diff options
Diffstat (limited to 'dts/src/arm/imx6qdl-gw52xx.dtsi')
| -rw-r--r-- | dts/src/arm/imx6qdl-gw52xx.dtsi | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/dts/src/arm/imx6qdl-gw52xx.dtsi b/dts/src/arm/imx6qdl-gw52xx.dtsi index 035d3a85c3..367af3ec94 100644 --- a/dts/src/arm/imx6qdl-gw52xx.dtsi +++ b/dts/src/arm/imx6qdl-gw52xx.dtsi @@ -27,6 +27,13 @@ bootargs = "console=ttymxc1,115200"; }; + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + leds { compatible = "gpio-leds"; @@ -148,6 +155,11 @@ status = "okay"; }; +&hdmi { + ddc-i2c-bus = <&i2c3>; + status = "okay"; +}; + &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -394,6 +406,12 @@ >; }; + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 @@ -436,6 +454,27 @@ &ldb { status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&timing0>; + timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + }; + }; + }; }; &pcie { @@ -443,6 +482,12 @@ status = "okay"; }; +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + &ssi1 { fsl,mode = "i2s-slave"; status = "okay"; |