forked from Minki/linux
7f217794ff
This patch unifies the current DT MMC bindings documentation and code, adds generic MMC DT bindings documentation, and updates .dts files for consistency. [cjb: typo fixes, addition of max-frequency property] Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
77 lines
1.5 KiB
Plaintext
77 lines
1.5 KiB
Plaintext
/*
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* Copyright 2011 Freescale Semiconductor, Inc.
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* Copyright 2011 Linaro Ltd.
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/dts-v1/;
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/include/ "imx6q.dtsi"
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/ {
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model = "Freescale i.MX6 Quad Armadillo2 Board";
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compatible = "fsl,imx6q-arm2", "fsl,imx6q";
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chosen {
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bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait";
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};
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memory {
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reg = <0x10000000 0x80000000>;
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};
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soc {
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aips-bus@02100000 { /* AIPS2 */
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enet@02188000 {
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phy-mode = "rgmii";
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local-mac-address = [00 04 9F 01 1B 61];
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status = "okay";
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};
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usdhc@02198000 { /* uSDHC3 */
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cd-gpios = <&gpio6 11 0>;
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wp-gpios = <&gpio6 14 0>;
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vmmc-supply = <®_3p3v>;
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status = "okay";
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};
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usdhc@0219c000 { /* uSDHC4 */
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non-removable;
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vmmc-supply = <®_3p3v>;
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status = "okay";
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};
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uart4: uart@021f0000 {
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status = "okay";
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};
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};
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};
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regulators {
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compatible = "simple-bus";
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reg_3p3v: 3p3v {
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compatible = "regulator-fixed";
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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};
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leds {
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compatible = "gpio-leds";
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debug-led {
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label = "Heartbeat";
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gpios = <&gpio3 25 0>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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