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Add support for mcp7940x family of RTC

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This commit is contained in:
Aaron Shaw
2016-04-08 00:06:00 +01:00
parent 45abfb50df
commit cd9a5797ae
2 changed files with 8 additions and 0 deletions
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2
arch/arm/boot/dts/overlays/README
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@@ -374,6 +374,8 @@ Params: ds1307 Select the DS1307 device
ds3231 Select the DS3231 device
mcp7940x Select the MCP7940x device
mcp7941x Select the MCP7941x device
pcf2127 Select the PCF2127 device

6
arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
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@@ -23,6 +23,11 @@
reg = <0x68>;
status = "disable";
};
mcp7940x: mcp7940x@6f {
compatible = "microchip,mcp7940x";
reg = <0x6f>;
status = "disable";
};
mcp7941x: mcp7941x@6f {
compatible = "microchip,mcp7941x";
reg = <0x6f>;
@@ -54,6 +59,7 @@
ds1307 = <&ds1307>,"status";
ds1339 = <&ds1339>,"status";
ds3231 = <&ds3231>,"status";
mcp7940x = <&mcp7940x>,"status";
mcp7941x = <&mcp7941x>,"status";
pcf2127 = <&pcf2127>,"status";
pcf8523 = <&pcf8523>,"status";