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linux/arch/arm/boot/dts/omap5-uevm.dts
Sourav Poddar ed22fee3de ARM: dts: omap5-uevm: Add uart pinctrl data 
Booting omap5 uevm results in the following error
"did not get pins for uart error: -19"

This happens because omap5 uevm dts file is not adapted
to use uart through pinctrl framework.
Populate uart pinctrl data to get rid of the error.

Signed-off-by: Sourav Poddar <sourav.poddar@ti.com>
[r.sricharan@ti.com: Replaced constants with preprocessor macros]
Signed-off-by: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
2013-06-18 18:53:44 -05:00

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/*
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/dts-v1/;
#include "omap5.dtsi"
/ {
model = "TI OMAP5 uEVM board";
compatible = "ti,omap5-uevm", "ti,omap5";
memory {
device_type = "memory";
reg = <0x80000000 0x7F000000>; /* 2032 MB */
};
vmmcsd_fixed: fixedregulator-mmcsd {
compatible = "regulator-fixed";
regulator-name = "vmmcsd_fixed";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
/* HS USB Port 2 RESET */
hsusb2_reset: hsusb2_reset_reg {
compatible = "regulator-fixed";
regulator-name = "hsusb2_reset";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>; /* gpio3_80 HUB_NRESET */
startup-delay-us = <70000>;
enable-active-high;
};
/* HS USB Host PHY on PORT 2 */
hsusb2_phy: hsusb2_phy {
compatible = "usb-nop-xceiv";
reset-supply = <&hsusb2_reset>;
};
/* HS USB Port 3 RESET */
hsusb3_reset: hsusb3_reset_reg {
compatible = "regulator-fixed";
regulator-name = "hsusb3_reset";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>; /* gpio3_79 ETH_NRESET */
startup-delay-us = <70000>;
enable-active-high;
};
/* HS USB Host PHY on PORT 3 */
hsusb3_phy: hsusb3_phy {
compatible = "usb-nop-xceiv";
reset-supply = <&hsusb3_reset>;
};
leds {
compatible = "gpio-leds";
led@1 {
label = "omap5:blue:usr1";
gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */
linux,default-trigger = "heartbeat";
default-state = "off";
};
};
};
&omap5_pmx_core {
pinctrl-names = "default";
pinctrl-0 = <
&twl6040_pins
&mcpdm_pins
&dmic_pins
&mcbsp1_pins
&mcbsp2_pins
&usbhost_pins
&led_gpio_pins
>;
twl6040_pins: pinmux_twl6040_pins {
pinctrl-single,pins = <
0x18a (PIN_OUTPUT | MUX_MODE6) /* perslimbus2_clock.gpio5_145 */
>;
};
mcpdm_pins: pinmux_mcpdm_pins {
pinctrl-single,pins = <
0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */
0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */
0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */
0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */
0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */
>;
};
dmic_pins: pinmux_dmic_pins {
pinctrl-single,pins = <
0x144 (PIN_INPUT | MUX_MODE0) /* abedmic_din1.abedmic_din1 */
0x146 (PIN_INPUT | MUX_MODE0) /* abedmic_din2.abedmic_din2 */
0x148 (PIN_INPUT | MUX_MODE0) /* abedmic_din3.abedmic_din3 */
0x14a (PIN_OUTPUT | MUX_MODE0) /* abedmic_clk1.abedmic_clk1 */
>;
};
mcbsp1_pins: pinmux_mcbsp1_pins {
pinctrl-single,pins = <
0x14c (PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */
0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */
0x150 (PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */
0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */
>;
};
mcbsp2_pins: pinmux_mcbsp2_pins {
pinctrl-single,pins = <
0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */
0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */
0x158 (PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */
0x15a (PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */
>;
};
i2c1_pins: pinmux_i2c1_pins {
pinctrl-single,pins = <
0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */
0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */
>;
};
i2c5_pins: pinmux_i2c5_pins {
pinctrl-single,pins = <
0x184 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */
0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */
>;
};
mcspi2_pins: pinmux_mcspi2_pins {
pinctrl-single,pins = <
0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk */
0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo */
0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */
0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs */
>;
};
mcspi3_pins: pinmux_mcspi3_pins {
pinctrl-single,pins = <
0x78 (PIN_INPUT | MUX_MODE1) /* mcspi2_somi */
0x7a (PIN_INPUT | MUX_MODE1) /* mcspi2_cs */
0x7c (PIN_INPUT | MUX_MODE1) /* mcspi2_simo */
0x7e (PIN_INPUT | MUX_MODE1) /* mcspi2_clk */
>;
};
mcspi4_pins: pinmux_mcspi4_pins {
pinctrl-single,pins = <
0x164 (PIN_INPUT | MUX_MODE1) /* mcspi2_clk */
0x168 (PIN_INPUT | MUX_MODE1) /* mcspi2_simo */
0x16a (PIN_INPUT | MUX_MODE1) /* mcspi2_somi */
0x16c (PIN_INPUT | MUX_MODE1) /* mcspi2_cs */
>;
};
usbhost_pins: pinmux_usbhost_pins {
pinctrl-single,pins = <
0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */
0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */
0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */
0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */
0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */
0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */
>;
};
led_gpio_pins: pinmux_led_gpio_pins {
pinctrl-single,pins = <
0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */
>;
};
uart1_pins: pinmux_uart1_pins {
pinctrl-single,pins = <
0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */
0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */
0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */
0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */
>;
};
uart3_pins: pinmux_uart3_pins {
pinctrl-single,pins = <
0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */
0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */
>;
};
uart5_pins: pinmux_uart5_pins {
pinctrl-single,pins = <
0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */
0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */
0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */
0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */
>;
};
};
&omap5_pmx_wkup {
pinctrl-names = "default";
pinctrl-0 = <
&usbhost_wkup_pins
>;
usbhost_wkup_pins: pinmux_usbhost_wkup_pins {
pinctrl-single,pins = <
0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */
>;
};
};
&mmc1 {
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <4>;
};
&mmc2 {
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
ti,non-removable;
};
&mmc3 {
bus-width = <4>;
ti,non-removable;
};
&mmc4 {
status = "disabled";
};
&mmc5 {
status = "disabled";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <400000>;
};
&i2c5 {
pinctrl-names = "default";
pinctrl-0 = <&i2c5_pins>;
clock-frequency = <400000>;
};
&mcbsp3 {
status = "disabled";
};
&usbhshost {
port2-mode = "ehci-hsic";
port3-mode = "ehci-hsic";
};
&usbhsehci {
phys = <0 &hsusb2_phy &hsusb3_phy>;
};
&mcspi1 {
};
&mcspi2 {
pinctrl-names = "default";
pinctrl-0 = <&mcspi2_pins>;
};
&mcspi3 {
pinctrl-names = "default";
pinctrl-0 = <&mcspi3_pins>;
};
&mcspi4 {
pinctrl-names = "default";
pinctrl-0 = <&mcspi4_pins>;
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pins>;
};
&uart5 {
pinctrl-names = "default";
pinctrl-0 = <&uart5_pins>;
};
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