| From b5d44e5b6a8dcd6537ee3aeca0cbbbf55ad9f967 Mon Sep 17 00:00:00 2001 |
| From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= |
| <niklas.soderlund+renesas@ragnatech.se> |
| Date: Thu, 26 Apr 2018 21:49:06 +0200 |
| Subject: [PATCH 1525/1795] arm64: dts: renesas: r8a77965: Add R-Car Gen3 |
| thermal support |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| Based on previous work by Ryo Kataoka <ryo.kataoka.wt@renesas.com>. |
| |
| Signed-off-by: Niklas Sรถderlund <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> |
| |
| (cherry picked from commit 4c529600eef0a6b77e9fd27d89fbe0d2f030ede4) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> |
| --- |
| arch/arm64/boot/dts/renesas/r8a77965.dtsi | 59 +++++++++++++++++++++++ |
| 1 file changed, 59 insertions(+) |
| |
| diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi |
| index 536fed8eec6a..b93281affd63 100644 |
| --- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi |
| +++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi |
| @@ -282,6 +282,21 @@ |
| #power-domain-cells = <1>; |
| }; |
| |
| + tsc: thermal@e6198000 { |
| + compatible = "renesas,r8a77965-thermal"; |
| + reg = <0 0xe6198000 0 0x100>, |
| + <0 0xe61a0000 0 0x100>, |
| + <0 0xe61a8000 0 0x100>; |
| + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, |
| + <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, |
| + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; |
| + clocks = <&cpg CPG_MOD 522>; |
| + power-domains = <&sysc R8A77965_PD_ALWAYS_ON>; |
| + resets = <&cpg 522>; |
| + #thermal-sensor-cells = <1>; |
| + status = "okay"; |
| + }; |
| + |
| intc_ex: interrupt-controller@e61c0000 { |
| compatible = "renesas,intc-ex-r8a77965", "renesas,irqc"; |
| #interrupt-cells = <2>; |
| @@ -1192,6 +1207,50 @@ |
| <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>; |
| }; |
| |
| + 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"; |
| + }; |
| + }; |
| + }; |
| + }; |
| + |
| /* External USB clocks - can be overridden by the board */ |
| usb3s0_clk: usb3s0 { |
| compatible = "fixed-clock"; |
| -- |
| 2.19.0 |
| |