Since the driver switched to using the syscon_regmap_lookup_by_phandle()
function, we need to specify the phandle for the driver. This patch
updates the driver binding documentation for these changes.
Signed-off-by: Alexander Shiyan <shc_work@xxxxxxx>
---
Documentation/devicetree/bindings/input/clps711x-keypad.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/clps711x-keypad.txt b/Documentation/devicetree/bindings/input/clps711x-keypad.txt
index 3eed881..aebedc3 100644
--- a/Documentation/devicetree/bindings/input/clps711x-keypad.txt
+++ b/Documentation/devicetree/bindings/input/clps711x-keypad.txt
@@ -6,6 +6,7 @@ Required Properties:
- poll-interval: Poll interval time in milliseconds.
- linux,keymap: The definition can be found at
bindings/input/matrix-keymap.txt.
+- syscon: Phandle that points to the CPU syscon1 node.
Optional Properties:
- autorepeat: Enable autorepeat feature.
@@ -17,6 +18,7 @@ Example:
poll-interval = <120>;
row-gpios = <&porta 0 0>,
<&porta 1 0>;
+ syscon = <&syscon1>;
linux,keymap = <
MATRIX_KEY(0, 0, KEY_UP)
--
2.10.2
