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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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4e15d05d9c
This patch adds support for LTM4686 Ultrathin Dual 10A or Single 20A uModule Regulator with Digital Power System Management. Datasheet: http://www.analog.com/ltm4686 Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
ltc2978
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Required properties:
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- compatible: should contain one of:
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* "lltc,ltc2974"
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* "lltc,ltc2975"
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* "lltc,ltc2977"
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* "lltc,ltc2978"
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* "lltc,ltc2980"
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* "lltc,ltc3880"
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* "lltc,ltc3882"
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* "lltc,ltc3883"
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* "lltc,ltc3886"
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* "lltc,ltc3887"
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* "lltc,ltm2987"
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* "lltc,ltm4675"
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* "lltc,ltm4676"
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* "lltc,ltm4686"
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- reg: I2C slave address
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Optional properties:
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- regulators: A node that houses a sub-node for each regulator controlled by
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the device. Each sub-node is identified using the node's name, with valid
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values listed below. The content of each sub-node is defined by the
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standard binding for regulators; see regulator.txt.
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Valid names of regulators depend on number of supplies supported per device:
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* ltc2974, ltc2975 : vout0 - vout3
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* ltc2977, ltc2980, ltm2987 : vout0 - vout7
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* ltc2978 : vout0 - vout7
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* ltc3880, ltc3882, ltc3886 : vout0 - vout1
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* ltc3883 : vout0
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* ltm4676 : vout0 - vout1
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* ltm4686 : vout0 - vout1
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Example:
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ltc2978@5e {
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compatible = "lltc,ltc2978";
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reg = <0x5e>;
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regulators {
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vout0 {
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regulator-name = "FPGA-2.5V";
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};
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vout2 {
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regulator-name = "FPGA-1.5V";
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};
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};
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};
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