| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ |
| */ |
| /dts-v1/; |
| |
| #include "omap36xx.dtsi" |
| #include "omap-zoom-common.dtsi" |
| |
| / { |
| model = "TI Zoom3"; |
| compatible = "ti,omap3-zoom3", "ti,omap3630", "ti,omap3"; |
| |
| cpus { |
| cpu@0 { |
| cpu0-supply = <&vcc>; |
| }; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x20000000>; /* 512 MB */ |
| }; |
| |
| vddvario: regulator-vddvario { |
| compatible = "regulator-fixed"; |
| regulator-name = "vddvario"; |
| regulator-always-on; |
| }; |
| |
| vdd33a: regulator-vdd33a { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd33a"; |
| regulator-always-on; |
| }; |
| |
| wl12xx_vmmc: wl12xx_vmmc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wl12xx_gpio>; |
| compatible = "regulator-fixed"; |
| regulator-name = "vwl1271"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ |
| startup-delay-us = <70000>; |
| enable-active-high; |
| }; |
| }; |
| |
| &omap3_pmx_core { |
| /* REVISIT: twl gpio0 is mmc0_cd */ |
| mmc1_pins: mmc1-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ |
| OMAP3_CORE1_IOPAD(0x2146, PIN_OUTPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ |
| OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ |
| OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ |
| OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ |
| OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ |
| >; |
| }; |
| |
| mmc2_pins: mmc2-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ |
| OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ |
| OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ |
| OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ |
| OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ |
| OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ |
| OMAP3_CORE1_IOPAD(0x2164, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat4.sdmmc2_dat4 */ |
| OMAP3_CORE1_IOPAD(0x2166, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat5.sdmmc2_dat5 */ |
| OMAP3_CORE1_IOPAD(0x2168, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat6.sdmmc2_dat6 */ |
| OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT | MUX_MODE0) /* sdmmc2_dat7.sdmmc2_dat7 */ |
| >; |
| }; |
| |
| mmc3_pins: mmc3-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE4) /* mcbsp1_clkx.gpio_162 WLAN IRQ */ |
| OMAP3_CORE1_IOPAD(0x21d0, PIN_INPUT_PULLUP | MUX_MODE3) /* mcspi1_cs1.sdmmc3_cmd */ |
| >; |
| }; |
| |
| uart1_pins: uart1-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2180, PIN_INPUT | MUX_MODE0) /* uart1_cts.uart1_cts */ |
| OMAP3_CORE1_IOPAD(0x217e, PIN_OUTPUT | MUX_MODE0) /* uart1_rts.uart1_rts */ |
| OMAP3_CORE1_IOPAD(0x2182, WAKEUP_EN | PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ |
| OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ |
| >; |
| }; |
| |
| uart2_pins: uart2-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT_PULLUP | MUX_MODE0) /* uart2_cts.uart2_cts */ |
| OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts.uart2_rts */ |
| OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ |
| OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ |
| >; |
| }; |
| |
| uart3_pins: uart3-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLDOWN | MUX_MODE0) /* uart3_cts_rctx.uart3_cts_rctx */ |
| OMAP3_CORE1_IOPAD(0x219c, PIN_OUTPUT | MUX_MODE0) /* uart3_rts_sd.uart3_rts_sd */ |
| OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */ |
| OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */ |
| >; |
| }; |
| |
| /* wl12xx GPIO output for WLAN_EN */ |
| wl12xx_gpio: wl12xx-gpio-pins { |
| pinctrl-single,pins = < |
| OMAP3_CORE1_IOPAD(0x211a, PIN_OUTPUT| MUX_MODE4) /* cam_d2.gpio_101 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_core2 { |
| mmc3_2_pins: mmc3-2-pins { |
| pinctrl-single,pins = < |
| OMAP3630_CORE2_IOPAD(0x25d8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_clk.sdmmc3_clk */ |
| OMAP3630_CORE2_IOPAD(0x25e4, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d4.sdmmc3_dat0 */ |
| OMAP3630_CORE2_IOPAD(0x25e6, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d5.sdmmc3_dat1 */ |
| OMAP3630_CORE2_IOPAD(0x25e8, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d6.sdmmc3_dat2 */ |
| OMAP3630_CORE2_IOPAD(0x25e2, PIN_INPUT_PULLUP | MUX_MODE2) /* etk_d3.sdmmc3_dat3 */ |
| >; |
| }; |
| }; |
| |
| &omap3_pmx_wkup { |
| wlan_host_wkup: wlan-host-wkup-pins { |
| pinctrl-single,pins = < |
| OMAP3_WKUP_IOPAD(0x2a1a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_clkout1.gpio_10 WLAN_HOST_WKUP */ |
| >; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <2600000>; |
| |
| twl: twl@48 { |
| reg = <0x48>; |
| interrupts = <7>; /* SYS_NIRQ cascaded to intc */ |
| interrupt-parent = <&intc>; |
| }; |
| }; |
| |
| #include "twl4030.dtsi" |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <400000>; |
| |
| /* |
| * TVP5146 Video decoder-in for analog input support. |
| */ |
| tvp5146@5c { |
| compatible = "ti,tvp5146m2"; |
| reg = <0x5c>; |
| }; |
| }; |
| |
| &twl_gpio { |
| ti,use-leds; |
| }; |
| |
| &mmc1 { |
| vmmc-supply = <&vmmc1>; |
| vqmmc-supply = <&vsim>; |
| bus-width = <4>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc1_pins>; |
| }; |
| /* |
| &mmc2 { |
| vmmc-supply = <&vmmc2>; |
| ti,non-removable; |
| bus-width = <8>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc2_pins>; |
| }; |
| */ |
| &mmc3 { |
| vmmc-supply = <&wl12xx_vmmc>; |
| non-removable; |
| bus-width = <4>; |
| cap-power-off-card; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc3_pins &mmc3_2_pins>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| wlcore: wlcore@2 { |
| compatible = "ti,wl1271"; |
| reg = <2>; |
| interrupt-parent = <&gpio6>; |
| interrupts = <2 IRQ_TYPE_EDGE_RISING>; /* gpio 162 */ |
| ref-clock-frequency = <26000000>; |
| }; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1_pins>; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart2_pins>; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart3_pins>; |
| }; |
| |
| &uart4 { |
| status = "disabled"; |
| }; |
| |
| &usb_otg_hs { |
| interface-type = <0>; |
| usb-phy = <&usb2_phy>; |
| mode = <3>; |
| power = <50>; |
| }; |
