mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-27 12:57:53 +00:00
Code Issues Releases Wiki Activity

dt-bindings: display: panel: constrain 'reg' in SPI panels

Browse source 
SPI-attached devices could have more than one chip-select, thus their
bindings are supposed to constrain the 'reg' property to match hardware.
Add missing 'reg' constrain for SPI-attached display panels.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240509-dt-bindings-dsi-panel-reg-v1-2-8b2443705be0@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2024-05-09 11:42:52 +02:00 committed by Rob Herring (Arm)
parent 2ca99e6efc
commit 6b2358ff94
22 changed files with 60 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
Documentation/devicetree/bindings/display/panel/abt,y030xx067a.yaml
View file

@ -17,10 +17,12 @@ properties:
compatible:
const: abt,y030xx067a
reg:
maxItems: 1
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
required:

3
Documentation/devicetree/bindings/display/panel/fascontek,fs035vg158.yaml
View file

@ -17,6 +17,9 @@ properties:
compatible:
const: fascontek,fs035vg158
reg:
maxItems: 1
spi-3wire: true
required:

4
Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml
View file

@ -24,6 +24,9 @@ properties:
- newhaven,1.8-128160EF
- const: ilitek,ili9163
reg:
maxItems: 1
spi-max-frequency:
maximum: 32000000
@ -32,7 +35,6 @@ properties:
description: Display data/command selection (D/CX)
backlight: true
reg: true
reset-gpios: true
rotation: true

3
Documentation/devicetree/bindings/display/panel/ilitek,ili9322.yaml
View file

@ -26,6 +26,9 @@ properties:
- dlink,dir-685-panel
- const: ilitek,ili9322
reg:
maxItems: 1
reset-gpios: true
port: true

3
Documentation/devicetree/bindings/display/panel/ilitek,ili9341.yaml
View file

@ -28,7 +28,8 @@ properties:
- canaan,kd233-tft
- const: ilitek,ili9341
reg: true
reg:
maxItems: 1
dc-gpios:
maxItems: 1

4
Documentation/devicetree/bindings/display/panel/innolux,ej030na.yaml
View file

@ -17,10 +17,12 @@ properties:
compatible:
const: innolux,ej030na
reg:
maxItems: 1
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
required:

4
Documentation/devicetree/bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
View file

@ -17,10 +17,12 @@ properties:
compatible:
const: kingdisplay,kd035g6-54nt
reg:
maxItems: 1
backlight: true
port: true
power-supply: true
reg: true
reset-gpios: true
spi-3wire: true

3
Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t.yaml
View file

@ -18,6 +18,9 @@ properties:
compatible:
const: leadtek,ltk035c5444t
reg:
maxItems: 1
spi-3wire: true
required:

3
Documentation/devicetree/bindings/display/panel/lg,lg4573.yaml
View file

@ -21,7 +21,8 @@ properties:
compatible:
const: lg,lg4573
reg: true
reg:
maxItems: 1
required:
- compatible

3
Documentation/devicetree/bindings/display/panel/lgphilips,lb035q02.yaml
View file

@ -17,6 +17,9 @@ properties:
compatible:
const: lgphilips,lb035q02
reg:
maxItems: 1
label: true
enable-gpios: true
port: true

4
Documentation/devicetree/bindings/display/panel/nec,nl8048hl11.yaml
View file

@ -21,9 +21,11 @@ properties:
compatible:
const: nec,nl8048hl11
reg:
maxItems: 1
label: true
port: true
reg: true
reset-gpios: true
spi-max-frequency:

3
Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
View file

@ -71,6 +71,9 @@ properties:
- shineworld,lh133k
- const: panel-mipi-dbi-spi
reg:
maxItems: 1
write-only:
type: boolean
description:

4
Documentation/devicetree/bindings/display/panel/samsung,ams495qa01.yaml
View file

@ -17,7 +17,9 @@ properties:
compatible:
const: samsung,ams495qa01
reg: true
reg:
maxItems: 1
reset-gpios:
description: reset gpio, must be GPIO_ACTIVE_LOW
elvdd-supply:

4
Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
View file

@ -17,9 +17,11 @@ properties:
compatible:
const: samsung,ld9040
reg:
maxItems: 1
display-timings: true
port: true
reg: true
reset-gpios: true
vdd3-supply:

3
Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml
View file

@ -21,7 +21,8 @@ properties:
compatible:
const: samsung,lms380kf01
reg: true
reg:
maxItems: 1
interrupts:
description: provides an optional ESD (electrostatic discharge)

3
Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml
View file

@ -20,7 +20,8 @@ properties:
compatible:
const: samsung,lms397kf04
reg: true
reg:
maxItems: 1
reset-gpios: true

3
Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml
View file

@ -20,7 +20,8 @@ properties:
compatible:
const: samsung,s6d27a1
reg: true
reg:
maxItems: 1
interrupts:
description: provides an optional ESD (electrostatic discharge)

4
Documentation/devicetree/bindings/display/panel/samsung,s6e63m0.yaml
View file

@ -18,7 +18,9 @@ properties:
compatible:
const: samsung,s6e63m0
reg: true
reg:
maxItems: 1
reset-gpios: true
port: true
default-brightness: true

4
Documentation/devicetree/bindings/display/panel/sitronix,st7789v.yaml
View file

@ -21,7 +21,9 @@ properties:
- jasonic,jt240mhqs-hwt-ek-e3
- sitronix,st7789v
reg: true
reg:
maxItems: 1
reset-gpios: true
power-supply: true
backlight: true

3
Documentation/devicetree/bindings/display/panel/sony,acx565akm.yaml
View file

@ -17,6 +17,9 @@ properties:
compatible:
const: sony,acx565akm
reg:
maxItems: 1
label: true
reset-gpios: true
port: true

4
Documentation/devicetree/bindings/display/panel/tpo,td.yaml
View file

@ -22,7 +22,9 @@ properties:
# Toppoly TD043MTEA1 Panel
- tpo,td043mtea1
reg: true
reg:
maxItems: 1
label: true
reset-gpios: true
backlight: true

3
Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
View file

@ -52,7 +52,8 @@ properties:
- const: tpo,tpg110
- const: tpo,tpg110
reg: true
reg:
maxItems: 1
grestb-gpios:
maxItems: 1