| /kernel/linux/linux-5.10/drivers/reset/ |
| D | core.c | 57 * @rstc: array of reset controls
62 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()
216 ret = reset_control_assert(resets->rstc[i]); in reset_control_array_assert()
225 reset_control_deassert(resets->rstc[i]); in reset_control_array_assert()
234 ret = reset_control_deassert(resets->rstc[i]); in reset_control_array_deassert()
243 reset_control_assert(resets->rstc[i]); in reset_control_array_deassert()
253 err = reset_control_acquire(resets->rstc[i]); in reset_control_array_acquire()
[all …]
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| D | reset-meson-audio-arb.c | 15 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()
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| /kernel/linux/linux-4.19/drivers/reset/ |
| D | core.c | 58 * @rstc: array of reset controls
63 struct reset_control *rstc[]; member
182 rstc_to_array(struct reset_control *rstc) { in rstc_to_array() argument
183 return container_of(rstc, struct reset_control_array, base); in rstc_to_array()
191 ret = reset_control_reset(resets->rstc[i]); in reset_control_array_reset()
204 ret = reset_control_assert(resets->rstc[i]); in reset_control_array_assert()
213 reset_control_deassert(resets->rstc[i]); in reset_control_array_assert()
222 ret = reset_control_deassert(resets->rstc[i]); in reset_control_array_deassert()
231 reset_control_assert(resets->rstc[i]); in reset_control_array_deassert()
235 static inline bool reset_control_is_array(struct reset_control *rstc) in reset_control_is_array() argument
[all …]
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| D | reset-meson-audio-arb.c | 15 struct reset_controller_dev rstc; member
38 container_of(rcdev, struct meson_audio_arb_data, rstc); in meson_audio_arb_update()
59 container_of(rcdev, struct meson_audio_arb_data, rstc); in meson_audio_arb_status()
130 arb->rstc.nr_resets = ARRAY_SIZE(axg_audio_arb_reset_bits); in meson_audio_arb_probe()
131 arb->rstc.ops = &meson_audio_arb_rstc_ops; in meson_audio_arb_probe()
132 arb->rstc.of_node = dev->of_node; in meson_audio_arb_probe()
133 arb->rstc.owner = THIS_MODULE; in meson_audio_arb_probe()
148 ret = devm_reset_controller_register(dev, &arb->rstc); in meson_audio_arb_probe()
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| /kernel/linux/linux-5.10/drivers/clk/hisilicon/ |
| D | reset.c | 46 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 …]
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| /kernel/linux/linux-4.19/drivers/clk/hisilicon/ |
| D | reset.c | 58 struct hisi_reset_controller *rstc = to_hisi_reset_controller(rcdev); in hisi_reset_assert() local
66 spin_lock_irqsave(&rstc->lock, flags); in hisi_reset_assert()
68 reg = readl(rstc->membase + offset); in hisi_reset_assert()
69 writel(reg | BIT(bit), rstc->membase + offset); in hisi_reset_assert()
71 spin_unlock_irqrestore(&rstc->lock, flags); in hisi_reset_assert()
79 struct hisi_reset_controller *rstc = to_hisi_reset_controller(rcdev); in hisi_reset_deassert() local
87 spin_lock_irqsave(&rstc->lock, flags); in hisi_reset_deassert()
89 reg = readl(rstc->membase + offset); in hisi_reset_deassert()
90 writel(reg & ~BIT(bit), rstc->membase + offset); in hisi_reset_deassert()
92 spin_unlock_irqrestore(&rstc->lock, flags); in hisi_reset_deassert()
[all …]
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| /kernel/linux/linux-5.10/drivers/reset/tegra/ |
| D | reset-bpmp.c | 11 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()
36 static int tegra_bpmp_reset_module(struct reset_controller_dev *rstc, in tegra_bpmp_reset_module() argument
39 return tegra_bpmp_reset_common(rstc, CMD_RESET_MODULE, id); in tegra_bpmp_reset_module()
42 static int tegra_bpmp_reset_assert(struct reset_controller_dev *rstc, in tegra_bpmp_reset_assert() argument
45 return tegra_bpmp_reset_common(rstc, CMD_RESET_ASSERT, id); in tegra_bpmp_reset_assert()
48 static int tegra_bpmp_reset_deassert(struct reset_controller_dev *rstc, in tegra_bpmp_reset_deassert() argument
51 return tegra_bpmp_reset_common(rstc, CMD_RESET_DEASSERT, id); in tegra_bpmp_reset_deassert()
[all …]
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| /kernel/linux/linux-4.19/drivers/reset/tegra/ |
| D | reset-bpmp.c | 14 static struct tegra_bpmp *to_tegra_bpmp(struct reset_controller_dev *rstc) in to_tegra_bpmp() argument
16 return container_of(rstc, struct tegra_bpmp, rstc); in to_tegra_bpmp()
19 static int tegra_bpmp_reset_common(struct reset_controller_dev *rstc, in tegra_bpmp_reset_common() argument
23 struct tegra_bpmp *bpmp = to_tegra_bpmp(rstc); in tegra_bpmp_reset_common()
39 static int tegra_bpmp_reset_module(struct reset_controller_dev *rstc, in tegra_bpmp_reset_module() argument
42 return tegra_bpmp_reset_common(rstc, CMD_RESET_MODULE, id); in tegra_bpmp_reset_module()
45 static int tegra_bpmp_reset_assert(struct reset_controller_dev *rstc, in tegra_bpmp_reset_assert() argument
48 return tegra_bpmp_reset_common(rstc, CMD_RESET_ASSERT, id); in tegra_bpmp_reset_assert()
51 static int tegra_bpmp_reset_deassert(struct reset_controller_dev *rstc, in tegra_bpmp_reset_deassert() argument
54 return tegra_bpmp_reset_common(rstc, CMD_RESET_DEASSERT, id); in tegra_bpmp_reset_deassert()
[all …]
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| /kernel/linux/linux-4.19/drivers/clk/meson/ |
| D | meson-aoclk.c | 23 struct meson_aoclk_reset_controller *rstc = in meson_aoclk_do_reset() local
26 return regmap_write(rstc->regmap, rstc->data->reset_reg, in meson_aoclk_do_reset()
27 BIT(rstc->data->reset[id])); in meson_aoclk_do_reset()
36 struct meson_aoclk_reset_controller *rstc; in meson_aoclkc_probe() local
46 rstc = devm_kzalloc(dev, sizeof(*rstc), GFP_KERNEL); in meson_aoclkc_probe()
47 if (!rstc) in meson_aoclkc_probe()
57 rstc->data = data; in meson_aoclkc_probe()
58 rstc->regmap = regmap; in meson_aoclkc_probe()
59 rstc->reset.ops = &meson_aoclk_reset_ops; in meson_aoclkc_probe()
60 rstc->reset.nr_resets = data->num_reset, in meson_aoclkc_probe()
[all …]
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| /kernel/linux/linux-5.10/drivers/clk/meson/ |
| D | meson-aoclk.c | 23 struct meson_aoclk_reset_controller *rstc = in meson_aoclk_do_reset() local
26 return regmap_write(rstc->regmap, rstc->data->reset_reg, in meson_aoclk_do_reset()
27 BIT(rstc->data->reset[id])); in meson_aoclk_do_reset()
36 struct meson_aoclk_reset_controller *rstc; in meson_aoclkc_probe() local
46 rstc = devm_kzalloc(dev, sizeof(*rstc), GFP_KERNEL); in meson_aoclkc_probe()
47 if (!rstc) in meson_aoclkc_probe()
57 rstc->data = data; in meson_aoclkc_probe()
58 rstc->regmap = regmap; in meson_aoclkc_probe()
59 rstc->reset.ops = &meson_aoclk_reset_ops; in meson_aoclkc_probe()
60 rstc->reset.nr_resets = data->num_reset; in meson_aoclkc_probe()
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/reset/ |
| D | sirf,rstc.txt | 8 - compatible: Should be "sirf,prima2-rstc" or "sirf,marco-rstc"
15 rstc: reset-controller@88010000 {
16 compatible = "sirf,prima2-rstc";
24 The reset controller(rstc) manages various reset sources. This module provides
26 reset line on the rstc in their resets property, containing a phandle to the
27 rstc device node and a RESET_INDEX specifying which module to reset, as described
41 resets = <&rstc 6>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/reset/ |
| D | sirf,rstc.txt | 8 - compatible: Should be "sirf,prima2-rstc" or "sirf,marco-rstc"
15 rstc: reset-controller@88010000 {
16 compatible = "sirf,prima2-rstc";
24 The reset controller(rstc) manages various reset sources. This module provides
26 reset line on the rstc in their resets property, containing a phandle to the
27 rstc device node and a RESET_INDEX specifying which module to reset, as described
41 resets = <&rstc 6>;
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| /kernel/linux/linux-5.10/drivers/mmc/host/ |
| D | sdhci-st.c | 21 struct reset_control *rstc; member
352 struct reset_control *rstc; in sdhci_st_probe() local
365 rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sdhci_st_probe()
366 if (IS_ERR(rstc)) in sdhci_st_probe()
367 rstc = NULL; in sdhci_st_probe()
369 reset_control_deassert(rstc); in sdhci_st_probe()
380 pdata->rstc = rstc; in sdhci_st_probe()
435 if (rstc) in sdhci_st_probe()
436 reset_control_assert(rstc); in sdhci_st_probe()
446 struct reset_control *rstc = pdata->rstc; in sdhci_st_remove() local
[all …]
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| /kernel/linux/linux-4.19/drivers/soc/amlogic/ |
| D | meson-gx-pwrc-vpu.c | 34 struct reset_control *rstc; member
128 ret = reset_control_assert(pd->rstc); in meson_gx_pwrc_vpu_power_on()
135 ret = reset_control_deassert(pd->rstc); in meson_gx_pwrc_vpu_power_on()
166 struct reset_control *rstc; in meson_gx_pwrc_vpu_probe() local
185 rstc = devm_reset_control_array_get(&pdev->dev, false, false); in meson_gx_pwrc_vpu_probe()
186 if (IS_ERR(rstc)) { in meson_gx_pwrc_vpu_probe()
187 if (PTR_ERR(rstc) != -EPROBE_DEFER) in meson_gx_pwrc_vpu_probe()
189 return PTR_ERR(rstc); in meson_gx_pwrc_vpu_probe()
206 vpu_hdmi_pd.rstc = rstc; in meson_gx_pwrc_vpu_probe()
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| /kernel/linux/linux-4.19/drivers/mmc/host/ |
| D | sdhci-st.c | 30 struct reset_control *rstc; member
361 struct reset_control *rstc; in sdhci_st_probe() local
374 rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in sdhci_st_probe()
375 if (IS_ERR(rstc)) in sdhci_st_probe()
376 rstc = NULL; in sdhci_st_probe()
378 reset_control_deassert(rstc); in sdhci_st_probe()
389 pdata->rstc = rstc; in sdhci_st_probe()
444 if (rstc) in sdhci_st_probe()
445 reset_control_assert(rstc); in sdhci_st_probe()
455 struct reset_control *rstc = pdata->rstc; in sdhci_st_remove() local
[all …]
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| /kernel/linux/linux-4.19/arch/arm/mach-meson/ |
| D | platsmp.c | 166 struct reset_control *rstc; in meson8_smp_boot_secondary() local
169 rstc = meson_smp_get_core_reset(cpu); in meson8_smp_boot_secondary()
170 if (IS_ERR(rstc)) { in meson8_smp_boot_secondary()
172 return PTR_ERR(rstc); in meson8_smp_boot_secondary()
178 ret = reset_control_assert(rstc); in meson8_smp_boot_secondary()
203 ret = reset_control_deassert(rstc); in meson8_smp_boot_secondary()
214 reset_control_put(rstc); in meson8_smp_boot_secondary()
222 struct reset_control *rstc; in meson8b_smp_boot_secondary() local
226 rstc = meson_smp_get_core_reset(cpu); in meson8b_smp_boot_secondary()
227 if (IS_ERR(rstc)) { in meson8b_smp_boot_secondary()
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-meson/ |
| D | platsmp.c | 156 struct reset_control *rstc; in meson8_smp_boot_secondary() local
159 rstc = meson_smp_get_core_reset(cpu); in meson8_smp_boot_secondary()
160 if (IS_ERR(rstc)) { in meson8_smp_boot_secondary()
162 return PTR_ERR(rstc); in meson8_smp_boot_secondary()
168 ret = reset_control_assert(rstc); in meson8_smp_boot_secondary()
193 ret = reset_control_deassert(rstc); in meson8_smp_boot_secondary()
204 reset_control_put(rstc); in meson8_smp_boot_secondary()
212 struct reset_control *rstc; in meson8b_smp_boot_secondary() local
216 rstc = meson_smp_get_core_reset(cpu); in meson8b_smp_boot_secondary()
217 if (IS_ERR(rstc)) { in meson8b_smp_boot_secondary()
[all …]
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| /kernel/linux/linux-5.10/drivers/soc/amlogic/ |
| D | meson-gx-pwrc-vpu.c | 36 struct reset_control *rstc; member
173 ret = reset_control_assert(pd->rstc); in meson_gx_pwrc_vpu_power_on()
180 ret = reset_control_deassert(pd->rstc); in meson_gx_pwrc_vpu_power_on()
227 ret = reset_control_assert(pd->rstc); in meson_g12a_pwrc_vpu_power_on()
234 ret = reset_control_deassert(pd->rstc); in meson_g12a_pwrc_vpu_power_on()
275 struct reset_control *rstc; in meson_gx_pwrc_vpu_probe() local
306 rstc = devm_reset_control_array_get(&pdev->dev, false, false); in meson_gx_pwrc_vpu_probe()
307 if (IS_ERR(rstc)) { in meson_gx_pwrc_vpu_probe()
308 if (PTR_ERR(rstc) != -EPROBE_DEFER) in meson_gx_pwrc_vpu_probe()
310 return PTR_ERR(rstc); in meson_gx_pwrc_vpu_probe()
[all …]
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| /kernel/linux/linux-5.10/include/linux/ |
| D | reset.h | 15 int reset_control_reset(struct reset_control *rstc);
16 int reset_control_assert(struct reset_control *rstc);
17 int reset_control_deassert(struct reset_control *rstc);
18 int reset_control_status(struct reset_control *rstc);
19 int reset_control_acquire(struct reset_control *rstc);
20 void reset_control_release(struct reset_control *rstc);
28 void reset_control_put(struct reset_control *rstc);
44 static inline int reset_control_reset(struct reset_control *rstc) in reset_control_reset() argument
49 static inline int reset_control_assert(struct reset_control *rstc) in reset_control_assert() argument
54 static inline int reset_control_deassert(struct reset_control *rstc) in reset_control_deassert() argument
[all …]
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| /kernel/linux/linux-5.10/drivers/pinctrl/sunxi/ |
| D | pinctrl-sun8i-a23-r.c | 101 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()
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| D | pinctrl-sun6i-a31-r.c | 114 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()
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| /kernel/linux/linux-4.19/drivers/pinctrl/sunxi/ |
| D | pinctrl-sun8i-a23-r.c | 101 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()
107 return PTR_ERR(rstc); in sun8i_a23_r_pinctrl_probe()
110 ret = reset_control_deassert(rstc); in sun8i_a23_r_pinctrl_probe()
118 reset_control_assert(rstc); in sun8i_a23_r_pinctrl_probe()
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| D | pinctrl-sun6i-a31-r.c | 114 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()
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| /kernel/linux/linux-4.19/drivers/pwm/ |
| D | pwm-hibvt.c | 51 struct reset_control *rstc; member
211 pwm_chip->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in hibvt_pwm_probe()
212 if (IS_ERR(pwm_chip->rstc)) { in hibvt_pwm_probe()
214 return PTR_ERR(pwm_chip->rstc); in hibvt_pwm_probe()
217 reset_control_assert(pwm_chip->rstc); in hibvt_pwm_probe()
219 reset_control_deassert(pwm_chip->rstc); in hibvt_pwm_probe()
243 reset_control_assert(pwm_chip->rstc); in hibvt_pwm_remove()
245 reset_control_deassert(pwm_chip->rstc); in hibvt_pwm_remove()
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| /kernel/linux/linux-5.10/drivers/pwm/ |
| D | pwm-hibvt.c | 39 struct reset_control *rstc; member
225 pwm_chip->rstc = devm_reset_control_get_exclusive(&pdev->dev, NULL); in hibvt_pwm_probe()
226 if (IS_ERR(pwm_chip->rstc)) { in hibvt_pwm_probe()
228 return PTR_ERR(pwm_chip->rstc); in hibvt_pwm_probe()
231 reset_control_assert(pwm_chip->rstc); in hibvt_pwm_probe()
233 reset_control_deassert(pwm_chip->rstc); in hibvt_pwm_probe()
257 reset_control_assert(pwm_chip->rstc); in hibvt_pwm_remove()
259 reset_control_deassert(pwm_chip->rstc); in hibvt_pwm_remove()
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