| // SPDX-License-Identifier: GPL-2.0-only |
| /dts-v1/; |
| |
| #include <dt-bindings/input/input.h> |
| #include "omap443x.dtsi" |
| #include "motorola-cpcap-mapphone.dtsi" |
| |
| / { |
| /* |
| * We seem to have only 1021 MB accessible, 1021 - 1022 is locked, |
| * then 1023 - 1024 seems to contain mbm. |
| */ |
| memory { |
| device_type = "memory"; |
| reg = <0x80000000 0x3fd00000>; /* 1021 MB */ |
| }; |
| |
| /* Poweroff GPIO probably connected to CPCAP */ |
| gpio-poweroff { |
| compatible = "gpio-poweroff"; |
| pinctrl-0 = <&poweroff_gpio>; |
| pinctrl-names = "default"; |
| gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; /* gpio50 */ |
| }; |
| |
| hdmi0: connector { |
| compatible = "hdmi-connector"; |
| pinctrl-0 = <&hdmi_hpd_gpio>; |
| pinctrl-names = "default"; |
| label = "hdmi"; |
| type = "d"; |
| |
| hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio63 */ |
| |
| port { |
| hdmi_connector_in: endpoint { |
| remote-endpoint = <&hdmi_out>; |
| }; |
| }; |
| }; |
| |
| /* |
| * HDMI 5V regulator probably sourced from battery. Let's keep |
| * keep this as always enabled for HDMI to work until we've |
| * figured what the encoder chip is. |
| */ |
| hdmi_regulator: regulator-hdmi { |
| compatible = "regulator-fixed"; |
| regulator-name = "hdmi"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* gpio59 */ |
| enable-active-high; |
| regulator-always-on; |
| }; |
| |
| /* This is probably coming straight from the battery.. */ |
| wl12xx_vmmc: regulator-wl12xx { |
| compatible = "regulator-fixed"; |
| regulator-name = "vwl1271"; |
| regulator-min-microvolt = <1650000>; |
| regulator-max-microvolt = <1650000>; |
| gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; /* gpio94 */ |
| startup-delay-us = <70000>; |
| enable-active-high; |
| }; |
| |
| soundcard { |
| compatible = "audio-graph-card"; |
| label = "Mapphone Audio"; |
| |
| widgets = |
| "Speaker", "Earpiece", |
| "Speaker", "Loudspeaker", |
| "Headphone", "Headphone Jack", |
| "Microphone", "Internal Mic"; |
| |
| routing = |
| "Earpiece", "EP", |
| "Loudspeaker", "SPKR", |
| "Headphone Jack", "HSL", |
| "Headphone Jack", "HSR", |
| "MICR", "Internal Mic"; |
| |
| dais = <&mcbsp2_port>, <&mcbsp3_port>; |
| }; |
| }; |
| |
| &cpu_thermal { |
| polling-delay = <10000>; /* milliseconds */ |
| }; |
| |
| &cpu_alert0 { |
| temperature = <80000>; /* millicelsius */ |
| }; |
| |
| &cpu0 { |
| /* |
| * Note that the 1.2GiHz mode is enabled for all SoC variants for |
| * the Motorola Android Linux v3.0.8 based kernel. |
| */ |
| operating-points = < |
| /* kHz uV */ |
| 300000 1025000 |
| 600000 1200000 |
| 800000 1313000 |
| 1008000 1375000 |
| 1200000 1375000 |
| >; |
| }; |
| |
| &dss { |
| status = "okay"; |
| }; |
| |
| &hdmi { |
| status = "okay"; |
| pinctrl-0 = <&dss_hdmi_pins>; |
| pinctrl-names = "default"; |
| vdda-supply = <&vdac>; |
| |
| port { |
| hdmi_out: endpoint { |
| remote-endpoint = <&hdmi_connector_in>; |
| lanes = <1 0 3 2 5 4 7 6>; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| tmp105@48 { |
| compatible = "ti,tmp105"; |
| reg = <0x48>; |
| pinctrl-0 = <&tmp105_irq>; |
| pinctrl-names = "default"; |
| /* kpd_row0.gpio_178 */ |
| interrupts-extended = <&gpio6 18 IRQ_TYPE_EDGE_FALLING |
| &omap4_pmx_core 0x14e>; |
| interrupt-names = "irq", "wakeup"; |
| wakeup-source; |
| }; |
| }; |
| |
| &mmc1 { |
| vmmc-supply = <&vwlan2>; |
| bus-width = <4>; |
| cd-gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* gpio176 */ |
| }; |
| |
| &mmc2 { |
| vmmc-supply = <&vsdio>; |
| bus-width = <8>; |
| ti,non-removable; |
| }; |
| |
| &mmc3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc3_pins>; |
| vmmc-supply = <&wl12xx_vmmc>; |
| /* uart2_tx.sdmmc3_dat1 pad as wakeirq */ |
| interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH |
| &omap4_pmx_core 0xde>; |
| interrupt-names = "irq", "wakeup"; |
| non-removable; |
| bus-width = <4>; |
| cap-power-off-card; |
| keep-power-in-suspend; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| wlcore: wlcore@2 { |
| compatible = "ti,wl1285"; |
| reg = <2>; |
| /* gpio_100 with gpmc_wait2 pad as wakeirq */ |
| interrupts-extended = <&gpio4 4 IRQ_TYPE_LEVEL_HIGH>, |
| <&omap4_pmx_core 0x4e>; |
| interrupt-names = "irq", "wakeup"; |
| ref-clock-frequency = <26000000>; |
| tcxo-clock-frequency = <26000000>; |
| }; |
| }; |
| |
| &omap4_pmx_core { |
| |
| /* hdmi_hpd.gpio_63 */ |
| hdmi_hpd_gpio: hdmi-hpd-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) |
| >; |
| }; |
| |
| /* hdmi_cec.hdmi_cec, hdmi_scl.hdmi_scl, hdmi_sda.hdmi_sda */ |
| dss_hdmi_pins: dss-hdmi-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0) |
| OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0) |
| OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0) |
| >; |
| }; |
| |
| /* |
| * Android uses PIN_OFF_INPUT_PULLDOWN | PIN_INPUT_PULLUP | MUX_MODE3 |
| * for gpio_100, but the internal pull makes wlan flakey on some |
| * devices. Off mode value should be tested if we have off mode working |
| * later on. |
| */ |
| mmc3_pins: mmc3-pins { |
| pinctrl-single,pins = < |
| /* 0x4a10008e gpmc_wait2.gpio_100 d23 */ |
| OMAP4_IOPAD(0x08e, PIN_INPUT | MUX_MODE3) |
| |
| /* 0x4a100102 abe_mcbsp1_dx.sdmmc3_dat2 ab25 */ |
| OMAP4_IOPAD(0x102, PIN_INPUT_PULLUP | MUX_MODE1) |
| |
| /* 0x4a100104 abe_mcbsp1_fsx.sdmmc3_dat3 ac27 */ |
| OMAP4_IOPAD(0x104, PIN_INPUT_PULLUP | MUX_MODE1) |
| |
| /* 0x4a100118 uart2_cts.sdmmc3_clk ab26 */ |
| OMAP4_IOPAD(0x118, PIN_INPUT | MUX_MODE1) |
| |
| /* 0x4a10011a uart2_rts.sdmmc3_cmd ab27 */ |
| OMAP4_IOPAD(0x11a, PIN_INPUT_PULLUP | MUX_MODE1) |
| |
| /* 0x4a10011c uart2_rx.sdmmc3_dat0 aa25 */ |
| OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE1) |
| |
| /* 0x4a10011e uart2_tx.sdmmc3_dat1 aa26 */ |
| OMAP4_IOPAD(0x11e, PIN_INPUT_PULLUP | MUX_MODE1) |
| >; |
| }; |
| |
| /* gpmc_ncs0.gpio_50 */ |
| poweroff_gpio: poweroff-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x074, PIN_OUTPUT_PULLUP | MUX_MODE3) |
| >; |
| }; |
| |
| /* kpd_row0.gpio_178 */ |
| tmp105_irq: tmp105-irq-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x18e, PIN_INPUT_PULLUP | MUX_MODE3) |
| >; |
| }; |
| |
| usb_gpio_mux_sel1: usb-gpio-mux-sel1-pins { |
| /* gpio_60 */ |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x088, PIN_OUTPUT | MUX_MODE3) |
| >; |
| }; |
| |
| usb_ulpi_pins: usb-ulpi-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x196, MUX_MODE7) |
| OMAP4_IOPAD(0x198, MUX_MODE7) |
| OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE0) |
| OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE0) |
| >; |
| }; |
| |
| /* usb0_otg_dp and usb0_otg_dm */ |
| usb_utmi_pins: usb-utmi-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x196, PIN_INPUT | MUX_MODE0) |
| OMAP4_IOPAD(0x198, PIN_INPUT | MUX_MODE0) |
| OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1ba, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1bc, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7) |
| >; |
| }; |
| |
| /* |
| * Note that the v3.0.8 stock userspace dynamically remuxes uart1 |
| * rts pin probably for PM purposes to PIN_INPUT_PULLUP | MUX_MODE7 |
| * when not used. If needed, we can add rts pin remux later based |
| * on power measurements. |
| */ |
| uart1_pins: uart1-pins { |
| pinctrl-single,pins = < |
| /* 0x4a10013c mcspi1_cs2.uart1_cts ag23 */ |
| OMAP4_IOPAD(0x13c, PIN_INPUT_PULLUP | MUX_MODE1) |
| |
| /* 0x4a10013e mcspi1_cs3.uart1_rts ah23 */ |
| OMAP4_IOPAD(0x13e, MUX_MODE1) |
| |
| /* 0x4a100140 uart3_cts_rctx.uart1_tx f27 */ |
| OMAP4_IOPAD(0x140, PIN_OUTPUT | MUX_MODE1) |
| |
| /* 0x4a1001ca dpm_emu14.uart1_rx aa3 */ |
| OMAP4_IOPAD(0x1ca, PIN_INPUT_PULLUP | MUX_MODE2) |
| >; |
| }; |
| |
| /* uart3_tx_irtx and uart3_rx_irrx */ |
| uart3_pins: uart3-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x196, MUX_MODE7) |
| OMAP4_IOPAD(0x198, MUX_MODE7) |
| OMAP4_IOPAD(0x1b2, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1b4, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1b6, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1b8, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1ba, MUX_MODE2) |
| OMAP4_IOPAD(0x1bc, PIN_INPUT | MUX_MODE2) |
| OMAP4_IOPAD(0x1be, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c0, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c2, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c4, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c6, PIN_INPUT_PULLUP | MUX_MODE7) |
| OMAP4_IOPAD(0x1c8, PIN_INPUT_PULLUP | MUX_MODE7) |
| >; |
| }; |
| |
| uart4_pins: uart4-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */ |
| OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */ |
| OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */ |
| OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */ |
| >; |
| }; |
| |
| mcbsp2_pins: mcbsp2-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */ |
| OMAP4_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_dr */ |
| OMAP4_IOPAD(0x0fa, PIN_OUTPUT | MUX_MODE0) /* abe_mcbsp2_dx */ |
| OMAP4_IOPAD(0x0fc, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_fsx */ |
| >; |
| }; |
| |
| mcbsp3_pins: mcbsp3-pins { |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x106, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_dr */ |
| OMAP4_IOPAD(0x108, PIN_OUTPUT | MUX_MODE1) /* abe_mcbsp3_dx */ |
| OMAP4_IOPAD(0x10a, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_clkx */ |
| OMAP4_IOPAD(0x10c, PIN_INPUT | MUX_MODE1) /* abe_mcbsp3_fsx */ |
| >; |
| }; |
| }; |
| |
| &omap4_pmx_wkup { |
| usb_gpio_mux_sel2: usb-gpio-mux-sel2-pins { |
| /* gpio_wk0 */ |
| pinctrl-single,pins = < |
| OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3) |
| >; |
| }; |
| }; |
| |
| /* RNG is used by secure mode and not accessible */ |
| &rng_target { |
| status = "disabled"; |
| }; |
| |
| /* |
| * The uart1 port is wired to mdm6600 with rts and cts. The modem uses gpio_149 |
| * for wake-up events for both the USB PHY and the UART. We can use gpio_149 |
| * pad as the shared wakeirq for the UART rather than the RX or CTS pad as we |
| * have gpio_149 trigger before the UART transfer starts. |
| */ |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1_pins>; |
| interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH |
| &omap4_pmx_core 0x110>; |
| uart-has-rtscts; |
| current-speed = <115200>; |
| }; |
| |
| &uart3 { |
| interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH |
| &omap4_pmx_core 0x17c>; |
| overrun-throttle-ms = <500>; |
| }; |
| |
| &uart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart4_pins>; |
| |
| bluetooth { |
| compatible = "ti,wl1285-st"; |
| enable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; /* gpio 174 */ |
| max-speed = <3686400>; |
| }; |
| }; |
| |
| /* Internal UTMI+ PHY used for OTG, CPCAP ULPI PHY for detection and charger */ |
| &usb_otg_hs { |
| interface-type = <1>; |
| mode = <3>; |
| |
| /* |
| * Max 300 mA steps based on similar PMIC MC13783UG.pdf "Table 10-4. |
| * VBUS Regulator Main Characteristics". Binding uses 2 mA units. |
| */ |
| power = <150>; |
| }; |
| |
| &mcbsp2 { |
| #sound-dai-cells = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mcbsp2_pins>; |
| status = "okay"; |
| |
| mcbsp2_port: port { |
| cpu_dai2: endpoint { |
| dai-format = "i2s"; |
| remote-endpoint = <&cpcap_audio_codec0>; |
| frame-master = <&cpcap_audio_codec0>; |
| bitclock-master = <&cpcap_audio_codec0>; |
| }; |
| }; |
| }; |
| |
| &mcbsp3 { |
| #sound-dai-cells = <0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mcbsp3_pins>; |
| status = "okay"; |
| |
| mcbsp3_port: port { |
| cpu_dai3: endpoint { |
| dai-format = "dsp_a"; |
| frame-master = <&cpcap_audio_codec1>; |
| bitclock-master = <&cpcap_audio_codec1>; |
| remote-endpoint = <&cpcap_audio_codec1>; |
| }; |
| }; |
| }; |
| |
| &cpcap_audio_codec0 { |
| remote-endpoint = <&cpu_dai2>; |
| }; |
| |
| &cpcap_audio_codec1 { |
| remote-endpoint = <&cpu_dai3>; |
| }; |
