| /* |
| * Copyright 2011 ST-Ericsson AB |
| * |
| * The code contained herein is licensed under the GNU General Public |
| * License. You may obtain a copy of the GNU General Public License |
| * Version 2 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| */ |
| |
| /dts-v1/; |
| #include "ste-dbx5x0.dtsi" |
| #include "ste-href-family-pinctrl.dtsi" |
| |
| / { |
| model = "Calao Systems Snowball platform with device tree"; |
| compatible = "calaosystems,snowball-a9500", "st-ericsson,u9500"; |
| |
| memory { |
| reg = <0x00000000 0x20000000>; |
| }; |
| |
| en_3v3_reg: en_3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "en-3v3-fixed-supply"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| /* AB8500 GPIOs start from 1 - offset 25 is GPIO26. */ |
| gpio = <&ab8500_gpio 25 0x4>; |
| startup-delay-us = <5000>; |
| enable-active-high; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| button@1 { |
| debounce_interval = <50>; |
| wakeup = <1>; |
| linux,code = <2>; |
| label = "userpb"; |
| gpios = <&gpio1 0 0x4>; |
| }; |
| button@2 { |
| debounce_interval = <50>; |
| wakeup = <1>; |
| linux,code = <3>; |
| label = "extkb1"; |
| gpios = <&gpio4 23 0x4>; |
| }; |
| button@3 { |
| debounce_interval = <50>; |
| wakeup = <1>; |
| linux,code = <4>; |
| label = "extkb2"; |
| gpios = <&gpio4 24 0x4>; |
| }; |
| button@4 { |
| debounce_interval = <50>; |
| wakeup = <1>; |
| linux,code = <5>; |
| label = "extkb3"; |
| gpios = <&gpio5 1 0x4>; |
| }; |
| button@5 { |
| debounce_interval = <50>; |
| wakeup = <1>; |
| linux,code = <6>; |
| label = "extkb4"; |
| gpios = <&gpio5 2 0x4>; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| used-led { |
| label = "user_led"; |
| gpios = <&gpio4 14 0x4>; |
| default-state = "on"; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| |
| soc { |
| |
| sound { |
| compatible = "stericsson,snd-soc-mop500"; |
| |
| stericsson,cpu-dai = <&msp1 &msp3>; |
| stericsson,audio-codec = <&codec>; |
| }; |
| |
| msp1: msp@80124000 { |
| status = "okay"; |
| }; |
| |
| msp3: msp@80125000 { |
| status = "okay"; |
| }; |
| |
| external-bus@50000000 { |
| status = "okay"; |
| |
| ethernet@0 { |
| compatible = "smsc,lan9115"; |
| reg = <0 0x10000>; |
| interrupts = <12 IRQ_TYPE_EDGE_RISING>; |
| interrupt-parent = <&gpio4>; |
| vdd33a-supply = <&en_3v3_reg>; |
| vddvario-supply = <&db8500_vape_reg>; |
| |
| reg-shift = <1>; |
| reg-io-width = <2>; |
| smsc,force-internal-phy; |
| smsc,irq-active-high; |
| smsc,irq-push-pull; |
| |
| clocks = <&prcc_pclk 3 0>; |
| }; |
| }; |
| |
| vmmci: regulator-gpio { |
| gpios = <&gpio6 25 0x4>; |
| enable-gpio = <&gpio7 4 0x4>; |
| |
| status = "okay"; |
| }; |
| |
| // External Micro SD slot |
| sdi0_per1@80126000 { |
| arm,primecell-periphid = <0x10480180>; |
| max-frequency = <100000000>; |
| bus-width = <4>; |
| mmc-cap-mmc-highspeed; |
| vmmc-supply = <&ab8500_ldo_aux3_reg>; |
| vqmmc-supply = <&vmmci>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&sdi0_default_mode>; |
| pinctrl-1 = <&sdi0_sleep_mode>; |
| |
| cd-gpios = <&gpio6 26 0x4>; // 218 |
| cd-inverted; |
| |
| status = "okay"; |
| }; |
| |
| // WLAN SDIO channel |
| sdi1_per2@80118000 { |
| arm,primecell-periphid = <0x10480180>; |
| max-frequency = <100000000>; |
| bus-width = <4>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&sdi1_default_mode>; |
| pinctrl-1 = <&sdi1_sleep_mode>; |
| |
| status = "okay"; |
| }; |
| |
| // Unused PoP eMMC - register and put it to sleep by default */ |
| sdi2_per3@80005000 { |
| arm,primecell-periphid = <0x10480180>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdi2_sleep_mode>; |
| |
| status = "okay"; |
| }; |
| |
| // On-board eMMC |
| sdi4_per2@80114000 { |
| arm,primecell-periphid = <0x10480180>; |
| max-frequency = <100000000>; |
| bus-width = <8>; |
| mmc-cap-mmc-highspeed; |
| vmmc-supply = <&ab8500_ldo_aux2_reg>; |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&sdi4_default_mode>; |
| pinctrl-1 = <&sdi4_sleep_mode>; |
| |
| status = "okay"; |
| }; |
| |
| uart@80120000 { |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&uart0_default_mode>; |
| pinctrl-1 = <&uart0_sleep_mode>; |
| status = "okay"; |
| }; |
| |
| uart@80121000 { |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&uart1_default_mode>; |
| pinctrl-1 = <&uart1_sleep_mode>; |
| status = "okay"; |
| }; |
| |
| uart@80007000 { |
| pinctrl-names = "default", "sleep"; |
| pinctrl-0 = <&uart2_default_mode>; |
| pinctrl-1 = <&uart2_sleep_mode>; |
| status = "okay"; |
| }; |
| |
| i2c@80004000 { |
| pinctrl-names = "default","sleep"; |
| pinctrl-0 = <&i2c0_default_mode>; |
| pinctrl-1 = <&i2c0_sleep_mode>; |
| }; |
| |
| i2c@80122000 { |
| pinctrl-names = "default","sleep"; |
| pinctrl-0 = <&i2c1_default_mode>; |
| pinctrl-1 = <&i2c1_sleep_mode>; |
| }; |
| |
| i2c@80128000 { |
| pinctrl-names = "default","sleep"; |
| pinctrl-0 = <&i2c2_default_mode>; |
| pinctrl-1 = <&i2c2_sleep_mode>; |
| }; |
| |
| i2c@80110000 { |
| pinctrl-names = "default","sleep"; |
| pinctrl-0 = <&i2c3_default_mode>; |
| pinctrl-1 = <&i2c3_sleep_mode>; |
| }; |
| |
| cpufreq-cooling { |
| status = "okay"; |
| }; |
| |
| prcmu@80157000 { |
| cpufreq { |
| status = "okay"; |
| }; |
| |
| thermal@801573c0 { |
| num-trips = <4>; |
| |
| trip0-temp = <70000>; |
| trip0-type = "active"; |
| trip0-cdev-num = <1>; |
| trip0-cdev-name0 = "thermal-cpufreq-0"; |
| |
| trip1-temp = <75000>; |
| trip1-type = "active"; |
| trip1-cdev-num = <1>; |
| trip1-cdev-name0 = "thermal-cpufreq-0"; |
| |
| trip2-temp = <80000>; |
| trip2-type = "active"; |
| trip2-cdev-num = <1>; |
| trip2-cdev-name0 = "thermal-cpufreq-0"; |
| |
| trip3-temp = <85000>; |
| trip3-type = "critical"; |
| trip3-cdev-num = <0>; |
| |
| status = "okay"; |
| }; |
| |
| ab8500 { |
| ab8500-gpio { |
| compatible = "stericsson,ab8500-gpio"; |
| }; |
| |
| ext_regulators: ab8500-ext-regulators { |
| ab8500_ext1_reg: ab8500_ext1 { |
| regulator-name = "ab8500-ext-supply1"; |
| }; |
| |
| ab8500_ext2_reg_reg: ab8500_ext2 { |
| regulator-name = "ab8500-ext-supply2"; |
| }; |
| |
| ab8500_ext3_reg_reg: ab8500_ext3 { |
| regulator-name = "ab8500-ext-supply3"; |
| }; |
| }; |
| |
| ab8500-regulators { |
| ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { |
| regulator-name = "V-DISPLAY"; |
| }; |
| |
| ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { |
| regulator-name = "V-eMMC1"; |
| }; |
| |
| ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { |
| regulator-name = "V-MMC-SD"; |
| }; |
| |
| ab8500_ldo_intcore_reg: ab8500_ldo_intcore { |
| regulator-name = "V-INTCORE"; |
| }; |
| |
| ab8500_ldo_tvout_reg: ab8500_ldo_tvout { |
| regulator-name = "V-TVOUT"; |
| }; |
| |
| ab8500_ldo_usb_reg: ab8500_ldo_usb { |
| regulator-name = "dummy"; |
| }; |
| |
| ab8500_ldo_audio_reg: ab8500_ldo_audio { |
| regulator-name = "V-AUD"; |
| }; |
| |
| ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { |
| regulator-name = "V-AMIC1"; |
| }; |
| |
| ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { |
| regulator-name = "V-AMIC2"; |
| }; |
| |
| ab8500_ldo_dmic_reg: ab8500_ldo_dmic { |
| regulator-name = "V-DMIC"; |
| }; |
| |
| ab8500_ldo_ana_reg: ab8500_ldo_ana { |
| regulator-name = "V-CSI/DSI"; |
| }; |
| }; |
| }; |
| }; |
| |
| pinctrl { |
| sdi0 { |
| sdi0_default_mode: sdi0_default { |
| snowball_mux { |
| ste,function = "mc0"; |
| ste,pins = "mc0dat31dir_a_1"; |
| }; |
| snowball_cfg1 { |
| ste,pins = "GPIO21_AB3"; /* DAT31DIR */ |
| ste,config = <&out_hi>; |
| }; |
| |
| }; |
| }; |
| }; |
| }; |
| }; |