| /* |
| * 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 { |
| 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>; |
| gpio-key,wakeup; |
| }; |
| }; |
| |
| tfp410: encoder@0 { |
| 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@0 { |
| remote-endpoint = <&dpi_dvi_out>; |
| }; |
| }; |
| |
| port@1 { |
| reg = <1>; |
| |
| tfp410_out: endpoint@0 { |
| remote-endpoint = <&dvi_connector_in>; |
| }; |
| }; |
| }; |
| }; |
| |
| dvi0: connector@0 { |
| compatible = "dvi-connector"; |
| label = "dvi"; |
| |
| digital; |
| |
| ddc-i2c-bus = <&i2c2>; |
| |
| port { |
| dvi_connector_in: endpoint { |
| remote-endpoint = <&tfp410_out>; |
| }; |
| }; |
| }; |
| |
| tv0: connector@1 { |
| 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>; |
| vmmc_aux-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 */ |
| |
| nand@0,0 { |
| reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ |
| 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>; |
| }; |
| }; |
| }; |
| |
| &gpmc { |
| ranges = <6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */ |
| |
| ethernet@0,0 { |
| 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 { |
| dpi_dvi_out: endpoint@0 { |
| remote-endpoint = <&tfp410_in>; |
| data-lines = <24>; |
| }; |
| }; |
| }; |
| |
| &venc { |
| status = "ok"; |
| |
| vdda-supply = <&vdac>; |
| |
| port { |
| venc_out: endpoint { |
| remote-endpoint = <&tv_connector_in>; |
| ti,channels = <2>; |
| }; |
| }; |
| }; |
