diff options
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi index 046254e8d7bb..d80440446473 100644 --- a/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx53-qsb-common.dtsi @@ -16,6 +16,13 @@ <0xb0000000 0x20000000>; }; + backlight_parallel: backlight-parallel { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 5000000 0>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + }; + display0: disp0 { compatible = "fsl,imx-parallel-display"; pinctrl-names = "default"; @@ -80,6 +87,10 @@ panel { compatible = "sii,43wvf1g"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_display_power>; + backlight = <&backlight_parallel>; + enable-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; port { panel_in: endpoint { @@ -194,6 +205,12 @@ >; }; + pinctrl_display_power: displaypowergrp { + fsl,pins = < + MX53_PAD_EIM_D24__GPIO3_24 0x1e4 + >; + }; + pinctrl_esdhc1: esdhc1grp { fsl,pins = < MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 @@ -284,6 +301,12 @@ >; }; + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX53_PAD_GPIO_1__PWM2_PWMO 0x5 + >; + }; + pinctrl_vga_sync: vgasync-grp { fsl,pins = < /* VGA_HSYNC, VSYNC with max drive strength */ @@ -359,6 +382,12 @@ status = "okay"; }; +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + &sata { status = "okay"; }; |