| /Linux-v6.1/Documentation/i2c/ |
| D | slave-eeprom-backend.rst | 12 The following types are available: 24c02, 24c32, 24c64, and 24c512. Read-only
16 24c02, read/write, address 0x64:
17 # echo slave-24c02 0x1064 > /sys/bus/i2c/devices/i2c-1/new_device
19 24c512, read-only, address 0x42:
20 # echo slave-24c512ro 0x1042 > /sys/bus/i2c/devices/i2c-1/new_device
|
| /Linux-v6.1/arch/arm/boot/dts/ |
| D | aspeed-bmc-quanta-q71l.dts | 181 compatible = "atmel,24c64";
187 compatible = "atmel,24c64";
303 compatible = "atmel,24c64";
381 compatible = "atmel,24c64";
391 compatible = "atmel,24c64";
466 compatible = "atmel,24c02";
472 compatible = "atmel,24c02";
478 compatible = "atmel,24c02";
484 compatible = "atmel,24c02";
496 compatible = "atmel,24c02";
[all …]
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| D | zynq-zc770-xm012.dts | 41 compatible = "atmel,24c02";
51 compatible = "atmel,24c02";
|
| D | vf610-zii-dev-rev-b.dts | 19 &gpio0 24 GPIO_ACTIVE_HIGH
363 compatible = "atmel,24c02";
374 compatible = "atmel,24c02";
385 compatible = "atmel,24c02";
396 compatible = "atmel,24c02";
|
| D | lpc4337-ciaa.dts | 177 compatible = "microchip,24c512", "atmel,24c512";
182 compatible = "microchip,24c02", "atmel,24c02";
187 compatible = "microchip,24c512", "atmel,24c512";
|
| D | imx6qdl-gw5907.dtsi | 250 compatible = "atmel,24c02";
256 compatible = "atmel,24c02";
262 compatible = "atmel,24c02";
268 compatible = "atmel,24c02";
|
| D | imx6qdl-gw5913.dtsi | 248 compatible = "atmel,24c02";
254 compatible = "atmel,24c02";
260 compatible = "atmel,24c02";
266 compatible = "atmel,24c02";
|
| D | imx6qdl-gw552x.dtsi | 240 compatible = "atmel,24c02";
246 compatible = "atmel,24c02";
252 compatible = "atmel,24c02";
258 compatible = "atmel,24c02";
|
| D | imx6qdl-gw5912.dtsi | 262 compatible = "atmel,24c02";
268 compatible = "atmel,24c02";
274 compatible = "atmel,24c02";
280 compatible = "atmel,24c02";
|
| D | imx6q-gw5400-a.dts | 167 compatible = "atmel,24c02";
173 compatible = "atmel,24c02";
179 compatible = "atmel,24c02";
185 compatible = "atmel,24c02";
|
| D | imx6qdl-gw5910.dtsi | 136 cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
279 compatible = "atmel,24c02";
285 compatible = "atmel,24c02";
291 compatible = "atmel,24c02";
297 compatible = "atmel,24c02";
|
| D | imx6q-h100.dts | 169 eeprom: 24c02@51 {
170 compatible = "microchip,24c02", "atmel,24c02";
|
| D | imx6qdl-gw51xx.dtsi | 250 compatible = "atmel,24c02";
256 compatible = "atmel,24c02";
262 compatible = "atmel,24c02";
268 compatible = "atmel,24c02";
|
| D | imx6qdl-gw551x.dtsi | 309 compatible = "atmel,24c02";
315 compatible = "atmel,24c02";
321 compatible = "atmel,24c02";
327 compatible = "atmel,24c02";
434 gpio_exp: pca9555@24 {
|
| /Linux-v6.1/Documentation/misc-devices/ |
| D | eeprom.rst | 28 24C01 1K 0x50 (shadows at 0x51 - 0x57)
29 24C01A 1K 0x50 - 0x57 (Typical device on DIMMs)
30 24C02 2K 0x50 - 0x57
31 24C04 4K 0x50, 0x52, 0x54, 0x56
33 24C08 8K 0x50, 0x54 (additional data at 0x51, 0x52,
35 24C16 16K 0x50 (additional data at 0x51 - 0x57)
42 Microchip 24AA52 2K 0x50 - 0x57, SW write protect at 0x30-37
60 24Cxx, and are listed above; however the numbering for these
67 DIMMS will typically contain a 24C01A or 24C02, or the 34C02 variants.
71 DDC Monitors may contain any device. Often a 24C01, which responds to all 8
[all …]
|
| /Linux-v6.1/arch/arm64/boot/dts/rockchip/ |
| D | rk3399-nanopi-r4s-enterprise.dts | 18 compatible = "microchip,24c02", "atmel,24c02";
|
| /Linux-v6.1/drivers/misc/eeprom/ |
| D | at24.c | 34 /* Take always 8 addresses (24c00). */
46 * MicroChip 24LC, etc) won't much matter for typical read/write access.
48 * would be the PCF8570, which acts like a 24c02 EEPROM (256 bytes).
58 * "SPD" data for DRAM sticks. Those only use 24c02 EEPROMs.)
66 * that this one handles write access and isn't restricted to 24c02 devices.
176 /* spd is a 24c02 in memory DIMMs */
179 /* 24c02_vaio is a 24c02 on some Sony laptops */
186 /* 24rf08 quirk is handled at i2c-core */
205 /* identical to 24c08 ? */
209 { "24c00", (kernel_ulong_t)&at24_data_24c00 },
[all …]
|
| D | Kconfig | 15 ones like at24c64, 24lc02 or fm24c04:
17 24c00, 24c01, 24c02, spd (readonly 24c02), 24c04, 24c08,
18 24c16, 24c32, 24c64, 24c128, 24c256, 24c512, 24c1024, 24c2048
21 you configure as a 24c32 (32 kbit) or larger is NOT really a
22 24c16 (16 kbit) or smaller, and vice versa. Marking the chip
29 supported (24c16 and below, max 4 kByte).
|
| /Linux-v6.1/Documentation/devicetree/bindings/i2c/ |
| D | i2c-mux-ltc4306.txt | 46 compatible = "atmel,24c02";
57 compatible = "atmel,24c02";
|
| D | i2c-mux-pinctrl.yaml | 88 compatible = "atmel,24c02";
99 compatible = "atmel,24c02";
|
| /Linux-v6.1/arch/powerpc/boot/dts/fsl/ |
| D | t1024qds.dts | 166 compatible = "atmel,24c512";
171 compatible = "atmel,24c02";
176 compatible = "atmel,24c02";
211 compatible = "atmel,24c02";
216 compatible = "atmel,24c512";
221 compatible = "atmel,24c512";
|
| D | t208xqds.dtsi | 150 compatible = "atmel,24c512";
155 compatible = "atmel,24c02";
160 compatible = "atmel,24c02";
177 compatible = "atmel,24c02";
|
| /Linux-v6.1/Documentation/devicetree/bindings/eeprom/ |
| D | at24.yaml | 17 pattern: "^atmel,(24(c|cs|mac)[0-9]+|spd)$"
36 … - pattern: "^(atmel|catalyst|microchip|nxp|ramtron|renesas|rohm|st),(24(c|cs|lc|mac)[0-9]+|spd)$"
37 - pattern: "^atmel,(24(c|cs|mac)[0-9]+|spd)$"
46 pattern: c02$
105 - const: atmel,24c01
110 - const: atmel,24c02
115 - const: atmel,24c04
118 - const: atmel,24c16
121 - const: atmel,24c32
126 - const: atmel,24c128
[all …]
|
| /Linux-v6.1/arch/arm64/boot/dts/freescale/ |
| D | imx8mm-venice-gw700x.dtsi | 251 compatible = "atmel,24c02";
257 compatible = "atmel,24c02";
263 compatible = "atmel,24c02";
269 compatible = "atmel,24c02";
373 compatible = "atmel,24c32";
|
| /Linux-v6.1/arch/arm64/boot/dts/allwinner/ |
| D | sun50i-h5-nanopi-r1s-h5.dts | 145 compatible = "microchip,24c02", "atmel,24c02";
|
