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52 lines
1.6 KiB
Diff
52 lines
1.6 KiB
Diff
From 3d715851687737bec0ecee73b8f04d47d7a29bed Mon Sep 17 00:00:00 2001
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Wed, 24 Jun 2015 09:24:31 +0100
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Subject: [PATCH 085/203] BCM270X_DT: Add MCP7941X to i2c-rtc overlay
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---
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arch/arm/boot/dts/overlays/README | 3 +++
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arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts | 6 ++++++
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2 files changed, 9 insertions(+)
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -253,6 +253,8 @@ Params: ds1307 Select
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ds3231 Select the DS3231 device
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+ mcp7941x Select the MCP7941x device
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+
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pcf2127 Select the PCF2127 device
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pcf8523 Select the PCF8523 device
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@@ -396,6 +398,7 @@ Params: speed Display
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xohms Touchpanel sensitivity (X-plate resistance)
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+
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Name: rpi-ft5406
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Info: Official Raspberry Pi display touchscreen
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Load: dtoverlay=rpi-ft5406
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--- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
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@@ -17,6 +17,11 @@
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reg = <0x68>;
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status = "disable";
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};
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+ mcp7941x: mcp7941x@6f {
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+ compatible = "microchip,mcp7941x";
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+ reg = <0x6f>;
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+ status = "disable";
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+ };
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ds3231: ds3231@68 {
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compatible = "maxim,ds3231";
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reg = <0x68>;
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@@ -42,6 +47,7 @@
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__overrides__ {
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ds1307 = <&ds1307>,"status";
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ds3231 = <&ds3231>,"status";
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+ mcp7941x = <&mcp7941x>,"status";
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pcf2127 = <&pcf2127>,"status";
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pcf8523 = <&pcf8523>,"status";
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pcf8563 = <&pcf8563>,"status";
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