| /* | |
| * Author: Anil Kumar <anilk4.v@gmail.com> | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #include <dt-bindings/input/input.h> | |
| #include "omap34xx.dtsi" | |
| / { | |
| memory@80000000 { | |
| device_type = "memory"; | |
| reg = <0x80000000 0x10000000>; /* 256 MB */ | |
| }; | |
| leds { | |
| compatible = "gpio-leds"; | |
| heartbeat { | |
| label = "devkit8000::led1"; | |
| gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* 186 -> LED1 */ | |
| default-state = "on"; | |
| linux,default-trigger = "heartbeat"; | |
| }; | |
| mmc { | |
| label = "devkit8000::led2"; | |
| gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 -> LED2 */ | |
| default-state = "on"; | |
| linux,default-trigger = "none"; | |
| }; | |
| usr { | |
| label = "devkit8000::led3"; | |
| gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* 164 -> LED3 */ | |
| default-state = "on"; | |
| linux,default-trigger = "usr"; | |
| }; | |
| pmu_stat { | |
| label = "devkit8000::pmu_stat"; | |
| gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ | |
| }; | |
| }; | |
| sound { | |
| compatible = "ti,omap-twl4030"; | |
| ti,model = "devkit8000"; | |
| ti,mcbsp = <&mcbsp2>; | |
| ti,audio-routing = | |
| "Ext Spk", "PREDRIVEL", | |
| "Ext Spk", "PREDRIVER", | |
| "MAINMIC", "Main Mic", | |
| "Main Mic", "Mic Bias 1"; | |
| }; | |
| gpio_keys { | |
| compatible = "gpio-keys"; | |
| user { | |
| label = "user"; | |
| gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; | |
| linux,code = <BTN_EXTRA>; | |
| wakeup-source; | |
| }; | |
| }; | |
| tfp410: encoder0 { | |
| compatible = "ti,tfp410"; | |
| powerdown-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>; | |
| ports { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| port@0 { | |
| reg = <0>; | |
| tfp410_in: endpoint { | |
| remote-endpoint = <&dpi_dvi_out>; | |
| }; | |
| }; | |
| port@1 { | |
| reg = <1>; | |
| tfp410_out: endpoint { | |
| remote-endpoint = <&dvi_connector_in>; | |
| }; | |
| }; | |
| }; | |
| }; | |
| dvi0: connector0 { | |
| compatible = "dvi-connector"; | |
| label = "dvi"; | |
| digital; | |
| ddc-i2c-bus = <&i2c2>; | |
| port { | |
| dvi_connector_in: endpoint { | |
| remote-endpoint = <&tfp410_out>; | |
| }; | |
| }; | |
| }; | |
| tv0: connector1 { | |
| compatible = "svideo-connector"; | |
| label = "tv"; | |
| port { | |
| tv_connector_in: endpoint { | |
| remote-endpoint = <&venc_out>; | |
| }; | |
| }; | |
| }; | |
| }; | |
| &i2c1 { | |
| clock-frequency = <2600000>; | |
| twl: twl@48 { | |
| reg = <0x48>; | |
| interrupts = <7>; /* SYS_NIRQ cascaded to intc */ | |
| twl_audio: audio { | |
| compatible = "ti,twl4030-audio"; | |
| codec { | |
| }; | |
| }; | |
| }; | |
| }; | |
| &i2c2 { | |
| clock-frequency = <400000>; | |
| }; | |
| &i2c3 { | |
| status = "disabled"; | |
| }; | |
| #include "twl4030.dtsi" | |
| #include "twl4030_omap3.dtsi" | |
| &mmc1 { | |
| vmmc-supply = <&vmmc1>; | |
| vqmmc-supply = <&vsim>; | |
| bus-width = <8>; | |
| }; | |
| &mmc2 { | |
| status = "disabled"; | |
| }; | |
| &mmc3 { | |
| status = "disabled"; | |
| }; | |
| &twl_gpio { | |
| ti,use-leds; | |
| /* | |
| * pulldowns: | |
| * BIT(1), BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) | |
| * BIT(15), BIT(16), BIT(17) | |
| */ | |
| ti,pulldowns = <0x03a1c6>; | |
| }; | |
| &twl_keypad { | |
| linux,keymap = <MATRIX_KEY(0, 0, KEY_1) | |
| MATRIX_KEY(1, 0, KEY_2) | |
| MATRIX_KEY(2, 0, KEY_3) | |
| MATRIX_KEY(0, 1, KEY_4) | |
| MATRIX_KEY(1, 1, KEY_5) | |
| MATRIX_KEY(2, 1, KEY_6) | |
| MATRIX_KEY(3, 1, KEY_F5) | |
| MATRIX_KEY(0, 2, KEY_7) | |
| MATRIX_KEY(1, 2, KEY_8) | |
| MATRIX_KEY(2, 2, KEY_9) | |
| MATRIX_KEY(3, 2, KEY_F6) | |
| MATRIX_KEY(0, 3, KEY_F7) | |
| MATRIX_KEY(1, 3, KEY_0) | |
| MATRIX_KEY(2, 3, KEY_F8) | |
| MATRIX_KEY(4, 5, KEY_RESERVED) | |
| MATRIX_KEY(4, 4, KEY_VOLUMEUP) | |
| MATRIX_KEY(5, 5, KEY_VOLUMEDOWN) | |
| >; | |
| }; | |
| &wdt2 { | |
| status = "disabled"; | |
| }; | |
| &mcbsp2 { | |
| status = "okay"; | |
| }; | |
| &gpmc { | |
| ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ | |
| 6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */ | |
| nand@0,0 { | |
| compatible = "ti,omap2-nand"; | |
| reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ | |
| interrupt-parent = <&gpmc>; | |
| interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ | |
| <1 IRQ_TYPE_NONE>; /* termcount */ | |
| nand-bus-width = <16>; | |
| gpmc,device-width = <2>; | |
| ti,nand-ecc-opt = "sw"; | |
| gpmc,sync-clk-ps = <0>; | |
| gpmc,cs-on-ns = <0>; | |
| gpmc,cs-rd-off-ns = <44>; | |
| gpmc,cs-wr-off-ns = <44>; | |
| gpmc,adv-on-ns = <6>; | |
| gpmc,adv-rd-off-ns = <34>; | |
| gpmc,adv-wr-off-ns = <44>; | |
| gpmc,we-off-ns = <40>; | |
| gpmc,oe-off-ns = <54>; | |
| gpmc,access-ns = <64>; | |
| gpmc,rd-cycle-ns = <82>; | |
| gpmc,wr-cycle-ns = <82>; | |
| gpmc,wr-access-ns = <40>; | |
| gpmc,wr-data-mux-bus-ns = <0>; | |
| #address-cells = <1>; | |
| #size-cells = <1>; | |
| x-loader@0 { | |
| label = "X-Loader"; | |
| reg = <0 0x80000>; | |
| }; | |
| bootloaders@80000 { | |
| label = "U-Boot"; | |
| reg = <0x80000 0x1e0000>; | |
| }; | |
| bootloaders_env@260000 { | |
| label = "U-Boot Env"; | |
| reg = <0x260000 0x20000>; | |
| }; | |
| kernel@280000 { | |
| label = "Kernel"; | |
| reg = <0x280000 0x400000>; | |
| }; | |
| filesystem@680000 { | |
| label = "File System"; | |
| reg = <0x680000 0xf980000>; | |
| }; | |
| }; | |
| ethernet@6,0 { | |
| compatible = "davicom,dm9000"; | |
| reg = <6 0x000 2 | |
| 6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */ | |
| bank-width = <2>; | |
| interrupt-parent = <&gpio1>; | |
| interrupts = <25 IRQ_TYPE_LEVEL_LOW>; | |
| davicom,no-eeprom; | |
| gpmc,mux-add-data = <0>; | |
| gpmc,device-width = <1>; | |
| gpmc,wait-pin = <0>; | |
| gpmc,cycle2cycle-samecsen = <1>; | |
| gpmc,cycle2cycle-diffcsen = <1>; | |
| gpmc,cs-on-ns = <6>; | |
| gpmc,cs-rd-off-ns = <180>; | |
| gpmc,cs-wr-off-ns = <180>; | |
| gpmc,adv-on-ns = <0>; | |
| gpmc,adv-rd-off-ns = <18>; | |
| gpmc,adv-wr-off-ns = <48>; | |
| gpmc,oe-on-ns = <54>; | |
| gpmc,oe-off-ns = <168>; | |
| gpmc,we-on-ns = <54>; | |
| gpmc,we-off-ns = <168>; | |
| gpmc,rd-cycle-ns = <186>; | |
| gpmc,wr-cycle-ns = <186>; | |
| gpmc,access-ns = <144>; | |
| gpmc,page-burst-access-ns = <24>; | |
| gpmc,bus-turnaround-ns = <90>; | |
| gpmc,cycle2cycle-delay-ns = <90>; | |
| gpmc,wait-monitoring-ns = <0>; | |
| gpmc,clk-activation-ns = <0>; | |
| gpmc,wr-data-mux-bus-ns = <0>; | |
| gpmc,wr-access-ns = <0>; | |
| }; | |
| }; | |
| &omap3_pmx_core { | |
| dss_dpi_pins: pinmux_dss_dpi_pins { | |
| pinctrl-single,pins = < | |
| OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ | |
| OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ | |
| OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ | |
| OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ | |
| OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ | |
| OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ | |
| OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ | |
| OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ | |
| OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ | |
| OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ | |
| OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ | |
| OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ | |
| OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ | |
| OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ | |
| OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ | |
| OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ | |
| OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ | |
| OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ | |
| OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ | |
| OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ | |
| OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ | |
| OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ | |
| OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ | |
| OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ | |
| OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ | |
| OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ | |
| OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ | |
| OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ | |
| >; | |
| }; | |
| }; | |
| &vpll1 { | |
| /* Needed for DSS */ | |
| regulator-name = "vdds_dsi"; | |
| regulator-min-microvolt = <1800000>; | |
| regulator-max-microvolt = <1800000>; | |
| }; | |
| &dss { | |
| status = "ok"; | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <&dss_dpi_pins>; | |
| vdds_dsi-supply = <&vpll1>; | |
| vdda_dac-supply = <&vdac>; | |
| port { | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| dpi_dvi_out: endpoint@0 { | |
| reg = <0>; | |
| remote-endpoint = <&tfp410_in>; | |
| data-lines = <24>; | |
| }; | |
| endpoint@1 { | |
| reg = <1>; | |
| }; | |
| }; | |
| }; | |
| &venc { | |
| status = "ok"; | |
| vdda-supply = <&vdac>; | |
| port { | |
| venc_out: endpoint { | |
| remote-endpoint = <&tv_connector_in>; | |
| ti,channels = <2>; | |
| }; | |
| }; | |
| }; |