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Message-Id: <1446700685-18017-9-git-send-email-wxt@rock-chips.com>
Date: Thu, 5 Nov 2015 13:18:04 +0800
From: Caesar Wang <wxt@...k-chips.com>
To: Heiko Stuebner <heiko@...ech.de>,
Eduardo Valentin <edubezval@...il.com>
Cc: linux-rockchip@...ts.infradead.org,
Caesar Wang <wxt@...k-chips.com>, devicetree@...r.kernel.org,
Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Kumar Gala <galak@...eaurora.org>,
linux-kernel@...r.kernel.org,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Will Deacon <will.deacon@....com>,
Mark Rutland <mark.rutland@....com>,
Olof Johansson <olof@...om.net>,
Catalin Marinas <catalin.marinas@....com>,
linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2 8/9] arm64: dts: Add main Thermal info to rk3368.dtsi
This patch add the thermal needed info on RK3368.
Meanwhile, support the trips to throttle for thermal.
Signed-off-by: Caesar Wang <wxt@...k-chips.com>
---
Changes in v2:
- fix a copy wrong name.
Series-changes: 1
- support the opt gpio pinctrl state
Changes in v1: None
arch/arm64/boot/dts/rockchip/rk3368.dtsi | 36 ++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index cc093a4..83a2bd2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -45,6 +45,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/thermal/thermal.h>
/ {
compatible = "rockchip,rk3368";
@@ -123,6 +124,8 @@
reg = <0x0 0x0>;
cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
+
+ #cooling-cells = <2>; /* min followed by max */
};
cpu_l1: cpu@1 {
@@ -155,6 +158,8 @@
reg = <0x0 0x100>;
cpu-idle-states = <&cpu_sleep>;
enable-method = "psci";
+
+ #cooling-cells = <2>; /* min followed by max */
};
cpu_b1: cpu@101 {
@@ -404,6 +409,27 @@
status = "disabled";
};
+ thermal-zones {
+ #include "rk3368-thermal.dtsi"
+ };
+
+ tsadc: tsadc@...80000 {
+ compatible = "rockchip,rk3368-tsadc";
+ reg = <0x0 0xff280000 0x0 0x100>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
+ clock-names = "tsadc", "apb_pclk";
+ resets = <&cru SRST_TSADC>;
+ reset-names = "tsadc-apb";
+ pinctrl-names = "init", "default", "sleep";
+ pinctrl-0 = <&otp_gpio>;
+ pinctrl-1 = <&otp_out>;
+ pinctrl-2 = <&otp_gpio>;
+ #thermal-sensor-cells = <1>;
+ rockchip,hw-tshut-temp = <95000>;
+ status = "disabled";
+ };
+
gmac: ethernet@...90000 {
compatible = "rockchip,rk3368-gmac";
reg = <0x0 0xff290000 0x0 0x10000>;
@@ -829,6 +855,16 @@
};
};
+ tsadc {
+ otp_gpio: otp-gpio {
+ rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ otp_out: otp-out {
+ rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
+ };
+ };
+
uart0 {
uart0_xfer: uart0-xfer {
rockchip,pins = <2 24 RK_FUNC_1 &pcfg_pull_up>,
--
1.9.1
--
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