Based on the same commit in the Kernel: | commit 828b1716459d00b3d57d4309d25a8d1ea241116a | Author: Shawn Guo <shawn.guo@linaro.org> | Date: Thu Jul 11 13:58:36 2013 +0800 | | ARM: dts: imx: share pad macro names between imx6q and imx6dl | | The imx6q and imx6dl are two pin-to-pin compatible SoCs. The same board | design can work with either chip plugged into the socket, e.g. sabresd | and sabreauto boards. | | We currently define pin groups in imx6q.dtsi and imx6dl.dtsi | respectively because the pad macro names are different between two | chips. This brings a maintenance burden on having the same label point | to the same pin group defined in two places. | | The patch replaces prefix MX6Q_ and MX6DL_ with MX6QDL_ for both SoCs | pad macro names. Then the pin groups becomes completely common between | imx6q and imx6dl and can just be moved into imx6qdl.dtsi, so that the | long term maintenance of imx6q/dt pin settings becomes easier. | | Unfortunately, the change brings some dramatic diff stat, but it's all | about DTS file, and the ultimate net diff stat is good. | | Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
321 lines
6.2 KiB
Text
321 lines
6.2 KiB
Text
/*
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* Copyright 2013 Sascha Hauer, Pengutronix
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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 = "TQ TQMa6x";
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compatible = "tq,tqma6x", "fsl,imx6q";
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chosen {
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linux,stdout-path = "/soc/aips-bus@02100000/serial@021e8000";
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};
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memory {
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reg = <0x10000000 0x40000000>;
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};
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gpio_buttons: gpio_buttons@0 {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpiobuttons_1>;
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button@1 {
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label = "button0";
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linux,code = <0x100>;
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gpios = <&gpio7 13 0>;
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};
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button@2 {
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label = "button1";
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linux,code = <0x101>;
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gpios = <&gpio7 12 0>;
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};
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button@3 {
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label = "button2";
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linux,code = <0x102>;
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gpios = <&gpio1 8 0>;
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};
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};
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};
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&can1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_can1_1>;
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status = "okay";
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};
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&can2 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_can2_1>;
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status = "okay";
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};
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&ecspi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_ecspi1_1>;
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fsl,spi-num-chipselects = <1>;
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cs-gpios = <&gpio3 19 0>;
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status = "okay";
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flash: m25p80@0 {
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compatible = "m25p80";
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spi-max-frequency = <40000000>;
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reg = <0>;
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};
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};
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&fec {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_enet_1>;
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phy-mode = "rgmii";
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status = "okay";
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};
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&hdmi {
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status = "okay";
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ddc = <&i2c2>;
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};
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&i2c3 {
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status = "okay";
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3_2>;
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pmic: pf0100@08 {
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compatible = "pf0100-regulator";
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reg = <0x08>;
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interrupt-parent = <&gpio6>;
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interrupts = <10 8>;
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regulators {
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reg_vddcore: sw1ab {
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regulator-min-microvolt = <300000>;
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regulator-max-microvolt = <1875000>;
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regulator-always-on;
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};
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reg_vddsoc: sw1c {
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regulator-min-microvolt = <300000>;
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regulator-max-microvolt = <1875000>;
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regulator-always-on;
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};
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reg_gen_3v3: sw2 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_ddr_1v5a: sw3a {
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regulator-min-microvolt = <400000>;
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regulator-max-microvolt = <1975000>;
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regulator-always-on;
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};
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reg_ddr_1v5b: sw3b {
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regulator-min-microvolt = <400000>;
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regulator-max-microvolt = <1975000>;
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regulator-always-on;
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};
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reg_ddr_vtt: sw4 {
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regulator-min-microvolt = <400000>;
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regulator-max-microvolt = <1975000>;
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regulator-always-on;
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};
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reg_5v_600mA: swbst {
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5150000>;
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regulator-always-on;
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};
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reg_snvs_3v: vsnvs {
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <3000000>;
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regulator-always-on;
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};
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reg_vrefddr: vrefddr {
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regulator-min-microvolt = <750000>;
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regulator-max-microvolt = <750000>;
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regulator-always-on;
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};
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reg_vgen1_1v5: vgen1 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1550000>;
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/* not used */
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};
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reg_vgen2_1v2_eth: vgen2 {
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1550000>;
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regulator-always-on;
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};
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reg_vgen3_2v8: vgen3 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_vgen4_1v8: vgen4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_vgen5_1v8_eth: vgen5 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_vgen6_3v3: vgen6 {
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regulator-min-microvolt = <1800000>;
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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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};
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sensor1: lm75@48 {
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compatible = "lm75";
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reg = <0x48>;
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};
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sensor2: lm75@49 {
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compatible = "lm75";
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reg = <0x49>;
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};
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eeprom: m24c64@50 { /* FIXME: Baseboard */
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compatible = "st,24c64", "at24";
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reg = <0x50>;
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};
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog>;
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can1 {
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pinctrl_can1_1: can1grp-1 {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
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MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
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>;
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};
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};
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can2 {
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pinctrl_can2_1: can2grp-1 {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000
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MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000
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>;
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};
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};
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hog {
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pinctrl_hog: hoggrp-1 {
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fsl,pins = <
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MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x80000000 /* FEC phy reset */
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MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000 /* usdhc2 CD */
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MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* usdhc2 WP */
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MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000 /* eCSPI1 SS1 */
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MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x80000000 /* PMIC irq */
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MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000
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>;
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};
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};
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i2c3 {
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pinctrl_i2c3_2: i2c3grp-2 {
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fsl,pins = <
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MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1
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MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
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>;
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};
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};
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uart2 {
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pinctrl_uart2_2: uart2grp-2 {
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fsl,pins = <
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MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
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MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
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>;
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};
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};
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gpiobuttons {
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pinctrl_gpiobuttons_1: gpiogrp-1 {
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fsl,pins = <
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MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
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MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x80000000
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MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x80000000
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>;
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};
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};
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};
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&sata {
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status = "okay";
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};
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&uart2 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2_2>;
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};
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&usbh1 {
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status = "okay";
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barebox,phy_type = "utmi";
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disable-over-current;
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};
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&usbotg {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usbotg_1>;
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barebox,phy_type = "utmi";
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barebox,dr_mode = "peripheral";
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dr_mode = "host";
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disable-over-current;
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otg_id_pin_select_change;
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status = "okay";
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};
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&usdhc2 { /* Baseboard Slot */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc2_1>;
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cd-gpios = <&gpio1 4 0>;
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wp-gpios = <&gpio1 2 0>;
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max-frequency = <1000000>;
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status = "okay";
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};
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&usdhc3 { /* eMMC */
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usdhc3_1>;
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non-removable;
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bus-width = <8>;
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status = "disabled";
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};
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