diff options
Diffstat (limited to 'arch')
30 files changed, 2376 insertions, 0 deletions
diff --git a/arch/arm/dts/exynos5250-arndale.dts b/arch/arm/dts/exynos5250-arndale.dts new file mode 100644 index 0000000..202f2ea --- /dev/null +++ b/arch/arm/dts/exynos5250-arndale.dts @@ -0,0 +1,39 @@ +/* + * SAMSUNG Arndale board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * SPDX-License-Identifier: GPL-2.0+ +*/ + +/dts-v1/; +#include "exynos5250.dtsi" + +/ { + model = "SAMSUNG Arndale board based on EXYNOS5250"; + compatible = "samsung,arndale", "samsung,exynos5250"; + + aliases { + serial0 = "/serial@12C20000"; + console = "/serial@12C20000"; + }; + + mmc@12200000 { + samsung,bus-width = <8>; + samsung,timing = <1 3 3>; + }; + + mmc@12210000 { + status = "disabled"; + }; + + mmc@12220000 { + samsung,bus-width = <4>; + samsung,timing = <1 2 3>; + }; + + mmc@12230000 { + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/exynos5250-smdk5250.dts b/arch/arm/dts/exynos5250-smdk5250.dts new file mode 100644 index 0000000..9020382 --- /dev/null +++ b/arch/arm/dts/exynos5250-smdk5250.dts @@ -0,0 +1,151 @@ +/* + * SAMSUNG SMDK5250 board device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.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. +*/ + +/dts-v1/; +/include/ "exynos5250.dtsi" + +/ { + model = "SAMSUNG SMDK5250 board based on EXYNOS5250"; + compatible = "samsung,smdk5250", "samsung,exynos5250"; + + aliases { + i2c0 = "/i2c@12c60000"; + i2c1 = "/i2c@12c70000"; + i2c2 = "/i2c@12c80000"; + i2c3 = "/i2c@12c90000"; + i2c4 = "/i2c@12ca0000"; + i2c5 = "/i2c@12cb0000"; + i2c6 = "/i2c@12cc0000"; + i2c7 = "/i2c@12cd0000"; + spi0 = "/spi@12d20000"; + spi1 = "/spi@12d30000"; + spi2 = "/spi@12d40000"; + spi3 = "/spi@131a0000"; + spi4 = "/spi@131b0000"; + mmc0 = "/mmc@12200000"; + mmc1 = "/mmc@12210000"; + mmc2 = "/mmc@12220000"; + mmc3 = "/mmc@12230000"; + serial0 = "/serial@12C30000"; + console = "/serial@12C30000"; + i2s = "/sound@3830000"; + }; + + sromc@12250000 { + bank = <1>; + srom-timing = <1 9 12 1 6 1 1>; + width = <2>; + lan@5000000 { + compatible = "smsc,lan9215", "smsc,lan"; + reg = <0x5000000 0x100>; + phy-mode = "mii"; + }; + }; + + sound@3830000 { + samsung,codec-type = "wm8994"; + }; + + sound@12d60000 { + status = "disabled"; + }; + + i2c@12c70000 { + soundcodec@1a { + reg = <0x1a>; + compatible = "wolfson,wm8994-codec"; + }; + }; + + i2c@12c60000 { + pmic@9 { + reg = <0x9>; + compatible = "maxim,max77686_pmic"; + }; + }; + + tmu@10060000 { + samsung,min-temp = <25>; + samsung,max-temp = <125>; + samsung,start-warning = <95>; + samsung,start-tripping = <105>; + samsung,hw-tripping = <110>; + samsung,efuse-min-value = <40>; + samsung,efuse-value = <55>; + samsung,efuse-max-value = <100>; + samsung,slope = <274761730>; + samsung,dc-value = <25>; + }; + + fimd@14400000 { + samsung,vl-freq = <60>; + samsung,vl-col = <2560>; + samsung,vl-row = <1600>; + samsung,vl-width = <2560>; + samsung,vl-height = <1600>; + + samsung,vl-clkp; + samsung,vl-dp; + samsung,vl-bpix = <4>; + + samsung,vl-hspw = <32>; + samsung,vl-hbpd = <80>; + samsung,vl-hfpd = <48>; + samsung,vl-vspw = <6>; + samsung,vl-vbpd = <37>; + samsung,vl-vfpd = <3>; + samsung,vl-cmd-allow-len = <0xf>; + + samsung,winid = <3>; + samsung,interface-mode = <1>; + samsung,dp-enabled = <1>; + samsung,dual-lcd-enabled = <0>; + }; + + dp@145b0000 { + samsung,lt-status = <0>; + + samsung,master-mode = <0>; + samsung,bist-mode = <0>; + samsung,bist-pattern = <0>; + samsung,h-sync-polarity = <0>; + samsung,v-sync-polarity = <0>; + samsung,interlaced = <0>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + }; + + mmc@12200000 { + samsung,bus-width = <8>; + samsung,timing = <1 3 3>; + samsung,removable = <0>; + }; + + mmc@12210000 { + status = "disabled"; + }; + + mmc@12220000 { + samsung,bus-width = <4>; + samsung,timing = <1 2 3>; + samsung,removable = <1>; + }; + + mmc@12230000 { + status = "disabled"; + }; + + ehci@12110000 { + samsung,vbus-gpio = <&gpio 0x316 0>; /* X26 */ + }; +}; diff --git a/arch/arm/dts/exynos5250-snow.dts b/arch/arm/dts/exynos5250-snow.dts new file mode 100644 index 0000000..9b48a0c --- /dev/null +++ b/arch/arm/dts/exynos5250-snow.dts @@ -0,0 +1,187 @@ +/* + * SAMSUNG Snow board device tree source + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.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. +*/ + +/dts-v1/; +/include/ "exynos5250.dtsi" + +/ { + model = "Google Snow"; + compatible = "google,snow", "samsung,exynos5250"; + + aliases { + i2c0 = "/i2c@12c60000"; + i2c1 = "/i2c@12c70000"; + i2c2 = "/i2c@12c80000"; + i2c3 = "/i2c@12c90000"; + i2c4 = "/i2c@12ca0000"; + i2c5 = "/i2c@12cb0000"; + i2c6 = "/i2c@12cc0000"; + i2c7 = "/i2c@12cd0000"; + spi0 = "/spi@12d20000"; + spi1 = "/spi@12d30000"; + spi2 = "/spi@12d40000"; + spi3 = "/spi@131a0000"; + spi4 = "/spi@131b0000"; + mmc0 = "/mmc@12200000"; + mmc1 = "/mmc@12210000"; + mmc2 = "/mmc@12220000"; + mmc3 = "/mmc@12230000"; + serial0 = "/serial@12C30000"; + console = "/serial@12C30000"; + i2s = "/sound@3830000"; + }; + + i2c4: i2c@12ca0000 { + cros-ec@1e { + reg = <0x1e>; + compatible = "google,cros-ec"; + i2c-max-frequency = <100000>; + ec-interrupt = <&gpio 782 1>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + }; + }; + + spi@131b0000 { + spi-max-frequency = <1000000>; + spi-deactivate-delay = <100>; + cros-ec@0 { + reg = <0>; + compatible = "google,cros-ec"; + spi-max-frequency = <5000000>; + ec-interrupt = <&gpio 782 1>; + optimise-flash-write; + status = "disabled"; + }; + }; + + sound@3830000 { + samsung,codec-type = "max98095"; + codec-enable-gpio = <&gpio 0xb7 0>; + }; + + sound@12d60000 { + status = "disabled"; + }; + + i2c@12cd0000 { + soundcodec@22 { + reg = <0x22>; + compatible = "maxim,max98095-codec"; + }; + }; + + i2c@12c60000 { + pmic@9 { + reg = <0x9>; + compatible = "maxim,max77686_pmic"; + }; + }; + + mmc@12200000 { + samsung,bus-width = <8>; + samsung,timing = <1 3 3>; + samsung,removable = <0>; + }; + + mmc@12210000 { + status = "disabled"; + }; + + mmc@12220000 { + samsung,bus-width = <4>; + samsung,timing = <1 2 3>; + samsung,removable = <1>; + }; + + mmc@12230000 { + status = "disabled"; + }; + + ehci@12110000 { + samsung,vbus-gpio = <&gpio 0x309 0>; /* X11 */ + }; + + xhci@12000000 { + samsung,vbus-gpio = <&gpio 0x317 0>; /* X27 */ + }; + + tmu@10060000 { + samsung,min-temp = <25>; + samsung,max-temp = <125>; + samsung,start-warning = <95>; + samsung,start-tripping = <105>; + samsung,hw-tripping = <110>; + samsung,efuse-min-value = <40>; + samsung,efuse-value = <55>; + samsung,efuse-max-value = <100>; + samsung,slope = <274761730>; + samsung,dc-value = <25>; + }; + + cros-ec-keyb { + compatible = "google,cros-ec-keyb"; + google,key-rows = <8>; + google,key-columns = <13>; + google,repeat-delay-ms = <240>; + google,repeat-rate-ms = <30>; + google,ghost-filter; + /* + * Keymap entries take the form of 0xRRCCKKKK where + * RR=Row CC=Column KKKK=Key Code + * The values below are for a US keyboard layout and + * are taken from the Linux driver. Note that the + * 102ND key is not used for US keyboards. + */ + linux,keymap = < + /* CAPSLCK F1 B F10 */ + 0x0001003a 0x0002003b 0x00030030 0x00040044 + /* N = R_ALT ESC */ + 0x00060031 0x0008000d 0x000a0064 0x01010001 + /* F4 G F7 H */ + 0x0102003e 0x01030022 0x01040041 0x01060023 + /* ' F9 BKSPACE L_CTRL */ + 0x01080028 0x01090043 0x010b000e 0x0200001d + /* TAB F3 T F6 */ + 0x0201000f 0x0202003d 0x02030014 0x02040040 + /* ] Y 102ND [ */ + 0x0205001b 0x02060015 0x02070056 0x0208001a + /* F8 GRAVE F2 5 */ + 0x02090042 0x03010029 0x0302003c 0x03030006 + /* F5 6 - \ */ + 0x0304003f 0x03060007 0x0308000c 0x030b002b + /* R_CTRL A D F */ + 0x04000061 0x0401001e 0x04020020 0x04030021 + /* S K J ; */ + 0x0404001f 0x04050025 0x04060024 0x04080027 + /* L ENTER Z C */ + 0x04090026 0x040b001c 0x0501002c 0x0502002e + /* V X , M */ + 0x0503002f 0x0504002d 0x05050033 0x05060032 + /* L_SHIFT / . SPACE */ + 0x0507002a 0x05080035 0x05090034 0x050B0039 + /* 1 3 4 2 */ + 0x06010002 0x06020004 0x06030005 0x06040003 + /* 8 7 0 9 */ + 0x06050009 0x06060008 0x0608000b 0x0609000a + /* L_ALT DOWN RIGHT Q */ + 0x060a0038 0x060b006c 0x060c006a 0x07010010 + /* E R W I */ + 0x07020012 0x07030013 0x07040011 0x07050017 + /* U R_SHIFT P O */ + 0x07060016 0x07070036 0x07080019 0x07090018 + /* UP LEFT */ + 0x070b0067 0x070c0069>; + }; +}; diff --git a/arch/arm/dts/exynos5420-smdk5420.dts b/arch/arm/dts/exynos5420-smdk5420.dts new file mode 100644 index 0000000..d739763 --- /dev/null +++ b/arch/arm/dts/exynos5420-smdk5420.dts @@ -0,0 +1,169 @@ +/* + * SAMSUNG SMDK5420 board device tree source + * + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; +/include/ "exynos5420.dtsi" + +/ { + model = "SAMSUNG SMDK5420 board based on EXYNOS5420"; + compatible = "samsung,smdk5420", "samsung,exynos5"; + + config { + hwid = "smdk5420 TEST A-A 9382"; + }; + + aliases { + i2c0 = "/i2c@12c60000"; + i2c1 = "/i2c@12c70000"; + i2c2 = "/i2c@12c80000"; + i2c3 = "/i2c@12c90000"; + i2c4 = "/i2c@12ca0000"; + i2c5 = "/i2c@12cb0000"; + i2c6 = "/i2c@12cc0000"; + i2c7 = "/i2c@12cd0000"; + i2c8 = "/i2c@12e00000"; + i2c9 = "/i2c@12e10000"; + i2c10 = "/i2c@12e20000"; + spi0 = "/spi@12d20000"; + spi1 = "/spi@12d30000"; + spi2 = "/spi@12d40000"; + spi3 = "/spi@131a0000"; + spi4 = "/spi@131b0000"; + mmc0 = "/mmc@12200000"; + mmc1 = "/mmc@12210000"; + mmc2 = "/mmc@12220000"; + xhci0 = "/xhci@12000000"; + xhci1 = "/xhci@12400000"; + serial0 = "/serial@12C30000"; + console = "/serial@12C30000"; + }; + + tmu@10060000 { + samsung,min-temp = <25>; + samsung,max-temp = <125>; + samsung,start-warning = <95>; + samsung,start-tripping = <105>; + samsung,hw-tripping = <110>; + samsung,efuse-min-value = <40>; + samsung,efuse-value = <55>; + samsung,efuse-max-value = <100>; + samsung,slope = <274761730>; + samsung,dc-value = <25>; + }; + + /* s2mps11 is on i2c bus 4 */ + i2c@12ca0000 { + #address-cells = <1>; + #size-cells = <0>; + pmic@66 { + reg = <0x66>; + compatible = "samsung,s2mps11-pmic"; + }; + }; + + spi@12d20000 { /* spi0 */ + spi-max-frequency = <50000000>; + firmware_storage_spi: flash@0 { + reg = <0>; + }; + }; + + fimd@14400000 { + samsung,vl-freq = <60>; + samsung,vl-col = <2560>; + samsung,vl-row = <1600>; + samsung,vl-width = <2560>; + samsung,vl-height = <1600>; + + samsung,vl-clkp; + samsung,vl-dp; + samsung,vl-bpix = <4>; + + samsung,vl-hspw = <32>; + samsung,vl-hbpd = <80>; + samsung,vl-hfpd = <48>; + samsung,vl-vspw = <6>; + samsung,vl-vbpd = <37>; + samsung,vl-vfpd = <3>; + samsung,vl-cmd-allow-len = <0xf>; + + samsung,winid = <3>; + samsung,interface-mode = <1>; + samsung,dp-enabled = <1>; + samsung,dual-lcd-enabled = <0>; + }; + + sound@3830000 { + samsung,codec-type = "wm8994"; + }; + + i2c@12c70000 { + soundcodec@1a { + reg = <0x1a>; + compatible = "wolfson,wm8994-codec"; + }; + }; + + mmc@12200000 { + samsung,bus-width = <8>; + samsung,timing = <1 3 3>; + samsung,removable = <0>; + samsung,pre-init; + }; + + mmc@12210000 { + status = "disabled"; + }; + + mmc@12220000 { + samsung,bus-width = <4>; + samsung,timing = <1 2 3>; + samsung,removable = <1>; + }; + + mmc@12230000 { + status = "disabled"; + }; + + fimd@14400000 { + /* sysmmu is not used in U-Boot */ + samsung,disable-sysmmu; + }; + + dp@145b0000 { + samsung,lt-status = <0>; + + samsung,master-mode = <0>; + samsung,bist-mode = <0>; + samsung,bist-pattern = <0>; + samsung,h-sync-polarity = <0>; + samsung,v-sync-polarity = <0>; + samsung,interlaced = <0>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + }; + + dmc { + mem-type = "ddr3"; + }; + + xhci1: xhci@12400000 { + compatible = "samsung,exynos5250-xhci"; + reg = <0x12400000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + + phy { + compatible = "samsung,exynos5250-usb3-phy"; + reg = <0x12500000 0x100>; + }; + }; +}; diff --git a/arch/arm/dts/tegra114-dalmore.dts b/arch/arm/dts/tegra114-dalmore.dts new file mode 100644 index 0000000..435c01e --- /dev/null +++ b/arch/arm/dts/tegra114-dalmore.dts @@ -0,0 +1,71 @@ +/dts-v1/; + +#include "tegra114.dtsi" + +/ { + model = "NVIDIA Dalmore"; + compatible = "nvidia,dalmore", "nvidia,tegra114"; + + aliases { + i2c0 = "/i2c@7000d000"; + i2c1 = "/i2c@7000c000"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + i2c4 = "/i2c@7000c700"; + sdhci0 = "/sdhci@78000600"; + sdhci1 = "/sdhci@78000400"; + usb0 = "/usb@7d008000"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + }; + + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + sdhci@78000400 { + cd-gpios = <&gpio 170 1>; /* gpio PV2 */ + bus-width = <4>; + status = "okay"; + }; + + sdhci@78000600 { + bus-width = <8>; + status = "okay"; + }; + + usb@7d008000 { + /* SPDIF_IN: USB_VBUS_EN1 */ + nvidia,vbus-gpio = <&gpio 86 0>; + status = "okay"; + }; +}; diff --git a/arch/arm/dts/tegra20-colibri_t20_iris.dts b/arch/arm/dts/tegra20-colibri_t20_iris.dts new file mode 100644 index 0000000..c0e54af --- /dev/null +++ b/arch/arm/dts/tegra20-colibri_t20_iris.dts @@ -0,0 +1,45 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "Toradex Colibri T20"; + compatible = "toradex,t20", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + usb1 = "/usb@c5000000"; + usb2 = "/usb@c5004000"; + sdhci0 = "/sdhci@c8000600"; + }; + + usb@c5000000 { + dr_mode = "otg"; + }; + + usb@c5004000 { + nvidia,phy-reset-gpio = <&gpio 169 0>; /* PV1 */ + nvidia,vbus-gpio = <&gpio 217 0>; /* PBB1 */ + }; + + usb@c5008000 { + nvidia,vbus-gpio = <&gpio 178 1>; /* PW2 low-active */ + }; + + nand-controller@70008000 { + nvidia,wp-gpios = <&gpio 144 0>; /* PS0 */ + nvidia,width = <8>; + nvidia,timing = <15 100 25 80 25 10 15 10 100>; + + nand@0 { + reg = <0>; + compatible = "nand-flash"; + }; + }; + + sdhci@c8000600 { + status = "okay"; + cd-gpios = <&gpio 23 1>; /* gpio PC7 */ + bus-width = <4>; + }; +}; diff --git a/arch/arm/dts/tegra20-harmony.dts b/arch/arm/dts/tegra20-harmony.dts new file mode 100644 index 0000000..b115f87 --- /dev/null +++ b/arch/arm/dts/tegra20-harmony.dts @@ -0,0 +1,105 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "NVIDIA Tegra20 Harmony evaluation board"; + compatible = "nvidia,harmony", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + usb1 = "/usb@c5004000"; + sdhci0 = "/sdhci@c8000600"; + sdhci1 = "/sdhci@c8000200"; + }; + + memory { + reg = <0x00000000 0x40000000>; + }; + + host1x { + status = "okay"; + dc@54200000 { + status = "okay"; + rgb { + status = "okay"; + nvidia,panel = <&lcd_panel>; + }; + }; + }; + + serial@70006300 { + clock-frequency = < 216000000 >; + }; + + nand-controller@70008000 { + nvidia,wp-gpios = <&gpio 23 0>; /* PC7 */ + nvidia,width = <8>; + nvidia,timing = <26 100 20 80 20 10 12 10 70>; + nand@0 { + reg = <0>; + compatible = "hynix,hy27uf4g2b", "nand-flash"; + }; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */ + }; + + sdhci@c8000200 { + status = "okay"; + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 155 0>; /* gpio PT3 */ + bus-width = <4>; + }; + + sdhci@c8000600 { + status = "okay"; + cd-gpios = <&gpio 58 1>; /* gpio PH2 */ + wp-gpios = <&gpio 59 0>; /* gpio PH3 */ + power-gpios = <&gpio 70 0>; /* gpio PI6 */ + bus-width = <8>; + }; + + lcd_panel: panel { + clock = <42430000>; + xres = <1024>; + yres = <600>; + left-margin = <138>; + right-margin = <34>; + hsync-len = <136>; + lower-margin = <4>; + upper-margin = <21>; + vsync-len = <4>; + hsync-active-high; + vsyncx-active-high; + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 0 0>; + nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */ + nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */ + nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ + nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */ + nvidia,panel-timings = <0 0 200 0 0>; + }; +}; diff --git a/arch/arm/dts/tegra20-medcom-wide.dts b/arch/arm/dts/tegra20-medcom-wide.dts new file mode 100644 index 0000000..a9a07f9 --- /dev/null +++ b/arch/arm/dts/tegra20-medcom-wide.dts @@ -0,0 +1,77 @@ +/dts-v1/; + +#include "tegra20-tamonten.dtsi" + +/ { + model = "Avionic Design Medcom-Wide"; + compatible = "ad,medcom-wide", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + sdhci0 = "/sdhci@c8000600"; + }; + + memory { + reg = <0x00000000 0x20000000>; + }; + + host1x { + status = "okay"; + + dc@54200000 { + status = "okay"; + + rgb { + nvidia,panel = <&lcd_panel>; + status = "okay"; + }; + }; + }; + + serial@70006300 { + clock-frequency = <216000000>; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + status = "disabled"; + }; + + lcd_panel: panel { + clock = <61715000>; + xres = <1366>; + yres = <768>; + left-margin = <2>; + right-margin = <47>; + hsync-len = <136>; + lower-margin = <21>; + upper-margin = <11>; + vsync-len = <4>; + + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 0 500000>; + nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */ + nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ + nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */ + nvidia,panel-timings = <0 0 0 0>; + }; +}; diff --git a/arch/arm/dts/tegra20-paz00.dts b/arch/arm/dts/tegra20-paz00.dts new file mode 100644 index 0000000..780203c --- /dev/null +++ b/arch/arm/dts/tegra20-paz00.dts @@ -0,0 +1,91 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "Toshiba AC100 / Dynabook AZ"; + compatible = "compal,paz00", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + sdhci0 = "/sdhci@c8000600"; + sdhci1 = "/sdhci@c8000000"; + }; + + memory { + reg = <0x00000000 0x20000000>; + }; + + host1x { + status = "okay"; + dc@54200000 { + status = "okay"; + rgb { + status = "okay"; + nvidia,panel = <&lcd_panel>; + }; + }; + }; + + serial@70006000 { + clock-frequency = < 216000000 >; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + status = "disabled"; + }; + + sdhci@c8000000 { + status = "okay"; + cd-gpios = <&gpio 173 1>; /* gpio PV5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 169 0>; /* gpio PV1 */ + bus-width = <4>; + }; + + sdhci@c8000600 { + status = "okay"; + bus-width = <8>; + }; + + lcd_panel: panel { + /* PAZ00 has 1024x600 */ + clock = <54030000>; + xres = <1024>; + yres = <600>; + right-margin = <160>; + left-margin = <24>; + hsync-len = <136>; + upper-margin = <3>; + lower-margin = <61>; + vsync-len = <6>; + hsync-active-high; + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 0 0>; + nvidia,backlight-enable-gpios = <&gpio 164 0>; /* PU4 */ + nvidia,lvds-shutdown-gpios = <&gpio 102 0>; /* PM6 */ + nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ + nvidia,panel-vdd-gpios = <&gpio 4 0>; /* PA4 */ + nvidia,panel-timings = <400 4 203 17 15>; + }; +}; diff --git a/arch/arm/dts/tegra20-plutux.dts b/arch/arm/dts/tegra20-plutux.dts new file mode 100644 index 0000000..20016f2 --- /dev/null +++ b/arch/arm/dts/tegra20-plutux.dts @@ -0,0 +1,45 @@ +/dts-v1/; + +#include "tegra20-tamonten.dtsi" + +/ { + model = "Avionic Design Plutux"; + compatible = "ad,plutux", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + sdhci0 = "/sdhci@c8000600"; + }; + + memory { + reg = <0x00000000 0x20000000>; + }; + + serial@70006300 { + clock-frequency = <216000000>; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + status = "disabled"; + }; +}; diff --git a/arch/arm/dts/tegra20-seaboard.dts b/arch/arm/dts/tegra20-seaboard.dts new file mode 100644 index 0000000..c0e2e1e --- /dev/null +++ b/arch/arm/dts/tegra20-seaboard.dts @@ -0,0 +1,191 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "NVIDIA Seaboard"; + compatible = "nvidia,seaboard", "nvidia,tegra20"; + + chosen { + bootargs = "vmalloc=192M video=tegrafb console=ttyS0,115200n8 root=/dev/mmcblk1p3 rw rootwait"; + }; + + aliases { + /* This defines the order of our ports */ + usb0 = "/usb@c5008000"; + usb1 = "/usb@c5000000"; + i2c0 = "/i2c@7000d000"; + i2c1 = "/i2c@7000c000"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + sdhci0 = "/sdhci@c8000600"; + sdhci1 = "/sdhci@c8000400"; + }; + + memory { + device_type = "memory"; + reg = < 0x00000000 0x40000000 >; + }; + + host1x { + status = "okay"; + dc@54200000 { + status = "okay"; + rgb { + status = "okay"; + nvidia,panel = <&lcd_panel>; + }; + }; + }; + + /* This is not used in U-Boot, but is expected to be in kernel .dts */ + i2c@7000d000 { + clock-frequency = <100000>; + pmic@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + + clk_32k: clock { + compatible = "fixed-clock"; + /* + * leave out for now due to CPP: + * #clock-cells = <0>; + */ + clock-frequency = <32768>; + }; + }; + }; + + serial@70006300 { + clock-frequency = < 216000000 >; + }; + + nand-controller@70008000 { + nvidia,wp-gpios = <&gpio 59 0>; /* PH3 */ + nvidia,width = <8>; + nvidia,timing = <26 100 20 80 20 10 12 10 70>; + nand@0 { + reg = <0>; + compatible = "hynix,hy27uf4g2b", "nand-flash"; + }; + }; + + i2c@7000c000 { + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + clock-frequency = <100000>; + }; + + kbc@7000e200 { + linux,keymap = <0x00020011 0x0003001f 0x0004001e 0x0005002c + 0x000701d0 0x0107007d 0x02060064 0x02070038 0x03000006 + 0x03010005 0x03020013 0x03030012 0x03040021 0x03050020 + 0x0306002d 0x04000008 0x04010007 0x04020014 0x04030023 + 0x04040022 0x0405002f 0x0406002e 0x04070039 0x0500000a + 0x05010009 0x05020016 0x05030015 0x05040024 0x05050031 + 0x05060030 0x0507002b 0x0600000c 0x0601000b 0x06020018 + 0x06030017 0x06040026 0x06050025 0x06060033 0x06070032 + 0x0701000d 0x0702001b 0x0703001c 0x0707008b 0x08040036 + 0x0805002a 0x09050061 0x0907001d 0x0b00001a 0x0b010019 + 0x0b020028 0x0b030027 0x0b040035 0x0b050034 0x0c000044 + 0x0c010043 0x0c02000e 0x0c030004 0x0c040003 0x0c050067 + 0x0c0600d2 0x0c070077 0x0d00006e 0x0d01006f 0x0d030068 + 0x0d04006d 0x0d05006a 0x0d06006c 0x0d070069 0x0e000057 + 0x0e010058 0x0e020042 0x0e030010 0x0e04003e 0x0e05003d + 0x0e060002 0x0e070041 0x0f000001 0x0f010029 0x0f02003f + 0x0f03000f 0x0f04003b 0x0f05003c 0x0f06003a 0x0f070040 + 0x14000047 0x15000049 0x15010048 0x1502004b 0x1504004f + 0x16010062 0x1602004d 0x1603004c 0x16040051 0x16050050 + 0x16070052 0x1b010037 0x1b03004a 0x1b04004e 0x1b050053 + 0x1c050073 0x1d030066 0x1d04006b 0x1d0500e0 0x1d060072 + 0x1d0700e1 0x1e000045 0x1e010046 0x1e020071 + 0x1f04008a>; + linux,fn-keymap = <0x05040002>; + }; + + emc@7000f400 { + emc-table@190000 { + reg = < 190000 >; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = < 190000 >; + nvidia,emc-registers = < 0x0000000c 0x00000026 + 0x00000009 0x00000003 0x00000004 0x00000004 + 0x00000002 0x0000000c 0x00000003 0x00000003 + 0x00000002 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x0000059f + 0x00000000 0x00000003 0x00000003 0x00000003 + 0x00000003 0x00000001 0x0000000b 0x000000c8 + 0x00000003 0x00000007 0x00000004 0x0000000f + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xa06204ae + 0x007dc010 0x00000000 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000 >; + }; + emc-table@380000 { + reg = < 380000 >; + compatible = "nvidia,tegra20-emc-table"; + clock-frequency = < 380000 >; + nvidia,emc-registers = < 0x00000017 0x0000004b + 0x00000012 0x00000006 0x00000004 0x00000005 + 0x00000003 0x0000000c 0x00000006 0x00000006 + 0x00000003 0x00000001 0x00000004 0x00000005 + 0x00000004 0x00000009 0x0000000d 0x00000b5f + 0x00000000 0x00000003 0x00000003 0x00000006 + 0x00000006 0x00000001 0x00000011 0x000000c8 + 0x00000003 0x0000000e 0x00000007 0x0000000f + 0x00000002 0x00000000 0x00000000 0x00000002 + 0x00000000 0x00000000 0x00000083 0xe044048b + 0x007d8010 0x00000000 0x00000000 0x00000000 + 0x00000000 0x00000000 0x00000000 0x00000000 >; + }; + }; + + usb@c5000000 { + nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */ + dr_mode = "otg"; + }; + + usb@c5004000 { + status = "disabled"; + }; + + sdhci@c8000400 { + status = "okay"; + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 70 0>; /* gpio PI6 */ + bus-width = <4>; + }; + + sdhci@c8000600 { + status = "okay"; + bus-width = <8>; + }; + + lcd_panel: panel { + /* Seaboard has 1366x768 */ + clock = <70600000>; + xres = <1366>; + yres = <768>; + left-margin = <58>; + right-margin = <58>; + hsync-len = <58>; + lower-margin = <4>; + upper-margin = <4>; + vsync-len = <4>; + hsync-active-high; + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 2 0>; + nvidia,backlight-enable-gpios = <&gpio 28 0>; /* PD4 */ + nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */ + nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ + nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */ + nvidia,panel-timings = <400 4 203 17 15>; + }; +}; diff --git a/arch/arm/dts/tegra20-tamonten.dtsi b/arch/arm/dts/tegra20-tamonten.dtsi new file mode 100644 index 0000000..f379622 --- /dev/null +++ b/arch/arm/dts/tegra20-tamonten.dtsi @@ -0,0 +1,500 @@ +#include "tegra20.dtsi" + +/ { + model = "Avionic Design Tamonten SOM"; + compatible = "ad,tamonten", "nvidia,tegra20"; + + memory { + reg = <0x00000000 0x20000000>; + }; + + host1x { + hdmi { + vdd-supply = <&hdmi_vdd_reg>; + pll-supply = <&hdmi_pll_reg>; + + nvidia,ddc-i2c-bus = <&hdmi_ddc>; + nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */ + }; + }; + + pinmux { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + ata { + nvidia,pins = "ata"; + nvidia,function = "ide"; + }; + atb { + nvidia,pins = "atb", "gma", "gme"; + nvidia,function = "sdio4"; + }; + atc { + nvidia,pins = "atc"; + nvidia,function = "nand"; + }; + atd { + nvidia,pins = "atd", "ate", "gmb", "gmd", "gpu", + "spia", "spib", "spic"; + nvidia,function = "gmi"; + }; + cdev1 { + nvidia,pins = "cdev1"; + nvidia,function = "plla_out"; + }; + cdev2 { + nvidia,pins = "cdev2"; + nvidia,function = "pllp_out4"; + }; + crtp { + nvidia,pins = "crtp"; + nvidia,function = "crt"; + }; + csus { + nvidia,pins = "csus"; + nvidia,function = "vi_sensor_clk"; + }; + dap1 { + nvidia,pins = "dap1"; + nvidia,function = "dap1"; + }; + dap2 { + nvidia,pins = "dap2"; + nvidia,function = "dap2"; + }; + dap3 { + nvidia,pins = "dap3"; + nvidia,function = "dap3"; + }; + dap4 { + nvidia,pins = "dap4"; + nvidia,function = "dap4"; + }; + dta { + nvidia,pins = "dta", "dtd"; + nvidia,function = "sdio2"; + }; + dtb { + nvidia,pins = "dtb", "dtc", "dte"; + nvidia,function = "rsvd1"; + }; + dtf { + nvidia,pins = "dtf"; + nvidia,function = "i2c3"; + }; + gmc { + nvidia,pins = "gmc"; + nvidia,function = "uartd"; + }; + gpu7 { + nvidia,pins = "gpu7"; + nvidia,function = "rtck"; + }; + gpv { + nvidia,pins = "gpv", "slxa", "slxk"; + nvidia,function = "pcie"; + }; + hdint { + nvidia,pins = "hdint"; + nvidia,function = "hdmi"; + }; + i2cp { + nvidia,pins = "i2cp"; + nvidia,function = "i2cp"; + }; + irrx { + nvidia,pins = "irrx", "irtx"; + nvidia,function = "uarta"; + }; + kbca { + nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", + "kbce", "kbcf"; + nvidia,function = "kbc"; + }; + lcsn { + nvidia,pins = "lcsn", "ld0", "ld1", "ld2", + "ld3", "ld4", "ld5", "ld6", "ld7", + "ld8", "ld9", "ld10", "ld11", "ld12", + "ld13", "ld14", "ld15", "ld16", "ld17", + "ldc", "ldi", "lhp0", "lhp1", "lhp2", + "lhs", "lm0", "lm1", "lpp", "lpw0", + "lpw1", "lpw2", "lsc0", "lsc1", "lsck", + "lsda", "lsdi", "lspi", "lvp0", "lvp1", + "lvs"; + nvidia,function = "displaya"; + }; + owc { + nvidia,pins = "owc", "spdi", "spdo", "uac"; + nvidia,function = "rsvd2"; + }; + pmc { + nvidia,pins = "pmc"; + nvidia,function = "pwr_on"; + }; + rm { + nvidia,pins = "rm"; + nvidia,function = "i2c1"; + }; + sdb { + nvidia,pins = "sdb", "sdc", "sdd"; + nvidia,function = "pwm"; + }; + sdio1 { + nvidia,pins = "sdio1"; + nvidia,function = "sdio1"; + }; + slxc { + nvidia,pins = "slxc", "slxd"; + nvidia,function = "spdif"; + }; + spid { + nvidia,pins = "spid", "spie", "spif"; + nvidia,function = "spi1"; + }; + spig { + nvidia,pins = "spig", "spih"; + nvidia,function = "spi2_alt"; + }; + uaa { + nvidia,pins = "uaa", "uab", "uda"; + nvidia,function = "ulpi"; + }; + uad { + nvidia,pins = "uad"; + nvidia,function = "irda"; + }; + uca { + nvidia,pins = "uca", "ucb"; + nvidia,function = "uartc"; + }; + conf_ata { + nvidia,pins = "ata", "atb", "atc", "atd", "ate", + "cdev1", "cdev2", "dap1", "dtb", "gma", + "gmb", "gmc", "gmd", "gme", "gpu7", + "gpv", "i2cp", "pta", "rm", "slxa", + "slxk", "spia", "spib", "uac"; + nvidia,pull = <0>; + nvidia,tristate = <0>; + }; + conf_ck32 { + nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", + "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; + nvidia,pull = <0>; + }; + conf_csus { + nvidia,pins = "csus", "spid", "spif"; + nvidia,pull = <1>; + nvidia,tristate = <1>; + }; + conf_crtp { + nvidia,pins = "crtp", "dap2", "dap3", "dap4", + "dtc", "dte", "dtf", "gpu", "sdio1", + "slxc", "slxd", "spdi", "spdo", "spig", + "uda"; + nvidia,pull = <0>; + nvidia,tristate = <1>; + }; + conf_ddc { + nvidia,pins = "ddc", "dta", "dtd", "kbca", + "kbcb", "kbcc", "kbcd", "kbce", "kbcf", + "sdc"; + nvidia,pull = <2>; + nvidia,tristate = <0>; + }; + conf_hdint { + nvidia,pins = "hdint", "lcsn", "ldc", "lm1", + "lpw1", "lsc1", "lsck", "lsda", "lsdi", + "lvp0", "owc", "sdb"; + nvidia,tristate = <1>; + }; + conf_irrx { + nvidia,pins = "irrx", "irtx", "sdd", "spic", + "spie", "spih", "uaa", "uab", "uad", + "uca", "ucb"; + nvidia,pull = <2>; + nvidia,tristate = <1>; + }; + conf_lc { + nvidia,pins = "lc", "ls"; + nvidia,pull = <2>; + }; + conf_ld0 { + nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", + "ld5", "ld6", "ld7", "ld8", "ld9", + "ld10", "ld11", "ld12", "ld13", "ld14", + "ld15", "ld16", "ld17", "ldi", "lhp0", + "lhp1", "lhp2", "lhs", "lm0", "lpp", + "lpw0", "lpw2", "lsc0", "lspi", "lvp1", + "lvs", "pmc"; + nvidia,tristate = <0>; + }; + conf_ld17_0 { + nvidia,pins = "ld17_0", "ld19_18", "ld21_20", + "ld23_22"; + nvidia,pull = <1>; + }; + }; + + state_i2cmux_ddc: pinmux_i2cmux_ddc { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "i2c2"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + + state_i2cmux_pta: pinmux_i2cmux_pta { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "i2c2"; + }; + }; + + state_i2cmux_idle: pinmux_i2cmux_idle { + ddc { + nvidia,pins = "ddc"; + nvidia,function = "rsvd4"; + }; + pta { + nvidia,pins = "pta"; + nvidia,function = "rsvd4"; + }; + }; + }; + + i2s@70002800 { + status = "okay"; + }; + + serial@70006300 { + status = "okay"; + }; + + nand-controller@70008000 { + nvidia,wp-gpios = <&gpio 23 0>; /* PC7 */ + nvidia,width = <8>; + nvidia,timing = <26 100 20 80 20 10 12 10 70>; + + nand@0 { + reg = <0>; + compatible = "hynix,hy27uf4g2b", "nand-flash"; + }; + }; + + i2c@7000c000 { + clock-frequency = <400000>; + status = "okay"; + }; + + i2c@7000c400 { + clock-frequency = <100000>; + status = "okay"; + }; + + i2cmux { + compatible = "i2c-mux-pinctrl"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&{/i2c@7000c400}>; + + pinctrl-names = "ddc", "pta", "idle"; + pinctrl-0 = <&state_i2cmux_ddc>; + pinctrl-1 = <&state_i2cmux_pta>; + pinctrl-2 = <&state_i2cmux_idle>; + + hdmi_ddc: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2c@7000d000 { + clock-frequency = <400000>; + status = "okay"; + + pmic: tps6586x@34 { + compatible = "ti,tps6586x"; + reg = <0x34>; + interrupts = <0 86 0x4>; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + sys-supply = <&vdd_5v0_reg>; + vin-sm0-supply = <&sys_reg>; + vin-sm1-supply = <&sys_reg>; + vin-sm2-supply = <&sys_reg>; + vinldo01-supply = <&sm2_reg>; + vinldo23-supply = <&sm2_reg>; + vinldo4-supply = <&sm2_reg>; + vinldo678-supply = <&sm2_reg>; + vinldo9-supply = <&sm2_reg>; + + regulators { + sys_reg: sys { + regulator-name = "vdd_sys"; + regulator-always-on; + }; + + sm0 { + regulator-name = "vdd_sys_sm0,vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + sm1 { + regulator-name = "vdd_sys_sm1,vdd_cpu"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + sm2_reg: sm2 { + regulator-name = "vdd_sys_sm2,vin_ldo*"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + ldo0 { + regulator-name = "vdd_ldo0,vddio_pex_clk"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo1 { + regulator-name = "vdd_ldo1,avdd_pll*"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo2 { + regulator-name = "vdd_ldo2,vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + ldo3 { + regulator-name = "vdd_ldo3,avdd_usb*"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4 { + regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo5 { + regulator-name = "vdd_ldo5,vcore_mmc"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + ldo6 { + regulator-name = "vdd_ldo6,avdd_vdac"; + /* + * According to the Tegra 2 Automotive + * DataSheet, a typical value for this + * would be 2.8V, but the PMIC only + * supports 2.85V. + */ + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + }; + + hdmi_vdd_reg: ldo7 { + regulator-name = "vdd_ldo7,avdd_hdmi"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + hdmi_pll_reg: ldo8 { + regulator-name = "vdd_ldo8,avdd_hdmi_pll"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo9 { + regulator-name = "vdd_ldo9,vdd_ddr_rx,avdd_cam"; + /* + * According to the Tegra 2 Automotive + * DataSheet, a typical value for this + * would be 2.8V, but the PMIC only + * supports 2.85V. + */ + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + ldo_rtc { + regulator-name = "vdd_rtc_out"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + temperature-sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + }; + }; + + pmc { + nvidia,invert-interrupt; + }; + + usb@c5008000 { + status = "okay"; + }; + + sdhci@c8000600 { + cd-gpios = <&gpio 58 1>; /* gpio PH2 */ + wp-gpios = <&gpio 59 0>; /* gpio PH3 */ + bus-width = <4>; + status = "okay"; + }; + + regulators { + compatible = "simple-bus"; + + #address-cells = <1>; + #size-cells = <0>; + + vdd_5v0_reg: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "vdd_5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/dts/tegra20-tec.dts b/arch/arm/dts/tegra20-tec.dts new file mode 100644 index 0000000..4c1b08d --- /dev/null +++ b/arch/arm/dts/tegra20-tec.dts @@ -0,0 +1,77 @@ +/dts-v1/; + +#include "tegra20-tamonten.dtsi" + +/ { + model = "Avionic Design Tamonten Evaluation Carrier"; + compatible = "ad,tec", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + sdhci0 = "/sdhci@c8000600"; + }; + + memory { + reg = <0x00000000 0x20000000>; + }; + + host1x { + status = "okay"; + + dc@54200000 { + status = "okay"; + + rgb { + nvidia,panel = <&lcd_panel>; + status = "okay"; + }; + }; + }; + + serial@70006300 { + clock-frequency = <216000000>; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + status = "disabled"; + }; + + lcd_panel: panel { + clock = <33260000>; + xres = <800>; + yres = <480>; + left-margin = <120>; + right-margin = <120>; + hsync-len = <16>; + lower-margin = <15>; + upper-margin = <15>; + vsync-len = <15>; + + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 0 500000>; + nvidia,backlight-enable-gpios = <&gpio 13 0>; /* PB5 */ + nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ + nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */ + nvidia,panel-timings = <0 0 0 0>; + }; +}; diff --git a/arch/arm/dts/tegra20-trimslice.dts b/arch/arm/dts/tegra20-trimslice.dts new file mode 100644 index 0000000..ee31476 --- /dev/null +++ b/arch/arm/dts/tegra20-trimslice.dts @@ -0,0 +1,64 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "Compulab TrimSlice board"; + compatible = "compulab,trimslice", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + usb1 = "/usb@c5000000"; + sdhci0 = "/sdhci@c8000600"; + sdhci1 = "/sdhci@c8000000"; + }; + + memory { + reg = <0x00000000 0x40000000>; + }; + + serial@70006000 { + clock-frequency = <216000000>; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + spi@7000c380 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + nvidia,vbus-gpio = <&gpio 170 0>; /* PV2 */ + }; + + usb@c5004000 { + status = "disabled"; + }; + + sdhci@c8000000 { + status = "okay"; + bus-width = <4>; + }; + + sdhci@c8000600 { + status = "okay"; + cd-gpios = <&gpio 121 1>; /* gpio PP1 */ + wp-gpios = <&gpio 122 0>; /* gpio PP2 */ + bus-width = <4>; + }; +}; diff --git a/arch/arm/dts/tegra20-ventana.dts b/arch/arm/dts/tegra20-ventana.dts new file mode 100644 index 0000000..1a526ba --- /dev/null +++ b/arch/arm/dts/tegra20-ventana.dts @@ -0,0 +1,91 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "NVIDIA Tegra20 Ventana evaluation board"; + compatible = "nvidia,ventana", "nvidia,tegra20"; + + aliases { + usb0 = "/usb@c5008000"; + sdhci0 = "/sdhci@c8000600"; + sdhci1 = "/sdhci@c8000400"; + }; + + memory { + reg = <0x00000000 0x40000000>; + }; + + host1x { + status = "okay"; + dc@54200000 { + status = "okay"; + rgb { + status = "okay"; + nvidia,panel = <&lcd_panel>; + }; + }; + }; + + serial@70006300 { + clock-frequency = < 216000000 >; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + status = "disabled"; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + status = "disabled"; + }; + + sdhci@c8000400 { + status = "okay"; + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 57 0>; /* gpio PH1 */ + power-gpios = <&gpio 70 0>; /* gpio PI6 */ + bus-width = <4>; + }; + + sdhci@c8000600 { + status = "okay"; + bus-width = <8>; + }; + + lcd_panel: panel { + clock = <72072000>; + xres = <1366>; + yres = <768>; + left-margin = <58>; + right-margin = <58>; + hsync-len = <58>; + lower-margin = <4>; + upper-margin = <4>; + vsync-len = <4>; + hsync-active-high; + vsync-active-high; + nvidia,bits-per-pixel = <16>; + nvidia,pwm = <&pwm 2 0>; + nvidia,backlight-enable-gpios = <&gpio 28 0>; /* PD4 */ + nvidia,lvds-shutdown-gpios = <&gpio 10 0>; /* PB2 */ + nvidia,backlight-vdd-gpios = <&gpio 176 0>; /* PW0 */ + nvidia,panel-vdd-gpios = <&gpio 22 0>; /* PC6 */ + nvidia,panel-timings = <0 0 200 0 0>; + }; +}; diff --git a/arch/arm/dts/tegra20-whistler.dts b/arch/arm/dts/tegra20-whistler.dts new file mode 100644 index 0000000..eb92264 --- /dev/null +++ b/arch/arm/dts/tegra20-whistler.dts @@ -0,0 +1,73 @@ +/dts-v1/; + +#include "tegra20.dtsi" + +/ { + model = "NVIDIA Tegra20 Whistler evaluation board"; + compatible = "nvidia,whistler", "nvidia,tegra20"; + + aliases { + i2c0 = "/i2c@7000d000"; + usb0 = "/usb@c5008000"; + sdhci0 = "/sdhci@c8000600"; + sdhci1 = "/sdhci@c8000400"; + }; + + memory { + device_type = "memory"; + reg = < 0x00000000 0x20000000 >; + }; + + serial@70006000 { + clock-frequency = < 216000000 >; + }; + + i2c@7000c000 { + status = "disabled"; + }; + + i2c@7000c400 { + status = "disabled"; + }; + + i2c@7000c500 { + status = "disabled"; + }; + + i2c@7000d000 { + clock-frequency = <100000>; + + pmic@3c { + compatible = "maxim,max8907b"; + reg = <0x3c>; + + clk_32k: clock { + compatible = "fixed-clock"; + /* + * leave out for now due to CPP: + * #clock-cells = <0>; + */ + clock-frequency = <32768>; + }; + }; + }; + + usb@c5000000 { + status = "disabled"; + }; + + usb@c5004000 { + status = "disabled"; + }; + + sdhci@c8000400 { + status = "okay"; + wp-gpios = <&gpio 173 0>; /* gpio PV5 */ + bus-width = <8>; + }; + + sdhci@c8000600 { + status = "okay"; + bus-width = <8>; + }; +}; diff --git a/arch/arm/dts/tegra30-beaver.dts b/arch/arm/dts/tegra30-beaver.dts new file mode 100644 index 0000000..a7cc93e --- /dev/null +++ b/arch/arm/dts/tegra30-beaver.dts @@ -0,0 +1,77 @@ +/dts-v1/; + +#include "tegra30.dtsi" + +/ { + model = "NVIDIA Beaver"; + compatible = "nvidia,beaver", "nvidia,tegra30"; + + aliases { + i2c0 = "/i2c@7000d000"; + i2c1 = "/i2c@7000c000"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + i2c4 = "/i2c@7000c700"; + sdhci0 = "/sdhci@78000600"; + sdhci1 = "/sdhci@78000000"; + usb0 = "/usb@7d008000"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x7ff00000>; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + }; + + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + spi-flash@1 { + compatible = "winbond,w25q32"; + reg = <1>; + spi-max-frequency = <20000000>; + }; + }; + + sdhci@78000000 { + status = "okay"; + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 155 0>; /* gpio PT3 */ + power-gpios = <&gpio 31 0>; /* gpio PD7 */ + bus-width = <4>; + }; + + sdhci@78000600 { + status = "okay"; + bus-width = <8>; + }; + + usb@7d008000 { + nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */ + status = "okay"; + }; +}; diff --git a/arch/arm/dts/tegra30-cardhu.dts b/arch/arm/dts/tegra30-cardhu.dts new file mode 100644 index 0000000..ea2cf76 --- /dev/null +++ b/arch/arm/dts/tegra30-cardhu.dts @@ -0,0 +1,72 @@ +/dts-v1/; + +#include "tegra30.dtsi" + +/ { + model = "NVIDIA Cardhu"; + compatible = "nvidia,cardhu", "nvidia,tegra30"; + + aliases { + i2c0 = "/i2c@7000d000"; + i2c1 = "/i2c@7000c000"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + i2c4 = "/i2c@7000c700"; + sdhci0 = "/sdhci@78000600"; + sdhci1 = "/sdhci@78000000"; + usb0 = "/usb@7d008000"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + }; + + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + sdhci@78000000 { + status = "okay"; + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 155 0>; /* gpio PT3 */ + power-gpios = <&gpio 31 0>; /* gpio PD7 */ + bus-width = <4>; + }; + + sdhci@78000600 { + status = "okay"; + bus-width = <8>; + }; + + usb@7d008000 { + nvidia,vbus-gpio = <&gpio 236 0>; /* PDD4 */ + status = "okay"; + }; +}; diff --git a/arch/arm/dts/tegra30-tamonten.dtsi b/arch/arm/dts/tegra30-tamonten.dtsi new file mode 100644 index 0000000..50d5762 --- /dev/null +++ b/arch/arm/dts/tegra30-tamonten.dtsi @@ -0,0 +1,69 @@ +#include "tegra30.dtsi" + +/ { + model = "Avionic Design Tamonten NG"; + compatible = "ad,tamonten-ng", "nvidia,tegra30"; + + memory { + reg = <0x80000000 0x40000000>; + }; + + aliases { + i2c0 = "/i2c@7000c000"; + i2c1 = "/i2c@7000c700"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + i2c4 = "/i2c@7000d000"; + sdhci0 = "/sdhci@78000600"; + sdhci1 = "/sdhci@78000400"; + sdhci2 = "/sdhci@78000000"; + usb0 = "/usb@7d008000"; + }; + + /* GEN1 */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* GEN2 */ + i2c@7000c400 { + clock-frequency = <100000>; + }; + + /* CAM */ + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* DDC */ + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* PWR */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* SD slot on the base board */ + sdhci@78000400 { + cd-gpios = <&gpio 69 1>; /* gpio PI5 */ + wp-gpios = <&gpio 67 0>; /* gpio PI3 */ + bus-width = <4>; + }; + + /* EMMC on the COM module */ + sdhci@78000600 { + status = "okay"; + bus-width = <8>; + }; + + usb@7d008000 { + status = "okay"; + }; + +}; diff --git a/arch/arm/dts/tegra30-tec-ng.dts b/arch/arm/dts/tegra30-tec-ng.dts new file mode 100644 index 0000000..8a69e81 --- /dev/null +++ b/arch/arm/dts/tegra30-tec-ng.dts @@ -0,0 +1,18 @@ +/dts-v1/; + +#include "tegra30-tamonten.dtsi" + +/ { + model = "Avionic Design Tamonten™ NG Evaluation Carrier"; + compatible = "ad,tec-ng", "nvidia,tegra30"; + + /* GEN2 */ + i2c@7000c400 { + status = "okay"; + }; + + /* SD card slot */ + sdhci@78000400 { + status = "okay"; + }; +}; diff --git a/arch/arm/dts/zynq-microzed.dts b/arch/arm/dts/zynq-microzed.dts new file mode 100644 index 0000000..6da71c1 --- /dev/null +++ b/arch/arm/dts/zynq-microzed.dts @@ -0,0 +1,14 @@ +/* + * Xilinx MicroZED board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq MicroZED Board"; + compatible = "xlnx,zynq-microzed", "xlnx,zynq-7000"; +}; diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts new file mode 100644 index 0000000..667dc28 --- /dev/null +++ b/arch/arm/dts/zynq-zc702.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC702 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC702 Board"; + compatible = "xlnx,zynq-zc702", "xlnx,zynq-7000"; +}; diff --git a/arch/arm/dts/zynq-zc706.dts b/arch/arm/dts/zynq-zc706.dts new file mode 100644 index 0000000..526fc88 --- /dev/null +++ b/arch/arm/dts/zynq-zc706.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC706 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC706 Board"; + compatible = "xlnx,zynq-zc706", "xlnx,zynq-7000"; +}; diff --git a/arch/arm/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts new file mode 100644 index 0000000..8b542a1 --- /dev/null +++ b/arch/arm/dts/zynq-zc770-xm010.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM010 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM010 Board"; + compatible = "xlnx,zynq-zc770-xm010", "xlnx,zynq-7000"; +}; diff --git a/arch/arm/dts/zynq-zc770-xm012.dts b/arch/arm/dts/zynq-zc770-xm012.dts new file mode 100644 index 0000000..0379a07 --- /dev/null +++ b/arch/arm/dts/zynq-zc770-xm012.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM012 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM012 Board"; + compatible = "xlnx,zynq-zc770-xm012", "xlnx,zynq-7000"; +}; diff --git a/arch/arm/dts/zynq-zc770-xm013.dts b/arch/arm/dts/zynq-zc770-xm013.dts new file mode 100644 index 0000000..a4f9e05 --- /dev/null +++ b/arch/arm/dts/zynq-zc770-xm013.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZC770 XM013 board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZC770 XM013 Board"; + compatible = "xlnx,zynq-zc770-xm013", "xlnx,zynq-7000"; +}; diff --git a/arch/arm/dts/zynq-zed.dts b/arch/arm/dts/zynq-zed.dts new file mode 100644 index 0000000..91a5deb --- /dev/null +++ b/arch/arm/dts/zynq-zed.dts @@ -0,0 +1,14 @@ +/* + * Xilinx ZED board DTS + * + * Copyright (C) 2013 Xilinx, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +/dts-v1/; +#include "zynq-7000.dtsi" + +/ { + model = "Zynq ZED Board"; + compatible = "xlnx,zynq-zed", "xlnx,zynq-7000"; +}; diff --git a/arch/microblaze/dts/microblaze-generic.dts b/arch/microblaze/dts/microblaze-generic.dts new file mode 100644 index 0000000..2033309 --- /dev/null +++ b/arch/microblaze/dts/microblaze-generic.dts @@ -0,0 +1,7 @@ +/dts-v1/; +/ { + #address-cells = <1>; + #size-cells = <1>; + aliases { + } ; +} ; diff --git a/arch/x86/dts/alex.dts b/arch/x86/dts/alex.dts new file mode 100644 index 0000000..2f13544 --- /dev/null +++ b/arch/x86/dts/alex.dts @@ -0,0 +1,24 @@ +/dts-v1/; + +/include/ "coreboot.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Google Alex"; + compatible = "google,alex", "intel,atom-pineview"; + + config { + silent_console = <0>; + }; + + gpio: gpio {}; + + serial { + reg = <0x3f8 8>; + clock-frequency = <115200>; + }; + + chosen { }; + memory { device_type = "memory"; reg = <0 0>; }; +}; diff --git a/arch/x86/dts/link.dts b/arch/x86/dts/link.dts new file mode 100644 index 0000000..4a37dac --- /dev/null +++ b/arch/x86/dts/link.dts @@ -0,0 +1,35 @@ +/dts-v1/; + +/include/ "coreboot.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + model = "Google Link"; + compatible = "google,link", "intel,celeron-ivybridge"; + + config { + silent_console = <0>; + }; + + gpio: gpio {}; + + serial { + reg = <0x3f8 8>; + clock-frequency = <115200>; + }; + + chosen { }; + memory { device_type = "memory"; reg = <0 0>; }; + + spi { + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,ich9"; + spi-flash@0 { + reg = <0>; + compatible = "winbond,w25q64", "spi-flash"; + memory-map = <0xff800000 0x00800000>; + }; + }; +}; |