisi_reset_deassert()
78 writel(reg & ~BIT(bit), rstc->membase + offset); in hisi_reset_deassert()
80 spin_unlock_irqrestore(&rstc->lock, flags); in hisi_reset_deassert()
[all …]
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()
Dreset.h14 void hisi_reset_exit(struct hisi_reset_controller *rstc);
21 static inline void hisi_reset_exit(struct hisi_reset_controller *rstc) in hisi_reset_exit() argument
Dcrg-hi3516cv300.c273 crg->rstc = hisi_reset_init(pdev); in hi3516cv300_crg_probe()
274 if (!crg->rstc) in hi3516cv300_crg_probe()
279 hisi_reset_exit(crg->rstc); in hi3516cv300_crg_probe()
291 hisi_reset_exit(crg->rstc); in hi3516cv300_crg_remove()
Dcrg-hi3798cv200.c356 crg->rstc = hisi_reset_init(pdev); in hi3798cv200_crg_probe()
357 if (!crg->rstc) in hi3798cv200_crg_probe()
362 hisi_reset_exit(crg->rstc); in hi3798cv200_crg_probe()
374 hisi_reset_exit(crg->rstc); in hi3798cv200_crg_remove()
/drivers/reset/tegra/
Dreset-bpmp.c11 static struct tegra_bpmp *to_tegra_bpmp(struct reset_controller_dev *rstc) in to_tegra_bpmp() argument
13 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()
43 static int tegra_bpmp_reset_module(struct reset_controller_dev *rstc, in tegra_bpmp_reset_module() argument
46 return tegra_bpmp_reset_common(rstc, CMD_RESET_MODULE, id); in tegra_bpmp_reset_module()
49 static int tegra_bpmp_reset_assert(struct reset_controller_dev *rstc, in tegra_bpmp_reset_assert() argument
52 return tegra_bpmp_reset_common(rstc, CMD_RESET_ASSERT, id); in tegra_bpmp_reset_assert()
55 static int tegra_bpmp_reset_deassert(struct reset_controller_dev *rstc, in tegra_bpmp_reset_deassert() argument
58 return tegra_bpmp_reset_common(rstc, CMD_RESET_DEASSERT, id); in tegra_bpmp_reset_deassert()
[all …]
/drivers/clk/meson/
Dmeson-aoclk.c25 struct meson_aoclk_reset_controller *rstc = in meson_aoclk_do_reset() local
28 return regmap_write(rstc->regmap, rstc->data->reset_reg, in meson_aoclk_do_reset()
29 BIT(rstc->data->reset[id])); in meson_aoclk_do_reset()
38 struct meson_aoclk_reset_controller *rstc; in meson_aoclkc_probe() local
49 rstc = devm_kzalloc(dev, sizeof(*rstc), GFP_KERNEL); in meson_aoclkc_probe()
50 if (!rstc) in meson_aoclkc_probe()
62 rstc->data = data; in meson_aoclkc_probe()
63 rstc->regmap = regmap; in meson_aoclkc_probe()
64 rstc->reset.ops = &meson_aoclk_reset_ops; in meson_aoclkc_probe()
65 rstc->reset.nr_resets = data->num_reset; in meson_aoclkc_probe()
[all …]
/drivers/soc/amlogic/
Dmeson-gx-pwrc-vpu.c37 struct reset_control *rstc; member
174 ret = reset_control_assert(pd->rstc); in meson_gx_pwrc_vpu_power_on()
181 ret = reset_control_deassert(pd->rstc); in meson_gx_pwrc_vpu_power_on()
228 ret = reset_control_assert(pd->rstc); in meson_g12a_pwrc_vpu_power_on()
235 ret = reset_control_deassert(pd->rstc); in meson_g12a_pwrc_vpu_power_on()
276 struct reset_control *rstc; in meson_gx_pwrc_vpu_probe() local
307 rstc = devm_reset_control_array_get_exclusive(&pdev->dev); in meson_gx_pwrc_vpu_probe()
308 if (IS_ERR(rstc)) { in meson_gx_pwrc_vpu_probe()
309 if (PTR_ERR(rstc) != -EPROBE_DEFER) in meson_gx_pwrc_vpu_probe()
311 return PTR_ERR(rstc); in meson_gx_pwrc_vpu_probe()
[all …]
/drivers/mmc/host/
Dsdhci-st.c21 struct reset_control *rstc; member
352 struct reset_control *rstc; in sdhci_st_probe() local
365 rstc = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL); in sdhci_st_probe()
366 if (IS_ERR(rstc)) in sdhci_st_probe()
367 return PTR_ERR(rstc); in sdhci_st_probe()
368 reset_control_deassert(rstc); in sdhci_st_probe()
379 pdata->rstc = rstc; in sdhci_st_probe()
432 reset_control_assert(rstc); in sdhci_st_probe()
442 struct reset_control *rstc = pdata->rstc; in sdhci_st_remove() local
449 reset_control_assert(rstc); in sdhci_st_remove()
[all …]
/drivers/pinctrl/sunxi/
Dpinctrl-sun8i-a23-r.c101 struct reset_control *rstc; in sun8i_a23_r_pinctrl_probe() local
104 rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sun8i_a23_r_pinctrl_probe()
105 if (IS_ERR(rstc)) { in sun8i_a23_r_pinctrl_probe()
106 ret = PTR_ERR(rstc); in sun8i_a23_r_pinctrl_probe()
113 ret = reset_control_deassert(rstc); in sun8i_a23_r_pinctrl_probe()
121 reset_control_assert(rstc); in sun8i_a23_r_pinctrl_probe()
Dpinctrl-sun6i-a31-r.c114 struct reset_control *rstc; in sun6i_a31_r_pinctrl_probe() local
117 rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sun6i_a31_r_pinctrl_probe()
118 if (IS_ERR(rstc)) { in sun6i_a31_r_pinctrl_probe()
120 return PTR_ERR(rstc); in sun6i_a31_r_pinctrl_probe()
123 ret = reset_control_deassert(rstc); in sun6i_a31_r_pinctrl_probe()
131 reset_control_assert(rstc); in sun6i_a31_r_pinctrl_probe()
/drivers/pwm/
Dpwm-hibvt.c39 struct reset_control *rstc; member
220 pwm_chip->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in hibvt_pwm_probe()
221 if (IS_ERR(pwm_chip->rstc)) { in hibvt_pwm_probe()
223 return PTR_ERR(pwm_chip->rstc); in hibvt_pwm_probe()
226 reset_control_assert(pwm_chip->rstc); in hibvt_pwm_probe()
228 reset_control_deassert(pwm_chip->rstc); in hibvt_pwm_probe()
254 reset_control_assert(pwm_chip->rstc); in hibvt_pwm_remove()
256 reset_control_deassert(pwm_chip->rstc); in hibvt_pwm_remove()
/drivers/phy/st/
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/clocksource/
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()
Dtimer-stm32.c290 struct reset_control *rstc; in stm32_timer_init() local
312 rstc = of_reset_control_get(node, NULL); in stm32_timer_init()
313 if (!IS_ERR(rstc)) { in stm32_timer_init()
314 reset_control_assert(rstc); in stm32_timer_init()
315 reset_control_deassert(rstc); in stm32_timer_init()
/drivers/i2c/busses/
Di2c-sun6i-p2wi.c90 struct reset_control *rstc; member
262 p2wi->rstc = devm_reset_control_get_exclusive(dev, NULL); in p2wi_probe()
263 if (IS_ERR(p2wi->rstc)) { in p2wi_probe()
264 ret = PTR_ERR(p2wi->rstc); in p2wi_probe()
269 ret = reset_control_deassert(p2wi->rstc); in p2wi_probe()
313 reset_control_assert(p2wi->rstc); in p2wi_probe()
325 reset_control_assert(p2wi->rstc); in p2wi_remove()
/drivers/spi/
Dspi-dw-mmio.c33 struct reset_control *rstc; member
286 dwsmmio->rstc = devm_reset_control_get_optional_exclusive(&pdev->dev, "spi"); in dw_spi_mmio_probe()
287 if (IS_ERR(dwsmmio->rstc)) { in dw_spi_mmio_probe()
288 ret = PTR_ERR(dwsmmio->rstc); in dw_spi_mmio_probe()
291 reset_control_deassert(dwsmmio->rstc); in dw_spi_mmio_probe()
326 reset_control_assert(dwsmmio->rstc); in dw_spi_mmio_probe()
339 reset_control_assert(dwsmmio->rstc); in dw_spi_mmio_remove()
/drivers/staging/media/sunxi/cedrus/
Dcedrus_hw.c154 reset_control_assert(dev->rstc); in cedrus_hw_suspend()
164 ret = reset_control_reset(dev->rstc); in cedrus_hw_resume()
199 reset_control_assert(dev->rstc); in cedrus_hw_resume()
265 dev->rstc = devm_reset_control_get(dev->dev, NULL); in cedrus_hw_probe()
266 if (IS_ERR(dev->rstc)) { in cedrus_hw_probe()
269 ret = PTR_ERR(dev->rstc); in cedrus_hw_probe()
/drivers/clk/sunxi-ng/
Dccu-sun9i-a80-de.c208 struct reset_control *rstc; in sun9i_a80_de_clk_probe() local
225 rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sun9i_a80_de_clk_probe()
226 if (IS_ERR(rstc)) { in sun9i_a80_de_clk_probe()
227 ret = PTR_ERR(rstc); in sun9i_a80_de_clk_probe()
242 ret = reset_control_deassert(rstc); in sun9i_a80_de_clk_probe()
256 reset_control_assert(rstc); in sun9i_a80_de_clk_probe()
Dccu-sun8i-de2.c285 struct reset_control *rstc; in sunxi_de2_clk_probe() local
315 rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sunxi_de2_clk_probe()
316 if (IS_ERR(rstc)) { in sunxi_de2_clk_probe()
317 ret = PTR_ERR(rstc); in sunxi_de2_clk_probe()
338 ret = reset_control_deassert(rstc); in sunxi_de2_clk_probe()
352 reset_control_assert(rstc); in sunxi_de2_clk_probe()
/drivers/media/rc/
Dst_rc.c29 struct reset_control *rstc; member
168 reset_control_deassert(dev->rstc); in st_rc_hardware_init()
290 rc_dev->rstc = reset_control_get_optional_exclusive(dev, NULL); in st_rc_probe()
291 if (IS_ERR(rc_dev->rstc)) { in st_rc_probe()
292 ret = PTR_ERR(rc_dev->rstc); in st_rc_probe()
364 reset_control_assert(rc_dev->rstc); in st_rc_suspend()
/drivers/gpu/drm/panfrost/
Dpanfrost_device.c21 pfdev->rstc = devm_reset_control_array_get_optional_exclusive(pfdev->dev); in panfrost_reset_init()
22 if (IS_ERR(pfdev->rstc)) { in panfrost_reset_init()
23 dev_err(pfdev->dev, "get reset failed %ld\n", PTR_ERR(pfdev->rstc)); in panfrost_reset_init()
24 return PTR_ERR(pfdev->rstc); in panfrost_reset_init()
27 return reset_control_deassert(pfdev->rstc); in panfrost_reset_init()
32 reset_control_assert(pfdev->rstc); in panfrost_reset_fini()

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