From: Ansuel Smith <ansuelsmth@gmail.com>
To: Amit Kucheria <amit.kucheria@linaro.org>
Cc: Ansuel Smith <ansuelsmth@gmail.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Zhang Rui <rui.zhang@intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 3/6] dt-bindings: thermal: tsens: document ipq8064 bindings
Date: Fri, 10 Jul 2020 21:45:54 +0200 [thread overview]
Message-ID: <20200710194558.26487-4-ansuelsmth@gmail.com> (raw)
In-Reply-To: <20200710194558.26487-1-ansuelsmth@gmail.com>
Document the use of regmap phandle for ipq8064 SoCs
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
---
.../bindings/thermal/qcom-tsens.yaml | 53 ++++++++++++++++---
1 file changed, 46 insertions(+), 7 deletions(-)
diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
index d7be931b42d2..964a68d194d2 100644
--- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
+++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml
@@ -19,6 +19,11 @@ description: |
properties:
compatible:
oneOf:
+ - description: msm9860 TSENS based
+ items:
+ - enum:
+ - qcom,ipq8064-tsens
+
- description: v0.1 of TSENS
items:
- enum:
@@ -47,6 +52,11 @@ properties:
- description: TM registers
- description: SROT registers
+ regmap:
+ description:
+ Phandle to the gcc. On ipq8064 SoCs gcc and tsense share the same regs.
+ $ref: /schemas/types.yaml#/definitions/phandle
+
interrupts:
minItems: 1
items:
@@ -85,12 +95,18 @@ properties:
Number of cells required to uniquely identify the thermal sensors. Since
we have multiple sensors this is set to 1
+required:
+ - compatible
+ - interrupts
+ - "#thermal-sensor-cells"
+
allOf:
- if:
properties:
compatible:
contains:
enum:
+ - qcom,ipq8064-tsens
- qcom,msm8916-tsens
- qcom,msm8974-tsens
- qcom,msm8976-tsens
@@ -111,17 +127,40 @@ allOf:
interrupt-names:
minItems: 2
-required:
- - compatible
- - reg
- - "#qcom,sensors"
- - interrupts
- - interrupt-names
- - "#thermal-sensor-cells"
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,ipq8064-tsens
+ then:
+ required:
+ - regmap
+
+ else:
+ required:
+ - reg
+ - interrupt-names
+ - "#qcom,sensors"
additionalProperties: false
examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ // Example msm9860 based SoC (ipq8064):
+ tsens: thermal-sensor {
+ compatible = "qcom,ipq8064-tsens";
+ regmap = <&gcc>;
+
+ nvmem-cells = <&tsens_calib>, <&tsens_calsel>;
+ nvmem-cell-names = "calib", "calib_sel";
+
+ interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+
+ #thermal-sensor-cells = <1>;
+ };
+
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
// Example 1 (legacy: for pre v1 IP):
--
2.27.0
next prev parent reply other threads:[~2020-07-10 19:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-10 19:45 [PATCH v2 0/6] Add support for ipq8064 tsens Ansuel Smith
2020-07-10 19:45 ` [PATCH v2 1/6] drivers: thermal: tsens: load regmap from phandle for 8960 Ansuel Smith
2020-07-10 19:45 ` [PATCH v2 2/6] drivers: thermal: tsens: add ipq8064 support Ansuel Smith
2020-07-10 19:45 ` Ansuel Smith [this message]
2020-07-10 19:45 ` [PATCH v2 4/6] drivers: thermal: tsens: add interrupt support for 9860 driver Ansuel Smith
2020-07-10 19:45 ` [PATCH v2 5/6] drivers: thermal: tsens: add support for custom set_trip function Ansuel Smith
2020-07-10 19:45 ` [PATCH v2 6/6] drivers: thermal: tsens: add set_trip support for 8960 Ansuel Smith
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