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dt-bindings: display: panel: Describe Samsung SOFEF01-M DDIC

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Document the Samsung SOFEF01-M Display-Driver-IC and 1080x2520@60Hz
command-mode DSI panels found in many Sony phones:
- Sony Xperia 5 (kumano bahamut): amb609tc01
- Sony Xperia 10 II (seine pdx201): ams597ut01
- Sony Xperia 10 III (lena pdx213): ams597ut04
- Sony Xperia 10 IV (murray pdx225): ams597ut05
- Sony Xperia 10 V (zambezi pdx235): ams605dk01
- Sony Xperia 10 VI (columbia pdx246): ams605dk01

Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://patch.msgid.link/20251222-drm-panels-sony-v2-4-82a87465d163@somainline.org
[robh: move vci-supply property to top-level]
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Marijn Suijten 2025-12-22 00:32:10 +01:00 committed by Rob Herring (Arm)
parent ffda432eb1
commit 722f070778
2 changed files with 99 additions and 0 deletions
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94
Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml Normal file
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@ -0,0 +1,94 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/panel/samsung,sofef01-m.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung SOFEF01-M DDI for 1080x2520@60Hz 6.0"/6.1" OLED DSI panels
maintainers:
- Marijn Suijten <marijn.suijten@somainline.org>
description: |
Samsung SOFEF01-M Display-Driver-IC found in multiple Sony smartphones, paired with
the following panel:
- Sony Xperia 5 (kumano bahamut): amb609tc01
- Sony Xperia 10 II (seine pdx201): ams597ut01
- Sony Xperia 10 III (lena pdx213): ams597ut04
- Sony Xperia 10 IV (murray pdx225): ams597ut05
- Sony Xperia 10 V (zambezi pdx235): ams605dk01
- Sony Xperia 10 VI (columbia pdx246): ams605dk01
The assembly features a Samsung touchscreen compatible with
samsung,s6sy761.
properties:
compatible:
enum:
- samsung,sofef01-m-amb609tc01 # 6.1"
- samsung,sofef01-m-ams597ut01 # 6.0"
- samsung,sofef01-m-ams597ut04 # 6.0"
- samsung,sofef01-m-ams597ut05 # 6.0"
- samsung,sofef01-m-ams605dk01 # 6.1"
port: true
reg:
maxItems: 1
description: DSI virtual channel
reset-gpios: true
vci-supply:
description: DisplayIC Operation supply (3.0V)
vddio-supply:
description: I/O voltage supply (1.8V)
required:
- compatible
- port
- reg
- reset-gpios
- vddio-supply
allOf:
- $ref: panel-common.yaml#
- if:
properties:
compatible:
contains:
const: samsung,sofef01-m-amb609tc01
then:
required:
- vci-supply
else:
properties:
vci-supply: false
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
dsi {
#address-cells = <1>;
#size-cells = <0>;
panel@0 {
compatible = "samsung,sofef01-m-amb609tc01";
reg = <0>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
vci-supply = <&vreg_l17a_3p0>;
vddio-supply = <&vreg_l14a_1p8>;
port {
endpoint {
remote-endpoint = <&dsi0_out>;
};
};
};
};
...

5
MAINTAINERS
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@ -8319,6 +8319,11 @@ S: Maintained
F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml
F: drivers/gpu/drm/panel/panel-samsung-sofef00.c
DRM DRIVER FOR SAMSUNG SOFEF01 DDIC
M: Marijn Suijten <marijn.suijten@somainline.org>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml
DRM DRIVER FOR SHARP MEMORY LCD
M: Alex Lanzano <lanzano.alex@gmail.com>
S: Maintained