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Message-Id: <1409710239-19941-3-git-send-email-caesar.wang@rock-chips.com>
Date: Wed, 3 Sep 2014 10:10:37 +0800
From: Caesar Wang <caesar.wang@...k-chips.com>
To: heiko@...ech.de, rui.zhang@...el.com, edubezval@...il.com
Cc: linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
linux-doc@...r.kernel.org, huangtao@...k-chips.com,
cf@...k-chips.com, dianders@...omium.org, dtor@...omium.org,
zyw@...k-chips.com, addy.ke@...k-chips.com,
dmitry.torokhov@...il.com,
Caesar Wang <caesar.wang@...k-chips.com>,
zhaoyifeng <zyf@...k-chips.com>
Subject: [PATCH v4 2/4] dt-bindings: document Rockchip thermal
This add the necessary binding documentation for the thermal
found on Rockchip SoCs
Signed-off-by: zhaoyifeng <zyf@...k-chips.com>
Signed-off-by: Caesar Wang <caesar.wang@...k-chips.com>
---
.../devicetree/bindings/thermal/rockchip-thermal.txt | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
new file mode 100644
index 0000000..1ed4d4c
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
@@ -0,0 +1,20 @@
+* Temperature Sensor ADC (TSADC) on rockchip SoCs
+
+Required properties:
+- compatible: "rockchip,rk3288-tsadc"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: The interrupt number to the cpu. The interrupt specifier format
+ depends on the interrupt controller.
+- clocks: Must contain an entry for each entry in clock-names.
+- clock-names: Shall be "tsadc" for the converter-clock, and "apb_pclk" for
+ the peripheral clock.
+
+Example:
+tsadc: tsadc@...80000 {
+ compatible = "rockchip,rk3288-tsadc";
+ reg = <0xff280000 0x100>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
+ clock-names = "tsadc", "apb_pclk";
+};
--
1.9.1
--
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