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authorOlof Johansson <olof@lixom.net>2015-04-03 13:40:34 -0700
committerOlof Johansson <olof@lixom.net>2015-04-03 13:40:34 -0700
commit77e3c09e451ae78b64f7b89fc1690804da726787 (patch)
tree1abe2bd35f4750108c5335250174315c0e46f719 /arch/arm/boot/dts/am57xx-beagle-x15.dts
parentdc0961bc816b9365cb37a68b34e84b625f7c7f0f (diff)
parent209431eff8afb928d72200c79153165c7d860ca0 (diff)
downloadlinux-linaro-stable-77e3c09e451ae78b64f7b89fc1690804da726787.tar.gz
Merge tag 'omap-for-v4.1/fixes-0' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/fixes-non-critical
Merge "omap non-urgent fixes for v4.1" from Tony Lindgren: Fixes for omaps that were not considered urgent enough for the -rc cycle. This is mostly to enable errata 798181 and thermal support for dra7, configure ocp2scp for am437x, remove dead code for OMAP4_ERRATA_I688 and fix build warnings for omap1510 only config. * tag 'omap-for-v4.1/fixes-0' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: DRA7: Enable Cortex A15 errata 798181 ARM: dts: am57xx-beagle-x15: Add thermal map to include fan and tmp102 ARM: dts: DRA7: Add bandgap and related thermal nodes bus: ocp2scp: SYNC2 value should be changed to 0x6 ARM: dts: am4372: Add "ti,am437x-ocp2scp" as compatible string for OCP2SCP ARM: OMAP2+: remove superfluous NULL pointer check ARM: OMAP4: remove dead kconfig option OMAP4_ERRATA_I688 MAINTAINERS: add OMAP defconfigs under OMAP SUPPORT ARM: OMAP1: PM: fix some build warnings on 1510-only Kconfigs Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/am57xx-beagle-x15.dts')
-rw-r--r--arch/arm/boot/dts/am57xx-beagle-x15.dts49
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts
index 6463f9ef2b54..31497a45afb0 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15.dts
+++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts
@@ -87,6 +87,7 @@
gpios = <&tps659038_gpio 1 GPIO_ACTIVE_HIGH>;
gpio-fan,speed-map = <0 0>,
<13000 1>;
+ #cooling-cells = <2>;
};
extcon_usb1: extcon_usb1 {
@@ -442,6 +443,7 @@
pinctrl-0 = <&tmp102_pins_default>;
interrupt-parent = <&gpio7>;
interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+ #thermal-sensor-cells = <1>;
};
};
@@ -552,3 +554,50 @@
&usb2 {
dr_mode = "peripheral";
};
+
+&cpu_trips {
+ cpu_alert1: cpu_alert1 {
+ temperature = <50000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "active";
+ };
+};
+
+&cpu_cooling_maps {
+ map1 {
+ trip = <&cpu_alert1>;
+ cooling-device = <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+};
+
+&thermal_zones {
+ board_thermal: board_thermal {
+ polling-delay-passive = <1250>; /* milliseconds */
+ polling-delay = <1500>; /* milliseconds */
+
+ /* sensor ID */
+ thermal-sensors = <&tmp102 0>;
+
+ board_trips: trips {
+ board_alert0: board_alert {
+ temperature = <40000>; /* millicelsius */
+ hysteresis = <2000>; /* millicelsius */
+ type = "active";
+ };
+
+ board_crit: board_crit {
+ temperature = <105000>; /* millicelsius */
+ hysteresis = <0>; /* millicelsius */
+ type = "critical";
+ };
+ };
+
+ board_cooling_maps: cooling-maps {
+ map0 {
+ trip = <&board_alert0>;
+ cooling-device =
+ <&gpio_fan THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+};