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/linux/Documentation/hwmon/
H A Dlm87.rst1 Kernel driver lm87
6 * National Semiconductor LM87
8 Prefix: 'lm87'
12 Datasheet: http://www.national.com/pf/LM/LM87.html
35 This driver implements support for the National Semiconductor LM87
38 The LM87 implements up to three temperature sensors, up to two fan
66 The lm87 driver only updates its values each 1.0 seconds; reading it more
73 The LM87 has four pins which can serve one of two possible functions,
/linux/Documentation/devicetree/bindings/hwmon/
H A Dti,lm87.yaml5 $id: http://devicetree.org/schemas/hwmon/ti,lm87.yaml#
8 title: Texas Instruments LM87 Hardware Monitor
14 The LM87 is a serial interface system hardware monitor
18 https://www.ti.com/product/LM87
22 const: ti,lm87
64 compatible = "ti,lm87";
/linux/drivers/macintosh/
H A Dwindfarm_lm87_sensor.c3 * Windfarm PowerMac thermal control. LM87 sensor
57 DBG("wf_lm87: Error reading LM87, retrying...\n"); in wf_lm87_read_reg()
59 printk(KERN_ERR "wf_lm87: Error reading LM87 !\n"); in wf_lm87_read_reg()
106 * The lm87 contains a whole pile of sensors, additionally, in wf_lm87_probe()
107 * the Xserve G5 has several lm87's. However, for now we only in wf_lm87_probe()
199 MODULE_DESCRIPTION("LM87 sensor objects for PowerMacs thermal control");
/linux/drivers/hwmon/
H A Dlm87.c3 * lm87.c
13 * The LM87 is a sensor chip made by National Semiconductor. It monitors up
22 * http://www.national.com/pf/LM/LM87.html
35 * The LM87 additionally features an analog output, supposedly usable to
37 * instead. The LM87 is the only hardware monitoring chipset I know of
41 * Devices. That chip is fully compatible with the LM87. Complete
60 * LM87 has three possible addresses: 0x2c, 0x2d and 0x2e.
66 * The LM87 registers
105 * The LM87 uses signed 8-bit values for temperatures.
826 name = "lm87"; in lm87_detect()
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/linux/drivers/net/ethernet/sfc/falcon/
H A Dfalcon_boards.c42 * Support for LM87 sensor chip used on several boards
162 "LM87 detected a hardware %s (status %02x:%02x)" in ef4_check_lm87()
523 I2C_BOARD_INFO("lm87", 0x2e),
592 I2C_BOARD_INFO("lm87", 0x2e),
654 I2C_BOARD_INFO("lm87", 0x2e),
/linux/arch/powerpc/boot/dts/
H A Da4m072.dts91 compatible = "nsc,lm87";
/linux/Documentation/ABI/testing/
H A Dsysfs-class-hwmon86 However, some drivers (notably lm87 and via686a)