| /Linux-v5.15/drivers/i2c/muxes/ |
| D | i2c-mux-gpmux.c | 47 struct device_node *parent_np; in mux_parent_adapter() local
50 parent_np = of_parse_phandle(np, "i2c-parent", 0); in mux_parent_adapter()
51 if (!parent_np) { in mux_parent_adapter()
55 parent = of_find_i2c_adapter_by_node(parent_np); in mux_parent_adapter()
56 of_node_put(parent_np); in mux_parent_adapter()
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| D | i2c-arb-gpio-challenge.c | 100 struct device_node *parent_np; in i2c_arbitrator_probe() local
157 parent_np = of_parse_phandle(np, "i2c-parent", 0); in i2c_arbitrator_probe()
158 if (!parent_np) { in i2c_arbitrator_probe()
162 muxc->parent = of_get_i2c_adapter_by_node(parent_np); in i2c_arbitrator_probe()
163 of_node_put(parent_np); in i2c_arbitrator_probe()
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| D | i2c-mux-pinctrl.c | 57 struct device_node *parent_np; in i2c_mux_pinctrl_parent_adapter() local
60 parent_np = of_parse_phandle(np, "i2c-parent", 0); in i2c_mux_pinctrl_parent_adapter()
61 if (!parent_np) { in i2c_mux_pinctrl_parent_adapter()
65 parent = of_find_i2c_adapter_by_node(parent_np); in i2c_mux_pinctrl_parent_adapter()
66 of_node_put(parent_np); in i2c_mux_pinctrl_parent_adapter()
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| D | i2c-demux-pinctrl.c | 23 struct device_node *parent_np; member
64 adap = of_find_i2c_adapter_by_node(priv->chan[new_chan].parent_np); in i2c_demux_activate_master()
171 i, priv->chan[i].parent_np, in available_masters_show()
242 priv->chan[i].parent_np = adap_np; in i2c_demux_pinctrl_probe()
277 of_node_put(priv->chan[j].parent_np); in i2c_demux_pinctrl_probe()
295 of_node_put(priv->chan[i].parent_np); in i2c_demux_pinctrl_remove()
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| /Linux-v5.15/drivers/irqchip/ |
| D | irq-uniphier-aidet.c | 166 struct device_node *parent_np; in uniphier_aidet_probe() local
170 parent_np = of_irq_find_parent(dev->of_node); in uniphier_aidet_probe()
171 if (!parent_np) in uniphier_aidet_probe()
174 parent_domain = irq_find_host(parent_np); in uniphier_aidet_probe()
175 of_node_put(parent_np); in uniphier_aidet_probe()
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| /Linux-v5.15/drivers/reset/ |
| D | reset-berlin.c | 71 struct device_node *parent_np = of_get_parent(pdev->dev.of_node); in berlin2_reset_probe() local
78 priv->regmap = syscon_node_to_regmap(parent_np); in berlin2_reset_probe()
79 of_node_put(parent_np); in berlin2_reset_probe()
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| D | reset-k210.c | 94 struct device_node *parent_np = of_get_parent(dev->of_node); in k210_rst_probe() local
103 ksr->map = syscon_node_to_regmap(parent_np); in k210_rst_probe()
104 of_node_put(parent_np); in k210_rst_probe()
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| /Linux-v5.15/drivers/gpio/ |
| D | gpio-uniphier.c | 340 struct device_node *parent_np; in uniphier_gpio_probe() local
349 parent_np = of_irq_find_parent(dev->of_node); in uniphier_gpio_probe()
350 if (!parent_np) in uniphier_gpio_probe()
353 parent_domain = irq_find_host(parent_np); in uniphier_gpio_probe()
354 of_node_put(parent_np); in uniphier_gpio_probe()
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| /Linux-v5.15/drivers/pinctrl/berlin/ |
| D | berlin.c | 332 struct device_node *parent_np = of_get_parent(dev->of_node); in berlin_pinctrl_probe() local
333 struct regmap *regmap = syscon_node_to_regmap(parent_np); in berlin_pinctrl_probe()
335 of_node_put(parent_np); in berlin_pinctrl_probe()
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| /Linux-v5.15/drivers/clk/berlin/ |
| D | bg2q.c | 282 struct device_node *parent_np = of_get_parent(np); in berlin2q_clock_setup() local
294 gbase = of_iomap(parent_np, 0); in berlin2q_clock_setup()
301 cpupll_base = of_iomap(parent_np, 1); in berlin2q_clock_setup()
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| D | bg2.c | 494 struct device_node *parent_np = of_get_parent(np); in berlin2_clock_setup() local
508 gbase = of_iomap(parent_np, 0); in berlin2_clock_setup()
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| /Linux-v5.15/drivers/iio/adc/ |
| D | berlin2-adc.c | 287 struct device_node *parent_np = of_get_parent(pdev->dev.of_node); in berlin2_adc_probe() local
298 priv->regmap = syscon_node_to_regmap(parent_np); in berlin2_adc_probe()
299 of_node_put(parent_np); in berlin2_adc_probe()
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| /Linux-v5.15/drivers/clk/ |
| D | clk.c | 4625 struct device_node *np, *parent_np; in get_clk_provider_node() local
4628 parent_np = dev->parent ? dev->parent->of_node : NULL; in get_clk_provider_node()
4631 if (of_find_property(parent_np, "#clock-cells", NULL)) in get_clk_provider_node()
4632 np = parent_np; in get_clk_provider_node()
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