Hi,
PING.
BR,
Andy
> -Original Message-
> From: Yuantian Tang
> Sent: 2018年10月31日 12:48
> To: shawn...@kernel.org
> Cc: Leo Li ; robh...@kernel.org; mark.rutl...@arm.com;
> linux-arm-ker...@lists.infradead.org; devicet...@vger.kernel.org;
> linux-kernel@vger.kernel.org; rui.zh...@intel.com; daniel.lezc...@linaro.org;
> Andy Tang
> Subject: [PATCH] arm64: dts: nxp: ls208xa: add more thermal zone support
>
> Ls208xa has several thermal sensors. Add all the sensor id to dts to enable
> them.
>
> To make the dts cleaner, re-organize the nodes to split out the common part so
> that it can be shared with other SoCs.
>
> Signed-off-by: Yuantian Tang
> ---
> arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi |8 +-
> arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi |8 +-
> arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 83 +++-
> arch/arm64/boot/dts/freescale/fsl-tmu-map1.dtsi | 99 +
> arch/arm64/boot/dts/freescale/fsl-tmu-map2.dtsi | 99 +
> arch/arm64/boot/dts/freescale/fsl-tmu-map3.dtsi | 99 +
> arch/arm64/boot/dts/freescale/fsl-tmu.dtsi | 251
> +++
> 7 files changed, 591 insertions(+), 56 deletions(-) create mode 100644
> arch/arm64/boot/dts/freescale/fsl-tmu-map1.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/fsl-tmu-map2.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/fsl-tmu-map3.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/fsl-tmu.dtsi
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> index f9c1d30..8f9788c 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi
> @@ -12,7 +12,7 @@
> #include "fsl-ls208xa.dtsi"
>
> {
> - cpu0: cpu@0 {
> + cooling_map0: cpu0: cpu@0 {
> device_type = "cpu";
> compatible = "arm,cortex-a57";
> reg = <0x0>;
> @@ -32,7 +32,7 @@
> #cooling-cells = <2>;
> };
>
> - cpu2: cpu@100 {
> + cooling_map1: cpu2: cpu@100 {
> device_type = "cpu";
> compatible = "arm,cortex-a57";
> reg = <0x100>;
> @@ -52,7 +52,7 @@
> #cooling-cells = <2>;
> };
>
> - cpu4: cpu@200 {
> + cooling_map2: cpu4: cpu@200 {
> device_type = "cpu";
> compatible = "arm,cortex-a57";
> reg = <0x200>;
> @@ -72,7 +72,7 @@
> #cooling-cells = <2>;
> };
>
> - cpu6: cpu@300 {
> + cooling_map3: cpu6: cpu@300 {
> device_type = "cpu";
> compatible = "arm,cortex-a57";
> reg = <0x300>;
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> index 7c882da..013fe16 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> @@ -12,7 +12,7 @@
> #include "fsl-ls208xa.dtsi"
>
> {
> - cpu0: cpu@0 {
> + cooling_map0: cpu0: cpu@0 {
> device_type = "cpu";
> compatible = "arm,cortex-a72";
> reg = <0x0>;
> @@ -32,7 +32,7 @@
> #cooling-cells = <2>;
> };
>
> - cpu2: cpu@100 {
> + cooling_map1: cpu2: cpu@100 {
> device_type = "cpu";
> compatible = "arm,cortex-a72";
> reg = <0x100>;
> @@ -52,7 +52,7 @@
> #cooling-cells = <2>;
> };
>
> - cpu4: cpu@200 {
> + cooling_map2: cpu4: cpu@200 {
> device_type = "cpu";
> compatible = "arm,cortex-a72";
> reg = <0x200>;
> @@ -72,7 +72,7 @@
> #cooling-cells = <2>;
> };
>
> - cpu6: cpu@300 {
> + cooling_map3: cpu6: cpu@300 {
> device_type = "cpu";
> compatible = "arm,cortex-a72";
> reg = <0x300>;
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> index 8cb78dd..4102317 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> @@ -75,54 +75,7 @@
> mask = <0x2>;
> };
>
> - thermal-zones {
> - cpu_thermal: cpu-thermal {
> - polling-delay-passive = <1000>;
> - polling-delay = <5000>;
> -
> - thermal-sensors = < 4>;
> -
> - trips {
> - cpu_alert: cpu-alert {
> - temperature = <75000>;
> - hysteresis = <2000>;
> - type = "passive";
> - };
> - cpu_crit: cpu-crit {
> - temperature = <85000>;
> - hysteresis = <2000>;
> -
