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linux/arch/arm/boot/dts/omap5-cm-t54.dts
Joachim Eastwood 4b466297f0 ARM: dts: Change IOPAD macro's for OMAP4/5 
The OMAP4/5 TRMs primarily list address offsets from the padconf
physical address (which is not driver base address) and not
always the absolute physical address for padconf registers like
some other OMAP TRMs. So create a new macro to use this offset
and to avoid confusion between different OMAP parts.

For more information, see the tables in TRM for named something like
"Device Core Control Module Pad Configuration Register Fields"
and "Device Wake-Up Control Module Pad Configuration Register Fields"

Note that we now also have to update cm-t54 for the fixed up
offsets.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
[tony@atomide.com: updated comments, updated cm-t54]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-05-19 17:20:29 -07:00

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/*
* Support for CompuLab CM-T54
*/
/dts-v1/;
#include "omap5.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
model = "CompuLab CM-T54";
compatible = "compulab,omap5-cm-t54", "ti,omap5";
memory {
device_type = "memory";
reg = <0x80000000 0x7F000000>; /* 2048 MB */
};
vmmcsd_fixed: fixed-regulator-mmcsd {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
vwlan_pdn_fixed: fixed-regulator-vwlan-pdn {
compatible = "regulator-fixed";
regulator-name = "vwlan_pdn_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&ldo2_reg>;
gpio = <&gpio4 13 GPIO_ACTIVE_HIGH>; /* gpio4_109 */
startup-delay-us = <1000>;
enable-active-high;
};
vwlan_fixed: fixed-regulator-vwlan {
compatible = "regulator-fixed";
regulator-name = "vwlan_fixed";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vwlan_pdn_fixed>;
gpio = <&gpio4 14 GPIO_ACTIVE_HIGH>; /* gpio4_110 */
startup-delay-us = <1000>;
enable-active-high;
};
/* HS USB Host PHY on PORT 2 */
hsusb2_phy: hsusb2_phy {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>; /* gpio3_76 HUB_RESET */
};
/* HS USB Host PHY on PORT 3 */
hsusb3_phy: hsusb3_phy {
compatible = "usb-nop-xceiv";
reset-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; /* gpio3_83 ETH_RESET */
};
leds {
compatible = "gpio-leds";
led@1 {
label = "Heartbeat";
gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 ACT_LED */
linux,default-trigger = "heartbeat";
default-state = "off";
};
};
};
&omap5_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
&led_gpio_pins
&usbhost_pins
>;
led_gpio_pins: pinmux_led_gpio_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x00b0, PIN_OUTPUT | MUX_MODE6) /* hsi2_caflag.gpio3_80 */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x01f2, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_scl */
OMAP5_IOPAD(0x01f4, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_pmic_sda */
>;
};
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x01e2, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_clk */
OMAP5_IOPAD(0x01e4, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_cmd */
OMAP5_IOPAD(0x01e6, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data2 */
OMAP5_IOPAD(0x01e8, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data3 */
OMAP5_IOPAD(0x01ea, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data0 */
OMAP5_IOPAD(0x01ec, PIN_INPUT_PULLUP | MUX_MODE0) /* sdcard_data1 */
>;
};
mmc2_pins: pinmux_mmc2_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x0040, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_clk */
OMAP5_IOPAD(0x0042, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_cmd */
OMAP5_IOPAD(0x0044, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data0 */
OMAP5_IOPAD(0x0046, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data1 */
OMAP5_IOPAD(0x0048, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data2 */
OMAP5_IOPAD(0x004a, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data3 */
OMAP5_IOPAD(0x004c, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data4 */
OMAP5_IOPAD(0x004e, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data5 */
OMAP5_IOPAD(0x0050, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data6 */
OMAP5_IOPAD(0x0052, PIN_INPUT_PULLUP | MUX_MODE0) /* emmc_data7 */
>;
};
mmc3_pins: pinmux_mmc3_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */
OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */
OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */
OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */
OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */
OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */
>;
};
wlan_gpios_pins: pinmux_wlan_gpios_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x019c, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_109 */
OMAP5_IOPAD(0x019e, PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpio4_110 */
>;
};
usbhost_pins: pinmux_usbhost_pins {
pinctrl-single,pins = <
OMAP5_IOPAD(0x00c4, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
OMAP5_IOPAD(0x00c6, PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
OMAP5_IOPAD(0x01dc, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
OMAP5_IOPAD(0x01de, PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
OMAP5_IOPAD(0x00a8, PIN_OUTPUT | MUX_MODE6) /* hsi2_caready.gpio3_76 */
OMAP5_IOPAD(0x00b6, PIN_OUTPUT | MUX_MODE6) /* hsi2_acdata.gpio3_83 */
>;
};
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
vmmc-supply = <&ldo9_reg>;
bus-width = <4>;
};
&mmc2 {
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
ti,non-removable;
};
&mmc3 {
pinctrl-names = "default";
pinctrl-0 = <
&mmc3_pins
&wlan_gpios_pins
>;
vmmc-supply = <&vwlan_fixed>;
bus-width = <4>;
ti,non-removable;
};
&mmc4 {
status = "disabled";
};
&mmc5 {
status = "disabled";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <400000>;
at24@50 {
compatible = "at24,24c02";
pagesize = <16>;
reg = <0x50>;
};
palmas: palmas@48 {
compatible = "ti,palmas";
interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */
interrupt-parent = <&gic>;
reg = <0x48>;
interrupt-controller;
#interrupt-cells = <2>;
ti,system-power-controller;
extcon_usb3: palmas_usb {
compatible = "ti,palmas-usb-vid";
ti,enable-vbus-detection;
ti,enable-id-detection;
ti,wakeup;
};
rtc {
compatible = "ti,palmas-rtc";
interrupt-parent = <&palmas>;
interrupts = <8 IRQ_TYPE_NONE>;
};
palmas_pmic {
compatible = "ti,palmas-pmic";
interrupt-parent = <&palmas>;
interrupts = <14 IRQ_TYPE_NONE>;
interrupt-name = "short-irq";
ti,ldo6-vibrator;
regulators {
smps123_reg: smps123 {
/* VDD_OPP_MPU */
regulator-name = "smps123";
regulator-min-microvolt = < 600000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
smps45_reg: smps45 {
/* VDD_OPP_MM */
regulator-name = "smps45";
regulator-min-microvolt = < 600000>;
regulator-max-microvolt = <1310000>;
regulator-always-on;
regulator-boot-on;
};
smps6_reg: smps6 {
/* VDD_DDR3 - over VDD_SMPS6 */
regulator-name = "smps6";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
smps7_reg: smps7 {
/* VDDS_1v8_OMAP over VDDS_1v8_MAIN */
regulator-name = "smps7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
smps8_reg: smps8 {
/* VDD_OPP_CORE */
regulator-name = "smps8";
regulator-min-microvolt = < 600000>;
regulator-max-microvolt = <1310000>;
regulator-always-on;
regulator-boot-on;
};
smps9_reg: smps9 {
/* VDDA_2v1_AUD over VDD_2v1 */
regulator-name = "smps9";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
ti,smps-range = <0x80>;
regulator-always-on;
regulator-boot-on;
};
smps10_out2_reg: smps10_out2 {
/* VBUS_5V_OTG */
regulator-name = "smps10_out2";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
};
smps10_out1_reg: smps10_out1 {
/* VBUS_5V_OTG */
regulator-name = "smps10_out1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
ldo1_reg: ldo1 {
/* VDDAPHY_CAM: vdda_csiport */
regulator-name = "ldo1";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1800000>;
};
ldo2_reg: ldo2 {
/* VDD_3V3_WLAN */
regulator-name = "ldo2";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <1000>;
};
ldo3_reg: ldo3 {
/* VCC_1V5_AUD */
regulator-name = "ldo3";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-always-on;
regulator-boot-on;
};
ldo4_reg: ldo4 {
/* VDDAPHY_DISP: vdda_dsiport/hdmi */
regulator-name = "ldo4";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1800000>;
};
ldo5_reg: ldo5 {
/* VDDA_1V8_PHY: usb/sata/hdmi.. */
regulator-name = "ldo5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
ldo6_reg: ldo6 {
/* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */
regulator-name = "ldo6";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
regulator-boot-on;
};
ldo7_reg: ldo7 {
/* VDD_VPP: vpp1 */
regulator-name = "ldo7";
regulator-min-microvolt = <2000000>;
regulator-max-microvolt = <2000000>;
/* Only for efuse reprograming! */
status = "disabled";
};
ldo8_reg: ldo8 {
/* VDD_3v0: Does not go anywhere */
regulator-name = "ldo8";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
/* Unused */
status = "disabled";
};
ldo9_reg: ldo9 {
/* VCC_DV_SDIO: vdds_sdcard */
regulator-name = "ldo9";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3000000>;
regulator-boot-on;
};
ldoln_reg: ldoln {
/* VDDA_1v8_REF: vdds_osc/mm_l4per.. */
regulator-name = "ldoln";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
};
ldousb_reg: ldousb {
/* VDDA_3V_USB: VDDA_USBHS33 */
regulator-name = "ldousb";
regulator-min-microvolt = <3250000>;
regulator-max-microvolt = <3250000>;
regulator-always-on;
regulator-boot-on;
};
regen3_reg: regen3 {
/* REGEN3 controls LDO9 supply to card */
regulator-name = "regen3";
regulator-always-on;
regulator-boot-on;
};
};
};
};
};
&usbhshost {
port2-mode = "ehci-hsic";
port3-mode = "ehci-hsic";
};
&usbhsehci {
phys = <0 &hsusb2_phy &hsusb3_phy>;
};
&cpu0 {
cpu0-supply = <&smps123_reg>;
};
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