lkml.org 
[lkml]   [2021]   [Mar]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH 08/38] dt-bindings: power: supply: bq24735: Convert to DT schema format
On Fri, Mar 12, 2021 at 8:44 AM Sebastian Reichel
<sebastian.reichel@collabora.com> wrote:
>
> Convert the binding to DT schema format.
>
> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
> ---
> .../bindings/power/supply/bq24735.yaml | 88 +++++++++++++++++++
> .../bindings/power/supply/ti,bq24735.txt | 39 --------
> 2 files changed, 88 insertions(+), 39 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/power/supply/bq24735.yaml
> delete mode 100644 Documentation/devicetree/bindings/power/supply/ti,bq24735.txt
>
> diff --git a/Documentation/devicetree/bindings/power/supply/bq24735.yaml b/Documentation/devicetree/bindings/power/supply/bq24735.yaml
> new file mode 100644
> index 000000000000..8a3a31ada128
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/power/supply/bq24735.yaml
> @@ -0,0 +1,88 @@
> +# SPDX-License-Identifier: GPL-2.0
> +# Copyright (C) 2021 Sebastian Reichel
> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/power/supply/bq24735.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"
> +
> +title: Binding for TI BQ24735 Li-Ion Battery Charger
> +
> +maintainers:
> + - Sebastian Reichel <sre@kernel.org>
> +
> +allOf:
> + - $ref: power-supply.yaml#
> +
> +properties:
> + compatible:
> + const: ti,bq24735
> +
> + reg:
> + maxItems: 1
> +
> + interrupts:
> + description: AC adapter plug event interrupt
> + maxItems: 1
> +
> + ti,ac-detect-gpios:
> + maxItems: 1
> + description: |
> + This GPIO is optionally used to read the AC adapter status. This is a Host GPIO
> + that is configured as an input and connected to the ACOK pin on the bq24735.
> + Note: for backwards compatibility reasons, the GPIO must be active on AC adapter
> + absence despite ACOK being active (high) on AC adapter presence.
> +
> + ti,charge-current:
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: |
> + Used to control and set the charging current.
> + This value must be between 128mA and 8.128A with a 64mA step resolution.
> + The POR value is 0x0000h. This number is in mA (e.g. 8192).
> + See spec for more information about the ChargeCurrent (0x14h) register.
> +
> + ti,charge-voltage:
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: |
> + Used to control and set the charging voltage.
> + This value must be between 1.024V and 19.2V with a 16mV step resolution.
> + The POR value is 0x0000h. This number is in mV (e.g. 19200).
> + See spec for more information about the ChargeVoltage (0x15h) register.
> +
> + ti,input-current:
> + $ref: /schemas/types.yaml#/definitions/uint32
> + description: |
> + Used to control and set the charger input current.
> + This value must be between 128mA and 8.064A with a 128mA step resolution.
> + The POR value is 0x1000h. This number is in mA (e.g. 8064).
> + See the spec for more information about the InputCurrent (0x3fh) register.
> +
> + ti,external-control:
> + type: boolean
> + description: |
> + Indicates that the charger is configured externally and that the host should not
> + attempt to enable/disable charging or set the charge voltage/current.
> +
> + poll-interval:
> + description: |
> + If 'interrupts' is not specified, poll AC adapter presence with this interval (milliseconds).

Needs a type.

\
 
 \ /
  Last update: 2021-03-15 19:25    [W:0.337 / U:0.804 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site