[PATCH] ARM i.MX51: Add Efika MX Smartbook devicetree
Alexander Shiyan
shc_work at mail.ru
Wed Apr 16 02:41:38 PDT 2014
This patch adds support for Efika MX Smartbook.
Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
---
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/imx51-genesi-efika-sb.dts | 543 ++++++++++++++++++++++++++++
2 files changed, 544 insertions(+)
create mode 100644 arch/arm/boot/dts/imx51-genesi-efika-sb.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 470616f..e01d250 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -167,6 +167,7 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx51-babbage.dtb \
imx51-digi-connectcore-jsk.dtb \
imx51-eukrea-mbimxsd51-baseboard.dtb \
+ imx51-genesi-efika-sb.dtb \
imx53-ard.dtb \
imx53-m53evk.dtb \
imx53-mba53.dtb \
diff --git a/arch/arm/boot/dts/imx51-genesi-efika-sb.dts b/arch/arm/boot/dts/imx51-genesi-efika-sb.dts
new file mode 100644
index 0000000..9d35b3e
--- /dev/null
+++ b/arch/arm/boot/dts/imx51-genesi-efika-sb.dts
@@ -0,0 +1,543 @@
+/*
+ * Copyright (C) 2014 Alexander Shiyan <shc_work at mail.ru>
+ * Based on file by Sascha Hauer, Pengutronix <s.hauer at pengutronix.de>
+ *
+ * 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 = "Genesi Efika MX Smartbook";
+ compatible = "genesi,imx51-sb", "fsl,imx51";
+
+ chosen {
+ linux,stdout-path = &uart1;
+ };
+
+ memory {
+ reg = <0x90000000 0x20000000>;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_backlight>;
+ pwms = <&pwm1 0 78770>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ enable-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
+ default-brightness-level = <6>;
+ };
+
+ clk12288: clk12288 {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <12288000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpiokeys>;
+
+ lid {
+ label = "Lid";
+ gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
+ linux,input-type = <5>; /* EV_SW */
+ linux,code = <0>; /* SW_LID */
+ debounce-interval = <1>;
+ gpio-key,wakeup;
+ };
+
+ power {
+ label = "Power";
+ gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_POWER>;
+ gpio-key,wakeup;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpioleds>;
+
+ mail {
+ label = "::mail";
+ gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ white {
+ label = "::white";
+ gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "simple-bus";
+
+ reg_usbh2_vbus: regulator at 0 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh2reg>;
+ reg = <0>;
+ regulator-name = "usbh2_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usbotg_vbus: regulator at 1 {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotgreg>;
+ reg = <1>;
+ regulator-name = "usbotg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx51-efikasb-sgtl5000",
+ "fsl,imx-audio-sgtl5000";
+ model = "imx51-efikasb-sgtl5000";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing = "Headphone Jack", "HP_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <3>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ sgtl5000: codec at 0a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ clocks = <&clk12288>;
+ VDDA-supply = <&vdig_reg>;
+ VDDD-supply = <&vdig_reg>;
+ VDDIO-supply = <&vvideo_reg>;
+ };
+
+ battery: battery at 0b {
+ compatible = "sbs,sbs-battery";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_battery>;
+ reg = <0x0b>;
+ sbs,battery-detect-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
+ };
+
+ lvds: mtl017 at 3a {
+ compatible = "mtl017";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu_disp1>;
+ reg = <0x3a>;
+ crtcs = <&ipu 1>;
+ edid-i2c = <&i2c2>;
+ interface-pix-fmt = "rgb565";
+ };
+};
+
+&ecspi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>,
+ <&gpio4 25 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ pmic: mc13892 at 0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "fsl,mc13892";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ reg = <0>;
+ spi-max-frequency = <20000000>;
+ spi-cs-high;
+ interrupt-parent = <&gpio1>;
+ interrupts = <6 IRQ_TYPE_LEVEL_HIGH>;
+
+ regulators {
+ sw1_reg: sw1 {
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1375000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3_reg: sw3 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1850000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vpll_reg: vpll {
+ regulator-min-microvolt = <1050000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vdig_reg: vdig {
+ regulator-min-microvolt = <1650000>;
+ regulator-max-microvolt = <1650000>;
+ };
+
+ vsd_reg: vsd {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3150000>;
+ };
+
+ vusb2_reg: vusb2 {
+ regulator-min-microvolt = <2400000>;
+ regulator-max-microvolt = <2775000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vvideo_reg: vvideo {
+ regulator-min-microvolt = <2775000>;
+ regulator-max-microvolt = <2775000>;
+ };
+
+ vaudio_reg: vaudio {
+ regulator-min-microvolt = <2300000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vcam_reg: vcam {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3150000>;
+ regulator-always-on;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2900000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ flash: m25p80 at 1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "sst,sst25vf032b", "m25p80";
+ reg = <1>;
+ spi-max-frequency = <15000000>;
+ };
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ cd-gpios = <&gpio2 27 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&esdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc2>;
+ cd-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
+ wp-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
+
+&pata {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pata>;
+ status = "okay";
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ fsl,uart-has-rtscts;
+ status = "okay";
+};
+
+&usbh1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1>;
+ phy_type = "ulpi";
+ status = "okay";
+};
+
+&usbh2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh2>;
+ phy_type = "ulpi";
+ vbus-supply = <®_usbh2_vbus>;
+ status = "okay";
+};
+
+&usbotg {
+ dr_mode = "host";
+ phy_type = "ulpi";
+ vbus-supply = <®_usbotg_vbus>;
+ status = "okay";
+};
+
+&iomuxc {
+ imx51-genesi-efika-sb {
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX51_PAD_AUD3_BB_TXD__AUD3_TXD 0x80000000
+ MX51_PAD_AUD3_BB_RXD__AUD3_RXD 0x80000000
+ MX51_PAD_AUD3_BB_CK__AUD3_TXC 0x80000000
+ MX51_PAD_AUD3_BB_FS__AUD3_TXFS 0x80000000
+ >;
+ };
+
+ pinctrl_backlight: backlightgrp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_2__PWM1_PWMO 0x80000000
+ MX51_PAD_CSI2_D19__GPIO4_12 0x85
+ >;
+ };
+
+ pinctrl_battery: batterygrp {
+ fsl,pins = <
+ MX51_PAD_DISPB2_SER_DIO__GPIO3_6 0xe5
+ >;
+ };
+
+ 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 */
+ MX51_PAD_CSPI1_SS1__GPIO4_25 0x85 /* CS1 */
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ MX51_PAD_SD1_CMD__SD1_CMD 0x400020d5
+ MX51_PAD_SD1_CLK__SD1_CLK 0x20d5
+ MX51_PAD_SD1_DATA0__SD1_DATA0 0x20d5
+ MX51_PAD_SD1_DATA1__SD1_DATA1 0x20d5
+ MX51_PAD_SD1_DATA2__SD1_DATA2 0x20d5
+ MX51_PAD_SD1_DATA3__SD1_DATA3 0x20d5
+ MX51_PAD_GPIO1_1__GPIO1_1 0xe5 /* WP */
+ MX51_PAD_EIM_CS2__GPIO2_27 0xe5 /* CD */
+ >;
+ };
+
+ 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
+ MX51_PAD_GPIO1_7__GPIO1_7 0xe5 /* WP */
+ MX51_PAD_GPIO1_8__GPIO1_8 0xe5 /* CD */
+ >;
+ };
+
+ pinctrl_gpiokeys: gpiokeysgrp {
+ fsl,pins = <
+ MX51_PAD_EIM_DTACK__GPIO2_31 0xe5
+ MX51_PAD_CSI1_VSYNC__GPIO3_14 0xe5
+ >;
+ };
+
+ pinctrl_gpioleds: gpioledsgrp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_3__GPIO1_3 0x85
+ MX51_PAD_EIM_CS0__GPIO2_25 0x85
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX51_PAD_KEY_COL4__I2C2_SCL 0x400001ed
+ MX51_PAD_KEY_COL5__I2C2_SDA 0x400001ed
+ >;
+ };
+
+ pinctrl_ipu_disp1: ipudisp1grp {
+ fsl,pins = <
+ MX51_PAD_DISP1_DAT0__DISP1_DAT0 0x5
+ MX51_PAD_DISP1_DAT1__DISP1_DAT1 0x5
+ MX51_PAD_DISP1_DAT2__DISP1_DAT2 0x5
+ MX51_PAD_DISP1_DAT3__DISP1_DAT3 0x5
+ MX51_PAD_DISP1_DAT4__DISP1_DAT4 0x5
+ MX51_PAD_DISP1_DAT5__DISP1_DAT5 0x5
+ MX51_PAD_DISP1_DAT6__DISP1_DAT6 0x5
+ MX51_PAD_DISP1_DAT7__DISP1_DAT7 0x5
+ MX51_PAD_DISP1_DAT8__DISP1_DAT8 0x5
+ MX51_PAD_DISP1_DAT9__DISP1_DAT9 0x5
+ MX51_PAD_DISP1_DAT10__DISP1_DAT10 0x5
+ MX51_PAD_DISP1_DAT11__DISP1_DAT11 0x5
+ MX51_PAD_DISP1_DAT12__DISP1_DAT12 0x5
+ MX51_PAD_DISP1_DAT13__DISP1_DAT13 0x5
+ MX51_PAD_DISP1_DAT14__DISP1_DAT14 0x5
+ MX51_PAD_DISP1_DAT15__DISP1_DAT15 0x5
+ MX51_PAD_DISP1_DAT16__DISP1_DAT16 0x5
+ MX51_PAD_DISP1_DAT17__DISP1_DAT17 0x5
+ MX51_PAD_DISP1_DAT18__DISP1_DAT18 0x5
+ MX51_PAD_DISP1_DAT19__DISP1_DAT19 0x5
+ MX51_PAD_DISP1_DAT20__DISP1_DAT20 0x5
+ MX51_PAD_DISP1_DAT21__DISP1_DAT21 0x5
+ MX51_PAD_DISP1_DAT22__DISP1_DAT22 0x5
+ MX51_PAD_DISP1_DAT23__DISP1_DAT23 0x5
+ MX51_PAD_DI1_PIN2__DI1_PIN2 0x5
+ MX51_PAD_DI1_PIN3__DI1_PIN3 0x5
+ >;
+ };
+
+ pinctrl_pata: patagrp {
+ fsl,pins = <
+ MX51_PAD_NANDF_WE_B__PATA_DIOW 0x2004
+ MX51_PAD_NANDF_RE_B__PATA_DIOR 0x2004
+ MX51_PAD_NANDF_ALE__PATA_BUFFER_EN 0x2004
+ MX51_PAD_NANDF_CLE__PATA_RESET_B 0x2004
+ MX51_PAD_NANDF_WP_B__PATA_DMACK 0x2004
+ MX51_PAD_NANDF_RB0__PATA_DMARQ 0x2004
+ MX51_PAD_NANDF_RB1__PATA_IORDY 0x2004
+ MX51_PAD_GPIO_NAND__PATA_INTRQ 0x2004
+ MX51_PAD_NANDF_CS2__PATA_CS_0 0x2004
+ MX51_PAD_NANDF_CS3__PATA_CS_1 0x2004
+ MX51_PAD_NANDF_CS4__PATA_DA_0 0x2004
+ MX51_PAD_NANDF_CS5__PATA_DA_1 0x2004
+ MX51_PAD_NANDF_CS6__PATA_DA_2 0x2004
+ MX51_PAD_NANDF_D0__PATA_DATA0 0x2004
+ MX51_PAD_NANDF_D1__PATA_DATA1 0x2004
+ MX51_PAD_NANDF_D2__PATA_DATA2 0x2004
+ MX51_PAD_NANDF_D3__PATA_DATA3 0x2004
+ MX51_PAD_NANDF_D4__PATA_DATA4 0x2004
+ MX51_PAD_NANDF_D5__PATA_DATA5 0x2004
+ MX51_PAD_NANDF_D6__PATA_DATA6 0x2004
+ MX51_PAD_NANDF_D7__PATA_DATA7 0x2004
+ MX51_PAD_NANDF_D8__PATA_DATA8 0x2004
+ MX51_PAD_NANDF_D9__PATA_DATA9 0x2004
+ MX51_PAD_NANDF_D10__PATA_DATA10 0x2004
+ MX51_PAD_NANDF_D11__PATA_DATA11 0x2004
+ MX51_PAD_NANDF_D12__PATA_DATA12 0x2004
+ MX51_PAD_NANDF_D13__PATA_DATA13 0x2004
+ MX51_PAD_NANDF_D14__PATA_DATA14 0x2004
+ MX51_PAD_NANDF_D15__PATA_DATA15 0x2004
+ >;
+ };
+
+ pinctrl_pmic: pmicgrp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_6__GPIO1_6 0xe5 /* IRQ */
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX51_PAD_UART1_RXD__UART1_RXD 0x1c5
+ MX51_PAD_UART1_TXD__UART1_TXD 0x1c5
+ MX51_PAD_UART1_RTS__UART1_RTS 0x1c5
+ MX51_PAD_UART1_CTS__UART1_CTS 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
+ >;
+ };
+
+ pinctrl_usbh2: usbh2grp {
+ fsl,pins = <
+ MX51_PAD_EIM_D16__USBH2_DATA0 0x1e5
+ MX51_PAD_EIM_D17__USBH2_DATA1 0x1e5
+ MX51_PAD_EIM_D18__USBH2_DATA2 0x1e5
+ MX51_PAD_EIM_D19__USBH2_DATA3 0x1e5
+ MX51_PAD_EIM_D20__USBH2_DATA4 0x1e5
+ MX51_PAD_EIM_D21__USBH2_DATA5 0x1e5
+ MX51_PAD_EIM_D22__USBH2_DATA6 0x1e5
+ MX51_PAD_EIM_D23__USBH2_DATA7 0x1e5
+ MX51_PAD_EIM_A24__USBH2_CLK 0x1e5
+ MX51_PAD_EIM_A25__USBH2_DIR 0x1e5
+ MX51_PAD_EIM_A27__USBH2_NXT 0x1e5
+ MX51_PAD_EIM_A26__USBH2_STP 0x1e5
+ >;
+ };
+
+ pinctrl_usbh2reg: usbh2reggrp {
+ fsl,pins = <
+ MX51_PAD_EIM_D27__GPIO2_9 0x85
+ >;
+ };
+
+ pinctrl_usbotgreg: usbotgreggrp {
+ fsl,pins = <
+ MX51_PAD_GPIO1_5__GPIO1_5 0x85
+ >;
+ };
+ };
+};
--
1.8.3.2
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