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mxs: update dts file for Duckbill

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Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 43649
This commit is contained in:
Zoltan Herpai 2014-12-12 11:43:56 +00:00
parent 2265c4db31
commit 1014bb0fb4
1 changed files with 34 additions and 13 deletions
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47
target/linux/mxs/files/arch/arm/boot/dts/imx28-duckbill.dts
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@ -1,5 +1,5 @@
/* /*
* Copyright (C) 2013 Michael Heimpold <mhei@heimpold.de> * Copyright (C) 2013-2014 Michael Heimpold <mhei@heimpold.de>
* *
* The code contained herein is licensed under the GNU General Public * The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License * License. You may obtain a copy of the GNU General Public License
@ -25,13 +25,28 @@
ssp0: ssp@80010000 { ssp0: ssp@80010000 {
compatible = "fsl,imx28-mmc"; compatible = "fsl,imx28-mmc";
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&mmc0_8bit_pins_a pinctrl-0 = <&mmc0_4bit_pins_a
&mmc0_cd_cfg &mmc0_sck_cfg>; &mmc0_cd_cfg &mmc0_sck_cfg>;
bus-width = <8>; bus-width = <4>;
vmmc-supply = <&reg_3p3v>; vmmc-supply = <&reg_3p3v>;
status = "okay"; status = "okay";
}; };
ssp2: ssp@80014000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,imx28-spi";
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
spidev: spidev@0 {
compatible = "spidev";
reg = <0>;
spi-max-frequency = <1000000>;
};
};
pinctrl@80018000 { pinctrl@80018000 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&hog_pins_a>; pinctrl-0 = <&hog_pins_a>;
@ -39,27 +54,33 @@
hog_pins_a: hog@0 { hog_pins_a: hog@0 {
reg = <0>; reg = <0>;
fsl,pinmux-ids = < fsl,pinmux-ids = <
0x40d3 /* MX28_PAD_ENET0_RX_CLK__GPIO_4_13, PHY Reset */ MX28_PAD_SSP0_DATA7__GPIO_2_7 /* PHY Reset */
>; >;
fsl,drive-strength = <0>; fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <1>; fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <0>; fsl,pull-up = <MXS_PULL_DISABLE>;
}; };
led_pins_a: led_gpio@0 { led_pins_a: led_gpio@0 {
reg = <0>; reg = <0>;
fsl,pinmux-ids = < fsl,pinmux-ids = <
0x3043 /* MX28_PAD_AUART1_RX__GPIO_3_4 */ MX28_PAD_AUART1_RX__GPIO_3_4
0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */ MX28_PAD_AUART1_TX__GPIO_3_5
>; >;
fsl,drive-strength = <0>; fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <1>; fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <0>; fsl,pull-up = <MXS_PULL_DISABLE>;
}; };
}; };
}; };
apbx@80040000 { apbx@80040000 {
i2c0: i2c@80058000 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
};
duart: serial@80074000 { duart: serial@80074000 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&duart_pins_a>; pinctrl-0 = <&duart_pins_a>;
@ -82,7 +103,7 @@
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&mac0_pins_a>; pinctrl-0 = <&mac0_pins_a>;
phy-supply = <&reg_3p3v>; phy-supply = <&reg_3p3v>;
phy-reset-gpios = <&gpio4 13 0>; phy-reset-gpios = <&gpio2 7 1>;
phy-reset-duration = <100>; phy-reset-duration = <100>;
status = "okay"; status = "okay";
}; };