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ARM: dts: am33xx: add PDU001 board
authorFelix Brack <fb@ltec.ch>
Tue, 30 Jan 2018 14:28:14 +0000 (15:28 +0100)
committerTony Lindgren <tony@atomide.com>
Wed, 14 Feb 2018 17:26:11 +0000 (09:26 -0800)
This patch adds support for the PDU001 board from EETS GmbH.
The board is built around the byteENGINE module AM335X from
bytes at work AG which in turn is built around a Sitara SoC
from TI.

Signed-off-by: Felix Brack <fb@ltec.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/am335x-pdu001.dts [new file with mode: 0644]

index ade7a38..944192d 100644 (file)
@@ -673,6 +673,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
        am335x-lxm.dtb \
        am335x-moxa-uc-8100-me-t.dtb \
        am335x-nano.dtb \
+       am335x-pdu001.dtb \
        am335x-pepper.dtb \
        am335x-phycore-rdk.dtb \
        am335x-shc.dtb \
diff --git a/arch/arm/boot/dts/am335x-pdu001.dts b/arch/arm/boot/dts/am335x-pdu001.dts
new file mode 100644 (file)
index 0000000..1ad530a
--- /dev/null
@@ -0,0 +1,595 @@
+/*
+ * pdu001.dts
+ *
+ * EETS GmbH PDU001 board device tree file
+ *
+ * Copyright (C) 2018 EETS GmbH - http://www.eets.ch/
+ *
+ * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
+ *
+ * SPDX-License-Identifier:  GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "am33xx.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/leds-pca9532.h>
+
+/ {
+       model = "EETS,PDU001";
+       compatible = "ti,am33xx";
+
+       chosen {
+               stdout-path = &uart3;
+       };
+
+       cpus {
+               cpu@0 {
+                       cpu0-supply = <&vdd1_reg>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x10000000>; /* 256 MB */
+       };
+
+       vbat: fixedregulator@0 {
+               compatible = "regulator-fixed";
+               regulator-name = "vbat";
+               regulator-min-microvolt = <3600000>;
+               regulator-max-microvolt = <3600000>;
+               regulator-boot-on;
+       };
+
+       lis3_reg: fixedregulator@1 {
+               compatible = "regulator-fixed";
+               regulator-name = "lis3_reg";
+               regulator-boot-on;
+       };
+
+       panel {
+               compatible = "ti,tilcdc,panel";
+               status = "okay";
+               pinctrl-names = "default";
+               pinctrl-0 = <&lcd_pins_s0>;
+               panel-info {
+                       ac-bias           = <255>;
+                       ac-bias-intrpt    = <0>;
+                       dma-burst-sz      = <16>;
+                       bpp               = <16>;
+                       fdd               = <0x80>;
+                       sync-edge         = <0>;
+                       sync-ctrl         = <1>;
+                       raster-order      = <0>;
+                       fifo-th           = <0>;
+               };
+
+               display-timings {
+                       240x320p16 {
+                               clock-frequency = <6500000>;
+                               hactive = <240>;
+                               vactive = <320>;
+                               hfront-porch = <6>;
+                               hback-porch = <6>;
+                               hsync-len = <1>;
+                               vback-porch = <6>;
+                               vfront-porch = <6>;
+                               vsync-len = <1>;
+                               hsync-active = <0>;
+                               vsync-active = <0>;
+                               pixelclk-active = <1>;
+                               de-active = <0>;
+                       };
+               };
+       };
+};
+
+&am33xx_pinmux {
+       pinctrl-names = "default";
+       pinctrl-0 = <&clkout2_pin>;
+
+       i2c0_pins: pinmux_i2c0_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)       /* i2c0_sda.i2c0_sda */
+                       AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)       /* i2c0_scl.i2c0_scl */
+               >;
+       };
+
+       i2c1_pins: pinmux_i2c1_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE2)       /* spi0_d1.i2c1_sda */
+                       AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE2)       /* spi0_cs0.i2c1_scl */
+               >;
+       };
+
+       i2c2_pins: pinmux_i2c2_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE2)       /* spi0_clk.i2c2_sda */
+                       AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE2)       /* spi0_d0.i2c2_scl */
+               >;
+       };
+
+       spi1_pins: pinmux_spi1_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x990, PIN_OUTPUT | MUX_MODE3)             /* mcasp0_aclkx.spi1_sclk */
+                       AM33XX_IOPAD(0x994, PIN_OUTPUT | MUX_MODE3)             /* mcasp0_fsx.spi1_d0 */
+                       AM33XX_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE3)     /* mcasp0_axr0.spi1_d1 */
+                       AM33XX_IOPAD(0x99C, PIN_OUTPUT | MUX_MODE3)             /* mcasp0_ahclkr.spi1_cs0 */
+               >;
+       };
+
+       uart0_pins: pinmux_uart0_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x96C, PIN_OUTPUT | MUX_MODE7)             /* uart0_rtsn.gpio1_9 */
+                       AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)       /* uart0_rxd.uart0_rxd */
+                       AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* uart0_txd.uart0_txd */
+               >;
+       };
+
+       uart1_pins: pinmux_uart1_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0)       /* uart1_rxd.uart1_rxd */
+                       AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0)    /* uart1_txd.uart1_txd */
+               >;
+       };
+
+       uart3_pins: pinmux_uart3_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE1)       /* spi0_cs1.uart3_rxd */
+                       AM33XX_IOPAD(0x964, PIN_OUTPUT_PULLDOWN | MUX_MODE1)    /* ecap0_in_pwm0_out.uart3_txd */
+               >;
+       };
+
+       clkout2_pin: pinmux_clkout2_pin {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x9b4, PIN_OUTPUT_PULLDOWN | MUX_MODE3)    /* xdma_event_intr1.clkout2 */
+               >;
+       };
+
+       cpsw_default: cpsw_default {
+               pinctrl-single,pins = <
+                       /* Port 1 (emac0) */
+                       AM33XX_IOPAD(0x908, PIN_INPUT | MUX_MODE0)              /* mii1_col.mii1_col */
+                       AM33XX_IOPAD(0x90C, PIN_INPUT | MUX_MODE0)              /* mii1_crs.mii1_crs */
+                       AM33XX_IOPAD(0x910, PIN_INPUT | MUX_MODE0)              /* mii1_rxer.mii1_rxer */
+                       AM33XX_IOPAD(0x914, PIN_OUTPUT | MUX_MODE0)             /* mii1_txen.mii1_txen */
+                       AM33XX_IOPAD(0x918, PIN_INPUT | MUX_MODE0)              /* mii1_rxdv.mii1_rxdv */
+                       AM33XX_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE0)             /* mii1_txd3.mii1_txd3 */
+                       AM33XX_IOPAD(0x920, PIN_OUTPUT | MUX_MODE0)             /* mii1_txd2.mii1_txd2 */
+                       AM33XX_IOPAD(0x924, PIN_OUTPUT | MUX_MODE0)             /* mii1_txd1.mii1_txd1 */
+                       AM33XX_IOPAD(0x928, PIN_OUTPUT | MUX_MODE0)             /* mii1_txd0.mii1_txd0 */
+                       AM33XX_IOPAD(0x92c, PIN_INPUT | MUX_MODE0)              /* mii1_txclk.mii1_txclk */
+                       AM33XX_IOPAD(0x930, PIN_INPUT | MUX_MODE0)              /* mii1_rxclk.mii1_rxclk */
+                       AM33XX_IOPAD(0x934, PIN_INPUT | MUX_MODE0)              /* mii1_rxd3.mii1_rxd3 */
+                       AM33XX_IOPAD(0x938, PIN_INPUT | MUX_MODE0)              /* mii1_rxd2.mii1_rxd2 */
+                       AM33XX_IOPAD(0x93c, PIN_INPUT | MUX_MODE0)              /* mii1_rxd1.mii1_rxd1 */
+                       AM33XX_IOPAD(0x940, PIN_INPUT | MUX_MODE0)              /* mii1_rxd0.mii1_rxd0 */
+
+                       /* Port 2 (emac1) */
+                       AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE1)             /* mii2_txen.gpmc_a0 */
+                       AM33XX_IOPAD(0x844, PIN_INPUT | MUX_MODE1)              /* mii2_rxdv.gpmc_a1 */
+                       AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE1)             /* mii2_txd3.gpmc_a2 */
+                       AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE1)             /* mii2_txd2.gpmc_a3 */
+                       AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE1)             /* mii2_txd1.gpmc_a4 */
+                       AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE1)             /* mii2_txd0.gpmc_a5 */
+                       AM33XX_IOPAD(0x858, PIN_INPUT | MUX_MODE1)              /* mii2_txclk.gpmc_a6 */
+                       AM33XX_IOPAD(0x85c, PIN_INPUT | MUX_MODE1)              /* mii2_rxclk.gpmc_a7 */
+                       AM33XX_IOPAD(0x860, PIN_INPUT | MUX_MODE1)              /* mii2_rxd3.gpmc_a8 */
+                       AM33XX_IOPAD(0x864, PIN_INPUT | MUX_MODE1)              /* mii2_rxd2.gpmc_a9 */
+                       AM33XX_IOPAD(0x868, PIN_INPUT | MUX_MODE1)              /* mii2_rxd1.gpmc_a10 */
+                       AM33XX_IOPAD(0x86C, PIN_INPUT | MUX_MODE1)              /* mii2_rxd0.gpmc_a11 */
+                       AM33XX_IOPAD(0x870, PIN_INPUT | MUX_MODE1)              /* mii2_crs.gpmc_wait0 */
+                       AM33XX_IOPAD(0x874, PIN_INPUT | MUX_MODE1)              /* mii2_rxer.gpmc_wpn */
+                       AM33XX_IOPAD(0x878, PIN_INPUT | MUX_MODE1)              /* mii2_col.gpmc_ben1 */
+               >;
+       };
+
+       davinci_mdio_default: davinci_mdio_default {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)       /* mdio_data.mdio_data */
+                       AM33XX_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0)                      /* mdio_clk.mdio_clk */
+               >;
+       };
+
+       mmc1_pins: pinmux_mmc1_pins {
+               /* eMMC */
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)       /* mmc0_dat3 */
+                       AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)       /* mmc0_dat2 */
+                       AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)       /* mmc0_dat1 */
+                       AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)       /* mmc0_dat0 */
+                       AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)       /* mmc0_clk */
+                       AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)       /* mmc0_cmd */
+               >;
+       };
+
+       mmc2_pins: pinmux_mmc2_pins {
+               /* SD cardcage */
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1)       /* gpmc_ad3.mmc1_dat3 */
+                       AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1)       /* gpmc_ad2.mmc1_dat2 */
+                       AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1)       /* gpmc_ad1.mmc1_dat1 */
+                       AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1)       /* gpmc_ad0.mmc1_dat0 */
+                       AM33XX_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2)       /* gpmc_csn1.mmc1_clk */
+                       AM33XX_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2)       /* gpmc_csn2.mmc1_cmd */
+                       /* card change signal for frontpanel SD cardcage */
+                       AM33XX_IOPAD(0x890, PIN_INPUT | MUX_MODE7)              /* gpmc_advn_ale.gpio2_2 */
+               >;
+       };
+
+       lcd_pins_s0: lcd_pins_s0 {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0)             /* lcd_data0.lcd_data0 */
+                       AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0)             /* lcd_data1.lcd_data1 */
+                       AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0)             /* lcd_data2.lcd_data2 */
+                       AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0)             /* lcd_data3.lcd_data3 */
+                       AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0)             /* lcd_data4.lcd_data4 */
+                       AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0)             /* lcd_data5.lcd_data5 */
+                       AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0)             /* lcd_data6.lcd_data6 */
+                       AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0)             /* lcd_data7.lcd_data7 */
+                       AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0)             /* lcd_data8.lcd_data8 */
+                       AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0)             /* lcd_data9.lcd_data9 */
+                       AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0)             /* lcd_data10.lcd_data10 */
+                       AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0)             /* lcd_data11.lcd_data11 */
+                       AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0)             /* lcd_data12.lcd_data12 */
+                       AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0)             /* lcd_data13.lcd_data13 */
+                       AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0)             /* lcd_data14.lcd_data14 */
+                       AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0)             /* lcd_data15.lcd_data15 */
+                       AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0)             /* lcd_vsync.lcd_vsync */
+                       AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0)             /* lcd_hsync.lcd_hsync */
+                       AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0)             /* lcd_pclk.lcd_pclk */
+                       AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0)             /* lcd_ac_bias_en.lcd_ac_bias_en */
+               >;
+       };
+
+       dcan0_pins: pinmux_dcan0_pins {
+               pinctrl-single,pins = <
+                       AM33XX_IOPAD(0x978, PIN_OUTPUT | MUX_MODE2)             /* uart1_ctsn.d_can0_tx */
+                       AM33XX_IOPAD(0x97c, PIN_INPUT_PULLDOWN | MUX_MODE2)     /* uart1_rtsn.d_can0_rx */
+               >;
+       };
+};
+
+&uart0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart0_pins>;
+
+       rts-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+       rs485-rts-active-high;
+       rs485-rts-delay = <0 0>;
+       linux,rs485-enabled-at-boot-time;
+
+       status = "okay";
+};
+
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>;
+
+       status = "okay";
+};
+
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>;
+
+       status = "okay";
+};
+
+&i2c0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c0_pins>;
+
+       status = "okay";
+       clock-frequency = <400000>;
+
+       tps: tps@2d {
+               reg = <0x2d>;
+       };
+
+       m2_eeprom: m2_eeprom@50 {
+               compatible = "atmel,24c256";
+               reg = <0x50>;
+               status = "okay";
+       };
+};
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins>;
+
+       status = "okay";
+       clock-frequency = <100000>;
+
+       board_24aa025e48: board_24aa025e48@50 {
+               compatible = "atmel,24c02";
+               reg = <0x50>;
+       };
+
+       backplane_24aa025e48: backplane_24aa025e48@53 {
+               compatible = "atmel,24c02";
+               reg = <0x53>;
+       };
+
+       pca9532: pca9532@60 {
+               compatible = "nxp,pca9532";
+               reg = <0x60>;
+               psc0 = <0x97>;
+               pwm0 = <0x80>;
+               psc1 = <0x97>;
+               pwm1 = <0x10>;
+
+               run.red@0 {
+                       type = <PCA9532_TYPE_LED>;
+               };
+               run.green@1 {
+                       type = <PCA9532_TYPE_LED>;
+                       default-state = "on";
+               };
+               s2.red@2 {
+                       type = <PCA9532_TYPE_LED>;
+               };
+               s2.green@3 {
+                       type = <PCA9532_TYPE_LED>;
+               };
+               s1.yellow@4 {
+                       type = <PCA9532_TYPE_LED>;
+               };
+               s1.green@5 {
+                       type = <PCA9532_TYPE_LED>;
+               };
+       };
+
+       pca9530: pca9530@61 {
+               compatible = "nxp,pca9530";
+               reg = <0x61>;
+
+               tft-panel@0 {
+                       type = <PCA9532_TYPE_LED>;
+                       linux,default-trigger = "backlight";
+                       default-state = "on";
+               };
+       };
+
+       mcp79400: mcp79400@6f {
+               compatible = "microchip,mcp7940x";
+               reg = <0x6f>;
+       };
+};
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins>;
+
+       status = "okay";
+       clock-frequency = <100000>;
+};
+
+&spi1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&spi1_pins>;
+       ti,pindir-d0-out-d1-in;
+       status = "okay";
+
+       cfaf240320a032t {
+               compatible = "orisetech,otm3225a";
+               reg = <0>;
+               spi-max-frequency = <1000000>;
+               // SPI mode 3
+               spi-cpol;
+               spi-cpha;
+               status = "okay";
+       };
+};
+
+&usb {
+       status = "okay";
+};
+
+&usb_ctrl_mod {
+       status = "okay";
+};
+
+&usb0_phy {
+       status = "okay";
+};
+
+&usb1_phy {
+       status = "okay";
+};
+
+&usb0 {
+       status = "okay";
+};
+
+&usb1 {
+       status = "okay";
+};
+
+&cppi41dma  {
+       status = "okay";
+};
+
+/*
+ * Disable soc's rtc as we have no VBAT for it. This makes the board
+ * rtc (Microchip MCP79400) the default rtc device 'rtc0'.
+ */
+&rtc {
+       status = "disabled";
+};
+
+&lcdc {
+       status = "okay";
+};
+
+&elm {
+       status = "okay";
+};
+
+#include "tps65910.dtsi"
+
+&tps {
+       vcc1-supply = <&vbat>;
+       vcc2-supply = <&vbat>;
+       vcc3-supply = <&vbat>;
+       vcc4-supply = <&vbat>;
+       vcc5-supply = <&vbat>;
+       vcc6-supply = <&vbat>;
+       vcc7-supply = <&vbat>;
+       vccio-supply = <&vbat>;
+
+       regulators {
+               vrtc_reg: regulator@0 {
+                       regulator-name = "ldo_vrtc";
+                       regulator-always-on;
+               };
+
+               vio_reg: regulator@1 {
+                       regulator-name = "buck_vdd_ddr";
+                       regulator-always-on;
+               };
+
+               vdd1_reg: regulator@2 {
+                       /* VDD_MPU voltage limits */
+                       regulator-name = "buck_vdd_mpu";
+                       regulator-min-microvolt = <912500>;
+                       regulator-max-microvolt = <1312500>;
+                       regulator-boot-on;
+                       regulator-always-on;
+               };
+
+               vdd2_reg: regulator@3 {
+                       /* VDD_CORE voltage limits */
+                       regulator-name = "buck_vdd_core";
+                       regulator-min-microvolt = <912500>;
+                       regulator-max-microvolt = <1150000>;
+                       regulator-boot-on;
+                       regulator-always-on;
+               };
+
+               vdd3_reg: regulator@4 {
+                       regulator-name = "boost_res";
+                       regulator-always-on;
+               };
+
+               vdig1_reg: regulator@5 {
+                       regulator-name = "ldo_vdig1";
+                       regulator-always-on;
+               };
+
+               vdig2_reg: regulator@6 {
+                       regulator-name = "ldo_vdig2";
+                       regulator-always-on;
+               };
+
+               vpll_reg: regulator@7 {
+                       regulator-name = "ldo_vpll";
+                       regulator-always-on;
+               };
+
+               vdac_reg: regulator@8 {
+                       regulator-name = "ldo_vdac";
+                       regulator-always-on;
+               };
+
+               vaux1_reg: regulator@9 {
+                       regulator-name = "ldo_vaux1";
+                       regulator-always-on;
+               };
+
+               vaux2_reg: regulator@10 {
+                       regulator-name = "ldo_vaux2";
+                       regulator-always-on;
+               };
+
+               vaux33_reg: regulator@11 {
+                       regulator-name = "ldo_vaux33";
+                       regulator-always-on;
+               };
+
+               vmmc_reg: regulator@12 {
+                       regulator-name = "ldo_vmmc";
+                       regulator-min-microvolt = <1800000>;
+                       regulator-max-microvolt = <3300000>;
+                       regulator-always-on;
+               };
+
+               vbb_reg: regulator@13 {
+                       regulator-name = "bat_vbb";
+               };
+       };
+};
+
+&mac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&cpsw_default>;
+       dual_emac;                      /* no switch, two distinct MACs */
+       status = "okay";
+};
+
+&davinci_mdio {
+       pinctrl-names = "default";
+       pinctrl-0 = <&davinci_mdio_default>;
+       status = "okay";
+};
+
+&cpsw_emac0 {
+       phy_id = <&davinci_mdio>, <0>;
+       phy-mode = "mii";
+       dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+       phy_id = <&davinci_mdio>, <1>;
+       phy-mode = "mii";
+       dual_emac_res_vlan = <2>;
+};
+
+&tscadc {
+       status = "okay";
+       tsc {
+               ti,wires = <4>;
+               ti,x-plate-resistance = <200>;
+               ti,coordinate-readouts = <5>;
+               ti,wire-config = <0x01 0x10 0x22 0x33>;
+               ti,charge-delay = <0x400>;
+       };
+
+       adc {
+               ti,adc-channels = <4 5 6 7>;
+       };
+};
+
+&mmc1 {
+       status = "okay";
+       vmmc-supply = <&vmmc_reg>;
+       bus-width = <4>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc1_pins>;
+       non-removable;
+};
+
+&mmc2 {
+       status = "okay";
+       vmmc-supply = <&vmmc_reg>;
+       bus-width = <4>;
+       pinctrl-names = "default";
+       pinctrl-0 = <&mmc2_pins>;
+       cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+};
+
+&sham {
+       status = "okay";
+};
+
+&aes {
+       status = "okay";
+};
+
+&dcan0 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&dcan0_pins>;
+};