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Searched refs:i3c (Results 1 – 25 of 45) sorted by relevance

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/linux-6.15/drivers/i3c/master/
H A Dast2600-i3c-master.c88 rc = regmap_write(i3c->global_regs, in ast2600_i3c_init()
97 rc = regmap_write(i3c->global_regs, in ast2600_i3c_init()
114 dev_warn_once(&i3c->base.dev, in ast2600_i3c_set_dat_ibi()
129 struct ast2600_i3c *i3c; in ast2600_i3c_probe() local
132 i3c = devm_kzalloc(&pdev->dev, sizeof(*i3c), GFP_KERNEL); in ast2600_i3c_probe()
133 if (!i3c) in ast2600_i3c_probe()
144 if (IS_ERR(i3c->global_regs)) in ast2600_i3c_probe()
145 return PTR_ERR(i3c->global_regs); in ast2600_i3c_probe()
147 i3c->global_idx = gspec.args[0]; in ast2600_i3c_probe()
156 i3c->sda_pullup); in ast2600_i3c_probe()
[all …]
H A DMakefile2 obj-$(CONFIG_CDNS_I3C_MASTER) += i3c-master-cdns.o
3 obj-$(CONFIG_DW_I3C_MASTER) += dw-i3c-master.o
4 obj-$(CONFIG_AST2600_I3C_MASTER) += ast2600-i3c-master.o
5 obj-$(CONFIG_SVC_I3C_MASTER) += svc-i3c-master.o
6 obj-$(CONFIG_MIPI_I3C_HCI) += mipi-i3c-hci/
H A DKconfig23 will be called dw-i3c-master.
37 will be called ast2600-i3c-master.
56 https://www.mipi.org/specifications/i3c-hci
59 called mipi-i3c-hci.
70 called mipi-i3c-hci-pci.
H A Ddw-i3c-master.h81 int (*init)(struct dw_i3c_master *i3c);
90 void (*set_dat_ibi)(struct dw_i3c_master *i3c,
/linux-6.15/Documentation/ABI/testing/
H A Dsysfs-bus-i3c1 What: /sys/bus/i3c/devices/i3c-<bus-id>
8 What: /sys/bus/i3c/devices/i3c-<bus-id>/current_master
17 What: /sys/bus/i3c/devices/i3c-<bus-id>/mode
25 What: /sys/bus/i3c/devices/i3c-<bus-id>/i3c_scl_frequency
32 What: /sys/bus/i3c/devices/i3c-<bus-id>/i2c_scl_frequency
39 What: /sys/bus/i3c/devices/i3c-<bus-id>/dynamic_address
46 What: /sys/bus/i3c/devices/i3c-<bus-id>/bcr
56 What: /sys/bus/i3c/devices/i3c-<bus-id>/dcr
66 What: /sys/bus/i3c/devices/i3c-<bus-id>/pid
78 What: /sys/bus/i3c/devices/i3c-<bus-id>/hdrcap
[all …]
/linux-6.15/Documentation/devicetree/bindings/i3c/
H A Daspeed,ast2600-i3c.yaml4 $id: http://devicetree.org/schemas/i3c/aspeed,ast2600-i3c.yaml#
7 title: ASPEED AST2600 i3c controller
13 - $ref: i3c.yaml#
17 const: aspeed,ast2600-i3c
41 - description: phandle to i3c global register syscon node
42 - description: index of this i3c controller in the global register set
44 A (phandle, controller index) reference to the i3c global register set
60 i3c@2000 {
61 compatible = "aspeed,ast2600-i3c";
H A Dmipi-i3c-hci.yaml4 $id: http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#
13 - $ref: /schemas/i3c/i3c.yaml#
27 https://www.mipi.org/specifications/i3c-hci
31 const: mipi-i3c-hci
46 i3c@a0000000 {
47 compatible = "mipi-i3c-hci";
H A Dsilvaco,i3c-master.yaml4 $id: http://devicetree.org/schemas/i3c/silvaco,i3c-master.yaml#
13 - $ref: i3c.yaml#
18 - nuvoton,npcm845-i3c
19 - silvaco,i3c-master-v1
53 i3c@a0000000 {
54 compatible = "silvaco,i3c-master-v1";
H A Dcdns,i3c-master.yaml4 $id: http://devicetree.org/schemas/i3c/cdns,i3c-master.yaml#
13 - $ref: i3c.yaml#
17 const: cdns,i3c-master
44 i3c@d040000 {
45 compatible = "cdns,i3c-master";
H A Dsnps,dw-i3c-master.yaml4 $id: http://devicetree.org/schemas/i3c/snps,dw-i3c-master.yaml#
13 - $ref: i3c.yaml#
17 const: snps,dw-i3c-master-1.00a
50 i3c@2000 {
51 compatible = "snps,dw-i3c-master-1.00a";
H A Di3c.yaml4 $id: http://devicetree.org/schemas/i3c/i3c.yaml#
20 pattern: "^i3c@[0-9a-f]+$"
42 i3c-scl-hz:
94 See include/dt-bindings/i3c/i3c.h
117 I3C child, should be named: <device-type>@<static-i2c-address>,<i3c-pid>
157 #include <dt-bindings/i3c/i3c.h>
159 i3c@d040000 {
160 compatible = "cdns,i3c-master";
/linux-6.15/drivers/base/regmap/
H A Dregmap-i3c.c12 struct i3c_device *i3c = dev_to_i3cdev(dev); in regmap_i3c_write() local
21 return i3c_device_do_priv_xfers(i3c, xfers, 1); in regmap_i3c_write()
29 struct i3c_device *i3c = dev_to_i3cdev(dev); in regmap_i3c_read() local
40 return i3c_device_do_priv_xfers(i3c, xfers, 2); in regmap_i3c_read()
48 struct regmap *__devm_regmap_init_i3c(struct i3c_device *i3c, in __devm_regmap_init_i3c() argument
53 return __devm_regmap_init(&i3c->dev, &regmap_i3c, &i3c->dev, config, in __devm_regmap_init_i3c()
/linux-6.15/drivers/net/mctp/
H A Dmctp-i3c.c73 struct i3c_device *i3c; member
227 dev_warn(i3cdev_to_dev(mi->i3c), in mctp_i3c_setup()
231 dev_err(i3cdev_to_dev(mi->i3c), in mctp_i3c_setup()
248 i3c_device_free_ibi(mi->i3c); in mctp_i3c_setup()
256 struct i3c_device *i3c) in mctp_i3c_add_device() argument
268 mi->i3c = i3c; in mctp_i3c_add_device()
272 i3cdev_set_drvdata(i3c, mi); in mctp_i3c_add_device()
295 if (b->bus == i3c->bus) { in mctp_i3c_probe()
316 i3c_device_disable_ibi(mi->i3c); in mctp_i3c_remove_device()
317 i3c_device_free_ibi(mi->i3c); in mctp_i3c_remove_device()
[all …]
H A DMakefile3 obj-$(CONFIG_MCTP_TRANSPORT_I3C) += mctp-i3c.o
/linux-6.15/drivers/i3c/master/mipi-i3c-hci/
H A DMakefile3 obj-$(CONFIG_MIPI_I3C_HCI) += mipi-i3c-hci.o
4 mipi-i3c-hci-y := core.o ext_caps.o pio.o dma.o \
8 obj-$(CONFIG_MIPI_I3C_HCI_PCI) += mipi-i3c-hci-pci.o
H A Dcmd_v2.c70 if (bus->scl_rate.i3c >= 12000000) in get_i3c_rate_idx()
72 if (bus->scl_rate.i3c > 8000000) in get_i3c_rate_idx()
74 if (bus->scl_rate.i3c > 6000000) in get_i3c_rate_idx()
76 if (bus->scl_rate.i3c > 4000000) in get_i3c_rate_idx()
78 if (bus->scl_rate.i3c > 2000000) in get_i3c_rate_idx()
H A Dcmd_v1.c126 if (bus->scl_rate.i3c > 8000000) in get_i3c_mode()
128 if (bus->scl_rate.i3c > 6000000) in get_i3c_mode()
130 if (bus->scl_rate.i3c > 4000000) in get_i3c_mode()
132 if (bus->scl_rate.i3c > 2000000) in get_i3c_mode()
/linux-6.15/drivers/i3c/
H A DMakefile2 i3c-y := device.o master.o
3 obj-$(CONFIG_I3C) += i3c.o
H A DKconfig20 will be called i3c.
23 source "drivers/i3c/master/Kconfig"
H A Dmaster.c250 struct i3c_device *i3c = dev_to_i3cdev(dev); in modalias_show() local
254 i3c_device_get_info(i3c, &devinfo); in modalias_show()
475 INIT_LIST_HEAD(&i3cbus->devs.i3c); in i3c_bus_init()
729 if (!i3cbus->scl_rate.i3c) in i3c_bus_set_mode()
734 if (!i3cbus->scl_rate.i3c) in i3c_bus_set_mode()
742 if (!i3cbus->scl_rate.i3c || in i3c_bus_set_mode()
743 i3cbus->scl_rate.i3c > i3cbus->scl_rate.i2c) in i3c_bus_set_mode()
744 i3cbus->scl_rate.i3c = i3cbus->scl_rate.i2c; in i3c_bus_set_mode()
751 i3cbus->scl_rate.i2c, i3cbus->scl_rate.i3c); in i3c_bus_set_mode()
2326 master->bus.scl_rate.i3c = val; in of_populate_i3c_bus()
[all …]
/linux-6.15/Documentation/driver-api/i3c/
H A Ddevice-driver-api.rst7 .. kernel-doc:: include/linux/i3c/device.h
9 .. kernel-doc:: drivers/i3c/device.c
H A Dmaster-driver-api.rst7 .. kernel-doc:: drivers/i3c/master.c
9 .. kernel-doc:: include/linux/i3c/master.h
/linux-6.15/include/linux/i3c/
H A Dmaster.h366 unsigned long i3c; member
370 struct list_head i3c; member
527 struct list_head i3c; member
554 list_for_each_entry(dev, &(bus)->devs.i3c, common.node)
/linux-6.15/arch/arm64/boot/dts/freescale/
H A Dimx93-9x9-qsb-i3c.dtso7 #include <dt-bindings/i3c/i3c.h>
/linux-6.15/drivers/iio/imu/st_lsm6dsx/
H A Dst_lsm6dsx_i3c.c22 MODULE_DEVICE_TABLE(i3c, st_lsm6dsx_i3c_ids);

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