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Diffstat (limited to 'arch/arm/boot/dts/omap3-n900.dts')
-rw-r--r--arch/arm/boot/dts/omap3-n900.dts484
1 files changed, 484 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
new file mode 100644
index 00000000000..c4f20bfe4cc
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -0,0 +1,484 @@
+/*
+ * Copyright (C) 2013 Pavel Machek <pavel@ucw.cz>
+ * Copyright 2013 Aaro Koskinen <aaro.koskinen@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 (or later) as
+ * published by the Free Software Foundation.
+ */
+
+/dts-v1/;
+
+#include "omap34xx.dtsi"
+
+/ {
+ model = "Nokia N900";
+ compatible = "nokia,omap3-n900", "ti,omap3";
+
+ cpus {
+ cpu@0 {
+ cpu0-supply = <&vcc>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x10000000>; /* 256 MB */
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+
+ camera_lens_cover {
+ label = "Camera Lens Cover";
+ gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* 110 */
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0x09>; /* SW_CAMERA_LENS_COVER */
+ gpio-key,wakeup;
+ };
+
+ camera_focus {
+ label = "Camera Focus";
+ gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; /* 68 */
+ linux,code = <0x210>; /* KEY_CAMERA_FOCUS */
+ gpio-key,wakeup;
+ };
+
+ camera_capture {
+ label = "Camera Capture";
+ gpios = <&gpio3 5 GPIO_ACTIVE_LOW>; /* 69 */
+ linux,code = <0xd4>; /* KEY_CAMERA */
+ gpio-key,wakeup;
+ };
+
+ lock_button {
+ label = "Lock Button";
+ gpios = <&gpio4 17 GPIO_ACTIVE_LOW>; /* 113 */
+ linux,code = <0x98>; /* KEY_SCREENLOCK */
+ gpio-key,wakeup;
+ };
+
+ keypad_slide {
+ label = "Keypad Slide";
+ gpios = <&gpio3 7 GPIO_ACTIVE_LOW>; /* 71 */
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0x0a>; /* SW_KEYPAD_SLIDE */
+ gpio-key,wakeup;
+ };
+
+ proximity_sensor {
+ label = "Proximity Sensor";
+ gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* 89 */
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0x0b>; /* SW_FRONT_PROXIMITY */
+ };
+ };
+
+};
+
+&omap3_pmx_core {
+ pinctrl-names = "default";
+
+ uart2_pins: pinmux_uart2_pins {
+ pinctrl-single,pins = <
+ 0x14a (PIN_INPUT | MUX_MODE0) /* uart2_rx */
+ 0x148 (PIN_OUTPUT | MUX_MODE0) /* uart2_tx */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx */
+ 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx */
+ >;
+ };
+
+ i2c1_pins: pinmux_i2c1_pins {
+ pinctrl-single,pins = <
+ 0x18a (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ >;
+ };
+
+ i2c2_pins: pinmux_i2c2_pins {
+ pinctrl-single,pins = <
+ 0x18e (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
+ 0x190 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ >;
+ };
+
+ i2c3_pins: pinmux_i2c3_pins {
+ pinctrl-single,pins = <
+ 0x192 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
+ 0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
+ 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
+ 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
+ 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
+ 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
+ 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
+ >;
+ };
+
+ display_pins: pinmux_display_pins {
+ pinctrl-single,pins = <
+ 0x0d4 (PIN_OUTPUT | MUX_MODE4) /* RX51_LCD_RESET_GPIO */
+ >;
+ };
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
+ clock-frequency = <2200000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+ };
+};
+
+#include "twl4030.dtsi"
+#include "twl4030_omap3.dtsi"
+
+&vaux1 {
+ regulator-name = "V28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on; /* due battery cover sensor */
+};
+
+&vaux2 {
+ regulator-name = "VCSI";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+};
+
+&vaux3 {
+ regulator-name = "VMMC2_30";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3000000>;
+};
+
+&vaux4 {
+ regulator-name = "VCAM_ANA_28";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+};
+
+&vmmc1 {
+ regulator-name = "VMMC1";
+ regulator-min-microvolt = <1850000>;
+ regulator-max-microvolt = <3150000>;
+};
+
+&vmmc2 {
+ regulator-name = "V28_A";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on; /* due VIO leak to AIC34 VDDs */
+};
+
+&vpll1 {
+ regulator-name = "VPLL";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+};
+
+&vpll2 {
+ regulator-name = "VSDI_CSI";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+};
+
+&vsim {
+ regulator-name = "VMMC2_IO_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+};
+
+&vio {
+ regulator-name = "VIO";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+
+};
+
+&vintana1 {
+ regulator-name = "VINTANA1";
+ /* fixed to 1500000 */
+ regulator-always-on;
+};
+
+&vintana2 {
+ regulator-name = "VINTANA2";
+ regulator-min-microvolt = <2750000>;
+ regulator-max-microvolt = <2750000>;
+ regulator-always-on;
+};
+
+&vintdig {
+ regulator-name = "VINTDIG";
+ /* fixed to 1500000 */
+ regulator-always-on;
+};
+
+&twl {
+ twl_audio: audio {
+ compatible = "ti,twl4030-audio";
+ ti,enable-vibra = <1>;
+ };
+};
+
+&twl_gpio {
+ ti,pullups = <0x0>;
+ ti,pulldowns = <0x03ff3f>; /* BIT(0..5) | BIT(8..17) */
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+
+ clock-frequency = <100000>;
+
+ tlv320aic3x: tlv320aic3x@18 {
+ compatible = "ti,tlv320aic3x";
+ reg = <0x18>;
+ gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
+ ai3x-gpio-func = <
+ 0 /* AIC3X_GPIO1_FUNC_DISABLED */
+ 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
+ >;
+
+ AVDD-supply = <&vmmc2>;
+ DRVDD-supply = <&vmmc2>;
+ IOVDD-supply = <&vio>;
+ DVDD-supply = <&vio>;
+ };
+
+ tlv320aic3x_aux: tlv320aic3x@19 {
+ compatible = "ti,tlv320aic3x";
+ reg = <0x19>;
+ gpio-reset = <&gpio2 28 GPIO_ACTIVE_HIGH>; /* 60 */
+
+ AVDD-supply = <&vmmc2>;
+ DRVDD-supply = <&vmmc2>;
+ IOVDD-supply = <&vio>;
+ DVDD-supply = <&vio>;
+ };
+
+ lp5523: lp5523@32 {
+ compatible = "national,lp5523";
+ reg = <0x32>;
+ clock-mode = /bits/ 8 <0>; /* LP55XX_CLOCK_AUTO */
+ enable-gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* 41 */
+
+ chan0 {
+ chan-name = "lp5523:kb1";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan1 {
+ chan-name = "lp5523:kb2";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan2 {
+ chan-name = "lp5523:kb3";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan3 {
+ chan-name = "lp5523:kb4";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan4 {
+ chan-name = "lp5523:b";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan5 {
+ chan-name = "lp5523:g";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan6 {
+ chan-name = "lp5523:r";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan7 {
+ chan-name = "lp5523:kb5";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+
+ chan8 {
+ chan-name = "lp5523:kb6";
+ led-cur = /bits/ 8 <50>;
+ max-cur = /bits/ 8 <100>;
+ };
+ };
+
+ bq27200: bq27200@55 {
+ compatible = "ti,bq27200";
+ reg = <0x55>;
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+
+ clock-frequency = <400000>;
+};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <&vmmc1>;
+ bus-width = <4>;
+ cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
+};
+
+&mmc2 {
+ status = "disabled";
+};
+
+&mmc3 {
+ status = "disabled";
+};
+
+&gpmc {
+ ranges = <0 0 0x04000000 0x10000000>; /* 256MB */
+
+ /* gpio-irq for dma: 65 */
+
+ onenand@0,0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0 0 0x10000000>;
+
+ gpmc,sync-read;
+ gpmc,sync-write;
+ gpmc,burst-length = <16>;
+ gpmc,burst-read;
+ gpmc,burst-wrap;
+ gpmc,burst-write;
+ gpmc,device-width = <2>; /* GPMC_DEVWIDTH_16BIT */
+ gpmc,mux-add-data = <2>; /* GPMC_MUX_AD */
+ gpmc,cs-on-ns = <0>;
+ gpmc,cs-rd-off-ns = <87>;
+ gpmc,cs-wr-off-ns = <87>;
+ gpmc,adv-on-ns = <0>;
+ gpmc,adv-rd-off-ns = <10>;
+ gpmc,adv-wr-off-ns = <10>;
+ gpmc,oe-on-ns = <15>;
+ gpmc,oe-off-ns = <87>;
+ gpmc,we-on-ns = <0>;
+ gpmc,we-off-ns = <87>;
+ gpmc,rd-cycle-ns = <112>;
+ gpmc,wr-cycle-ns = <112>;
+ gpmc,access-ns = <81>;
+ 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 = <5>;
+ gpmc,wr-data-mux-bus-ns = <30>;
+ gpmc,wr-access-ns = <81>;
+ gpmc,sync-clk-ps = <15000>;
+
+ /*
+ * MTD partition table corresponding to Nokia's
+ * Maemo 5 (Fremantle) release.
+ */
+ partition@0 {
+ label = "bootloader";
+ reg = <0x00000000 0x00020000>;
+ read-only;
+ };
+ partition@1 {
+ label = "config";
+ reg = <0x00020000 0x00060000>;
+ };
+ partition@2 {
+ label = "log";
+ reg = <0x00080000 0x00040000>;
+ };
+ partition@3 {
+ label = "kernel";
+ reg = <0x000c0000 0x00200000>;
+ };
+ partition@4 {
+ label = "initfs";
+ reg = <0x002c0000 0x00200000>;
+ };
+ partition@5 {
+ label = "rootfs";
+ reg = <0x004c0000 0x0fb40000>;
+ };
+ };
+};
+
+&mcspi1 {
+ /*
+ * For some reason, touchscreen is necessary for screen to work at
+ * all on real hw. It works well without it on emulator.
+ *
+ * Also... order in the device tree actually matters here.
+ */
+ tsc2005@0 {
+ compatible = "tsc2005";
+ spi-max-frequency = <6000000>;
+ reg = <0>;
+ };
+ mipid@2 {
+ compatible = "acx565akm";
+ spi-max-frequency = <6000000>;
+ reg = <2>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&display_pins>;
+ };
+};
+
+&usb_otg_hs {
+ interface-type = <0>;
+ usb-phy = <&usb2_phy>;
+ phys = <&usb2_phy>;
+ phy-names = "usb2-phy";
+ mode = <2>;
+ power = <50>;
+};
+
+&uart1 {
+ status = "disabled";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+};
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-17 06:39:06 +0000