Sync dts from Linux 4.16 and also add u-boot specific dtsi for OMAPl138 board. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>master
Lokesh Vutla
7 years ago
committed by
Tom Rini
parent
891ab74b1f
commit
459353d43a
@ -0,0 +1,13 @@ |
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/* |
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* da850-lcdk U-Boot Additions |
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* |
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* Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ |
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* |
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* SPDX-License-Identifier: GPL-2.0+ |
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*/ |
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|
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/ { |
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aliases { |
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i2c0 = &i2c0; |
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}; |
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}; |
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@ -0,0 +1,339 @@ |
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/* |
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* Copyright (c) 2016 BayLibre, Inc. |
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* |
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* Licensed under GPLv2. |
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*/ |
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/dts-v1/; |
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#include "da850.dtsi" |
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#include <dt-bindings/gpio/gpio.h> |
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#include <dt-bindings/input/input.h> |
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/ { |
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model = "DA850/AM1808/OMAP-L138 LCDK"; |
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compatible = "ti,da850-lcdk", "ti,da850"; |
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|
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aliases { |
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serial2 = &serial2; |
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ethernet0 = ð0; |
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}; |
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chosen { |
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stdout-path = "serial2:115200n8"; |
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}; |
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memory { |
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device_type = "memory"; |
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reg = <0xc0000000 0x08000000>; |
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}; |
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reserved-memory { |
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#address-cells = <1>; |
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#size-cells = <1>; |
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ranges; |
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dsp_memory_region: dsp-memory@c3000000 { |
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compatible = "shared-dma-pool"; |
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reg = <0xc3000000 0x1000000>; |
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reusable; |
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status = "okay"; |
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}; |
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}; |
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|
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sound { |
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compatible = "simple-audio-card"; |
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simple-audio-card,name = "DA850/OMAP-L138 LCDK"; |
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simple-audio-card,widgets = |
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"Line", "Line In", |
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"Line", "Line Out"; |
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simple-audio-card,routing = |
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"LINE1L", "Line In", |
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"LINE1R", "Line In", |
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"Line Out", "LLOUT", |
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"Line Out", "RLOUT"; |
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simple-audio-card,format = "dsp_b"; |
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simple-audio-card,bitclock-master = <&link0_codec>; |
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simple-audio-card,frame-master = <&link0_codec>; |
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simple-audio-card,bitclock-inversion; |
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simple-audio-card,cpu { |
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sound-dai = <&mcasp0>; |
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system-clock-frequency = <24576000>; |
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}; |
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link0_codec: simple-audio-card,codec { |
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sound-dai = <&tlv320aic3106>; |
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system-clock-frequency = <24576000>; |
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}; |
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}; |
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gpio-keys { |
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compatible = "gpio-keys"; |
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autorepeat; |
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user1 { |
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label = "GPIO Key USER1"; |
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linux,code = <BTN_0>; |
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gpios = <&gpio 36 GPIO_ACTIVE_LOW>; |
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}; |
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user2 { |
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label = "GPIO Key USER2"; |
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linux,code = <BTN_1>; |
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gpios = <&gpio 37 GPIO_ACTIVE_LOW>; |
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}; |
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}; |
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vga-bridge { |
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compatible = "ti,ths8135"; |
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#address-cells = <1>; |
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#size-cells = <0>; |
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ports { |
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#address-cells = <1>; |
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#size-cells = <0>; |
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port@0 { |
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reg = <0>; |
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vga_bridge_in: endpoint { |
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remote-endpoint = <&lcdc_out_vga>; |
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}; |
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}; |
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port@1 { |
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reg = <1>; |
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vga_bridge_out: endpoint { |
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remote-endpoint = <&vga_con_in>; |
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}; |
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}; |
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}; |
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}; |
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vga { |
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compatible = "vga-connector"; |
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ddc-i2c-bus = <&i2c0>; |
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port { |
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vga_con_in: endpoint { |
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remote-endpoint = <&vga_bridge_out>; |
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}; |
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}; |
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}; |
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}; |
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&pmx_core { |
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status = "okay"; |
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mcasp0_pins: pinmux_mcasp0_pins { |
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pinctrl-single,bits = < |
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/* AHCLKX AFSX ACLKX */ |
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0x00 0x00101010 0x00f0f0f0 |
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/* ARX13 ARX14 */ |
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0x04 0x00000110 0x00000ff0 |
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>; |
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}; |
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nand_pins: nand_pins { |
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pinctrl-single,bits = < |
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/* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[3] */ |
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0x1c 0x10110010 0xf0ff00f0 |
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/* |
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* EMA_D[0], EMA_D[1], EMA_D[2], |
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* EMA_D[3], EMA_D[4], EMA_D[5], |
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* EMA_D[6], EMA_D[7] |
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*/ |
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0x24 0x11111111 0xffffffff |
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/* |
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* EMA_D[8], EMA_D[9], EMA_D[10], |
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* EMA_D[11], EMA_D[12], EMA_D[13], |
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* EMA_D[14], EMA_D[15] |
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*/ |
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0x20 0x11111111 0xffffffff |
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/* EMA_A[1], EMA_A[2] */ |
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0x30 0x01100000 0x0ff00000 |
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>; |
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}; |
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}; |
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&serial2 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&serial2_rxtx_pins>; |
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status = "okay"; |
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}; |
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&wdt { |
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status = "okay"; |
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}; |
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&rtc0 { |
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status = "okay"; |
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}; |
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&gpio { |
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status = "okay"; |
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}; |
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&sata { |
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status = "okay"; |
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}; |
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&mdio { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mdio_pins>; |
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bus_freq = <2200000>; |
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status = "okay"; |
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}; |
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ð0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mii_pins>; |
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status = "okay"; |
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}; |
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&mmc0 { |
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max-frequency = <50000000>; |
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bus-width = <4>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mmc0_pins>; |
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cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>; |
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status = "okay"; |
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}; |
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&i2c0 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&i2c0_pins>; |
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clock-frequency = <100000>; |
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status = "okay"; |
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tlv320aic3106: tlv320aic3106@18 { |
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#sound-dai-cells = <0>; |
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compatible = "ti,tlv320aic3106"; |
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reg = <0x18>; |
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status = "okay"; |
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}; |
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}; |
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&mcasp0 { |
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#sound-dai-cells = <0>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&mcasp0_pins>; |
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status = "okay"; |
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op-mode = <0>; /* DAVINCI_MCASP_IIS_MODE */ |
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tdm-slots = <2>; |
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serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ |
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0 0 0 0 |
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0 0 0 0 |
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0 0 0 0 |
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0 1 2 0 |
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>; |
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tx-num-evt = <32>; |
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rx-num-evt = <32>; |
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}; |
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&usb_phy { |
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status = "okay"; |
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}; |
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&usb0 { |
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status = "okay"; |
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}; |
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&usb1 { |
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status = "okay"; |
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}; |
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&aemif { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&nand_pins>; |
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status = "okay"; |
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cs3 { |
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#address-cells = <2>; |
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#size-cells = <1>; |
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clock-ranges; |
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ranges; |
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ti,cs-chipselect = <3>; |
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nand@2000000,0 { |
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compatible = "ti,davinci-nand"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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reg = <0 0x02000000 0x02000000 |
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1 0x00000000 0x00008000>; |
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ti,davinci-chipselect = <1>; |
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ti,davinci-mask-ale = <0>; |
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ti,davinci-mask-cle = <0>; |
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ti,davinci-mask-chipsel = <0>; |
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ti,davinci-nand-buswidth = <16>; |
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ti,davinci-ecc-mode = "hw"; |
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ti,davinci-ecc-bits = <4>; |
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ti,davinci-nand-use-bbt; |
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/* |
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* The OMAP-L132/L138 Bootloader doc SPRAB41E reads: |
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* "To boot from NAND Flash, the AIS should be written |
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* to NAND block 1 (NAND block 0 is not used by default)". |
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* The same doc mentions that for ROM "Silicon Revision 2.1", |
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* "Updated NAND boot mode to offer boot from block 0 or block 1". |
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* However the limitaion is left here by default for compatibility |
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* with older silicon and because it needs new boot pin settings |
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* not possible in stock LCDK. |
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*/ |
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partitions { |
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compatible = "fixed-partitions"; |
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#address-cells = <1>; |
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#size-cells = <1>; |
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partition@0 { |
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label = "u-boot env"; |
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reg = <0 0x020000>; |
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}; |
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partition@20000 { |
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/* The LCDK defaults to booting from this partition */ |
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label = "u-boot"; |
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reg = <0x020000 0x080000>; |
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}; |
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partition@a0000 { |
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label = "free space"; |
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reg = <0x0a0000 0>; |
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}; |
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}; |
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}; |
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}; |
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}; |
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&prictrl { |
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status = "okay"; |
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}; |
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&memctrl { |
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status = "okay"; |
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}; |
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&lcdc { |
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status = "okay"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&lcd_pins>; |
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port { |
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lcdc_out_vga: endpoint { |
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remote-endpoint = <&vga_bridge_in>; |
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}; |
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}; |
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}; |
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&vpif { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&vpif_capture_pins>; |
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status = "okay"; |
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}; |
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&dsp { |
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memory-region = <&dsp_memory_region>; |
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status = "okay"; |
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}; |
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