Hi Niklas,
On Thu, Nov 26, 2020 at 11:30 PM Niklas Söderlund
<niklas.soderlund+renesas@xxxxxxxxxxxx> wrote:
> Add support for thermal.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
Thanks for your patch!
> --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
> @@ -91,6 +91,18 @@ sysc: system-controller@e6180000 {
> #power-domain-cells = <1>;
> };
>
> + tsc: thermal@e6190000 {
> + compatible = "renesas,r8a779a0-thermal";
> + reg = <0 0xe6190000 0 0x100>,
> + <0 0xe6198000 0 0x100>,
> + <0 0xe61a0000 0 0x100>,
> + <0 0xe61a8000 0 0x100>;
The fifth region at 0x161b0000 is missing.
> + clocks = <&cpg CPG_MOD 919>;
> + power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;
> + resets = <&cpg 919>;
> + #thermal-sensor-cells = <1>;
> + };
> +
> scif0: serial@e6e60000 {
> compatible = "renesas,scif-r8a779a0",
> "renesas,rcar-gen3-scif", "renesas,scif";
> @@ -123,6 +135,64 @@ prr: chipid@fff00044 {
> };
> };
>
> + thermal-zones {
> + sensor_thermal1: sensor-thermal1 {
> + polling-delay-passive = <250>;
> + polling-delay = <1000>;
> + thermal-sensors = <&tsc 0>;
> +
> + trips {
> + sensor1_crit: sensor1-crit {
> + temperature = <120000>;
> + hysteresis = <1000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + sensor_thermal2: sensor-thermal2 {
> + polling-delay-passive = <250>;
> + polling-delay = <1000>;
> + thermal-sensors = <&tsc 1>;
> +
> + trips {
> + sensor2_crit: sensor2-crit {
> + temperature = <120000>;
> + hysteresis = <1000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + sensor_thermal3: sensor-thermal3 {
> + polling-delay-passive = <250>;
> + polling-delay = <1000>;
> + thermal-sensors = <&tsc 2>;
> +
> + trips {
> + sensor3_crit: sensor3-crit {
> + temperature = <120000>;
> + hysteresis = <1000>;
> + type = "critical";
> + };
> + };
> + };
> +
> + sensor_thermal4: sensor-thermal4 {
> + polling-delay-passive = <250>;
> + polling-delay = <1000>;
> + thermal-sensors = <&tsc 3>;
> +
> + trips {
> + sensor4_crit: sensor4-crit {
> + temperature = <120000>;
> + hysteresis = <1000>;
> + type = "critical";
> + };
> + };
> + };
Missing fifth entry.
> + };
> +
> timer {
> compatible = "arm,armv8-timer";
> interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
