threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
71 lines
1.7 KiB
Plaintext
71 lines
1.7 KiB
Plaintext
* Renesas R-Car Thermal
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Required properties:
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- compatible : "renesas,thermal-<soctype>",
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"renesas,rcar-gen2-thermal" (with thermal-zone) or
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"renesas,rcar-thermal" (without thermal-zone) as fallback.
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Examples with soctypes are:
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- "renesas,thermal-r8a73a4" (R-Mobile APE6)
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- "renesas,thermal-r8a7779" (R-Car H1)
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- "renesas,thermal-r8a7790" (R-Car H2)
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- "renesas,thermal-r8a7791" (R-Car M2-W)
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- "renesas,thermal-r8a7792" (R-Car V2H)
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- "renesas,thermal-r8a7793" (R-Car M2-N)
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- reg : Address range of the thermal registers.
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The 1st reg will be recognized as common register
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if it has "interrupts".
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Option properties:
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- interrupts : use interrupt
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Example (non interrupt support):
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thermal@ffc48000 {
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compatible = "renesas,thermal-r8a7779", "renesas,rcar-thermal";
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reg = <0xffc48000 0x38>;
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};
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Example (interrupt support):
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thermal@e61f0000 {
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compatible = "renesas,thermal-r8a73a4", "renesas,rcar-thermal";
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reg = <0xe61f0000 0x14
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0xe61f0100 0x38
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0xe61f0200 0x38
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0xe61f0300 0x38>;
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interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
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};
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Example (with thermal-zone):
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thermal-zones {
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cpu_thermal: cpu-thermal {
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polling-delay-passive = <1000>;
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polling-delay = <5000>;
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thermal-sensors = <&thermal>;
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trips {
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cpu-crit {
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temperature = <115000>;
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hysteresis = <0>;
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type = "critical";
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};
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};
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cooling-maps {
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};
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};
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};
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thermal: thermal@e61f0000 {
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compatible = "renesas,thermal-r8a7790",
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"renesas,rcar-gen2-thermal",
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"renesas,rcar-thermal";
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reg = <0 0xe61f0000 0 0x14>, <0 0xe61f0100 0 0x38>;
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interrupts = <0 69 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&mstp5_clks R8A7790_CLK_THERMAL>;
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power-domains = <&cpg_clocks>;
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#thermal-sensor-cells = <0>;
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};
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