diff options
Diffstat (limited to 'arch/arm/boot/dts/imx28-cfa10049.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx28-cfa10049.dts | 356 |
1 files changed, 356 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts new file mode 100644 index 000000000..063e62059 --- /dev/null +++ b/arch/arm/boot/dts/imx28-cfa10049.dts @@ -0,0 +1,356 @@ +/* + * Copyright 2012 Free Electrons + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/* + * The CFA-10049 is an expansion board for the CFA-10036 module, thus we + * need to include the CFA-10036 DTS. + */ +/include/ "imx28-cfa10036.dts" + +/ { + model = "Crystalfontz CFA-10049 Board"; + compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28"; + + apb@80000000 { + apbh@80000000 { + pinctrl@80018000 { + pinctrl-names = "default", "default"; + pinctrl-1 = <&hog_pins_cfa10049 + &hog_pins_cfa10049_pullup>; + + hog_pins_cfa10049: hog-10049@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */ + 0x1163 /* MX28_PAD_LCD_D22__GPIO_1_22 */ + 0x1173 /* MX28_PAD_LCD_D22__GPIO_1_23 */ + 0x2153 /* MX28_PAD_SSP2_D5__GPIO_2_21 */ + 0x3173 /* MX28_PAD_LCD_RESET__GPIO_3_23 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + hog_pins_cfa10049_pullup: hog-10049-pullup@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */ + 0x3183 /* MX28_PAD_I2C0_SCL__GPIO_3_24 */ + 0x3193 /* MX28_PAD_I2C0_SDA__GPIO_3_25 */ + 0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */ + 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <1>; + }; + + spi2_pins_cfa10049: spi2-cfa10049@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x2103 /* MX28_PAD_SSP2_SCK__GPIO_2_16 */ + 0x2113 /* MX28_PAD_SSP2_CMD__GPIO_2_17 */ + 0x2123 /* MX28_PAD_SSP2_D0__GPIO_2_18 */ + >; + fsl,drive-strength = <1>; + fsl,voltage = <1>; + fsl,pull-up = <1>; + }; + + spi3_pins_cfa10049: spi3-cfa10049@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x0183 /* MX28_PAD_GPMI_RDN__GPIO_0_24 */ + 0x01c3 /* MX28_PAD_GPMI_RESETN__GPIO_0_28 */ + 0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */ + 0x01a3 /* MX28_PAD_GPMI_ALE__GPIO_0_26 */ + 0x01b3 /* MX28_PAD_GPMI_CLE__GPIO_0_27 */ + >; + fsl,drive-strength = <1>; + fsl,voltage = <1>; + fsl,pull-up = <1>; + }; + + lcdif_18bit_pins_cfa10049: lcdif-18bit@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */ + 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */ + 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */ + 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */ + 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */ + 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */ + 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */ + 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */ + 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */ + 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */ + 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */ + 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */ + 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */ + 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */ + 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */ + 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */ + 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */ + 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + lcdif_pins_cfa10049: lcdif-evk@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */ + 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */ + 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */ + 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + + w1_gpio_pins: w1-gpio@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x1153 /* MX28_PAD_LCD_D21__GPIO_1_21 */ + >; + fsl,drive-strength = <1>; + fsl,voltage = <1>; + fsl,pull-up = <0>; /* 0 will enable the keeper */ + }; + }; + + lcdif@80030000 { + pinctrl-names = "default"; + pinctrl-0 = <&lcdif_18bit_pins_cfa10049 + &lcdif_pins_cfa10049>; + display = <&display>; + status = "okay"; + + display: display { + bits-per-pixel = <32>; + bus-width = <18>; + + display-timings { + native-mode = <&timing0>; + timing0: timing0 { + clock-frequency = <9216000>; + hactive = <320>; + vactive = <480>; + hback-porch = <2>; + hfront-porch = <2>; + vback-porch = <2>; + vfront-porch = <2>; + hsync-len = <15>; + vsync-len = <15>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + }; + }; + + apbx@80040000 { + pwm: pwm@80064000 { + pinctrl-names = "default", "default"; + pinctrl-1 = <&pwm3_pins_b>; + status = "okay"; + }; + + i2c1: i2c@8005a000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + }; + + i2cmux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio1 22 0 &gpio1 23 0>; + i2c-parent = <&i2c1>; + + i2c@0 { + reg = <0>; + }; + + i2c@1 { + reg = <1>; + }; + + i2c@2 { + reg = <2>; + }; + + i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + pca9555: pca9555@20 { + compatible = "nxp,pca9555"; + interrupt-parent = <&gpio2>; + interrupts = <19 0x2>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x20>; + }; + }; + }; + + usbphy1: usbphy@8007e000 { + status = "okay"; + }; + + lradc@80050000 { + status = "okay"; + fsl,lradc-touchscreen-wires = <4>; + }; + }; + }; + + ahb@80080000 { + usb1: usb@80090000 { + vbus-supply = <®_usb1_vbus>; + pinctrl-0 = <&usbphy1_pins_a>; + pinctrl-names = "default"; + status = "okay"; + }; + }; + + regulators { + compatible = "simple-bus"; + + reg_usb1_vbus: usb1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio0 7 1>; + }; + }; + + ahb@80080000 { + mac0: ethernet@800f0000 { + phy-mode = "rmii"; + pinctrl-names = "default"; + pinctrl-0 = <&mac0_pins_a>; + phy-reset-gpios = <&gpio2 21 0>; + phy-reset-duration = <100>; + status = "okay"; + }; + }; + + spi2 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_cfa10049>; + status = "okay"; + gpio-sck = <&gpio2 16 0>; + gpio-mosi = <&gpio2 17 0>; + gpio-miso = <&gpio2 18 0>; + cs-gpios = <&gpio3 23 0>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + hx8357: hx8357@0 { + compatible = "himax,hx8357b", "himax,hx8357"; + reg = <0>; + spi-max-frequency = <100000>; + spi-cpol; + spi-cpha; + gpios-reset = <&gpio3 30 0>; + im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>; + }; + }; + + spi3 { + compatible = "spi-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&spi3_pins_cfa10049>; + status = "okay"; + gpio-sck = <&gpio0 24 0>; + gpio-mosi = <&gpio0 28 0>; + cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>; + num-chipselects = <3>; + #address-cells = <1>; + #size-cells = <0>; + + gpio5: gpio5@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <2>; + spi-max-frequency = <100000>; + }; + + gpio6: gpio6@1 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <1>; + registers-number = <4>; + spi-max-frequency = <100000>; + }; + + dac0: dh2228@2 { + compatible = "rohm,dh2228fv"; + reg = <2>; + spi-max-frequency = <100000>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + rotary_button { + label = "rotary_button"; + gpios = <&gpio3 26 1>; + debounce-interval = <10>; + linux,code = <28>; + }; + }; + + rotary { + compatible = "rotary-encoder"; + gpios = <&gpio3 24 1>, <&gpio3 25 1>; + linux,axis = <1>; /* REL_Y */ + rotary-encoder,relative-axis; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 3 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + + }; + + onewire@0 { + compatible = "w1-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&w1_gpio_pins>; + status = "okay"; + gpios = <&gpio1 21 0>; + }; +}; |