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Searched refs:optional (Results 1 – 25 of 42) sorted by relevance

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/drivers/reset/
Dcore.c817 bool shared, bool optional, bool acquired) in __of_reset_control_get() argument
834 return optional ? NULL : ERR_PTR(-ENOENT); in __of_reset_control_get()
842 return optional ? NULL : ERR_PTR(ret); in __of_reset_control_get()
900 bool shared, bool optional, bool acquired) in __reset_control_get_from_lookup() argument
936 return optional ? NULL : ERR_PTR(-ENOENT); in __reset_control_get_from_lookup()
942 int index, bool shared, bool optional, in __reset_control_get() argument
950 optional, acquired); in __reset_control_get()
952 return __reset_control_get_from_lookup(dev, id, shared, optional, in __reset_control_get()
959 bool shared, bool optional, bool acquired) in __reset_control_bulk_get() argument
965 shared, optional, acquired); in __reset_control_bulk_get()
[all …]
/drivers/clk/
Dclk-bulk.c82 struct clk_bulk_data *clks, bool optional) in __clk_bulk_get() argument
96 if (ret == -ENOENT && optional) in __clk_bulk_get()
Dclk-devres.c115 struct clk_bulk_data *clks, bool optional) in __devm_clk_bulk_get() argument
125 if (optional) in __devm_clk_bulk_get()
/drivers/input/touchscreen/
Dresistive-adc-touch.c136 bool optional) in grts_map_channel() argument
142 if (!optional) in grts_map_channel()
/drivers/of/
Dproperty.c1265 bool optional; member
1358 { .parse_prop = parse_iommus, .optional = true, },
1359 { .parse_prop = parse_iommu_maps, .optional = true, },
1363 { .parse_prop = parse_dmas, .optional = true, },
1420 if (s->optional && !fw_devlink_is_strict()) { in of_link_property()
/drivers/media/test-drivers/vidtv/
Dvidtv_pes.h72 struct vidtv_pes_optional optional[]; member
/drivers/dma/bestcomm/
DKconfig14 optional for some drivers (like ATA), but required for
/drivers/input/rmi4/
Drmi_bus.c414 const char *prop, bool optional) in rmi_of_property_read_u32() argument
420 if (retval && (!optional && retval == -EINVAL)) { in rmi_of_property_read_u32()
Drmi_bus.h191 const char *prop, bool optional);
/drivers/media/cec/
DKconfig30 which is an optional HDMI feature.
/drivers/iio/gyro/
DKconfig153 - st_gyro_i2c (necessary for the I2C devices [optional*]);
154 - st_gyro_spi (necessary for the SPI devices [optional*]);
/drivers/usb/typec/
DKconfig11 cable. The Configuration Channel may also be used to detect optional
20 Delivery protocol is also used to negotiate the optional Alternate
/drivers/media/test-drivers/vivid/
DKconfig34 When selected the vivid module will emulate the optional
/drivers/acpi/apei/
Dapei-internal.h55 int __apei_exec_run(struct apei_exec_context *ctx, u8 action, bool optional);
Dapei-base.c149 bool optional) in __apei_exec_run() argument
190 return !optional && rc < 0 ? rc : 0; in __apei_exec_run()
/drivers/iio/magnetometer/
DKconfig130 - st_magn_i2c (necessary for the I2C devices [optional*]);
131 - st_magn_spi (necessary for the SPI devices [optional*]);
/drivers/staging/fieldbus/Documentation/devicetree/bindings/fieldbus/
Darcx,anybus-controller.txt63 /* optional subnode for a card plugged into the first host */
/drivers/iio/pressure/
DKconfig207 - st_pressure_i2c (necessary for the I2C devices [optional*]);
208 - st_pressure_spi (necessary for the SPI devices [optional*]);
/drivers/remoteproc/
Dqcom_wcnss.c467 bool optional, in wcnss_request_irq() argument
474 if (ret < 0 && optional) { in wcnss_request_irq()
/drivers/phy/broadcom/
Dphy-brcm-usb.c350 bool optional) in brcm_usb_get_regs() argument
367 if (optional) { in brcm_usb_get_regs()
/drivers/gpu/drm/rcar-du/
Drcar_lvds.c746 bool optional) in rcar_lvds_get_clock() argument
754 if (PTR_ERR(clk) == -ENOENT && optional) in rcar_lvds_get_clock()
/drivers/iio/accel/
DKconfig304 - st_accel_i2c (necessary for the I2C devices [optional*]);
305 - st_accel_spi (necessary for the SPI devices [optional*]);
325 It can be accessed using an (optional) SPI or I2C interface.
/drivers/atm/
DKconfig103 bool "Enable 4W TX bursts (optional)"
111 bool "Enable 2W TX bursts (optional)"
142 bool "Enable 2W RX bursts (optional)"
/drivers/dma/
Daltera-msgdma.c769 bool optional) in request_and_map() argument
776 if (optional) { in request_and_map()
/drivers/edac/
Di7core_edac.c232 int optional; member
289 { PCI_DESCR(3, 2, PCI_DEVICE_ID_INTEL_I7_MC_RAS), .optional = 1 },
348 { PCI_DESCR(3, 2, PCI_DEVICE_ID_INTEL_LYNNFIELD_MC_RAS_REV2), .optional = 1 },
1344 if (dev_descr->optional) in i7core_get_onedevice()

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