arm64: dts: renesas: r8a77965: Add R-Car Gen3 thermal support
Based on previous work by Ryo Kataoka <ryo.kataoka.wt@renesas.com>. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> [simon: moved thermal node to preseve ordering of nodes by bus address] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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@ -282,6 +282,21 @@
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#power-domain-cells = <1>;
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};
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tsc: thermal@e6198000 {
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compatible = "renesas,r8a77965-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 R8A77965_PD_ALWAYS_ON>;
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resets = <&cpg 522>;
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#thermal-sensor-cells = <1>;
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status = "okay";
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};
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intc_ex: interrupt-controller@e61c0000 {
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compatible = "renesas,intc-ex-r8a77965", "renesas,irqc";
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#interrupt-cells = <2>;
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@ -1192,6 +1207,50 @@
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<&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
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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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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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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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trips {
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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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/* External USB clocks - can be overridden by the board */
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usb3s0_clk: usb3s0 {
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compatible = "fixed-clock";
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