| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff) |
| * |
| * Written by: Aaro Koskinen <aaro.koskinen@iki.fi> |
| */ |
| |
| #include "omap36xx.dtsi" |
| |
| / { |
| cpus { |
| cpu@0 { |
| cpu0-supply = <&vcc>; |
| }; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x40000000>; /* 1 GB */ |
| }; |
| |
| vemmc: fixedregulator0 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VEMMC"; |
| regulator-min-microvolt = <2900000>; |
| regulator-max-microvolt = <2900000>; |
| gpio = <&gpio5 29 GPIO_ACTIVE_HIGH>; /* gpio line 157 */ |
| startup-delay-us = <150>; |
| enable-active-high; |
| }; |
| |
| vwlan_fixed: fixedregulator2 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VWLAN"; |
| gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>; /* gpio 35 */ |
| enable-active-high; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| heartbeat { |
| label = "debug::sleep"; |
| gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; /* gpio92 */ |
| linux,default-trigger = "default-on"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&debug_leds>; |
| }; |
| }; |
| |
| /* controlled (enabled/disabled) directly by wl1271 */ |
| vctcxo: vctcxo { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <38400000>; |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| accelerator_pins: pinmux_accelerator_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x21da, PIN_INPUT | MUX_MODE4) /* mcspi2_somi.gpio_180 -> LIS302 INT1 */ |
| OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT | MUX_MODE4) /* mcspi2_cs0.gpio_181 -> LIS302 INT2 */ |
| >; |
| }; |
| |
| debug_leds: pinmux_debug_led_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE4) /* dss_data22.gpio_92 */ |
| >; |
| }; |
| |
| mmc2_pins: pinmux_mmc2_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */ |
| OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */ |
| OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */ |
| OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */ |
| OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */ |
| OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */ |
| >; |
| }; |
| |
| wlan_pins: pinmux_wlan_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x207c, PIN_OUTPUT | MUX_MODE4) /* gpio 35 - wlan enable */ |
| OMAP3_CORE1_IOPAD(0x208a, PIN_INPUT | MUX_MODE4) /* gpio 42 - wlan irq */ |
| >; |
| }; |
| |
| ssi_pins: pinmux_ssi_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE1) /* ssi1_dat_tx */ |
| OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE1) /* ssi1_flag_tx */ |
| OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLUP | MUX_MODE1) /* ssi1_rdy_tx */ |
| OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */ |
| OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE1) /* ssi1_dat_rx */ |
| OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE1) /* ssi1_flag_rx */ |
| OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE1) /* ssi1_rdy_rx */ |
| OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE1) /* ssi1_wake */ |
| >; |
| }; |
| |
| ssi_pins_idle: pinmux_ssi_pins_idle { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE7) /* ssi1_dat_tx */ |
| OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE7) /* ssi1_flag_tx */ |
| OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT_PULLDOWN | MUX_MODE7) /* ssi1_rdy_tx */ |
| OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE4) /* ssi1_wake_tx (cawake) */ |
| OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT | MUX_MODE7) /* ssi1_dat_rx */ |
| OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE7) /* ssi1_flag_rx */ |
| OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | MUX_MODE4) /* ssi1_rdy_rx */ |
| OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | MUX_MODE7) /* ssi1_wake */ |
| >; |
| }; |
| |
| modem_pins1: pinmux_modem_core1_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x207a, PIN_INPUT | MUX_MODE4) /* gpio_34 (ape_rst_rq) */ |
| OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE4) /* gpio_88 (cmt_rst_rq) */ |
| OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE4) /* gpio_93 (cmt_apeslpx) */ |
| >; |
| }; |
| |
| uart2_pins: pinmux_uart2_pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts */ |
| OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts */ |
| OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ |
| OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_core2 { |
| modem_pins2: pinmux_modem_core2_pins { |
| pinctrl-single,pins = < |
| OMAP3630_CORE2_IOPAD(0x25ec, PIN_OUTPUT | MUX_MODE4) /* gpio_23 (cmt_en) */ |
| >; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <2900000>; |
| |
| twl: twl@48 { |
| reg = <0x48>; |
| interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| interrupt-parent = <&intc>; |
| }; |
| }; |
| |
| /include/ "twl4030.dtsi" |
| |
| &twl { |
| compatible = "ti,twl5031"; |
| |
| twl_power: power { |
| compatible = "ti,twl4030-power"; |
| ti,use_poweroff; |
| }; |
| }; |
| |
| &twl_gpio { |
| ti,pullups = <0x000001>; /* BIT(0) */ |
| ti,pulldowns = <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */ |
| }; |
| |
| &vdac { |
| regulator-name = "vdac"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| &vpll1 { |
| regulator-name = "vpll1"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| &vpll2 { |
| regulator-name = "vpll2"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| &vaux1 { |
| regulator-name = "vaux1"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| /* CSI-2 receiver */ |
| &vaux2 { |
| regulator-name = "vaux2"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| /* Cameras */ |
| &vaux3 { |
| regulator-name = "vaux3"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| &vaux4 { |
| regulator-name = "vaux4"; |
| regulator-min-microvolt = <2800000>; |
| regulator-max-microvolt = <2800000>; |
| }; |
| |
| &vmmc1 { |
| regulator-name = "vmmc1"; |
| regulator-min-microvolt = <1850000>; |
| regulator-max-microvolt = <3150000>; |
| }; |
| |
| &vmmc2 { |
| regulator-name = "vmmc2"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| }; |
| |
| &vintana1 { |
| regulator-name = "vintana1"; |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| }; |
| |
| &vintana2 { |
| regulator-name = "vintana2"; |
| regulator-min-microvolt = <2750000>; |
| regulator-max-microvolt = <2750000>; |
| }; |
| |
| &vintdig { |
| regulator-name = "vintdig"; |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| }; |
| |
| &vsim { |
| regulator-name = "vsim"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| &vio { |
| regulator-name = "vio"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| |
| as3645a@30 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x30>; |
| compatible = "ams,as3645a"; |
| as3645a_flash: flash@0 { |
| reg = <0x0>; |
| flash-timeout-us = <150000>; |
| flash-max-microamp = <320000>; |
| led-max-microamp = <60000>; |
| ams,input-max-microamp = <1750000>; |
| }; |
| as3645a_indicator: indicator@1 { |
| reg = <0x1>; |
| led-max-microamp = <10000>; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <400000>; |
| |
| lis302: lis302@1d { |
| compatible = "st,lis3lv02d"; |
| reg = <0x1d>; |
| |
| Vdd-supply = <&vaux1>; |
| Vdd_IO-supply = <&vio>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&accelerator_pins>; |
| |
| interrupts-extended = <&gpio6 20 IRQ_TYPE_EDGE_FALLING>, <&gpio6 21 IRQ_TYPE_EDGE_FALLING>; /* 180, 181 */ |
| |
| /* click flags */ |
| st,click-single-x; |
| st,click-single-y; |
| st,click-single-z; |
| |
| /* Limits are 0.5g * value */ |
| st,click-threshold-x = <8>; |
| st,click-threshold-y = <8>; |
| st,click-threshold-z = <10>; |
| |
| /* Click must be longer than time limit */ |
| st,click-time-limit = <9>; |
| |
| /* Kind of debounce filter */ |
| st,click-latency = <50>; |
| |
| st,wakeup-x-hi; |
| st,wakeup-y-hi; |
| st,wakeup-threshold = <(800/18)>; /* millig-value / 18 to get HW values */ |
| |
| st,wakeup2-z-hi; |
| st,wakeup2-threshold = <(1000/18)>; /* millig-value / 18 to get HW values */ |
| |
| st,highpass-cutoff-hz = <2>; |
| |
| /* Interrupt line 1 for thresholds */ |
| st,irq1-ff-wu-1; |
| st,irq1-ff-wu-2; |
| /* Interrupt line 2 for click detection */ |
| st,irq2-click; |
| |
| st,wu-duration-1 = <8>; |
| st,wu-duration-2 = <8>; |
| }; |
| }; |
| |
| &mmc1 { |
| status = "disabled"; |
| }; |
| |
| &mmc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_pins>; |
| vmmc-supply = <&vemmc>; |
| bus-width = <4>; |
| ti,non-removable; |
| }; |
| |
| &mmc3 { |
| status = "disabled"; |
| }; |
| |
| /* RNG not directly accessible on N950/N9. */ |
| &rng_target { |
| status = "disabled"; |
| }; |
| |
| &usb_otg_hs { |
| interface-type = <0>; |
| usb-phy = <&usb2_phy>; |
| phys = <&usb2_phy>; |
| phy-names = "usb2-phy"; |
| mode = <3>; |
| power = <50>; |
| }; |
| |
| &gpmc { |
| ranges = <0 0 0x04000000 0x1000000>; /* CS0: 16MB for OneNAND */ |
| |
| onenand@0,0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "ti,omap2-onenand"; |
| reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */ |
| |
| /* |
| * These timings are based on CONFIG_OMAP_GPMC_DEBUG=y reported |
| * bootloader set values when booted with v4.19 using both N950 |
| * and N9 devices (OneNAND Manufacturer: Samsung): |
| * |
| * gpmc cs0 before gpmc_cs_program_settings: |
| * cs0 GPMC_CS_CONFIG1: 0xfd001202 |
| * cs0 GPMC_CS_CONFIG2: 0x00181800 |
| * cs0 GPMC_CS_CONFIG3: 0x00030300 |
| * cs0 GPMC_CS_CONFIG4: 0x18001804 |
| * cs0 GPMC_CS_CONFIG5: 0x03171d1d |
| * cs0 GPMC_CS_CONFIG6: 0x97080000 |
| */ |
| gpmc,sync-read; |
| gpmc,sync-write; |
| gpmc,burst-length = <16>; |
| gpmc,burst-read; |
| gpmc,burst-wrap; |
| gpmc,burst-write; |
| gpmc,device-width = <2>; |
| gpmc,mux-add-data = <2>; |
| gpmc,cs-on-ns = <0>; |
| gpmc,cs-rd-off-ns = <122>; |
| gpmc,cs-wr-off-ns = <122>; |
| gpmc,adv-on-ns = <0>; |
| gpmc,adv-rd-off-ns = <15>; |
| gpmc,adv-wr-off-ns = <15>; |
| gpmc,oe-on-ns = <20>; |
| gpmc,oe-off-ns = <122>; |
| gpmc,we-on-ns = <0>; |
| gpmc,we-off-ns = <122>; |
| gpmc,rd-cycle-ns = <148>; |
| gpmc,wr-cycle-ns = <148>; |
| gpmc,access-ns = <117>; |
| gpmc,page-burst-access-ns = <15>; |
| gpmc,bus-turnaround-ns = <0>; |
| gpmc,cycle2cycle-delay-ns = <0>; |
| gpmc,wait-monitoring-ns = <0>; |
| gpmc,clk-activation-ns = <10>; |
| gpmc,wr-data-mux-bus-ns = <40>; |
| gpmc,wr-access-ns = <117>; |
| |
| gpmc,sync-clk-ps = <15000>; /* TBC; Where this value came? */ |
| |
| /* |
| * MTD partition table corresponding to Nokia's MeeGo 1.2 |
| * Harmattan release. |
| */ |
| partition@0 { |
| label = "bootloader"; |
| reg = <0x00000000 0x00100000>; |
| }; |
| partition@1 { |
| label = "config"; |
| reg = <0x00100000 0x002c0000>; |
| }; |
| partition@2 { |
| label = "kernel"; |
| reg = <0x003c0000 0x01000000>; |
| }; |
| partition@3 { |
| label = "log"; |
| reg = <0x013c0000 0x00200000>; |
| }; |
| partition@4 { |
| label = "var"; |
| reg = <0x015c0000 0x1ca40000>; |
| }; |
| partition@5 { |
| label = "moslo"; |
| reg = <0x1e000000 0x02000000>; |
| }; |
| partition@6 { |
| label = "omap2-onenand"; |
| reg = <0x00000000 0x20000000>; |
| }; |
| }; |
| }; |
| |
| &ssi_port1 { |
| pinctrl-names = "default", "idle"; |
| pinctrl-0 = <&ssi_pins>; |
| pinctrl-1 = <&ssi_pins_idle>; |
| |
| ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */ |
| |
| modem: hsi-client { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&modem_pins1 &modem_pins2>; |
| |
| hsi-channel-ids = <0>, <1>, <2>, <3>; |
| hsi-channel-names = "mcsaab-control", |
| "speech-control", |
| "speech-data", |
| "mcsaab-data"; |
| hsi-speed-kbps = <96000>; |
| hsi-mode = "frame"; |
| hsi-flow = "synchronized"; |
| hsi-arb-mode = "round-robin"; |
| |
| interrupts-extended = <&gpio2 2 IRQ_TYPE_EDGE_RISING>; /* gpio 34 */ |
| |
| gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>, /* gpio 93 */ |
| <&gpio3 24 GPIO_ACTIVE_HIGH>, /* gpio 88 */ |
| <&gpio1 23 GPIO_ACTIVE_HIGH>; /* gpio 23 */ |
| gpio-names = "cmt_apeslpx", |
| "cmt_rst_rq", |
| "cmt_en"; |
| }; |
| }; |
| |
| &ssi_port2 { |
| status = "disabled"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart2_pins>; |
| |
| bluetooth { |
| compatible = "ti,wl1271-bluetooth-nokia", "nokia,h4p-bluetooth"; |
| |
| reset-gpios = <&gpio1 26 GPIO_ACTIVE_LOW>; /* 26 */ |
| host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* 101 */ |
| bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* 37 */ |
| |
| clocks = <&vctcxo>; |
| clock-names = "sysclk"; |
| }; |
| }; |
