arm64: dts: renesas: r8a774b1: Add RZ/G2N thermal support
Add thermal support for R8A774B1 (RZ/G2N) SoC. Based on the work done for r8a77965 SoC. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Link: https://lore.kernel.org/r/1569250648-33857-3-git-send-email-biju.das@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
committed by
Geert Uytterhoeven
parent
ce21f29032
commit
95b3547f27
@@ -301,6 +301,20 @@
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#power-domain-cells = <1>;
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#power-domain-cells = <1>;
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};
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};
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tsc: thermal@e6198000 {
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compatible = "renesas,r8a774b1-thermal";
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reg = <0 0xe6198000 0 0x100>,
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<0 0xe61a0000 0 0x100>,
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<0 0xe61a8000 0 0x100>;
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interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 522>;
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power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
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resets = <&cpg 522>;
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#thermal-sensor-cells = <1>;
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};
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i2c4: i2c@e66d8000 {
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i2c4: i2c@e66d8000 {
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#address-cells = <1>;
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#address-cells = <1>;
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#size-cells = <0>;
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#size-cells = <0>;
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@@ -832,6 +846,66 @@
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};
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};
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};
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};
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thermal-zones {
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sensor_thermal1: sensor-thermal1 {
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&tsc 0>;
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sustainable-power = <2439>;
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trips {
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sensor1_crit: sensor1-crit {
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temperature = <120000>;
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hysteresis = <1000>;
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type = "critical";
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};
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};
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};
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sensor_thermal2: sensor-thermal2 {
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&tsc 1>;
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sustainable-power = <2439>;
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trips {
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sensor2_crit: sensor2-crit {
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temperature = <120000>;
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hysteresis = <1000>;
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type = "critical";
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};
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};
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};
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sensor_thermal3: sensor-thermal3 {
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polling-delay-passive = <250>;
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polling-delay = <1000>;
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thermal-sensors = <&tsc 2>;
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sustainable-power = <2439>;
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cooling-maps {
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map0 {
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trip = <&target>;
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cooling-device = <&a57_0 0 2>;
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contribution = <1024>;
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};
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};
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trips {
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target: trip-point1 {
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temperature = <100000>;
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hysteresis = <1000>;
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type = "passive";
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};
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sensor3_crit: sensor3-crit {
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temperature = <120000>;
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hysteresis = <1000>;
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type = "critical";
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};
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};
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};
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};
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timer {
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timer {
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compatible = "arm,armv8-timer";
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compatible = "arm,armv8-timer";
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interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
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interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
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