Create common device tree for Samsung Espresso series devices
Differentiate based on screen sizes, panels, touch controllers,
and batteries
Signed-off-by: Mithil Bavishi <bavishimithil@xxxxxxxxx>
---
.../omap/omap4-samsung-espresso-common.dtsi | 690 ++++++++++++++++++
1 file changed, 690 insertions(+)
create mode 100644 arch/arm/boot/dts/ti/omap/omap4-samsung-espresso-common.dtsi
diff --git a/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso-common.dtsi b/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso-common.dtsi
new file mode 100644
index 000000000..5efa49382
--- /dev/null
+++ b/arch/arm/boot/dts/ti/omap/omap4-samsung-espresso-common.dtsi
@@ -0,0 +1,690 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/dts-v1/;
+#include "dt-bindings/gpio/gpio.h"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/input/input.h>
+#include "omap443x.dtsi"
+
+/ {
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>; /* 1 GB */
+ };
+
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ ramoops_region@A0000000 {
+ no-map;
+ reg = <0xA0000000 0x200000>;
+ };
+
+ continuous_splash: framebuffer@bef00000{
+ reg = <0xbef00000 (1024 * 600 * 4)>;
+ no-map;
+ };
+ };
+
+ chosen {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ };
+
+ i2c-gpio-5 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpio4 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c-gpio-6 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpio3 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio3 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <10>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ i2c-gpio-7 {
+ compatible = "i2c-gpio";
+ sda-gpios = <&gpio2 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ scl-gpios = <&gpio2 29 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ i2c-gpio,delay-us = <3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ fuel-gauge@36 {
+ compatible = "maxim,max17042";
+ reg = <0x36>;
+ pinctrl-0 = <&fuel_alert_irq>;
+ pinctrl-names = "default";
+ interrupt-parent = <&gpio2>;
+ interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
+ maxim,rsns-microohm = <10000>;
+ maxim,over-heat-temp = <500>;
+ maxim,dead-volt = <2500>;
+ maxim,over-volt = <4300>;
+ };
+ };
+
+ reg_espresso_wlan: regulator-espresso-wlan {
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlanen_gpio>;
+ compatible = "regulator-fixed";
+ regulator-name = "espresso_wlan";
+ regulator-max-microvolt = <2000000>;
+ regulator-min-microvolt = <2000000>;
+ gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO_104 */
+ startup-delay-us = <70000>;
+ regulator-always-on;
+ enable-active-high;
+ };
+
+ wlan_pwrseq: wlan-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&twl 0>;
+ clock-names = "ext_clock";
+ };
+
+ reg_espresso_internal: regulator-espresso-internal {
+ compatible = "regulator-fixed";
+ regulator-name = "eMMC_LDO";
+ regulator-max-microvolt = <1800000>;
+ regulator-min-microvolt = <1800000>;
+ gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; /* GPIO_63 */
+ startup-delay-us = <100000>;
+ regulator-boot-on;
+ regulator-always-on;
+ enable-active-high;
+ };
+
+ reg_espresso_external: regulator-espresso-external {
+ compatible = "regulator-fixed";
+ regulator-name = "vmmc1";
+ regulator-max-microvolt = <2800000>;
+ regulator-min-microvolt = <2800000>;
+ gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; /* GPIO_34 */
+ regulator-always-on;
+ enable-active-high;
+ };
+
+ reg_touch_ldo_en: regulator-touch-ldo-en {
+ compatible = "regulator-fixed";
+ regulator-name = "touch_ldo_en";
+ regulator-max-microvolt = <2800000>;
+ regulator-min-microvolt = <2800000>;
+ gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; /* GPIO_54 */
+ regulator-always-on;
+ enable-active-high;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys>;
+
+ power {
+ label = "power";
+
+ gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; /* GPIO_wk3 */
+ linux,code = <KEY_POWER>;
+ wakeup-source;
+ };
+
+ button-volup {
+ linux,code = <KEY_VOLUMEUP>;
+ label = "volume_up"; /* GPIO_wk30 */
+ gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
+ };
+
+ button-voldown {
+ linux,code = <KEY_VOLUMEDOWN>;
+ label = "volume_down"; /* GPIO_wk8 */
+ gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ reg_lcd: regulator-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "lcd_en";
+ gpios = <&gpio5 7 GPIO_ACTIVE_HIGH>; /* GPIO_135 */
+ regulator-max-microvolt = <3300000>;
+ regulator-min-microvolt = <3300000>;
+ enable-active-high;
+ regulator-boot-on;
+ };
+
+ pwm10: dmtimer-pwm@10 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm10_default>;
+ compatible = "ti,omap-dmtimer-pwm";
+ #pwm-cells = <3>;
+ ti,timers = <&timer10>;
+ ti,clock-source = <0x00>;
+ };
+
+ lvds-encoder {
+ compatible = "lvds-encoder";
+ powerdown-gpios = <&gpio5 8 GPIO_ACTIVE_LOW>; /* GPIO_136 */
+ power-supply = <®_lcd>;
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ bridge_in: endpoint {
+ remote-endpoint = <&dpi_out>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ bridge_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+ };
+
+ vibrator {
+ compatible = "gpio-vibrator";
+ enable-gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>; /* GPIO_38 */
+ pinctrl-names = "default";
+ pinctrl-0 = <&vibrator_default>;
+ };
+
+ gp2a_shunt: current-sense-shunt {
+ compatible = "current-sense-shunt";
+ io-channels = <&gpadc 4>;
+ shunt-resistor-micro-ohms = <24000000>; /* 24 ohms */
+ #io-channel-cells = <0>;
+ io-channel-ranges;
+ };
+
+ irled@0 {
+ compatible = "gpio-ir-tx";
+ gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>; /* GPIO_59 */
+ };
+};
+
+&omap4_pmx_wkup {
+ twl6030_wkup_pins: pinmux-twl6030-wkup-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x54, PIN_OUTPUT | MUX_MODE3)
+ /* fref_clk0_out.sys_drm_msecure */
+ >;
+ };
+
+ gpio_keys: pinmux-gpio-keys {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x046, WAKEUP_EN | PIN_INPUT | MUX_MODE3)
+ /* sim_cd.gpio_wk3 - EXT_WAKEUP */
+ OMAP4_IOPAD(0x056, WAKEUP_EN | PIN_INPUT | MUX_MODE3)
+ /* fref_clk3_req.gpio_wk30 - VOL_UP */
+ OMAP4_IOPAD(0x05C, WAKEUP_EN | PIN_INPUT | MUX_MODE3)
+ /* fref_clk4_out.gpio_wk8 - VOL_DN */
+ >;
+ };
+
+ prox_irq: pinmux-prox-irq {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x042, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE3)
+ /* sim_clk.gpio_wk1 - PS_VOUT */
+ >;
+ };
+};
+
+&omap4_pmx_core {
+ pwm10_default: pinmux-pwm10-default {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0X0D6, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE1)
+ /* usbb1_ulpitll_dat6.dmtimer10_pwm_evt - LED_BACKLIGHT_PWM */
+ >;
+ };
+
+ backlight_pins: pinmux-backlight-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0X0D8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3)
+ /* usbb1_ulpitll_dat7.gpio_95 - LED_BACKLIGHT_RESET */
+ >;
+ };
+
+ lvds_pins: pinmux-lvds-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0X136, PIN_OUTPUT | MUX_MODE3)
+ /* mcspi1_simo.gpio_136 - LVDS_nSHDN */
+ >;
+ };
+
+ i2c1_pins: pinmux-i2c1-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x122, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
+ OMAP4_IOPAD(0x124, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
+ >;
+ };
+
+ i2c2_pins: pinmux-i2c2-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_scl */
+ OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c2_sda */
+ >;
+ };
+
+ i2c3_pins: pinmux-i2c3-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_scl */
+ OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
+ >;
+ };
+
+ i2c4_pins: pinmux-i2c4-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x12e, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_scl */
+ OMAP4_IOPAD(0x130, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c4_sda */
+ >;
+ };
+
+ mmc2_pins: pinmux-mmc2-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x040, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat0 */
+ OMAP4_IOPAD(0x042, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat1 */
+ OMAP4_IOPAD(0x044, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat2 */
+ OMAP4_IOPAD(0x046, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat3 */
+ OMAP4_IOPAD(0x048, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4 */
+ OMAP4_IOPAD(0x04a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5 */
+ OMAP4_IOPAD(0x04c, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6 */
+ OMAP4_IOPAD(0x04e, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7 */
+ OMAP4_IOPAD(0x082, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_clk */
+ OMAP4_IOPAD(0x084, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_cmd */
+ >;
+ };
+
+ mmc1_pins: pinmux-mmc1-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x0e2, PIN_INPUT_PULLDOWN | MUX_MODE0) /* sdmmc1_clk */
+ OMAP4_IOPAD(0x0e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_cmd */
+ OMAP4_IOPAD(0x0e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmcc1_dat0 */
+ OMAP4_IOPAD(0x0e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
+ OMAP4_IOPAD(0x0ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
+ OMAP4_IOPAD(0x0ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
+ >;
+ };
+
+ mmc5_pins: pinmux-mmc5-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x148, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ /* sdmmc5_clk.sdmmc5_clk */
+ OMAP4_IOPAD(0x14a, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* sdmmc5_cmd.sdmmc5_cmd */
+ OMAP4_IOPAD(0x14c, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* sdmmc5_dat0.sdmmc5_dat0 */
+ OMAP4_IOPAD(0x14e, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* sdmmc5_dat1.sdmmc5_dat1 */
+ OMAP4_IOPAD(0x150, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* sdmmc5_dat2.sdmmc5_dat2 */
+ OMAP4_IOPAD(0x152, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* sdmmc5_dat3.sdmmc5_dat3 */
+ >;
+ };
+
+ dss_dpi_pins: pinmux-dss-dpi-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x162, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data23 */
+ OMAP4_IOPAD(0x164, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data22 */
+ OMAP4_IOPAD(0x166, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data21 */
+ OMAP4_IOPAD(0x168, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data20 */
+ OMAP4_IOPAD(0x16a, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data19 */
+ OMAP4_IOPAD(0x16c, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data18 */
+ OMAP4_IOPAD(0x16e, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data15 */
+ OMAP4_IOPAD(0x170, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data14 */
+ OMAP4_IOPAD(0x172, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data13 */
+ OMAP4_IOPAD(0x174, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data12 */
+ OMAP4_IOPAD(0x176, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data11 */
+
+ OMAP4_IOPAD(0x1b4, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data10 */
+ OMAP4_IOPAD(0x1b6, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data9 */
+ OMAP4_IOPAD(0x1b8, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data16 */
+ OMAP4_IOPAD(0x1ba, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data17 */
+ OMAP4_IOPAD(0x1bc, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_hsync */
+ OMAP4_IOPAD(0x1be, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_pclk */
+ OMAP4_IOPAD(0x1c0, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_vsync */
+ OMAP4_IOPAD(0x1c2, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_de */
+ OMAP4_IOPAD(0x1c4, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data8 */
+ OMAP4_IOPAD(0x1c6, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data7 */
+ OMAP4_IOPAD(0x1c8, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data6 */
+ OMAP4_IOPAD(0x1ca, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data5 */
+ OMAP4_IOPAD(0x1cc, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data4 */
+ OMAP4_IOPAD(0x1ce, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data3 */
+
+ OMAP4_IOPAD(0x1d0, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data2 */
+ OMAP4_IOPAD(0x1d2, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data1 */
+ OMAP4_IOPAD(0x1d4, PIN_OFF_OUTPUT_LOW | MUX_MODE5) /* dispc2_data0 */
+ >;
+ };
+
+ wlanen_gpio: pinmux-wlanen-gpio {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x096, PIN_OUTPUT | MUX_MODE3) /* gpmc_ncs7.gpio_104 */
+ >;
+ };
+
+ twl6030_pins: pinmux-twl6030-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x19e, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE0)
+ /* sys_nirq1.sys_nirq1 */
+ >;
+ };
+
+ fuel_alert_irq: fuel-alert-irq {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x068, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE3)
+ /* gpmc_a20.gpio_44 */
+ >;
+ };
+
+ uart3_pins: pinmux-uart3-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x144, PIN_INPUT | MUX_MODE0) /* uart3_rx_irrx */
+ OMAP4_IOPAD(0x146, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx */
+ >;
+ };
+
+ uart2_pins: pinmux-uart2-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x118, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart2_cts.uart2_cts */
+ OMAP4_IOPAD(0x11a, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart2_rts.uart2_rts */
+ OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart2_rx.uart2_rx */
+ OMAP4_IOPAD(0x11e, PIN_INPUT_PULLUP | MUX_MODE0)
+ /* uart2_tx.uart2_tx */
+ >;
+ };
+
+ wlan_host_wake: pinmux-wlan-host-wake {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x0bc, WAKEUP_EN | PIN_INPUT | MUX_MODE3)
+ /* cam_shutter.gpio_81 - WLAN_HOST_WAKE */
+ >;
+ };
+
+ bluetooth_pins: pinmux-bluetooth-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x094, PIN_OUTPUT | MUX_MODE3)
+ /* gpmc_ncs6.gpio_103 - BT_EN */
+ OMAP4_IOPAD(0x0be, PIN_OUTPUT | MUX_MODE3)
+ /* cam_strobe.gpio_82 - BT_nRST */
+ OMAP4_IOPAD(0x0c0, WAKEUP_EN | PIN_INPUT | MUX_MODE3)
+ /* cam_globalreset.gpio_83 - BT_HOST_WAKE */
+ OMAP4_IOPAD(0x0d4, PIN_OUTPUT | MUX_MODE3)
+ /* usbb1_ulpitll_dat5.gpio_93 - BT_WAKE */
+ >;
+ };
+
+ touch_pins: pinmux-touch-pins {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x06c, PIN_INPUT | MUX_MODE3)
+ /* gpmc_a22.gpio_46 - TSP_INT */
+ >;
+ };
+
+ vibrator_default: pinmux-vibrator-default {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x05c, PIN_INPUT_PULLDOWN | MUX_MODE3)
+ /* gpmc_ad14.gpio_38 - MOTOR_EN */
+ >;
+ };
+
+ gp2a_irq: pinmux-gp2a-irq {
+ pinctrl-single,pins = <
+ OMAP4_IOPAD(0x052, WAKEUP_EN | PIN_INPUT | MUX_MODE3)
+ /* gpmc_ad9.gpio_33 - ALS_INT_18 */
+ >;
+ };
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+
+ interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
+ &omap4_pmx_core OMAP4_UART3_RX>;
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
+ clock-frequency = <400000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ #clock-cells = <1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <
+ &twl6030_pins
+ &twl6030_wkup_pins
+ >;
+
+ /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_1N cascaded to gic */
+ interrupt-parent = <&gic>;
+ ti,system-power-controller;
+ };
+};
+
+#include "twl6032.dtsi"
+
+&vana {
+ regulator-min-microvolt = <2100000>;
+ regulator-max-microvolt = <2100000>;
+ regulator-always-on;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+};
+
+&ldo1 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+};
+
+&ldo3 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+};
+
+&ldo4 {
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+};
+
+&ldo5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+};
+
+&ldo6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ regulator-state-mem {
+ regulator-off-in-suspend;
+ };
+};
+
+&smps4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+};
+
+&ldousb {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
+};
+
+&i2c4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c4_pins>;
+
+ accelerometer@18 {
+ compatible = "bosch,bma254";
+ reg = <0x18>;
+ vdd-supply = <&ldo4>;
+ vddio-supply = <&ldo5>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <25 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>,
+ <26 (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_EDGE_RISING)>;
+ mount-matrix = "-1", "0", "0",
+ "0", "1", "0",
+ "0", "0", "1";
+ };
+
+ magnetometer@2e {
+ compatible = "yamaha,yas530";
+ reg = <0x2e>;
+ vdd-supply = <&ldo4>;
+ iovdd-supply = <&ldo5>;
+ reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>;
+ interrupts = <&gpio6 10 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ light-sensor@44 {
+ compatible = "sharp,gp2ap002a00f";
+ reg = <0x44>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
+ vdd-supply = <&ldo4>;
+ vio-supply = <&ldo4>;
+ io-channels = <&gp2a_shunt>;
+ io-channel-names = "alsout";
+ sharp,proximity-far-hysteresis = /bits/ 8 <0x40>;
+ sharp,proximity-close-hysteresis = /bits/ 8 <0x20>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gp2a_irq &prox_irq>;
+ };
+};
+
+&dss {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&dss_dpi_pins>;
+
+ port {
+ dpi_out: endpoint {
+ remote-endpoint = <&bridge_in>;
+ data-lines = <24>;
+ };
+ };
+};
+
+&twl_usb_comparator {
+ usb-supply = <&ldousb>;
+};
+
+&usb_otg_hs {
+ interface-type = <1>;
+ mode = <3>;
+ power = <50>;
+};
+
+&mmc1 {
+ status = "ok";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+
+ vmmc-supply = <®_espresso_external>;
+ bus-width = <4>;
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
+
+ vmmc-supply = <®_espresso_internal>;
+ ti,non-removable;
+ bus-width = <8>;
+};
+
+&mmc3 {
+ status = "disabled";
+};
+
+&mmc4 {
+ status = "disabled";
+};
+
+&mmc5 {
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ non-removable;
+ bus-width = <4>;
+ vmmc-supply = <®_espresso_wlan>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc5_pins>;
+
+ brcmf: wifi@1 {
+ compatible = "brcm,bcm4330-fmac", "brcm,bcm4329-fmac";
+ reg = <1>;
+
+ interrupt-parent = <&gpio3>;
+ interrupts = <17 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host-wake";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_host_wake>;
+ mmc-pwrseq = <&wlan_pwrseq>;
+ };
+};
+
+&uart2 {
+ interrupts-extended = <&wakeupgen GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH
+ &omap4_pmx_core OMAP4_UART2_RX>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ bluetooth {
+ compatible = "brcm,bcm4330-bt";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bluetooth_pins>;
+ shutdown-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
+ device-wakeup-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
+ };
+};
--
2.43.0
