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| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2021-01-07 17:15:25 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-01-07 19:14:59 +0300 |
| commit | eea0b4e213232b28a25de5b88af9e25667e8d2f2 (patch) | |
| tree | 18d1b0ecdfad1f46f08acfb16098b9e2a6640661 /Documentation/devicetree/bindings/regulator | |
| parent | 8aad7fabce6ad9491cc7d23f85d9798a4a0ce399 (diff) | |
| download | linux-eea0b4e213232b28a25de5b88af9e25667e8d2f2.tar.xz | |
regulator: mcp16502: document lpm as optional
Document LPM pin as optional.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/1610028927-9842-2-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/regulator')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt b/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt index d86584ed4d93..451cc4e86b01 100644 --- a/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt +++ b/Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt @@ -4,7 +4,8 @@ Required properties: - compatible: "microchip,mcp16502" - reg: I2C slave address - lpm-gpios: GPIO for LPM pin. Note that this GPIO *must* remain high during - suspend-to-ram, keeping the PMIC into HIBERNATE mode. + suspend-to-ram, keeping the PMIC into HIBERNATE mode; this + property is optional; - regulators: A node that houses a sub-node for each regulator within the device. Each sub-node is identified using the node's name. The content of each sub-node is defined by the |