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Subject[PATCH v2 1/3] dt-bindings: pinctrl: qcom: Document missing gpio nodes
Date
The bindings for msm8998-pinctrl was missing gpio-ranges and
gpio-reserved-ranges, so document them as well

Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
.../bindings/pinctrl/qcom,msm8998-pinctrl.txt | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
index e70c79bbbc5b..280af41eb86e 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,msm8998-pinctrl.txt
@@ -40,6 +40,14 @@ MSM8998 platform.
Definition: must be 2. Specifying the pin number and flags, as defined
in <dt-bindings/gpio/gpio.h>

+- gpio-ranges:
+ Usage: required
+ Definition: see ../gpio/gpio.txt
+
+- gpio-reserved-ranges:
+ Usage: optional
+ Definition: see ../gpio/gpio.txt
+
Please refer to ../gpio/gpio.txt and ../interrupt-controller/interrupts.txt for
a general description of GPIO and interrupt bindings.

@@ -175,6 +183,8 @@ Example:
interrupts = <0 208 0>;
gpio-controller;
#gpio-cells = <2>;
+ gpio-ranges = <&tlmm 0 0 175>;
+ gpio-reserved-ranges = <0 4>, <81 4>;
interrupt-controller;
#interrupt-cells = <2>;

--
2.20.1
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