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Date: Tue, 21 Dec 2021 08:52:09 -0400
From: Rob Herring <robh@...nel.org>
To: Thierry Reding <thierry.reding@...il.com>,
Sam Ravnborg <sam@...nborg.org>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
Paul Cercueil <paul@...pouillou.net>,
Linus Walleij <linus.walleij@...aro.org>,
Tomi Valkeinen <tomi.valkeinen@...com>,
Andrzej Hajda <a.hajda@...sung.com>,
Jonathan Bakker <xc-racer2@...e.ca>,
Maxime Ripard <mripard@...nel.org>,
Marek Belisko <marek@...delico.com>,
"H. Nikolaus Schaller" <hns@...delico.com>
Cc: dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: display: Add SPI peripheral schema to SPI based displays
With 'unevaluatedProperties' support enabled, several SPI based display
binding examples have warnings:
Documentation/devicetree/bindings/display/panel/samsung,ld9040.example.dt.yaml: lcd@0: Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-3wire' were unexpected)
Documentation/devicetree/bindings/display/panel/ilitek,ili9322.example.dt.yaml: display@0: Unevaluated properties are not allowed ('reg' was unexpected)
Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.example.dt.yaml: display@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/abt,y030xx067a.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/sony,acx565akm.example.dt.yaml: panel@2: Unevaluated properties are not allowed ('spi-max-frequency', 'reg' were unexpected)
Documentation/devicetree/bindings/display/panel/tpo,td.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('reg', 'spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Documentation/devicetree/bindings/display/panel/innolux,ej030na.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency' was unexpected)
Documentation/devicetree/bindings/display/panel/sitronix,st7789v.example.dt.yaml: panel@0: Unevaluated properties are not allowed ('spi-max-frequency', 'spi-cpol', 'spi-cpha' were unexpected)
Fix all of these by adding a reference to spi-peripheral-props.yaml.
With this, the description that the binding must follow
spi-controller.yaml is both a bit out of date and redundant, so remove
it.
Signed-off-by: Rob Herring <robh@...nel.org>
---
This is dependent on spi-peripheral-props.yaml landing in 5.17-rc1.
---
.../devicetree/bindings/display/panel/abt,y030xx067a.yaml | 5 +----
.../devicetree/bindings/display/panel/ilitek,ili9322.yaml | 4 +---
.../devicetree/bindings/display/panel/innolux,ej030na.yaml | 5 +----
.../bindings/display/panel/kingdisplay,kd035g6-54nt.yaml | 5 +----
.../bindings/display/panel/lgphilips,lb035q02.yaml | 5 +----
.../devicetree/bindings/display/panel/samsung,ld9040.yaml | 7 +------
.../devicetree/bindings/display/panel/samsung,s6e63m0.yaml | 1 +
.../bindings/display/panel/sitronix,st7789v.yaml | 5 +----
.../devicetree/bindings/display/panel/sony,acx565akm.yaml | 5 +----
.../devicetree/bindings/display/panel/tpo,td.yaml | 5 +----
10 files changed, 10 insertions(+), 37 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml b/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml
index a108029ecfab..acd2f3faa6b9 100644
--- a/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml
+++ b/Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Asia Better Technology 3.0" (320x480 pixels) 24-bit IPS LCD panel
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Paul Cercueil <paul@...pouillou.net>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml
index e89c1ea62ffa..7d221ef35443 100644
--- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml
@@ -15,11 +15,9 @@ description: |
960 TFT source driver pins and 240 TFT gate driver pins, VCOM, VCOML and
VCOMH outputs.
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml b/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml
index cda36c04e85c..72788e3e6c59 100644
--- a/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml
+++ b/Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Innolux EJ030NA 3.0" (320x480 pixels) 24-bit TFT LCD panel
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Paul Cercueil <paul@...pouillou.net>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
index c45c92a3d41f..2a2756d19681 100644
--- a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
+++ b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: King Display KD035G6-54NT 3.5" (320x240 pixels) 24-bit TFT LCD panel
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Paul Cercueil <paul@...pouillou.net>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml
index 830e335ddb53..5e4e0e552c2f 100644
--- a/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml
+++ b/Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: LG.Philips LB035Q02 Panel
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Tomi Valkeinen <tomi.valkeinen@...com>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
index 060ee27a4749..d525165d6d63 100644
--- a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
+++ b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung LD9040 AMOLED LCD parallel RGB panel with SPI control bus
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Andrzej Hajda <a.hajda@...sung.com>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
@@ -63,8 +60,6 @@ examples:
lcd@0 {
compatible = "samsung,ld9040";
- #address-cells = <1>;
- #size-cells = <0>;
reg = <0>;
vdd3-supply = <&ldo7_reg>;
diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml
index ea58df49263a..940f7f88526f 100644
--- a/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml
+++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml
@@ -12,6 +12,7 @@ maintainers:
allOf:
- $ref: panel-common.yaml#
- $ref: /schemas/leds/backlight/common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
index fa46d151e7b3..9e1d707c2ace 100644
--- a/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
+++ b/Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sitronix ST7789V RGB panel with SPI control bus
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Maxime Ripard <mripard@...nel.org>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml
index 95d053c548ab..98abdf4ddeac 100644
--- a/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml
+++ b/Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Sony ACX565AKM SDI Panel
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Tomi Valkeinen <tomi.valkeinen@...com>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/display/panel/tpo,td.yaml b/Documentation/devicetree/bindings/display/panel/tpo,td.yaml
index 4aa605613445..f902a9d74141 100644
--- a/Documentation/devicetree/bindings/display/panel/tpo,td.yaml
+++ b/Documentation/devicetree/bindings/display/panel/tpo,td.yaml
@@ -6,16 +6,13 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Toppoly TD Panels
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Marek Belisko <marek@...delico.com>
- H. Nikolaus Schaller <hns@...delico.com>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
--
2.32.0
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