313197d707
This gets us in sync with dts from kernel 4.11. Two patches were already backported earlier. I decided to use 03x prefix as it's kind of similar to the 3xx prefix: 3xx - architecture specific patches It isn't any documented or strict rule though. We don't need to stick to it if we hit any problems. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
67 lines
1.9 KiB
Diff
67 lines
1.9 KiB
Diff
From 43bac4133f405b67857e4c985aecc44a57233bfe Mon Sep 17 00:00:00 2001
|
|
From: Martin Sperl <kernel@martin.sperl.org>
|
|
Date: Wed, 2 Nov 2016 10:18:23 +0000
|
|
Subject: [PATCH] ARM: bcm2835: dts: add thermal node to device-tree of bcm283x
|
|
|
|
Add the node for the thermal sensor of the bcm2835-soc
|
|
to the device tree.
|
|
|
|
Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
|
|
Reviewed-by: Eric Anholt <eric@anholt.net>
|
|
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
|
|
|
|
Changelog:
|
|
V1 -> V5: generic settings is shared in bcm283x.dtsi, but disabled
|
|
moved the compatible string to the SOC specific dtsi
|
|
for arm and arm64
|
|
V5 -> V6: fix remove 0x prefix from thermal@0x7e212000
|
|
|
|
Note: there is no arm/boot/dts/bcm2837.dtsi as of now,
|
|
so the 32-bit rpi3 dt is not modified.
|
|
Signed-off-by: Eric Anholt <eric@anholt.net>
|
|
---
|
|
arch/arm/boot/dts/bcm2835.dtsi | 6 ++++++
|
|
arch/arm/boot/dts/bcm2836.dtsi | 6 ++++++
|
|
arch/arm/boot/dts/bcm283x.dtsi | 7 +++++++
|
|
3 files changed, 19 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/bcm2835.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm2835.dtsi
|
|
@@ -23,3 +23,9 @@
|
|
};
|
|
};
|
|
};
|
|
+
|
|
+/* enable thermal sensor with the correct compatible property set */
|
|
+&thermal {
|
|
+ compatible = "brcm,bcm2835-thermal";
|
|
+ status = "okay";
|
|
+};
|
|
--- a/arch/arm/boot/dts/bcm2836.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm2836.dtsi
|
|
@@ -76,3 +76,9 @@
|
|
interrupt-parent = <&local_intc>;
|
|
interrupts = <8>;
|
|
};
|
|
+
|
|
+/* enable thermal sensor with the correct compatible property set */
|
|
+&thermal {
|
|
+ compatible = "brcm,bcm2836-thermal";
|
|
+ status = "okay";
|
|
+};
|
|
--- a/arch/arm/boot/dts/bcm283x.dtsi
|
|
+++ b/arch/arm/boot/dts/bcm283x.dtsi
|
|
@@ -390,6 +390,13 @@
|
|
interrupts = <2 14>; /* pwa1 */
|
|
};
|
|
|
|
+ thermal: thermal@7e212000 {
|
|
+ compatible = "brcm,bcm2835-thermal";
|
|
+ reg = <0x7e212000 0x8>;
|
|
+ clocks = <&clocks BCM2835_CLOCK_TSENS>;
|
|
+ status = "disabled";
|
|
+ };
|
|
+
|
|
aux: aux@0x7e215000 {
|
|
compatible = "brcm,bcm2835-aux";
|
|
#clock-cells = <1>;
|