diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-apalis.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-apalis.dtsi | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 77f590c7d40f..ac683d1145de 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -63,22 +63,35 @@ compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_bl_on>; + brightness-levels = <0 45 63 88 119 158 203 255>; + default-brightness-level = <4>; enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>; + power-supply = <®_module_3v3>; + pwms = <&pwm4 0 6666667 PWM_POLARITY_INVERTED>; status = "disabled"; }; - /* DDC_I2C: I2C2_SDA/SCL on MXM3 205/207 */ + /* + * HDMI_TX_DDC: I2C2_DDC_SDA/SCL on MXM3 205/207 + */ i2cddc: i2c@0 { compatible = "i2c-gpio"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c_ddc>; - gpios = <&gpio3 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* sda */ + gpios = < + &gpio3 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* sda */ &gpio2 30 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) /* scl */ >; i2c-gpio,delay-us = <2>; /* ~100 kHz */ #address-cells = <1>; #size-cells = <0>; status = "disabled"; + + hdmi_ddc: edid@50 { + compatible = "fsl,imx6-hdmi-i2c"; + reg = <0x50>; + status = "disabled"; + }; }; lcd: lcd@0 { @@ -537,6 +550,26 @@ scl-gpios = <&gpio5 27 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 26 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status = "disabled"; + + atmel_mxt_ts: atmel_mxt_ts@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + fusion_f0710a: pcap@10 { + /* TouchRevolution Fusion 7 and 10 multi-touch controller */ + compatible = "touchrevolution,fusion-f0710a"; + reg = <0x10>; + gpios = <&gpio6 10 GPIO_ACTIVE_HIGH /* MXM3 11, Pen down interrupt */ + &gpio6 9 GPIO_ACTIVE_HIGH /* MXM3 13, Reset */ + >; + }; }; /* @@ -674,7 +707,7 @@ /* ADC converstion time: 80 clocks */ st,sample-time = <4>; - stmpe_touchscreen { + stmpe_ts: stmpe_touchscreen { compatible = "st,stmpe-ts"; /* 8 sample average control */ st,ave-ctrl = <3>; @@ -689,6 +722,7 @@ st,settling = <3>; /* 5 ms touch detect interrupt delay */ st,touch-det-delay = <5>; + status = "disabled"; }; stmpe_adc { |