dt-bindings: counter: Adjust dt-bindings for STM32 lptimer move

The STM32 LP Timer counter driver now resides under the Counter
subsystem. This patch adjusts dt-bindings to account for the STM32
lptimer driver move.

Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/counter/stm32-lptimer-cnt.txt b/Documentation/devicetree/bindings/counter/stm32-lptimer-cnt.txt
new file mode 100644 (file)
index 0000000..e90bc47
--- /dev/null
+++ b/Documentation/devicetree/bindings/counter/stm32-lptimer-cnt.txt
@@ -0,0 +1,29 @@
+STMicroelectronics STM32 Low-Power Timer quadrature encoder and counter
+
+STM32 Low-Power Timer provides several counter modes. It can be used as:
+- quadrature encoder to detect angular position and direction of rotary
+  elements, from IN1 and IN2 input signals.
+- simple counter from IN1 input signal.
+
+Must be a sub-node of an STM32 Low-Power Timer device tree node.
+See ../mfd/stm32-lptimer.txt for details about the parent node.
+
+Required properties:
+- compatible:          Must be "st,stm32-lptimer-counter".
+- pinctrl-names:       Set to "default". An additional "sleep" state can be
+                       defined to set pins in sleep state.
+- pinctrl-n:           List of phandles pointing to pin configuration nodes,
+                       to set IN1/IN2 pins in mode of operation for Low-Power
+                       Timer input on external pin.
+
+Example:
+       timer@40002400 {
+               compatible = "st,stm32-lptimer";
+               ...
+               counter {
+                       compatible = "st,stm32-lptimer-counter";
+                       pinctrl-names = "default", "sleep";
+                       pinctrl-0 = <&lptim1_in_pins>;
+                       pinctrl-1 = <&lptim1_sleep_in_pins>;
+               };
+       };

diff --git a/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt b/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt
deleted file mode 100644 (file)
index e90bc47..0000000
--- a/Documentation/devicetree/bindings/iio/counter/stm32-lptimer-cnt.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-STMicroelectronics STM32 Low-Power Timer quadrature encoder and counter
-
-STM32 Low-Power Timer provides several counter modes. It can be used as:
-- quadrature encoder to detect angular position and direction of rotary
-  elements, from IN1 and IN2 input signals.
-- simple counter from IN1 input signal.
-
-Must be a sub-node of an STM32 Low-Power Timer device tree node.
-See ../mfd/stm32-lptimer.txt for details about the parent node.
-
-Required properties:
-- compatible:          Must be "st,stm32-lptimer-counter".
-- pinctrl-names:       Set to "default". An additional "sleep" state can be
-                       defined to set pins in sleep state.
-- pinctrl-n:           List of phandles pointing to pin configuration nodes,
-                       to set IN1/IN2 pins in mode of operation for Low-Power
-                       Timer input on external pin.
-
-Example:
-       timer@40002400 {
-               compatible = "st,stm32-lptimer";
-               ...
-               counter {
-                       compatible = "st,stm32-lptimer-counter";
-                       pinctrl-names = "default", "sleep";
-                       pinctrl-0 = <&lptim1_in_pins>;
-                       pinctrl-1 = <&lptim1_sleep_in_pins>;
-               };
-       };

diff --git a/Documentation/devicetree/bindings/mfd/stm32-lptimer.txt b/Documentation/devicetree/bindings/mfd/stm32-lptimer.txt
index 2a9ff29db9c9519697a3653edee8c0c2ed80be46..fb54e4dad5b3e28b91442ef327095651f6e3eff2 100644 (file)
--- a/Documentation/devicetree/bindings/mfd/stm32-lptimer.txt
+++ b/Documentation/devicetree/bindings/mfd/stm32-lptimer.txt
@@ -16,7 +16,7 @@ Required properties:
 
 Optional subnodes:
 - pwm:                 See ../pwm/pwm-stm32-lp.txt
-- counter:             See ../iio/timer/stm32-lptimer-cnt.txt
+- counter:             See ../counter/stm32-lptimer-cnt.txt
 - trigger:             See ../iio/timer/stm32-lptimer-trigger.txt
 
 Example: