diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2020-09-02 18:31:35 +0300 |
|---|---|---|
| committer | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2021-01-27 20:36:44 +0200 |
| commit | 062341d56a88f5837e554c562fba1258b3d75622 (patch) | |
| tree | caf9ce9b5439423b766f9cc442a9d0e8f39cef9c /arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi | |
| parent | a5be85928151b1a19d89fb48e301e954c4f846be (diff) | |
arm64: dts: colibri-imx8x-eval: add missing peripherals
Add: backlight, panel-dpi (non-overlay part)
Related-to: ELB-2907
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi index cafad57dbaa6..aa4b356f14be 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp-colibri-eval-v3.dtsi @@ -1,10 +1,62 @@ // SPDX-License-Identifier: GPL-2.0+ OR X11 /* - * Copyright 2018-2019 Toradex + * Copyright 2018-2020 Toradex */ / { + panel_dpi: panel-dpi { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + * logictechno,lt161010-2nhc: Cap. Touch Display 7" Parallel + * logictechno,lt161010-2nhr: Res. Touch Display 7" Paralle + * logictechno,lt170410-2whc: Cap. Touch Display 10.1" LVDS + * tpk,f07a-0102: Capacitive Multi-Touch Display Fusion 7" + * tpk,f10a-0102: Capacitive Multi-Touch Display Fusion 10" + */ + compatible = "panel-dpi"; + backlight = <&backlight>; + power-supply = <®_3v3>; + width-mm = <217>; + height-mm = <136>; + + data-mapping = "bgr666"; + status = "disabled"; + + panel-timing { + /* Default VESA VGA display timings */ + clock-frequency = <25175000>; + hactive = <640>; + hback-porch = <48>; + hfront-porch = <16>; + hsync-len = <96>; + vactive = <480>; + vback-porch = <31>; + vfront-porch = <11>; + vsync-len = <2>; + pixelclk-active = <0>; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; +}; + +&adma_pwm { + status = "okay"; +}; + +&backlight { + brightness-levels = <0 45 63 88 119 158 203 255>; + default-brightness-level = <4>; + power-supply = <®_3v3>; + pwms = <&adma_pwm 0 6666667 PWM_POLARITY_INVERTED>; + status = "okay"; }; /* Colibri Ethernet */ |