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authorÁlvaro Fernández Rojas <noltari@gmail.com>2021-08-21 10:54:34 +0200
committerÁlvaro Fernández Rojas <noltari@gmail.com>2021-08-21 19:07:07 +0200
commit8299d1f057439f94c6a4412e2e5c5082b82a30c9 (patch)
tree1bf678d61f11f7394493be464c7876e496f7faed /target/linux/bcm27xx/patches-5.10/950-0660-overlays-Make-i2c-rtc-and-i2c-rtc-gpio-share-RTCs.patch
parent33b6885975ce376ff075362b7f0890326043111b (diff)
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bcm27xx: add kernel 5.10 support
Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0660-overlays-Make-i2c-rtc-and-i2c-rtc-gpio-share-RTCs.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.10/950-0660-overlays-Make-i2c-rtc-and-i2c-rtc-gpio-share-RTCs.patch918
1 files changed, 918 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0660-overlays-Make-i2c-rtc-and-i2c-rtc-gpio-share-RTCs.patch b/target/linux/bcm27xx/patches-5.10/950-0660-overlays-Make-i2c-rtc-and-i2c-rtc-gpio-share-RTCs.patch
new file mode 100644
index 0000000000..673729b124
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.10/950-0660-overlays-Make-i2c-rtc-and-i2c-rtc-gpio-share-RTCs.patch
@@ -0,0 +1,918 @@
+From 299e9ffda004d3f5f722ebbd04be0250a618203a Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.com>
+Date: Wed, 30 Jun 2021 17:03:00 +0100
+Subject: [PATCH] overlays: Make i2c-rtc and i2c-rtc-gpio share RTCs
+
+Lift the set of RTCs out of i2c-rtc and i2c-rtc-gpio to update
+i2c-rtc-gpio and to reduce duplication.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.com>
+---
+ arch/arm/boot/dts/overlays/README | 10 +
+ .../arm/boot/dts/overlays/i2c-rtc-common.dtsi | 290 ++++++++++++++++++
+ .../dts/overlays/i2c-rtc-gpio-overlay.dts | 249 +--------------
+ .../arm/boot/dts/overlays/i2c-rtc-overlay.dts | 287 +----------------
+ 4 files changed, 309 insertions(+), 527 deletions(-)
+ create mode 100644 arch/arm/boot/dts/overlays/i2c-rtc-common.dtsi
+
+--- a/arch/arm/boot/dts/overlays/README
++++ b/arch/arm/boot/dts/overlays/README
+@@ -1445,6 +1445,8 @@ Params: abx80x Select o
+
+ ds1339 Select the DS1339 device
+
++ ds1340 Select the DS1340 device
++
+ ds3231 Select the DS3231 device
+
+ m41t62 Select the M41T62 device
+@@ -1457,14 +1459,22 @@ Params: abx80x Select o
+
+ pcf2129 Select the PCF2129 device
+
++ pcf85063 Select the PCF85063 device
++
++ pcf85063a Select the PCF85063A device
++
+ pcf8523 Select the PCF8523 device
+
++ pcf85363 Select the PCF85363 device
++
+ pcf8563 Select the PCF8563 device
+
+ rv1805 Select the Micro Crystal RV1805 device
+
+ rv3028 Select the Micro Crystal RV3028 device
+
++ sd3078 Select the ZXW Shenzhen whwave SD3078 device
++
+ addr Sets the address for the RTC. Note that the
+ device must be configured to use the specified
+ address.
+--- /dev/null
++++ b/arch/arm/boot/dts/overlays/i2c-rtc-common.dtsi
+@@ -0,0 +1,290 @@
++// Definitions for several I2C based Real Time Clocks
++
++/ {
++ compatible = "brcm,bcm2835";
++
++ fragment@0 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ abx80x: abx80x@69 {
++ compatible = "abracon,abx80x";
++ reg = <0x69>;
++ abracon,tc-diode = "standard";
++ abracon,tc-resistor = <0>;
++ };
++ };
++ };
++
++ fragment@1 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ds1307: ds1307@68 {
++ compatible = "dallas,ds1307";
++ reg = <0x68>;
++ };
++ };
++ };
++
++ fragment@2 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ds1339: ds1339@68 {
++ compatible = "dallas,ds1339";
++ trickle-resistor-ohms = <0>;
++ reg = <0x68>;
++ };
++ };
++ };
++
++ fragment@3 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ds3231: ds3231@68 {
++ compatible = "maxim,ds3231";
++ reg = <0x68>;
++ };
++ };
++ };
++
++ fragment@4 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ mcp7940x: mcp7940x@6f {
++ compatible = "microchip,mcp7940x";
++ reg = <0x6f>;
++ };
++ };
++ };
++
++ fragment@5 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ mcp7941x: mcp7941x@6f {
++ compatible = "microchip,mcp7941x";
++ reg = <0x6f>;
++ };
++ };
++ };
++
++ fragment@6 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf2127@51 {
++ compatible = "nxp,pcf2127";
++ reg = <0x51>;
++ };
++ };
++ };
++
++ fragment@7 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf8523: pcf8523@68 {
++ compatible = "nxp,pcf8523";
++ reg = <0x68>;
++ };
++ };
++ };
++
++ fragment@8 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf8563: pcf8563@51 {
++ compatible = "nxp,pcf8563";
++ reg = <0x51>;
++ };
++ };
++ };
++
++ fragment@9 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ m41t62: m41t62@68 {
++ compatible = "st,m41t62";
++ reg = <0x68>;
++ };
++ };
++ };
++
++ fragment@10 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ rv3028: rv3028@52 {
++ compatible = "microcrystal,rv3028";
++ reg = <0x52>;
++ };
++ };
++ };
++
++ fragment@11 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf2129@51 {
++ compatible = "nxp,pcf2129";
++ reg = <0x51>;
++ };
++ };
++ };
++
++ fragment@12 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf85363@51 {
++ compatible = "nxp,pcf85363";
++ reg = <0x51>;
++ };
++ };
++ };
++
++ fragment@13 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ rv1805: rv1805@69 {
++ compatible = "microcrystal,rv1805";
++ reg = <0x69>;
++ abracon,tc-diode = "standard";
++ abracon,tc-resistor = <0>;
++ };
++ };
++ };
++
++ fragment@14 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ sd3078: sd3078@32 {
++ compatible = "whwave,sd3078";
++ reg = <0x32>;
++ };
++ };
++ };
++
++ fragment@15 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf85063@51 {
++ compatible = "nxp,pcf85063";
++ reg = <0x51>;
++ };
++ };
++ };
++
++ fragment@16 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ pcf85063a@51 {
++ compatible = "nxp,pcf85063a";
++ reg = <0x51>;
++ };
++ };
++ };
++
++ fragment@17 {
++ target = <&i2cbus>;
++ __dormant__ {
++ #address-cells = <1>;
++ #size-cells = <0>;
++
++ ds1340: ds1340@68 {
++ compatible = "dallas,ds1340";
++ trickle-resistor-ohms = <0>;
++ reg = <0x68>;
++ };
++ };
++ };
++
++ __overrides__ {
++ abx80x = <0>,"+0";
++ ds1307 = <0>,"+1";
++ ds1339 = <0>,"+2";
++ ds1340 = <0>,"+17";
++ ds3231 = <0>,"+3";
++ mcp7940x = <0>,"+4";
++ mcp7941x = <0>,"+5";
++ pcf2127 = <0>,"+6";
++ pcf8523 = <0>,"+7";
++ pcf8563 = <0>,"+8";
++ m41t62 = <0>,"+9";
++ rv3028 = <0>,"+10";
++ pcf2129 = <0>,"+11";
++ pcf85363 = <0>,"+12";
++ rv1805 = <0>,"+13";
++ sd3078 = <0>,"+14";
++ pcf85063 = <0>,"+15";
++ pcf85063a = <0>,"+16";
++
++ addr = <&abx80x>, "reg:0",
++ <&ds1307>, "reg:0",
++ <&ds1339>, "reg:0",
++ <&ds3231>, "reg:0",
++ <&mcp7940x>, "reg:0",
++ <&mcp7941x>, "reg:0",
++ <&pcf8523>, "reg:0",
++ <&pcf8563>, "reg:0",
++ <&m41t62>, "reg:0",
++ <&rv1805>, "reg:0";
++ trickle-diode-type = <&abx80x>,"abracon,tc-diode",
++ <&rv1805>,"abracon,tc-diode";
++ trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0",
++ <&ds1340>,"trickle-resistor-ohms:0",
++ <&abx80x>,"abracon,tc-resistor:0",
++ <&rv3028>,"trickle-resistor-ohms:0",
++ <&rv1805>,"abracon,tc-resistor:0";
++ backup-switchover-mode = <&rv3028>,"backup-switchover-mode:0";
++ wakeup-source = <&ds1339>,"wakeup-source?",
++ <&ds3231>,"wakeup-source?",
++ <&mcp7940x>,"wakeup-source?",
++ <&mcp7941x>,"wakeup-source?",
++ <&m41t62>,"wakeup-source?";
++ };
++};
+--- a/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts
++++ b/arch/arm/boot/dts/overlays/i2c-rtc-gpio-overlay.dts
+@@ -5,13 +5,13 @@
+
+ #include <dt-bindings/gpio/gpio.h>
+
+-/ {
+- compatible = "brcm,bcm2835";
++#include "i2c-rtc-common.dtsi"
+
+- fragment@0 {
++/ {
++ fragment@100 {
+ target-path = "/";
+ __overlay__ {
+- i2c_gpio: i2c-gpio-rtc@0 {
++ i2cbus: i2c-gpio-rtc@0 {
+ compatible = "i2c-gpio";
+ gpios = <&gpio 23 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* sda */
+ &gpio 24 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* scl */
+@@ -23,244 +23,9 @@
+ };
+ };
+
+- fragment@1 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- abx80x: abx80x@69 {
+- compatible = "abracon,abx80x";
+- reg = <0x69>;
+- abracon,tc-diode = "standard";
+- abracon,tc-resistor = <0>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@2 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- ds1307: ds1307@68 {
+- compatible = "dallas,ds1307";
+- reg = <0x68>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@3 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- ds1339: ds1339@68 {
+- compatible = "dallas,ds1339";
+- trickle-resistor-ohms = <0>;
+- reg = <0x68>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@4 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- ds3231: ds3231@68 {
+- compatible = "maxim,ds3231";
+- reg = <0x68>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@5 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- mcp7940x: mcp7940x@6f {
+- compatible = "microchip,mcp7940x";
+- reg = <0x6f>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@6 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- mcp7941x: mcp7941x@6f {
+- compatible = "microchip,mcp7941x";
+- reg = <0x6f>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@7 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- pcf2127@51 {
+- compatible = "nxp,pcf2127";
+- reg = <0x51>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@8 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- pcf8523: pcf8523@68 {
+- compatible = "nxp,pcf8523";
+- reg = <0x68>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@9 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- pcf8563: pcf8563@51 {
+- compatible = "nxp,pcf8563";
+- reg = <0x51>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@10 {
+- target = <&i2c_arm>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- m41t62: m41t62@68 {
+- compatible = "st,m41t62";
+- reg = <0x68>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@11 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- rv3028: rv3028@52 {
+- compatible = "microcrystal,rv3028";
+- reg = <0x52>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@12 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- pcf2129@51 {
+- compatible = "nxp,pcf2129";
+- reg = <0x51>;
+- status = "okay";
+- };
+- };
+- };
+-
+- fragment@13 {
+- target = <&i2c_gpio>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+- status = "okay";
+-
+- rv1805: rv1805@69 {
+- compatible = "microcrystal,rv1805";
+- reg = <0x69>;
+- abracon,tc-diode = "standard";
+- abracon,tc-resistor = <0>;
+- status = "okay";
+- };
+- };
+- };
+-
+ __overrides__ {
+- abx80x = <0>,"+1";
+- ds1307 = <0>,"+2";
+- ds1339 = <0>,"+3";
+- ds3231 = <0>,"+4";
+- mcp7940x = <0>,"+5";
+- mcp7941x = <0>,"+6";
+- pcf2127 = <0>,"+7";
+- pcf8523 = <0>,"+8";
+- pcf8563 = <0>,"+9";
+- m41t62 = <0>,"+10";
+- rv3028 = <0>,"+11";
+- pcf2129 = <0>,"+12";
+- rv1805 = <0>,"+13";
+-
+- addr = <&abx80x>, "reg:0",
+- <&ds1307>, "reg:0",
+- <&ds1339>, "reg:0",
+- <&ds3231>, "reg:0",
+- <&mcp7940x>, "reg:0",
+- <&mcp7941x>, "reg:0",
+- <&pcf8523>, "reg:0",
+- <&pcf8563>, "reg:0",
+- <&m41t62>, "reg:0",
+- <&rv1805>, "reg:0";
+- trickle-diode-type = <&abx80x>,"abracon,tc-diode",
+- <&rv1805>,"abracon,tc-diode";
+- trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0",
+- <&abx80x>,"abracon,tc-resistor:0",
+- <&rv3028>,"trickle-resistor-ohms:0",
+- <&rv1805>,"abracon,tc-resistor:0";
+- backup-switchover-mode = <&rv3028>,"backup-switchover-mode:0";
+- wakeup-source = <&ds1339>,"wakeup-source?",
+- <&ds3231>,"wakeup-source?",
+- <&mcp7940x>,"wakeup-source?",
+- <&mcp7941x>,"wakeup-source?";
+- i2c_gpio_sda = <&i2c_gpio>,"gpios:4";
+- i2c_gpio_scl = <&i2c_gpio>,"gpios:16";
+- i2c_gpio_delay_us = <&i2c_gpio>,"i2c-gpio,delay-us:0";
++ i2c_gpio_sda = <&i2cbus>,"gpios:4";
++ i2c_gpio_scl = <&i2cbus>,"gpios:16";
++ i2c_gpio_delay_us = <&i2cbus>,"i2c-gpio,delay-us:0";
+ };
+ };
+--- a/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
++++ b/arch/arm/boot/dts/overlays/i2c-rtc-overlay.dts
+@@ -2,249 +2,9 @@
+ /dts-v1/;
+ /plugin/;
+
+-/ {
+- compatible = "brcm,bcm2835";
+-
+- fragment@0 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- abx80x: abx80x@69 {
+- compatible = "abracon,abx80x";
+- reg = <0x69>;
+- abracon,tc-diode = "standard";
+- abracon,tc-resistor = <0>;
+- };
+- };
+- };
+-
+- fragment@1 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- ds1307: ds1307@68 {
+- compatible = "dallas,ds1307";
+- reg = <0x68>;
+- };
+- };
+- };
+-
+- fragment@2 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- ds1339: ds1339@68 {
+- compatible = "dallas,ds1339";
+- trickle-resistor-ohms = <0>;
+- reg = <0x68>;
+- };
+- };
+- };
+-
+- fragment@3 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- ds3231: ds3231@68 {
+- compatible = "maxim,ds3231";
+- reg = <0x68>;
+- };
+- };
+- };
+-
+- fragment@4 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- mcp7940x: mcp7940x@6f {
+- compatible = "microchip,mcp7940x";
+- reg = <0x6f>;
+- };
+- };
+- };
+-
+- fragment@5 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- mcp7941x: mcp7941x@6f {
+- compatible = "microchip,mcp7941x";
+- reg = <0x6f>;
+- };
+- };
+- };
+-
+- fragment@6 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf2127@51 {
+- compatible = "nxp,pcf2127";
+- reg = <0x51>;
+- };
+- };
+- };
+-
+- fragment@7 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf8523: pcf8523@68 {
+- compatible = "nxp,pcf8523";
+- reg = <0x68>;
+- };
+- };
+- };
+-
+- fragment@8 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf8563: pcf8563@51 {
+- compatible = "nxp,pcf8563";
+- reg = <0x51>;
+- };
+- };
+- };
+-
+- fragment@9 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- m41t62: m41t62@68 {
+- compatible = "st,m41t62";
+- reg = <0x68>;
+- };
+- };
+- };
+-
+- fragment@10 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- rv3028: rv3028@52 {
+- compatible = "microcrystal,rv3028";
+- reg = <0x52>;
+- };
+- };
+- };
+-
+- fragment@11 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf2129@51 {
+- compatible = "nxp,pcf2129";
+- reg = <0x51>;
+- };
+- };
+- };
+-
+- fragment@12 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf85363@51 {
+- compatible = "nxp,pcf85363";
+- reg = <0x51>;
+- };
+- };
+- };
+-
+- fragment@13 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- rv1805: rv1805@69 {
+- compatible = "microcrystal,rv1805";
+- reg = <0x69>;
+- abracon,tc-diode = "standard";
+- abracon,tc-resistor = <0>;
+- };
+- };
+- };
+-
+- fragment@14 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- sd3078: sd3078@32 {
+- compatible = "whwave,sd3078";
+- reg = <0x32>;
+- };
+- };
+- };
+-
+- fragment@15 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf85063@51 {
+- compatible = "nxp,pcf85063";
+- reg = <0x51>;
+- };
+- };
+- };
+-
+- fragment@16 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- pcf85063a@51 {
+- compatible = "nxp,pcf85063a";
+- reg = <0x51>;
+- };
+- };
+- };
+-
+- fragment@17 {
+- target = <&i2cbus>;
+- __dormant__ {
+- #address-cells = <1>;
+- #size-cells = <0>;
+-
+- ds1340: ds1340@68 {
+- compatible = "dallas,ds1340";
+- trickle-resistor-ohms = <0>;
+- reg = <0x68>;
+- };
+- };
+- };
++#include "i2c-rtc-common.dtsi"
+
++/ {
+ frag100: fragment@100 {
+ target = <&i2c_arm>;
+ i2cbus: __overlay__ {
+@@ -267,51 +27,8 @@
+ };
+
+ __overrides__ {
+- abx80x = <0>,"+0";
+- ds1307 = <0>,"+1";
+- ds1339 = <0>,"+2";
+- ds1340 = <0>,"+17";
+- ds3231 = <0>,"+3";
+- mcp7940x = <0>,"+4";
+- mcp7941x = <0>,"+5";
+- pcf2127 = <0>,"+6";
+- pcf8523 = <0>,"+7";
+- pcf8563 = <0>,"+8";
+- m41t62 = <0>,"+9";
+- rv3028 = <0>,"+10";
+- pcf2129 = <0>,"+11";
+- pcf85363 = <0>,"+12";
+- rv1805 = <0>,"+13";
+- sd3078 = <0>,"+14";
+- pcf85063 = <0>,"+15";
+- pcf85063a = <0>,"+16";
+-
+ i2c0 = <&frag100>, "target:0=",<&i2c0>;
+ i2c_csi_dsi = <&frag100>, "target:0=",<&i2c_csi_dsi>,
+ <0>,"+101+102";
+-
+- addr = <&abx80x>, "reg:0",
+- <&ds1307>, "reg:0",
+- <&ds1339>, "reg:0",
+- <&ds3231>, "reg:0",
+- <&mcp7940x>, "reg:0",
+- <&mcp7941x>, "reg:0",
+- <&pcf8523>, "reg:0",
+- <&pcf8563>, "reg:0",
+- <&m41t62>, "reg:0",
+- <&rv1805>, "reg:0";
+- trickle-diode-type = <&abx80x>,"abracon,tc-diode",
+- <&rv1805>,"abracon,tc-diode";
+- trickle-resistor-ohms = <&ds1339>,"trickle-resistor-ohms:0",
+- <&ds1340>,"trickle-resistor-ohms:0",
+- <&abx80x>,"abracon,tc-resistor:0",
+- <&rv3028>,"trickle-resistor-ohms:0",
+- <&rv1805>,"abracon,tc-resistor:0";
+- backup-switchover-mode = <&rv3028>,"backup-switchover-mode:0";
+- wakeup-source = <&ds1339>,"wakeup-source?",
+- <&ds3231>,"wakeup-source?",
+- <&mcp7940x>,"wakeup-source?",
+- <&mcp7941x>,"wakeup-source?",
+- <&m41t62>,"wakeup-source?";
+ };
+ };