diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-11-22 19:12:43 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2023-11-27 13:15:03 +0300 |
| commit | c9a0ed13382660c9f080ca657616b0a83ad25a66 (patch) | |
| tree | f3eb71526b62697156703802ff4b7373f681dce0 /arch/arm/boot/dts/renesas | |
| parent | 138588e9fa237f9742c691369c023b246f5b0b88 (diff) | |
| download | linux-c9a0ed13382660c9f080ca657616b0a83ad25a66.tar.xz | |
ARM: dts: renesas: armadillo800eva: Add LCD panel
Describe the 5" WVGA TFT LCD panel on the Armadillo-800-EVA development
board, and enable the LCD controller that drives it.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/278339322dcaaedc0d68fc67f1f1272d880084d7.1700669207.git.geert+renesas@glider.be
Diffstat (limited to 'arch/arm/boot/dts/renesas')
| -rw-r--r-- | arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts b/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts index d21e00e1f401..e1ac2c161e73 100644 --- a/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts +++ b/arch/arm/boot/dts/renesas/r8a7740-armadillo800eva.dts @@ -132,7 +132,7 @@ i2c-gpio,delay-us = <5>; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; pwms = <&tpu 2 33333 PWM_POLARITY_INVERTED>; brightness-levels = <0 1 2 4 8 16 32 64 128 255>; @@ -143,6 +143,18 @@ enable-gpios = <&pfc 61 GPIO_ACTIVE_HIGH>; }; + panel { + compatible = "ampire,am-800480l1tmqw-t00h"; + backlight = <&backlight>; + power-supply = <®_5p0v>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdc0_rgb>; + }; + }; + }; + sound { compatible = "simple-audio-card"; @@ -228,10 +240,22 @@ }; }; -&pfc { +&lcdc0 { pinctrl-0 = <&lcd0_pins>; pinctrl-names = "default"; + status = "okay"; + + ports { + port@0 { + endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pfc { ether_pins: ether { groups = "gether_mii", "gether_int"; function = "gether"; |