openwrt/target/linux/bcm27xx/patches-4.19/950-0335-overlays-Add-max17040-support-to-i2c-sensor.patch
Adrian Schmutzler 7d7aa2fd92 brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-02-14 14:10:51 +01:00

57 lines
1.7 KiB
Diff

From fe6ccc8df700133615716df211f183c9c27d1e2e Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Mon, 25 Mar 2019 18:03:48 +0000
Subject: [PATCH] overlays: Add max17040 support to i2c-sensor
See: https://github.com/raspberrypi/linux/issues/2906
Signed-off-by: Phil Elwell <phil@raspberrypi.org>
---
arch/arm/boot/dts/overlays/README | 3 +++
.../arm/boot/dts/overlays/i2c-sensor-overlay.dts | 16 ++++++++++++++++
2 files changed, 19 insertions(+)
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -1030,6 +1030,9 @@ Params: addr Set the
lm75addr Deprecated - use addr parameter instead
+ max17040 Select the Maxim Integrated MAX17040 battery
+ monitor
+
sht3x Select the Sensiron SHT3x temperature and
humidity sensor. Valid addresses 0x44-0x45,
default 0x44
--- a/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
+++ b/arch/arm/boot/dts/overlays/i2c-sensor-overlay.dts
@@ -201,6 +201,21 @@
};
};
+ fragment@13 {
+ target = <&i2c_arm>;
+ __dormant__ {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ max17040: max17040@36 {
+ compatible = "maxim,max17040";
+ reg = <0x36>;
+ status = "okay";
+ };
+ };
+ };
+
__overrides__ {
addr = <&bme280>,"reg:0", <&bmp280>,"reg:0", <&tmp102>,"reg:0",
<&lm75>,"reg:0", <&hdc100x>,"reg:0", <&sht3x>,"reg:0",
@@ -219,5 +234,6 @@
veml6070 = <0>,"+10";
sht3x = <0>,"+11";
ds1621 = <0>,"+12";
+ max17040 = <0>,"+13";
};
};