diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/302-dts-0119-arm64-dts-lx2160a-add-more-thermal-zone-support.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/302-dts-0119-arm64-dts-lx2160a-add-more-thermal-zone-support.patch | 189 |
1 files changed, 189 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0119-arm64-dts-lx2160a-add-more-thermal-zone-support.patch b/target/linux/layerscape/patches-5.4/302-dts-0119-arm64-dts-lx2160a-add-more-thermal-zone-support.patch new file mode 100644 index 0000000000..7a3d8be94b --- /dev/null +++ b/target/linux/layerscape/patches-5.4/302-dts-0119-arm64-dts-lx2160a-add-more-thermal-zone-support.patch @@ -0,0 +1,189 @@ +From eba73069e7f6ac3bcb3669d980994ec42ddd810a Mon Sep 17 00:00:00 2001 +From: Yuantian Tang <andy.tang@nxp.com> +Date: Thu, 16 Apr 2020 17:40:06 +0800 +Subject: [PATCH] arm64: dts: lx2160a: add more thermal zone support + +There are 7 thermal zones in lx2160a soc. Add the +rest thermal zone node to enable them. +Also correct one of the values for tmu-calibration property. + +Signed-off-by: Yuantian Tang <andy.tang@nxp.com> +--- + .../arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 130 +++++++++++++++++- + 1 file changed, 125 insertions(+), 5 deletions(-) + +diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +index cab7468c3..fe9b8bf4d 100644 +--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi ++++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi +@@ -440,19 +440,19 @@ + }; + + thermal-zones { +- core_thermal1: core-thermal1 { ++ cluster6-7 { + polling-delay-passive = <1000>; + polling-delay = <5000>; + thermal-sensors = <&tmu 0>; + + trips { +- core_cluster_alert: core-cluster-alert { ++ cluster6_7_alert: cluster6-7-alert { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + +- core_cluster_crit: core-cluster-crit { ++ cluster6_7_crit: cluster6-7-crit { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; +@@ -461,7 +461,7 @@ + + cooling-maps { + map0 { +- trip = <&core_cluster_alert>; ++ trip = <&cluster6_7_alert>; + cooling-device = + <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, +@@ -482,6 +482,126 @@ + }; + }; + }; ++ ++ ddr-cluster5 { ++ polling-delay-passive = <1000>; ++ polling-delay = <5000>; ++ thermal-sensors = <&tmu 1>; ++ ++ trips { ++ ddr-cluster5-alert { ++ temperature = <85000>; ++ hysteresis = <2000>; ++ type = "passive"; ++ }; ++ ++ ddr-cluster5-crit { ++ temperature = <95000>; ++ hysteresis = <2000>; ++ type = "critical"; ++ }; ++ }; ++ }; ++ ++ wriop { ++ polling-delay-passive = <1000>; ++ polling-delay = <5000>; ++ thermal-sensors = <&tmu 2>; ++ ++ trips { ++ wriop-alert { ++ temperature = <85000>; ++ hysteresis = <2000>; ++ type = "passive"; ++ }; ++ ++ wriop-crit { ++ temperature = <95000>; ++ hysteresis = <2000>; ++ type = "critical"; ++ }; ++ }; ++ }; ++ ++ dce-qbman-hsio2 { ++ polling-delay-passive = <1000>; ++ polling-delay = <5000>; ++ thermal-sensors = <&tmu 3>; ++ ++ trips { ++ dce-qbman-alert { ++ temperature = <85000>; ++ hysteresis = <2000>; ++ type = "passive"; ++ }; ++ ++ dce-qbman-crit { ++ temperature = <95000>; ++ hysteresis = <2000>; ++ type = "critical"; ++ }; ++ }; ++ }; ++ ++ ccn-dpaa-tbu { ++ polling-delay-passive = <1000>; ++ polling-delay = <5000>; ++ thermal-sensors = <&tmu 4>; ++ ++ trips { ++ ccn-dpaa-alert { ++ temperature = <85000>; ++ hysteresis = <2000>; ++ type = "passive"; ++ }; ++ ++ ccn-dpaa-crit { ++ temperature = <95000>; ++ hysteresis = <2000>; ++ type = "critical"; ++ }; ++ }; ++ }; ++ ++ cluster4-hsio3 { ++ polling-delay-passive = <1000>; ++ polling-delay = <5000>; ++ thermal-sensors = <&tmu 5>; ++ ++ trips { ++ clust4-hsio3-alert { ++ temperature = <85000>; ++ hysteresis = <2000>; ++ type = "passive"; ++ }; ++ ++ clust4-hsio3-crit { ++ temperature = <95000>; ++ hysteresis = <2000>; ++ type = "critical"; ++ }; ++ }; ++ }; ++ ++ cluster2-3 { ++ polling-delay-passive = <1000>; ++ polling-delay = <5000>; ++ thermal-sensors = <&tmu 6>; ++ ++ trips { ++ cluster2-3-alert { ++ temperature = <85000>; ++ hysteresis = <2000>; ++ type = "passive"; ++ }; ++ ++ cluster2-3-crit { ++ temperature = <95000>; ++ hysteresis = <2000>; ++ type = "critical"; ++ }; ++ }; ++ }; + }; + + soc { +@@ -760,7 +880,7 @@ + /* Calibration data group 1 */ + <0x00000000 0x00000035 + /* Calibration data group 2 */ +- 0x00010001 0x00000154>; ++ 0x00000001 0x00000154>; + little-endian; + #thermal-sensor-cells = <1>; + }; +-- +2.17.1 + |