projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 2954ff39 SG |
1 | /* |
| 2 | * Copyright 2012 Freescale Semiconductor, Inc. | |
| 3 | * | |
| 4 | * The code contained herein is licensed under the GNU General Public | |
| 5 | * License. You may obtain a copy of the GNU General Public License | |
| 6 | * Version 2 or later at the following locations: | |
| 7 | * | |
| 8 | * http://www.opensource.org/licenses/gpl-license.html | |
| 9 | * http://www.gnu.org/copyleft/gpl.html | |
| 10 | */ | |
| 11 | ||
| 12 | /dts-v1/; | |
| 13 | /include/ "imx23.dtsi" | |
| 14 | ||
| 15 | / { | |
| 16 | model = "Freescale i.MX23 Evaluation Kit"; | |
| 17 | compatible = "fsl,imx23-evk", "fsl,imx23"; | |
| 18 | ||
| 19 | memory { | |
| 20 | reg = <0x40000000 0x08000000>; | |
| 21 | }; | |
| 22 | ||
| 23 | apb@80000000 { | |
| be1ce308 | 24 | apbh@80000000 { |
| b9f25f86 HS |
25 | gpmi-nand@8000c000 { |
| 26 | pinctrl-names = "default"; | |
| 27 | pinctrl-0 = <&gpmi_pins_a &gpmi_pins_fixup>; | |
| 28 | status = "okay"; | |
| 29 | }; | |
| 30 | ||
| be1ce308 SG |
31 | ssp0: ssp@80010000 { |
| 32 | compatible = "fsl,imx23-mmc"; | |
| 33 | pinctrl-names = "default"; | |
| 72beabae SG |
34 | pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_pins_fixup>; |
| 35 | bus-width = <4>; | |
| be1ce308 | 36 | wp-gpios = <&gpio1 30 0>; |
| 72beabae | 37 | vmmc-supply = <®_vddio_sd0>; |
| be1ce308 SG |
38 | status = "okay"; |
| 39 | }; | |
| d54dbb50 SG |
40 | |
| 41 | pinctrl@80018000 { | |
| 42 | pinctrl-names = "default"; | |
| 43 | pinctrl-0 = <&hog_pins_a>; | |
| 44 | ||
| e0e35b48 | 45 | hog_pins_a: hog@0 { |
| d54dbb50 SG |
46 | reg = <0>; |
| 47 | fsl,pinmux-ids = < | |
| 48 | 0x1123 /* MX23_PAD_LCD_RESET__GPIO_1_18 */ | |
| 49 | 0x11d3 /* MX23_PAD_PWM3__GPIO_1_29 */ | |
| 50 | 0x11e3 /* MX23_PAD_PWM4__GPIO_1_30 */ | |
| 74b42123 | 51 | 0x2010 /* MX23_PAD_SSP1_DETECT__SSP1_DETECT */ |
| d54dbb50 SG |
52 | >; |
| 53 | fsl,drive-strength = <0>; | |
| 54 | fsl,voltage = <1>; | |
| 55 | fsl,pull-up = <0>; | |
| 56 | }; | |
| 57 | }; | |
| a915ee42 SG |
58 | |
| 59 | lcdif@80030000 { | |
| 60 | pinctrl-names = "default"; | |
| 61 | pinctrl-0 = <&lcdif_24bit_pins_a>; | |
| 4344429d | 62 | lcd-supply = <®_lcd_3v3>; |
| 0d9f8217 | 63 | display = <&display>; |
| a915ee42 | 64 | status = "okay"; |
| 0d9f8217 SG |
65 | |
| 66 | display: display { | |
| 67 | bits-per-pixel = <32>; | |
| 68 | bus-width = <24>; | |
| 69 | ||
| 70 | display-timings { | |
| 71 | native-mode = <&timing0>; | |
| 72 | timing0: timing0 { | |
| 73 | clock-frequency = <9200000>; | |
| 74 | hactive = <480>; | |
| 75 | vactive = <272>; | |
| 76 | hback-porch = <15>; | |
| 77 | hfront-porch = <8>; | |
| 78 | vback-porch = <12>; | |
| 79 | vfront-porch = <4>; | |
| 80 | hsync-len = <1>; | |
| 81 | vsync-len = <1>; | |
| 82 | hsync-active = <0>; | |
| 83 | vsync-active = <0>; | |
| 84 | de-active = <1>; | |
| 85 | pixelclk-active = <0>; | |
| 86 | }; | |
| 87 | }; | |
| 88 | }; | |
| a915ee42 | 89 | }; |
| be1ce308 SG |
90 | }; |
| 91 | ||
| 2954ff39 | 92 | apbx@80040000 { |
| 52f7176b SG |
93 | pwm: pwm@80064000 { |
| 94 | pinctrl-names = "default"; | |
| 95 | pinctrl-0 = <&pwm2_pins_a>; | |
| 96 | status = "okay"; | |
| 97 | }; | |
| 98 | ||
| a4508394 SG |
99 | auart0: serial@8006c000 { |
| 100 | pinctrl-names = "default"; | |
| 101 | pinctrl-0 = <&auart0_pins_a>; | |
| 102 | status = "okay"; | |
| 103 | }; | |
| 104 | ||
| 2954ff39 SG |
105 | duart: serial@80070000 { |
| 106 | pinctrl-names = "default"; | |
| 107 | pinctrl-0 = <&duart_pins_a>; | |
| 108 | status = "okay"; | |
| 109 | }; | |
| 110 | }; | |
| 111 | }; | |
| 72beabae SG |
112 | |
| 113 | regulators { | |
| 114 | compatible = "simple-bus"; | |
| 115 | ||
| 116 | reg_vddio_sd0: vddio-sd0 { | |
| 117 | compatible = "regulator-fixed"; | |
| 118 | regulator-name = "vddio-sd0"; | |
| 119 | regulator-min-microvolt = <3300000>; | |
| 120 | regulator-max-microvolt = <3300000>; | |
| 121 | gpio = <&gpio1 29 0>; | |
| 122 | }; | |
| 4344429d FE |
123 | |
| 124 | reg_lcd_3v3: lcd-3v3 { | |
| 125 | compatible = "regulator-fixed"; | |
| 126 | regulator-name = "lcd-3v3"; | |
| 127 | regulator-min-microvolt = <3300000>; | |
| 128 | regulator-max-microvolt = <3300000>; | |
| 129 | gpio = <&gpio1 18 0>; | |
| 130 | enable-active-high; | |
| 131 | }; | |
| 72beabae | 132 | }; |
| 52f7176b SG |
133 | |
| 134 | backlight { | |
| 135 | compatible = "pwm-backlight"; | |
| 136 | pwms = <&pwm 2 5000000>; | |
| 137 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
| 138 | default-brightness-level = <6>; | |
| 139 | }; | |
| 2954ff39 | 140 | }; |