| /* |
| * 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>; |
| u-boot,i2c-offset-len = <0>; |
| ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>; |
| }; |
| |
| power-regulator@48 { |
| compatible = "ti,tps65090"; |
| reg = <0x48>; |
| }; |
| }; |
| |
| spi@12d30000 { |
| spi-max-frequency = <50000000>; |
| firmware_storage_spi: flash@0 { |
| compatible = "spi-flash"; |
| reg = <0>; |
| }; |
| }; |
| |
| spi@131b0000 { |
| spi-max-frequency = <1000000>; |
| spi-deactivate-delay = <100>; |
| cros_ec: cros-ec@0 { |
| reg = <0>; |
| compatible = "google,cros-ec"; |
| spi-max-frequency = <5000000>; |
| ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>; |
| optimise-flash-write; |
| status = "disabled"; |
| }; |
| }; |
| |
| sound@3830000 { |
| samsung,codec-type = "max98095"; |
| codec-enable-gpio = <&gpx1 7 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| sound@12d60000 { |
| status = "disabled"; |
| }; |
| |
| i2c@12cd0000 { |
| soundcodec@22 { |
| reg = <0x22>; |
| compatible = "maxim,max98095-codec"; |
| }; |
| |
| ptn3460-bridge@20 { |
| compatible = "nxp,ptn3460"; |
| reg = <0x20>; |
| /* |
| * TODO(sjg@chromium.org): Use GPIOs here |
| * powerdown-gpio = <&gpy2 5 0>; |
| * reset-gpio = <&gpx1 5 0>; |
| * edid-emulation = <5>; |
| * pinctrl-names = "default"; |
| * pinctrl-0 = <&ptn3460_gpios>; |
| */ |
| }; |
| }; |
| |
| 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 = <&gpx1 1 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| xhci@12000000 { |
| samsung,vbus-gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| 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 = <1366>; |
| samsung,vl-row = <768>; |
| samsung,vl-width = <1366>; |
| samsung,vl-height = <768>; |
| |
| samsung,vl-clkp; |
| samsung,vl-dp; |
| samsung,vl-hsp; |
| samsung,vl-vsp; |
| |
| samsung,vl-bpix = <4>; |
| |
| samsung,vl-hspw = <32>; |
| samsung,vl-hbpd = <80>; |
| samsung,vl-hfpd = <48>; |
| samsung,vl-vspw = <5>; |
| samsung,vl-vbpd = <14>; |
| samsung,vl-vfpd = <3>; |
| samsung,vl-cmd-allow-len = <0xf>; |
| |
| samsung,winid = <0>; |
| 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>; |
| }; |
| |
| }; |
| |
| #include "cros-ec-keyboard.dtsi" |
