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/kernel/linux/linux-6.6/drivers/i2c/
Di2c-atr.c11 #include <linux/i2c-atr.h>
40 * @atr: The parent I2C ATR
50 struct i2c_atr *atr; member
62 * struct i2c_atr - The I2C ATR instance
64 * @dev: The device that owns the I2C ATR instance
69 * @max_adapters: Maximum number of adapters this I2C ATR can have
137 struct i2c_atr *atr = chan->atr; in i2c_atr_map_msgs() local
161 dev_err(atr->dev, "client 0x%02x not mapped!\n", in i2c_atr_map_msgs()
196 struct i2c_atr *atr = chan->atr; in i2c_atr_master_xfer() local
197 struct i2c_adapter *parent = atr->parent; in i2c_atr_master_xfer()
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/kernel/linux/linux-6.6/include/linux/
Di2c-atr.h22 * struct i2c_atr_ops - Callbacks from ATR to the device driver.
33 int (*attach_client)(struct i2c_atr *atr, u32 chan_id,
35 void (*detach_client)(struct i2c_atr *atr, u32 chan_id,
40 * i2c_atr_new() - Allocate and initialize an I2C ATR helper.
42 * @dev: The device acting as an ATR
46 * The new ATR helper is connected to the parent adapter but has no child
51 * Return: pointer to the new ATR helper object, or ERR_PTR
57 * i2c_atr_delete - Delete an I2C ATR helper.
58 * @atr: I2C ATR helper to be deleted.
63 void i2c_atr_delete(struct i2c_atr *atr);
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/kernel/linux/linux-6.6/Documentation/i2c/
Di2c-address-translators.rst13 An I2C Address Translator (ATR) is a device with an I2C slave parent
21 An ATR looks similar to an i2c-mux except:
26 The ATR functionality can be provided by a chip with many other features.
27 The kernel i2c-atr provides a helper to implement an ATR within a driver.
29 The ATR creates a new I2C "child" adapter on each child bus. Adding
33 ATR maintains a table of currently assigned alias and uses it to modify
43 | CPU |--A--| ATR |
51 each other. The ATR receives the transactions initiated on bus A and
69 - ATR driver finds slave X is on bus B and has alias 0x20, rewrites
72 - ATR chip detects transaction on address 0x20, finds it in table,
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/kernel/linux/linux-6.6/scripts/kconfig/lxdialog/
Dutil.c20 dlg.screen.atr = A_NORMAL; in set_mono_theme()
21 dlg.shadow.atr = A_NORMAL; in set_mono_theme()
22 dlg.dialog.atr = A_NORMAL; in set_mono_theme()
23 dlg.title.atr = A_BOLD; in set_mono_theme()
24 dlg.border.atr = A_NORMAL; in set_mono_theme()
25 dlg.button_active.atr = A_REVERSE; in set_mono_theme()
26 dlg.button_inactive.atr = A_DIM; in set_mono_theme()
27 dlg.button_key_active.atr = A_REVERSE; in set_mono_theme()
28 dlg.button_key_inactive.atr = A_BOLD; in set_mono_theme()
29 dlg.button_label_active.atr = A_REVERSE; in set_mono_theme()
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Dchecklist.c27 wattrset(win, dlg.menubox.atr); in print_item()
33 wattrset(win, selected ? dlg.check_selected.atr in print_item()
34 : dlg.check.atr); in print_item()
38 wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr); in print_item()
40 wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); in print_item()
58 wattrset(win, dlg.uarrow.atr); in print_arrows()
62 wattrset(win, dlg.menubox.atr); in print_arrows()
73 wattrset(win, dlg.darrow.atr); in print_arrows()
77 wattrset(win, dlg.menubox_border.atr); in print_arrows()
139 dlg.dialog.atr, dlg.border.atr); in dialog_checklist()
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Dmenubox.c64 wattrset(win, dlg.menubox.atr); in do_print_item()
67 wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); in do_print_item()
70 wattrset(win, selected ? dlg.tag_key_selected.atr in do_print_item()
71 : dlg.tag_key.atr); in do_print_item()
100 wattrset(win, dlg.uarrow.atr); in print_arrows()
104 wattrset(win, dlg.menubox.atr); in print_arrows()
116 wattrset(win, dlg.darrow.atr); in print_arrows()
120 wattrset(win, dlg.menubox_border.atr); in print_arrows()
194 dlg.dialog.atr, dlg.border.atr); in dialog_menu()
195 wattrset(dialog, dlg.border.atr); in dialog_menu()
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Dinputbox.c61 dlg.dialog.atr, dlg.border.atr); in dialog_inputbox()
62 wattrset(dialog, dlg.border.atr); in dialog_inputbox()
66 wattrset(dialog, dlg.dialog.atr); in dialog_inputbox()
71 wattrset(dialog, dlg.dialog.atr); in dialog_inputbox()
80 dlg.dialog.atr, dlg.border.atr); in dialog_inputbox()
86 wattrset(dialog, dlg.inputbox.atr); in dialog_inputbox()
119 wattrset(dialog, dlg.inputbox.atr); in dialog_inputbox()
187 wattrset(dialog, dlg.inputbox.atr); in dialog_inputbox()
Dtextbox.c123 wattrset(win, dlg.position_indicator.atr); in print_position()
124 wbkgdset(win, dlg.position_indicator.atr & A_COLOR); in print_position()
208 wattrset(box, dlg.dialog.atr); in dialog_textbox()
209 wbkgdset(box, dlg.dialog.atr & A_COLOR); in dialog_textbox()
215 dlg.dialog.atr, dlg.border.atr); in dialog_textbox()
217 wattrset(dialog, dlg.border.atr); in dialog_textbox()
221 wattrset(dialog, dlg.dialog.atr); in dialog_textbox()
222 wbkgdset(dialog, dlg.dialog.atr & A_COLOR); in dialog_textbox()
232 attr_clear(box, boxh, boxw, dlg.dialog.atr); in dialog_textbox()
Dyesno.c50 dlg.dialog.atr, dlg.border.atr); in dialog_yesno()
51 wattrset(dialog, dlg.border.atr); in dialog_yesno()
55 wattrset(dialog, dlg.dialog.atr); in dialog_yesno()
60 wattrset(dialog, dlg.dialog.atr); in dialog_yesno()
/kernel/linux/linux-5.10/scripts/kconfig/lxdialog/
Dutil.c20 dlg.screen.atr = A_NORMAL; in set_mono_theme()
21 dlg.shadow.atr = A_NORMAL; in set_mono_theme()
22 dlg.dialog.atr = A_NORMAL; in set_mono_theme()
23 dlg.title.atr = A_BOLD; in set_mono_theme()
24 dlg.border.atr = A_NORMAL; in set_mono_theme()
25 dlg.button_active.atr = A_REVERSE; in set_mono_theme()
26 dlg.button_inactive.atr = A_DIM; in set_mono_theme()
27 dlg.button_key_active.atr = A_REVERSE; in set_mono_theme()
28 dlg.button_key_inactive.atr = A_BOLD; in set_mono_theme()
29 dlg.button_label_active.atr = A_REVERSE; in set_mono_theme()
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Dchecklist.c27 wattrset(win, dlg.menubox.atr); in print_item()
33 wattrset(win, selected ? dlg.check_selected.atr in print_item()
34 : dlg.check.atr); in print_item()
38 wattrset(win, selected ? dlg.tag_selected.atr : dlg.tag.atr); in print_item()
40 wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); in print_item()
58 wattrset(win, dlg.uarrow.atr); in print_arrows()
62 wattrset(win, dlg.menubox.atr); in print_arrows()
73 wattrset(win, dlg.darrow.atr); in print_arrows()
77 wattrset(win, dlg.menubox_border.atr); in print_arrows()
139 dlg.dialog.atr, dlg.border.atr); in dialog_checklist()
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Dmenubox.c64 wattrset(win, dlg.menubox.atr); in do_print_item()
75 wattrset(win, selected ? dlg.item_selected.atr : dlg.item.atr); in do_print_item()
78 wattrset(win, selected ? dlg.tag_key_selected.atr in do_print_item()
79 : dlg.tag_key.atr); in do_print_item()
108 wattrset(win, dlg.uarrow.atr); in print_arrows()
112 wattrset(win, dlg.menubox.atr); in print_arrows()
124 wattrset(win, dlg.darrow.atr); in print_arrows()
128 wattrset(win, dlg.menubox_border.atr); in print_arrows()
202 dlg.dialog.atr, dlg.border.atr); in dialog_menu()
203 wattrset(dialog, dlg.border.atr); in dialog_menu()
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Dinputbox.c61 dlg.dialog.atr, dlg.border.atr); in dialog_inputbox()
62 wattrset(dialog, dlg.border.atr); in dialog_inputbox()
66 wattrset(dialog, dlg.dialog.atr); in dialog_inputbox()
71 wattrset(dialog, dlg.dialog.atr); in dialog_inputbox()
80 dlg.dialog.atr, dlg.border.atr); in dialog_inputbox()
86 wattrset(dialog, dlg.inputbox.atr); in dialog_inputbox()
119 wattrset(dialog, dlg.inputbox.atr); in dialog_inputbox()
187 wattrset(dialog, dlg.inputbox.atr); in dialog_inputbox()
Dtextbox.c100 wattrset(box, dlg.dialog.atr); in dialog_textbox()
101 wbkgdset(box, dlg.dialog.atr & A_COLOR); in dialog_textbox()
107 dlg.dialog.atr, dlg.border.atr); in dialog_textbox()
109 wattrset(dialog, dlg.border.atr); in dialog_textbox()
113 wattrset(dialog, dlg.dialog.atr); in dialog_textbox()
114 wbkgdset(dialog, dlg.dialog.atr & A_COLOR); in dialog_textbox()
124 attr_clear(box, boxh, boxw, dlg.dialog.atr); in dialog_textbox()
390 wattrset(win, dlg.position_indicator.atr); in print_position()
391 wbkgdset(win, dlg.position_indicator.atr & A_COLOR); in print_position()
Dyesno.c50 dlg.dialog.atr, dlg.border.atr); in dialog_yesno()
51 wattrset(dialog, dlg.border.atr); in dialog_yesno()
55 wattrset(dialog, dlg.dialog.atr); in dialog_yesno()
60 wattrset(dialog, dlg.dialog.atr); in dialog_yesno()
/kernel/linux/linux-5.10/Documentation/usb/
Dacm.rst80 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
82 E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
89 C: #Ifs= 1 Cfg#= 1 Atr=60 MxPwr= 0mA
91 E: Ad=85(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
92 E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
93 E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
94 C:* #Ifs= 2 Cfg#= 2 Atr=60 MxPwr= 0mA
96 E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
98 E: Ad=85(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
99 E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
/kernel/linux/linux-6.6/Documentation/usb/
Dacm.rst80 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA
82 E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms
89 C: #Ifs= 1 Cfg#= 1 Atr=60 MxPwr= 0mA
91 E: Ad=85(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
92 E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
93 E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
94 C:* #Ifs= 2 Cfg#= 2 Atr=60 MxPwr= 0mA
96 E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=128ms
98 E: Ad=85(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
99 E: Ad=04(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
/kernel/linux/linux-5.10/drivers/rtc/
Drtc-isl1208.c178 int atr = i2c_smbus_read_byte_data(client, ISL1208_REG_ATR); in isl1208_i2c_get_atr() local
179 if (atr < 0) in isl1208_i2c_get_atr()
180 return atr; in isl1208_i2c_get_atr()
182 /* The 6bit value in the ATR register controls the load in isl1208_i2c_get_atr()
185 * bit (1<<5) of the ATR register is inverted in isl1208_i2c_get_atr()
187 * C_load(ATR=0x20) = 4.50pF in isl1208_i2c_get_atr()
188 * C_load(ATR=0x00) = 12.50pF in isl1208_i2c_get_atr()
189 * C_load(ATR=0x1f) = 20.25pF in isl1208_i2c_get_atr()
193 atr &= 0x3f; /* mask out lsb */ in isl1208_i2c_get_atr()
194 atr ^= 1 << 5; /* invert 6th bit */ in isl1208_i2c_get_atr()
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Drtc-x1205.c336 s8 atr; in x1205_get_atrim() local
345 {/* read atr */ in x1205_get_atrim()
349 .buf = &atr in x1205_get_atrim()
353 /* read atr register */ in x1205_get_atrim()
359 dev_dbg(&client->dev, "%s: raw atr=%x\n", __func__, atr); in x1205_get_atrim()
361 /* atr is a two's complement value on 6 bits, in x1205_get_atrim()
363 * Catr = (atr * 0.25pF) + 11.00pF. in x1205_get_atrim()
365 atr = sign_extend32(atr, 5); in x1205_get_atrim()
367 dev_dbg(&client->dev, "%s: raw atr=%x (%d)\n", __func__, atr, atr); in x1205_get_atrim()
369 *trim = (atr * 250) + 11000; in x1205_get_atrim()
/kernel/linux/linux-6.6/drivers/rtc/
Drtc-isl1208.c211 int atr = i2c_smbus_read_byte_data(client, ISL1208_REG_ATR); in isl1208_i2c_get_atr() local
212 if (atr < 0) in isl1208_i2c_get_atr()
213 return atr; in isl1208_i2c_get_atr()
215 /* The 6bit value in the ATR register controls the load in isl1208_i2c_get_atr()
218 * bit (1<<5) of the ATR register is inverted in isl1208_i2c_get_atr()
220 * C_load(ATR=0x20) = 4.50pF in isl1208_i2c_get_atr()
221 * C_load(ATR=0x00) = 12.50pF in isl1208_i2c_get_atr()
222 * C_load(ATR=0x1f) = 20.25pF in isl1208_i2c_get_atr()
226 atr &= 0x3f; /* mask out lsb */ in isl1208_i2c_get_atr()
227 atr ^= 1 << 5; /* invert 6th bit */ in isl1208_i2c_get_atr()
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Drtc-x1205.c336 s8 atr; in x1205_get_atrim() local
345 {/* read atr */ in x1205_get_atrim()
349 .buf = &atr in x1205_get_atrim()
353 /* read atr register */ in x1205_get_atrim()
359 dev_dbg(&client->dev, "%s: raw atr=%x\n", __func__, atr); in x1205_get_atrim()
361 /* atr is a two's complement value on 6 bits, in x1205_get_atrim()
363 * Catr = (atr * 0.25pF) + 11.00pF. in x1205_get_atrim()
365 atr = sign_extend32(atr, 5); in x1205_get_atrim()
367 dev_dbg(&client->dev, "%s: raw atr=%x (%d)\n", __func__, atr, atr); in x1205_get_atrim()
369 *trim = (atr * 250) + 11000; in x1205_get_atrim()
/kernel/linux/linux-6.6/include/media/i2c/
Dds90ub9xx.h13 * @atr: I2C ATR
18 struct i2c_atr *atr; member
/kernel/linux/linux-5.10/drivers/char/pcmcia/
Dcm4000_cs.c108 unsigned char atr[MAX_ATR]; member
116 wait_queue_head_t atrq; /* wait for ATR valid */
136 unsigned long flags; /* lock+flags (MONITOR,IO,ATR) * for concurrent
332 if (dev->atr[0] == 0x3f) in parse_atr()
338 ch = dev->atr[1]; in parse_atr()
345 dev->ta1 = dev->atr[2]; in parse_atr()
360 ch = dev->atr[ix]; in parse_atr()
373 ix, dev->atr[1] & 15, any_t1); in parse_atr()
374 if (ix + 1 + (dev->atr[1] & 0x0f) + any_t1 != dev->atr_len) { in parse_atr()
385 dev->atr_csum ^= dev->atr[i]; in parse_atr()
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/kernel/linux/linux-5.10/Documentation/input/devices/
Dxpad.rst143 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
145 E: Ad=81(I) Atr=03(Int.) MxPS= 32 Ivl= 10ms
146 E: Ad=02(O) Atr=03(Int.) MxPS= 32 Ivl= 10ms
155 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
157 E: Ad=82(I) Atr=03(Int.) MxPS= 32 Ivl=4ms
158 E: Ad=02(O) Atr=03(Int.) MxPS= 32 Ivl=4ms
/kernel/linux/linux-6.6/Documentation/input/devices/
Dxpad.rst143 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
145 E: Ad=81(I) Atr=03(Int.) MxPS= 32 Ivl= 10ms
146 E: Ad=02(O) Atr=03(Int.) MxPS= 32 Ivl= 10ms
155 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=100mA
157 E: Ad=82(I) Atr=03(Int.) MxPS= 32 Ivl=4ms
158 E: Ad=02(O) Atr=03(Int.) MxPS= 32 Ivl=4ms

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