65 lines
1.7 KiB
Diff
65 lines
1.7 KiB
Diff
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diff -Naur linux-5.3-rc8-old/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts linux-5.3-rc8-new/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts
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--- linux-5.3-rc8-old/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts 2019-09-10 13:18:29.000000007 +0200
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+++ linux-5.3-rc8-new/arch/arm64/boot/dts/amlogic/meson-gxl-s905w-tx3-mini.dts 2019-09-10 11:51:15.700000008 +0200
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@@ -10,6 +10,7 @@
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#include "meson-gxl-s905x.dtsi"
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#include "meson-gx-p23x-q20x.dtsi"
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+#include <dt-bindings/thermal/thermal.h>
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/ {
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compatible = "oranth,tx3-mini", "amlogic,s905w", "amlogic,meson-gxl";
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@@ -19,8 +20,49 @@
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x40000000>; /* 1 GiB or 2 GiB */
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};
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-};
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-&ir {
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- linux,rc-map-name = "rc-tanix-tx3mini";
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+ thermal-zones {
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+ cpu-thermal {
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+ polling-delay-passive = <250>; /* milliseconds */
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+ polling-delay = <1000>; /* milliseconds */
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+
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+ thermal-sensors = <&scpi_sensors 0>;
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+
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+ trips {
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+ cpu_alert0: cpu-alert0 {
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+ temperature = <70000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "active";
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+ };
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+
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+ cpu_alert1: cpu-alert1 {
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+ temperature = <80000>; /* millicelsius */
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+ hysteresis = <2000>; /* millicelsius */
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+ type = "passive";
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+ };
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+ };
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+
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+ cooling-maps {
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+ map0 {
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+ trip = <&cpu_alert0>;
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+ cooling-device = <&gpio_fan THERMAL_NO_LIMIT 1>;
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+ };
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+
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+ map1 {
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+ trip = <&cpu_alert1>;
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+ cooling-device = <&gpio_fan THERMAL_NO_LIMIT 1>;
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+ };
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+ };
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+ };
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+ };
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+
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+ gpio_fan: gpio-fan {
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+ compatible = "gpio-fan";
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+ /* Dummy RPM values since fan is optional */
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+ gpio-fan,speed-map = <0 0
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+ 1 1
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+ 2 2
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+ 3 3>;
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+ #cooling-cells = <2>;
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+ };
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};
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