diff options
Diffstat (limited to 'arch/powerpc/boot/dts/fsl/t1040si-post.dtsi')
| -rw-r--r-- | arch/powerpc/boot/dts/fsl/t1040si-post.dtsi | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi index d30b3de1cfc5..e0f4da554774 100644 --- a/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi +++ b/arch/powerpc/boot/dts/fsl/t1040si-post.dtsi @@ -32,6 +32,8 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include <dt-bindings/thermal/thermal.h> + &bman_fbpr { compatible = "fsl,bman-fbpr"; alloc-ranges = <0 0 0x10000 0>; @@ -484,6 +486,98 @@ reg = <0xea000 0x4000>; }; + tmu: tmu@f0000 { + compatible = "fsl,qoriq-tmu"; + reg = <0xf0000 0x1000>; + interrupts = <18 2 0 0>; + fsl,tmu-range = <0xa0000 0x90026 0x8004a 0x1006a>; + fsl,tmu-calibration = <0x00000000 0x00000025 + 0x00000001 0x00000028 + 0x00000002 0x0000002d + 0x00000003 0x00000031 + 0x00000004 0x00000036 + 0x00000005 0x0000003a + 0x00000006 0x00000040 + 0x00000007 0x00000044 + 0x00000008 0x0000004a + 0x00000009 0x0000004f + 0x0000000a 0x00000054 + + 0x00010000 0x0000000d + 0x00010001 0x00000013 + 0x00010002 0x00000019 + 0x00010003 0x0000001f + 0x00010004 0x00000025 + 0x00010005 0x0000002d + 0x00010006 0x00000033 + 0x00010007 0x00000043 + 0x00010008 0x0000004b + 0x00010009 0x00000053 + + 0x00020000 0x00000010 + 0x00020001 0x00000017 + 0x00020002 0x0000001f + 0x00020003 0x00000029 + 0x00020004 0x00000031 + 0x00020005 0x0000003c + 0x00020006 0x00000042 + 0x00020007 0x0000004d + 0x00020008 0x00000056 + + 0x00030000 0x00000012 + 0x00030001 0x0000001d>; + #thermal-sensor-cells = <0>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <5000>; + + thermal-sensors = <&tmu>; + + trips { + cpu_alert: cpu-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit: cpu-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + + cooling-maps { + map0 { + trip = <&cpu_alert>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>; + }; + map1 { + trip = <&cpu_alert>; + cooling-device = + <&cpu1 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>; + }; + map2 { + trip = <&cpu_alert>; + cooling-device = + <&cpu2 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>; + }; + map3 { + trip = <&cpu_alert>; + cooling-device = + <&cpu3 THERMAL_NO_LIMIT + THERMAL_NO_LIMIT>; + }; + }; + }; + }; + scfg: global-utilities@fc000 { compatible = "fsl,t1040-scfg"; reg = <0xfc000 0x1000>; |