mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-23 02:54:32 +08:00
be4ccfcec3
Following omap3-evm.dts way, it changes all imx dts files to use label in board dts to refer to nodes defined by soc dtsi. Thus, the board dts files become easier to read and edit with the least indentation levels. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
127 lines
2.5 KiB
Plaintext
127 lines
2.5 KiB
Plaintext
/*
|
|
* Copyright 2011 Freescale Semiconductor, Inc.
|
|
* Copyright 2011 Linaro Ltd.
|
|
*
|
|
* The code contained herein is licensed under the GNU General Public
|
|
* License. You may obtain a copy of the GNU General Public License
|
|
* Version 2 or later at the following locations:
|
|
*
|
|
* http://www.opensource.org/licenses/gpl-license.html
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
/dts-v1/;
|
|
/include/ "imx53.dtsi"
|
|
|
|
/ {
|
|
model = "Freescale i.MX53 Evaluation Kit";
|
|
compatible = "fsl,imx53-evk", "fsl,imx53";
|
|
|
|
memory {
|
|
reg = <0x70000000 0x80000000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
green {
|
|
label = "Heartbeat";
|
|
gpios = <&gpio7 7 0>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
};
|
|
|
|
&esdhc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_esdhc1_1>;
|
|
cd-gpios = <&gpio3 13 0>;
|
|
wp-gpios = <&gpio3 14 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&ecspi1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_ecspi1_1>;
|
|
fsl,spi-num-chipselects = <2>;
|
|
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
|
|
status = "okay";
|
|
|
|
flash: at45db321d@1 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "atmel,at45db321d", "atmel,at45", "atmel,dataflash";
|
|
spi-max-frequency = <25000000>;
|
|
reg = <1>;
|
|
|
|
partition@0 {
|
|
label = "U-Boot";
|
|
reg = <0x0 0x40000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "Kernel";
|
|
reg = <0x40000 0x3c0000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&esdhc3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_esdhc3_1>;
|
|
cd-gpios = <&gpio3 11 0>;
|
|
wp-gpios = <&gpio3 12 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hog>;
|
|
|
|
hog {
|
|
pinctrl_hog: hoggrp {
|
|
fsl,pins = <
|
|
424 0x80000000 /* MX53_PAD_EIM_EB2__GPIO2_30 */
|
|
449 0x80000000 /* MX53_PAD_EIM_D19__GPIO3_19 */
|
|
693 0x80000000 /* MX53_PAD_EIM_DA11__GPIO3_11 */
|
|
697 0x80000000 /* MX53_PAD_EIM_DA12__GPIO3_12 */
|
|
701 0x80000000 /* MX53_PAD_EIM_DA13__GPIO3_13 */
|
|
705 0x80000000 /* MX53_PAD_EIM_DA14__GPIO3_14 */
|
|
868 0x80000000 /* MX53_PAD_PATA_DA_0__GPIO7_6 */
|
|
873 0x80000000 /* MX53_PAD_PATA_DA_1__GPIO7_7 */
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1_1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c2_1>;
|
|
status = "okay";
|
|
|
|
pmic: mc13892@08 {
|
|
compatible = "fsl,mc13892", "fsl,mc13xxx";
|
|
reg = <0x08>;
|
|
};
|
|
|
|
codec: sgtl5000@0a {
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x0a>;
|
|
};
|
|
};
|
|
|
|
&fec {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_fec_1>;
|
|
phy-mode = "rmii";
|
|
phy-reset-gpios = <&gpio7 6 0>;
|
|
status = "okay";
|
|
};
|