diff mbox series

dt-bindings: display: Add SPI peripheral schema to SPI based displays

Message ID 20211221125209.1195932-1-robh@kernel.org
State Accepted
Commit c476d430bfc02115e67a32a268ebd31b8d683698
Headers show
Series dt-bindings: display: Add SPI peripheral schema to SPI based displays | expand

Commit Message

Rob Herring Dec. 21, 2021, 12:52 p.m. UTC
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spi-controller.yaml is both a bit out of date and redundant, so remove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@kernel.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(-)

Comments

Linus Walleij Dec. 21, 2021, 12:57 p.m. UTC | #1
On Tue, Dec 21, 2021 at 1:52 PM Rob Herring <robh@kernel.org> wrote:

> With 'unevaluatedProperties' support enabled, several SPI based display
> binding examples have warnings:
(...)
> 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@kernel.org>

Excellent patch.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>

Yours,
Linus Walleij
Paul Cercueil Dec. 21, 2021, 6:12 p.m. UTC | #2
Hi Rob,

Le mar., déc. 21 2021 at 08:52:09 -0400, Rob Herring <robh@kernel.org> 
a écrit :
> 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@kernel.org>

Acked-by: Paul Cercueil <paul@crapouillou.net>

Cheers,
-Paul
Sam Ravnborg Dec. 21, 2021, 6:59 p.m. UTC | #3
On Tue, Dec 21, 2021 at 08:52:09AM -0400, Rob Herring wrote:
> 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@kernel.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Rob Herring Jan. 19, 2022, 4:11 p.m. UTC | #4
On Tue, 21 Dec 2021 08:52:09 -0400, Rob Herring wrote:
> 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@kernel.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(-)
> 

Applied, thanks!
diff mbox series

Patch

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@crapouillou.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@crapouillou.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@crapouillou.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@ti.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@samsung.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@kernel.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@ti.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@goldelico.com>
   - H. Nikolaus Schaller <hns@goldelico.com>
 
 allOf:
   - $ref: panel-common.yaml#
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
 
 properties:
   compatible: