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ARM i.MX51: Add Digi ConnectCore devicetree

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This patch adds support for Digi ConnectCore® i.MX51/Wi-i.MX51 SOM
and basic support for the ConnectCore for i.MX51 JumpStart Kit.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Alexander Shiyan 2014-04-12 09:29:05 +04:00 committed by Shawn Guo
parent 3c3ea29619
commit 4090635410
3 changed files with 488 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@ -162,6 +162,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx51-apf51.dtb \
imx51-apf51dev.dtb \
imx51-babbage.dtb \
imx51-digi-connectcore-jsk.dtb \
imx51-eukrea-mbimxsd51-baseboard.dtb \
imx53-ard.dtb \
imx53-m53evk.dtb \

108
arch/arm/boot/dts/imx51-digi-connectcore-jsk.dts Normal file
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@ -0,0 +1,108 @@
/*
* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
*
* 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
*/
#include "imx51-digi-connectcore-som.dtsi"
/ {
model = "Digi ConnectCore CC(W)-MX51 JSK";
compatible = "digi,connectcore-ccxmx51-jsk",
"digi,connectcore-ccxmx51-som", "fsl,imx51";
chosen {
linux,stdout-path = &uart1;
};
};
&owire {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_owire>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
status = "okay";
};
&usbotg {
dr_mode = "otg";
status = "okay";
};
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1>;
dr_mode = "host";
phy_type = "ulpi";
disable-over-current;
status = "okay";
};
&iomuxc {
imx51-digi-connectcore-jsk {
pinctrl_owire: owiregrp {
fsl,pins = <
MX51_PAD_OWIRE_LINE__OWIRE_LINE 0x40000000
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX51_PAD_UART2_RXD__UART2_RXD 0x1c5
MX51_PAD_UART2_TXD__UART2_TXD 0x1c5
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX51_PAD_UART3_RXD__UART3_RXD 0x1c5
MX51_PAD_UART3_TXD__UART3_TXD 0x1c5
>;
};
pinctrl_usbh1: usbh1grp {
fsl,pins = <
MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x1e5
MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x1e5
MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x1e5
MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x1e5
MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x1e5
MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x1e5
MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x1e5
MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x1e5
MX51_PAD_USBH1_CLK__USBH1_CLK 0x1e5
MX51_PAD_USBH1_DIR__USBH1_DIR 0x1e5
MX51_PAD_USBH1_NXT__USBH1_NXT 0x1e5
MX51_PAD_USBH1_STP__USBH1_STP 0x1e5
>;
};
};
};

379
arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi Normal file
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@ -0,0 +1,379 @@
/*
* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
*
* 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 "imx51.dtsi"
/ {
model = "Digi ConnectCore CC(W)-MX51";
compatible = "digi,connectcore-ccxmx51-som", "fsl,imx51";
memory {
reg = <0x90000000 0x08000000>;
};
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
status = "okay";
pmic: mc13892@0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mc13892>;
compatible = "fsl,mc13892";
spi-max-frequency = <16000000>;
spi-cs-high;
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
fsl,mc13xxx-uses-rtc;
regulators {
sw1_reg: sw1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1100000>;
regulator-boot-on;
regulator-always-on;
};
sw2_reg: sw2 {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
regulator-boot-on;
regulator-always-on;
};
sw3_reg: sw3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-boot-on;
regulator-always-on;
};
swbst_reg: swbst { };
viohi_reg: viohi {
regulator-always-on;
};
vpll_reg: vpll {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdig_reg: vdig {
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <1250000>;
regulator-always-on;
};
vsd_reg: vsd {
regulator-min-microvolt = <3150000>;
regulator-max-microvolt = <3150000>;
regulator-always-on;
};
vusb2_reg: vusb2 {
regulator-min-microvolt = <2600000>;
regulator-max-microvolt = <2600000>;
regulator-always-on;
};
vvideo_reg: vvideo {
regulator-min-microvolt = <2775000>;
regulator-max-microvolt = <2775000>;
regulator-always-on;
};
vaudio_reg: vaudio {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
vcam_reg: vcam {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <2750000>;
regulator-always-on;
};
vgen1_reg: vgen1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
vgen2_reg: vgen2 {
regulator-min-microvolt = <3150000>;
regulator-max-microvolt = <3150000>;
regulator-always-on;
};
vgen3_reg: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vusb_reg: vusb {
regulator-always-on;
};
gpo1_reg: gpo1 { };
gpo2_reg: gpo2 { };
gpo3_reg: gpo3 { };
gpo4_reg: gpo4 { };
pwgt2spi_reg: pwgt2spi {
regulator-always-on;
};
vcoincell_reg: vcoincell {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
};
};
};
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
cap-sdio-irq;
enable-sdio-wakeup;
keep-power-in-suspend;
max-frequency = <50000000>;
no-1-8-v;
non-removable;
vmmc-supply = <&gpo4_reg>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "mii";
phy-supply = <&gpo3_reg>;
/* Pins shared with LCD2, keep status disabled */
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
clock-frequency = <400000>;
status = "okay";
mma7455l@1d {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mma7455l>;
compatible = "fsl,mma7455l";
reg = <0x1d>;
interrupt-parent = <&gpio1>;
interrupts = <7 IRQ_TYPE_LEVEL_HIGH>, <6 IRQ_TYPE_LEVEL_HIGH>;
};
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nfc>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
nand-on-flash-bbt;
#address-cells = <1>;
#size-cells = <1>;
status = "okay";
};
&usbotg {
phy_type = "utmi_wide";
disable-over-current;
/* Device role is not known, keep status disabled */
};
&weim {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_weim>;
status = "okay";
lan9221: lan9221@5,0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lan9221>;
compatible = "smsc,lan9221", "smsc,lan9115";
reg = <5 0x00000000 0x1000>;
fsl,weim-cs-timing = <
0x00420081 0x00000000
0x32260000 0x00000000
0x72080f00 0x00000000
>;
clocks = <&clks IMX5_CLK_DUMMY>;
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
phy-mode = "mii";
reg-io-width = <2>;
smsc,irq-push-pull;
vdd33a-supply = <&gpo2_reg>;
vddvario-supply = <&gpo2_reg>;
};
};
&iomuxc {
imx51-digi-connectcore-som {
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */
>;
};
pinctrl_esdhc2: esdhc2grp {
fsl,pins = <
MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000
MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000
MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000
MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000
MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000
MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000
MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000
MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000
MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000
MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000
MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000
MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000
MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000
MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000
MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000
MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000
MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000
MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX51_PAD_GPIO1_2__I2C2_SCL 0x400001ed
MX51_PAD_GPIO1_3__I2C2_SDA 0x400001ed
>;
};
pinctrl_nfc: nfcgrp {
fsl,pins = <
MX51_PAD_NANDF_D0__NANDF_D0 0x80000000
MX51_PAD_NANDF_D1__NANDF_D1 0x80000000
MX51_PAD_NANDF_D2__NANDF_D2 0x80000000
MX51_PAD_NANDF_D3__NANDF_D3 0x80000000
MX51_PAD_NANDF_D4__NANDF_D4 0x80000000
MX51_PAD_NANDF_D5__NANDF_D5 0x80000000
MX51_PAD_NANDF_D6__NANDF_D6 0x80000000
MX51_PAD_NANDF_D7__NANDF_D7 0x80000000
MX51_PAD_NANDF_ALE__NANDF_ALE 0x80000000
MX51_PAD_NANDF_CLE__NANDF_CLE 0x80000000
MX51_PAD_NANDF_RE_B__NANDF_RE_B 0x80000000
MX51_PAD_NANDF_WE_B__NANDF_WE_B 0x80000000
MX51_PAD_NANDF_WP_B__NANDF_WP_B 0x80000000
MX51_PAD_NANDF_CS0__NANDF_CS0 0x80000000
MX51_PAD_NANDF_RB0__NANDF_RB0 0x80000000
>;
};
pinctrl_lan9221: lan9221grp {
fsl,pins = <
MX51_PAD_GPIO1_9__GPIO1_9 0xe5 /* IRQ */
>;
};
pinctrl_mc13892: mc13892grp {
fsl,pins = <
MX51_PAD_GPIO1_5__GPIO1_5 0xe5 /* IRQ */
>;
};
pinctrl_mma7455l: mma7455lgrp {
fsl,pins = <
MX51_PAD_GPIO1_7__GPIO1_7 0xe5 /* IRQ1 */
MX51_PAD_GPIO1_6__GPIO1_6 0xe5 /* IRQ2 */
>;
};
pinctrl_weim: weimgrp {
fsl,pins = <
MX51_PAD_EIM_DA0__EIM_DA0 0x80000000
MX51_PAD_EIM_DA1__EIM_DA1 0x80000000
MX51_PAD_EIM_DA2__EIM_DA2 0x80000000
MX51_PAD_EIM_DA3__EIM_DA3 0x80000000
MX51_PAD_EIM_DA4__EIM_DA4 0x80000000
MX51_PAD_EIM_DA5__EIM_DA5 0x80000000
MX51_PAD_EIM_DA6__EIM_DA6 0x80000000
MX51_PAD_EIM_DA7__EIM_DA7 0x80000000
MX51_PAD_EIM_DA8__EIM_DA8 0x80000000
MX51_PAD_EIM_DA9__EIM_DA9 0x80000000
MX51_PAD_EIM_DA10__EIM_DA10 0x80000000
MX51_PAD_EIM_DA11__EIM_DA11 0x80000000
MX51_PAD_EIM_DA12__EIM_DA12 0x80000000
MX51_PAD_EIM_DA13__EIM_DA13 0x80000000
MX51_PAD_EIM_DA14__EIM_DA14 0x80000000
MX51_PAD_EIM_DA15__EIM_DA15 0x80000000
MX51_PAD_EIM_A16__EIM_A16 0x80000000
MX51_PAD_EIM_A17__EIM_A17 0x80000000
MX51_PAD_EIM_A18__EIM_A18 0x80000000
MX51_PAD_EIM_A19__EIM_A19 0x80000000
MX51_PAD_EIM_A20__EIM_A20 0x80000000
MX51_PAD_EIM_A21__EIM_A21 0x80000000
MX51_PAD_EIM_A22__EIM_A22 0x80000000
MX51_PAD_EIM_A23__EIM_A23 0x80000000
MX51_PAD_EIM_A24__EIM_A24 0x80000000
MX51_PAD_EIM_A25__EIM_A25 0x80000000
MX51_PAD_EIM_A26__EIM_A26 0x80000000
MX51_PAD_EIM_A27__EIM_A27 0x80000000
MX51_PAD_EIM_D16__EIM_D16 0x80000000
MX51_PAD_EIM_D17__EIM_D17 0x80000000
MX51_PAD_EIM_D18__EIM_D18 0x80000000
MX51_PAD_EIM_D19__EIM_D19 0x80000000
MX51_PAD_EIM_D20__EIM_D20 0x80000000
MX51_PAD_EIM_D21__EIM_D21 0x80000000
MX51_PAD_EIM_D22__EIM_D22 0x80000000
MX51_PAD_EIM_D23__EIM_D23 0x80000000
MX51_PAD_EIM_D24__EIM_D24 0x80000000
MX51_PAD_EIM_D25__EIM_D25 0x80000000
MX51_PAD_EIM_D26__EIM_D26 0x80000000
MX51_PAD_EIM_D27__EIM_D27 0x80000000
MX51_PAD_EIM_D28__EIM_D28 0x80000000
MX51_PAD_EIM_D29__EIM_D29 0x80000000
MX51_PAD_EIM_D30__EIM_D30 0x80000000
MX51_PAD_EIM_D31__EIM_D31 0x80000000
MX51_PAD_EIM_OE__EIM_OE 0x80000000
MX51_PAD_EIM_DTACK__EIM_DTACK 0x80000000
MX51_PAD_EIM_LBA__EIM_LBA 0x80000000
MX51_PAD_EIM_CS5__EIM_CS5 0x80000000 /* CS5 */
>;
};
};
};