From d6ee7f2360c28e5547667edbb24867a867bffa71 Mon Sep 17 00:00:00 2001
From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Date: Mon, 5 Apr 2021 14:41:07 +0300
Subject: [PATCH] dt_bindings: bd71828: Add clock output mode
The BD71828 allows configuring the clk32kout pin mode to CMOS or
open-drain. Add device-tree property for specifying the preferred mode.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../devicetree/bindings/mfd/rohm,bd71828-pmic.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml
index 3a6a1a26e2b38..8380166d176cd 100644
--- a/Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml
+++ b/Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml
@@ -44,6 +44,12 @@ properties:
clock-output-names:
const: bd71828-32k-out
+ rohm,clkout-open-drain:
+ description: clk32kout mode. Set to 1 for "open-drain" or 0 for "cmos".
+ $ref: "/schemas/types.yaml#/definitions/uint32"
+ minimum: 0
+ maximum: 1
+
rohm,charger-sense-resistor-ohms:
minimum: 10000000
maximum: 50000000