| /linux/drivers/base/ |
| H A D | property.c | 46 bool device_property_present(const struct device *dev, const char *propname) in device_property_present() argument
48 return fwnode_property_present(dev_fwnode(dev), propname); in device_property_present()
64 const char *propname) in fwnode_property_present() argument
71 ret = fwnode_call_bool_op(fwnode, property_present, propname); in fwnode_property_present()
75 return fwnode_call_bool_op(fwnode->secondary, property_present, propname); in fwnode_property_present()
88 bool device_property_read_bool(const struct device *dev, const char *propname) in device_property_read_bool() argument
90 return fwnode_property_read_bool(dev_fwnode(dev), propname); in device_property_read_bool()
104 const char *propname) in fwnode_property_read_bool() argument
111 ret = fwnode_call_bool_op(fwnode, property_read_bool, propname); in fwnode_property_read_bool()
115 return fwnode_call_bool_op(fwnode->secondary, property_read_bool, propname); in fwnode_property_read_bool()
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| /linux/include/linux/ |
| H A D | of.h | 316 extern bool of_property_read_bool(const struct device_node *np, const char *propname);
318 const char *propname, int elem_size);
320 const char *propname,
323 const char *propname,
326 const char *propname,
329 const char *propname,
332 const char *propname, u8 *out_values,
335 const char *propname, u16 *out_values,
338 const char *propname,
343 const char *propname, u64 *out_value);
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| H A D | genalloc.h | 215 const char *propname, int index);
218 const char *propname, int index) in of_gen_pool_get() argument
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| /linux/drivers/of/ |
| H A D | property.c | 45 bool of_property_read_bool(const struct device_node *np, const char *propname) in of_property_read_bool() argument
47 struct property *prop = of_find_property(np, propname, NULL); in of_property_read_bool()
55 pr_warn("%pOF: Read of boolean property '%s' with a value.\n", np, propname); in of_property_read_bool()
96 const char *propname, int elem_size) in of_property_count_elems_of_size() argument
98 const struct property *prop = of_find_property(np, propname, NULL); in of_property_count_elems_of_size()
107 propname, np, elem_size); in of_property_count_elems_of_size()
132 const char *propname, u32 min, u32 max, size_t *len) in of_find_property_value_of_size() argument
134 const struct property *prop = of_find_property(np, propname, NULL); in of_find_property_value_of_size()
169 const char *propname, in of_property_read_u8_index() argument
172 const u8 *val = of_find_property_value_of_size(np, propname, in of_property_read_u8_index()
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| /linux/drivers/gpio/ |
| H A D | gpiolib-of.c | 67 const char *propname) in of_gpio_named_count() argument
69 return of_count_phandle_with_args(np, propname, "#gpio-cells"); in of_gpio_named_count()
107 char propname[32]; in of_gpio_count() local
113 for_each_gpio_property_name(propname, con_id) { in of_gpio_count()
114 ret = of_gpio_named_count(np, propname); in of_gpio_count()
180 const char *propname, in of_gpio_try_fixup_polarity() argument
185 const char *propname; in of_gpio_try_fixup_polarity() member
257 !strcmp(propname, gpios[i].propname)) { in of_gpio_try_fixup_polarity()
265 const char *propname, in of_gpio_set_polarity_by_property() argument
334 !strcmp(propname, gpios[i].gpio_propname)) { in of_gpio_set_polarity_by_property()
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| H A D | gpiolib-acpi-core.c | 787 static int acpi_gpio_property_lookup(struct fwnode_handle *fwnode, const char *propname, in acpi_gpio_property_lookup() argument
799 ret = __acpi_node_get_property_reference(fwnode, propname, index, 3, &args); in acpi_gpio_property_lookup()
804 if (!acpi_get_driver_gpio_data(adev, propname, index, &args, &quirks)) in acpi_gpio_property_lookup()
850 static int acpi_get_gpiod_by_index(struct acpi_device *adev, const char *propname, in acpi_get_gpiod_by_index() argument
857 if (propname) { in acpi_get_gpiod_by_index()
858 dev_dbg(&adev->dev, "GPIO: looking up %s\n", propname); in acpi_get_gpiod_by_index()
860 ret = acpi_gpio_property_lookup(acpi_fwnode_handle(adev), propname, lookup); in acpi_get_gpiod_by_index()
891 static int acpi_get_gpiod_from_data(struct fwnode_handle *fwnode, const char *propname, in acpi_get_gpiod_from_data() argument
899 if (!propname) in acpi_get_gpiod_from_data()
902 ret = acpi_gpio_property_lookup(fwnode, propname, lookup); in acpi_get_gpiod_from_data()
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| /linux/drivers/input/ |
| H A D | matrix-keymap.c | 69 static int matrix_keypad_parse_keymap(const char *propname, in matrix_keypad_parse_keymap() argument
80 if (!propname) in matrix_keypad_parse_keymap()
81 propname = "linux,keymap"; in matrix_keypad_parse_keymap()
83 size = device_property_count_u32(dev, propname); in matrix_keypad_parse_keymap()
86 propname, size); in matrix_keypad_parse_keymap()
92 propname, size, max_keys); in matrix_keypad_parse_keymap()
100 error = device_property_read_u32_array(dev, propname, keys, size); in matrix_keypad_parse_keymap()
103 propname, error); in matrix_keypad_parse_keymap()
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| /linux/drivers/acpi/ |
| H A D | property.c | 719 const union acpi_object *propname, *propvalue; in acpi_data_get_property() local
724 propname = &property->package.elements[0]; in acpi_data_get_property()
727 if (!strcmp(name, propname->string.pointer)) { in acpi_data_get_property()
776 const char *propname, void **valptr) in acpi_node_prop_get() argument
779 propname, ACPI_TYPE_ANY, in acpi_node_prop_get()
948 const char *propname, const char *nargs_prop, in acpi_fwnode_get_reference_args() argument
963 ret = acpi_data_get_property(data, propname, ACPI_TYPE_ANY, &obj); in acpi_fwnode_get_reference_args()
1106 const char *propname, size_t index, in __acpi_node_get_property_reference() argument
1110 return acpi_fwnode_get_reference_args(fwnode, propname, NULL, num_args, index, args); in __acpi_node_get_property_reference()
1115 const char *propname, in acpi_data_prop_read_single() argument
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| /linux/drivers/iio/adc/ |
| H A D | ad7191.c | 156 const char *propname; in ad7191_config_setup() local
162 propname = "adi,odr-value"; in ad7191_config_setup()
163 if (device_property_present(dev, propname)) { in ad7191_config_setup()
164 ret = device_property_read_u32(dev, propname, &odr_value); in ad7191_config_setup()
166 return dev_err_probe(dev, ret, "Failed to get %s.\n", propname); in ad7191_config_setup()
204 propname = "adi,pga-value"; in ad7191_config_setup()
205 if (device_property_present(dev, propname)) { in ad7191_config_setup()
206 ret = device_property_read_u32(dev, propname, &pga_value); in ad7191_config_setup()
208 return dev_err_probe(dev, ret, "Failed to get %s.\n", propname); in ad7191_config_setup()
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| /linux/drivers/phy/ |
| H A D | phy-can-transceiver.c | 130 const char *propname; in can_transceiver_phy_probe() local
156 propname = "max-bitrate"; in can_transceiver_phy_probe()
157 if (device_property_present(dev, propname)) { in can_transceiver_phy_probe()
158 err = device_property_read_u32(dev, propname, &max_bitrate); in can_transceiver_phy_probe()
160 return dev_err_probe(dev, err, "failed to parse %s\n", propname); in can_transceiver_phy_probe()
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| /linux/drivers/input/keyboard/ |
| H A D | max7360-keypad.c | 139 const char *propname = "linux,keymap"; in max7360_keypad_build_keymap() local
144 size = device_property_count_u32(dev, propname); in max7360_keypad_build_keymap()
146 dev_err(dev, "missing or malformed property %s: %d\n", propname, size); in max7360_keypad_build_keymap()
152 dev_err(dev, "%s size overflow (%d vs max %u)\n", propname, size, max_keys); in max7360_keypad_build_keymap()
160 error = device_property_read_u32_array(dev, propname, keys, size); in max7360_keypad_build_keymap()
162 dev_err(dev, "failed to read %s property: %d\n", propname, error); in max7360_keypad_build_keymap()
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| /linux/arch/powerpc/boot/ |
| H A D | ops.h | 47 const char *propname,
145 const char *propname, in find_node_by_prop_value() argument
149 return dt_ops.find_node_by_prop_value(prev, propname, in find_node_by_prop_value()
156 const char *propname, in find_node_by_prop_value_str() argument
159 return find_node_by_prop_value(prev, propname, propval, in find_node_by_prop_value_str()
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| /linux/include/linux/soc/samsung/ |
| H A D | exynos-pmu.h | 26 const char *propname);
34 const char *propname) in exynos_get_pmu_regmap_by_phandle() argument
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| /linux/sound/soc/ |
| H A D | soc-core.c | 2841 const char *propname) in snd_soc_of_parse_card_name() argument
2853 ret = of_property_read_string_index(np, propname, 0, &card->name); in snd_soc_of_parse_card_name()
2862 propname, ret); in snd_soc_of_parse_card_name()
2878 const char *propname) in snd_soc_of_parse_audio_simple_widgets() argument
2885 num_widgets = of_property_count_strings(np, propname); in snd_soc_of_parse_audio_simple_widgets()
2888 "ASoC: Property '%s' does not exist\n", propname); in snd_soc_of_parse_audio_simple_widgets()
2893 propname); in snd_soc_of_parse_audio_simple_widgets()
2898 "ASoC: Property '%s' length is not even\n", propname); in snd_soc_of_parse_audio_simple_widgets()
2913 int ret = of_property_read_string_index(np, propname, in snd_soc_of_parse_audio_simple_widgets()
2918 propname, 2 * i, ret); in snd_soc_of_parse_audio_simple_widgets()
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| /linux/drivers/pinctrl/ |
| H A D | devicetree.c | 208 char *propname; in pinctrl_dt_to_map() local
230 propname = kasprintf(GFP_KERNEL, "pinctrl-%d", state); in pinctrl_dt_to_map()
231 if (!propname) { in pinctrl_dt_to_map()
235 prop = of_find_property(np, propname, &size); in pinctrl_dt_to_map()
236 kfree(propname); in pinctrl_dt_to_map()
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| /linux/drivers/virt/ |
| H A D | fsl_hypervisor.c | 336 char *path, *propname; in ioctl_dtprop() local
345 upropname = (char __user *)(uintptr_t)param.propname; in ioctl_dtprop()
352 propname = strndup_user(upropname, FH_DTPROP_MAX_PATHLEN); in ioctl_dtprop()
353 if (IS_ERR(propname)) { in ioctl_dtprop()
354 ret = PTR_ERR(propname); in ioctl_dtprop()
377 virt_to_phys(propname), in ioctl_dtprop()
383 virt_to_phys(propname), in ioctl_dtprop()
402 kfree(propname); in ioctl_dtprop()
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| /linux/drivers/clk/at91/ |
| H A D | pmc.c | 24 int of_at91_get_clk_range(struct device_node *np, const char *propname, in of_at91_get_clk_range() argument
30 ret = of_property_read_u32_index(np, propname, 0, &min); in of_at91_get_clk_range()
34 ret = of_property_read_u32_index(np, propname, 1, &max); in of_at91_get_clk_range()
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| /linux/arch/powerpc/kernel/ |
| H A D | cacheinfo.c | 211 const char *propname; in cache_size() local
214 propname = cache_type_info[cache->type].size_prop; in cache_size()
216 cache_size = of_get_property(cache->ofnode, propname, NULL); in cache_size()
244 const char *propname; in cache_get_line_size() local
246 propname = cache_type_info[cache->type].line_size_props[i]; in cache_get_line_size()
247 line_size = of_get_property(cache->ofnode, propname, NULL); in cache_get_line_size()
261 const char *propname; in cache_nr_sets() local
264 propname = cache_type_info[cache->type].nr_sets_prop; in cache_nr_sets()
266 nr_sets = of_get_property(cache->ofnode, propname, NULL); in cache_nr_sets()
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| /linux/sound/soc/meson/ |
| H A D | axg-card.c | 163 char propname[32]; in axg_card_parse_cpu_tdm_slots()
175 snprintf(propname, 32, "dai-tdm-slot-tx-mask-%d", i); in axg_card_parse_cpu_tdm_slots()
176 snd_soc_of_get_slot_mask(node, propname, &be->tx_mask[i]); in axg_card_parse_cpu_tdm_slots()
185 snprintf(propname, 32, "dai-tdm-slot-rx-mask-%d", i); in axg_card_parse_cpu_tdm_slots()
186 snd_soc_of_get_slot_mask(node, propname, &be->rx_mask[i]); in axg_card_parse_cpu_tdm_slots()
161 char propname[32]; axg_card_parse_cpu_tdm_slots() local
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| H A D | meson-card-utils.c | 222 const char *propname, in meson_card_parse_of_optional()
229 if (!of_property_present(dev->of_node, propname)) in meson_card_parse_of_optional()
233 return func(card, propname); in meson_card_parse_of_optional()
223 meson_card_parse_of_optional(struct snd_soc_card * card,const char * propname,int (* func)(struct snd_soc_card * c,const char * p)) meson_card_parse_of_optional() argument
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| /linux/drivers/soundwire/ |
| H A D | mipi_disco.c | 26 const char *propname) in mipi_fwnode_property_read_bool() argument
31 if (!fwnode_property_present(fwnode, propname)) in mipi_fwnode_property_read_bool()
33 ret = fwnode_property_read_u8_array(fwnode, propname, &val, 1); in mipi_fwnode_property_read_bool()
40 const char *propname) in mipi_device_property_read_bool() argument
42 return mipi_fwnode_property_read_bool(dev_fwnode(dev), propname); in mipi_device_property_read_bool()
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| /linux/sound/soc/codecs/ |
| H A D | tlv320adc3xxx.c | 1115 const char *propname, unsigned int *cfg) in adc3xxx_parse_dt_gpio() argument
1121 if (!of_property_read_u32(np, propname, &val)) { in adc3xxx_parse_dt_gpio()
1123 dev_err(dev, "Invalid property value for '%s'\n", propname); in adc3xxx_parse_dt_gpio()
1134 const char *propname, in adc3xxx_parse_dt_micbias_gpo() argument
1140 *cfg = of_property_read_bool(np, propname); in adc3xxx_parse_dt_micbias_gpo()
1145 const char *propname, unsigned int *vg) in adc3xxx_parse_dt_micbias_vg() argument
1151 if (!of_property_read_u32(np, propname, &val)) { in adc3xxx_parse_dt_micbias_vg()
1153 dev_err(dev, "Invalid property value for '%s'\n", propname); in adc3xxx_parse_dt_micbias_vg()
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| /linux/drivers/soc/samsung/ |
| H A D | exynos-pmu.c | 189 const char *propname) in exynos_get_pmu_regmap_by_phandle() argument
194 if (propname) in exynos_get_pmu_regmap_by_phandle()
195 pmu_np = of_parse_phandle(np, propname, 0); in exynos_get_pmu_regmap_by_phandle()
210 if (propname) in exynos_get_pmu_regmap_by_phandle()
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| /linux/arch/powerpc/kexec/ |
| H A D | file_load_64.c | 670 const char *propname) in copy_property() argument
675 prop = of_get_property(dn, propname, &len); in copy_property()
676 fdtprop = fdt_getprop(fdt, node_offset, propname, &fdtlen); in copy_property()
679 return fdt_delprop(fdt, node_offset, propname); in copy_property()
681 return fdt_setprop(fdt, node_offset, propname, prop, len); in copy_property()
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| /linux/sound/soc/mediatek/common/ |
| H A D | mtk-dsp-sof-common.c | 232 const char *propname) in mtk_sof_dailink_parse_of()
251 ret = of_property_read_string_index(np, propname, i, &dai_name); in mtk_sof_dailink_parse_of()
254 propname, i, ret); in mtk_sof_dailink_parse_of()
231 mtk_sof_dailink_parse_of(struct snd_soc_card * card,struct device_node * np,const char * propname,struct snd_soc_dai_link * pre_dai_links,int pre_num_links) mtk_sof_dailink_parse_of() argument
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