On Sun, Mar 21, 2021 at 12:43:40PM +0100, Linus Walleij wrote:

The KTD259 is just a newer version of the KTD253 and works all the same.

Signed-off-by: Linus Walleij linus.walleij@linaro.org

(For Lee) Acked-by: Daniel Thompson daniel.thompson@linaro.org

Daniel.

---

.../bindings/leds/backlight/kinetic,ktd253.yaml | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml index 7a6ec1f8c0f3..73fa59e62181 100644 --- a/Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml +++ b/Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml @@ -4,13 +4,13 @@ $id: http://devicetree.org/schemas/leds/backlight/kinetic,ktd253.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml#

-title: Kinetic Technologies KTD253 one-wire backlight +title: Kinetic Technologies KTD253 and KTD259 one-wire backlight

maintainers:

• Linus Walleij linus.walleij@linaro.org

description: |

• The Kinetic Technologies KTD253 is a white LED backlight that is

• The Kinetic Technologies KTD253 and KTD259 are white LED backlights controlled by a single GPIO line. If you just turn on the backlight it goes to maximum backlight then you can set the level of backlight using pulses on the enable wire. This is sometimes referred to as

@@ -21,7 +21,10 @@ allOf:

properties: compatible:

• const: kinetic,ktd253

• items:

•  - enum:
  

•      - kinetic,ktd253
  

•      - kinetic,ktd259
  
  

  enable-gpios: description: GPIO to use to enable/disable and dim the backlight.

-- 2.29.2