2023-06-25 11:22:59

by Luca Weiss

Subject: [PATCH] arm64: dts: qcom: pm8953: Add thermal zone

Define the themal zones using the temperature values found in the
downstream 4.9 sources so that the spmi-temp-alarm driver becomes
active.

Signed-off-by: Luca Weiss <[email protected]>
---
arch/arm64/boot/dts/qcom/pm8953.dtsi | 33 ++++++++++++++++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi
index 2268daf27fa7..d2dfc1699174 100644
--- a/arch/arm64/boot/dts/qcom/pm8953.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi
@@ -6,6 +6,37 @@
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/spmi/spmi.h>

+/ {
+ thermal-zones {
+ pm8953-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+
+ thermal-sensors = <&pm8953_temp>;
+
+ trips {
+ trip0 {
+ temperature = <105000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ trip1 {
+ temperature = <125000>;
+ hysteresis = <0>;
+ type = "hot";
+ };
+
+ trip2 {
+ temperature = <145000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+ };
+};
+
&spmi_bus {
pmic@0 {
compatible = "qcom,pm8953", "qcom,spmi-pmic";
@@ -36,7 +67,7 @@ pm8953_resin: resin {
};
};

- temp-alarm@2400 {
+ pm8953_temp: temp-alarm@2400 {
compatible = "qcom,spmi-temp-alarm";
reg = <0x2400>;
interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;

---
base-commit: 8d2be868b42c08290509c60515865f4de24ea704
change-id: 20230625-pm8953-thermal-fc3b2deeeb7b

Best regards,
--
Luca Weiss <[email protected]>

2023-06-26 09:55:55

by Konrad Dybcio

Subject: Re: [PATCH] arm64: dts: qcom: pm8953: Add thermal zone

On 25.06.2023 13:13, Luca Weiss wrote:
> Define the themal zones using the temperature values found in the
> downstream 4.9 sources so that the spmi-temp-alarm driver becomes
> active.
>
> Signed-off-by: Luca Weiss <[email protected]>
> ---
Reviewed-by: Konrad Dybcio <[email protected]>

Konrad
> arch/arm64/boot/dts/qcom/pm8953.dtsi | 33 ++++++++++++++++++++++++++++++++-
> 1 file changed, 32 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/pm8953.dtsi b/arch/arm64/boot/dts/qcom/pm8953.dtsi
> index 2268daf27fa7..d2dfc1699174 100644
> --- a/arch/arm64/boot/dts/qcom/pm8953.dtsi
> +++ b/arch/arm64/boot/dts/qcom/pm8953.dtsi
> @@ -6,6 +6,37 @@
> #include <dt-bindings/input/linux-event-codes.h>
> #include <dt-bindings/spmi/spmi.h>
>
> +/ {
> + thermal-zones {
> + pm8953-thermal {
> + polling-delay-passive = <0>;
> + polling-delay = <0>;
> +
> + thermal-sensors = <&pm8953_temp>;
> +
> + trips {
> + trip0 {
> + temperature = <105000>;
> + hysteresis = <0>;
> + type = "passive";
> + };
> +
> + trip1 {
> + temperature = <125000>;
> + hysteresis = <0>;
> + type = "hot";
> + };
> +
> + trip2 {
> + temperature = <145000>;
> + hysteresis = <0>;
> + type = "critical";
> + };
> + };
> + };
> + };
> +};
> +
> &spmi_bus {
> pmic@0 {
> compatible = "qcom,pm8953", "qcom,spmi-pmic";
> @@ -36,7 +67,7 @@ pm8953_resin: resin {
> };
> };
>
> - temp-alarm@2400 {
> + pm8953_temp: temp-alarm@2400 {
> compatible = "qcom,spmi-temp-alarm";
> reg = <0x2400>;
> interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>;
>
> ---
> base-commit: 8d2be868b42c08290509c60515865f4de24ea704
> change-id: 20230625-pm8953-thermal-fc3b2deeeb7b
>
> Best regards,

2023-07-10 05:27:22

by Bjorn Andersson

Subject: Re: [PATCH] arm64: dts: qcom: pm8953: Add thermal zone

On Sun, 25 Jun 2023 13:13:05 +0200, Luca Weiss wrote:
> Define the themal zones using the temperature values found in the
> downstream 4.9 sources so that the spmi-temp-alarm driver becomes
> active.
>
>

Applied, thanks!

[1/1] arm64: dts: qcom: pm8953: Add thermal zone
commit: 519c47acac28db7cec7ab5d929055a73001ac2d9

Best regards,
--
Bjorn Andersson <[email protected]>