[alsa-devel] [PATCH 3/3] dts: imx: add kosagi novena imx6q dts file
Sean Cross
xobs at kosagi.com
Fri Feb 7 06:05:17 CET 2014
Add a device tree file for the Novena i.MX6q-based board.
---
arch/arm/boot/dts/imx6q-novena.dts | 517 +++++++++++++++++++++++++++++++++++++
1 file changed, 517 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6q-novena.dts
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts
new file mode 100644
index 0000000..ea95168
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-novena.dts
@@ -0,0 +1,517 @@
+/*
+ * Copyright 2012 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 "imx6q.dtsi"
+
+/ {
+ model = "Kosagi Novena (i.MX6 Quad)";
+ compatible = "kosagi,imx6q-novena", "fsl,imx6q";
+
+ memory {
+ reg = <0x10000000 0x40000000>;
+ };
+
+ regulators {
+ compatible = "simple-bus";
+
+ reg_2p5v: 2p5v {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_usb_otg_vbus: usb_otg_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ };
+ reg_audio_codec: es8328-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "es8328-power";
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ startup-delay-us = <400000>;
+ gpio = <&gpio5 17 0>;
+ enable-active-high;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ user-button {
+ label = "User Button";
+ gpios = <&gpio4 14 1>;
+ gpio-key,wakeup;
+ linux,code = <116>; /* KEY_POWER */
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ heartbeat {
+ label = "novena::usr0";
+ gpios = <&gpio3 19 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 10000>;
+
+ brightness-levels = <0 3 6 12 16 24 32 48 64 96 128 192 255>;
+ default-brightness-level = <12>;
+ };
+
+ imx-drm {
+ compatible = "fsl,imx-drm";
+ crtcs = <&ipu1 0>, <&ipu1 1>;
+ connectors = <&ldb>;
+ };
+
+ sound {
+ compatible = "fsl,imx-audio-novena";
+ model = "imx-audio-novena";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sound_novena>;
+ clocks = <&clks 169>, <&clks 57>, <&clks 173>, <&clks 203>, <&clks 201>;
+ clock-names = "cko1", "cko1_sel", "pll4_audio", "pll4_post_div", "cko_sel";
+ ssi-controller = <&ssi1>;
+ audio-codec = <&codec>;
+ jack-gpio = <&gpio5 15 0>;
+ audio-routing =
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT",
+ "Ext Spk", "SPK_OUT";
+ mux-int-port = <1>;
+ mux-ext-port = <3>;
+ };
+};
+
+&ssi1 {
+ fsl,mode = "i2s-slave";
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2_1>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3_1>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4_novena>;
+};
+
+&sata {
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ hog {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* Touchscreen interrupt */
+ MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x80000000
+
+ /* GPIO LED */
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x80000000
+
+ /* FPGA power */
+ MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x80000000
+
+ /* User button */
+ MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x80000000
+ >;
+ };
+ };
+
+ pcie {
+ pinctrl_pcie_novena: pciegrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* Wakeup */
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* Reset */
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* Power On */
+ MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x80000000 /* Wifi kill */
+ >;
+ };
+ };
+
+ enet {
+ pinctrl_enet_novena: enetgrp-novena {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b028
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b028
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b028
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b028
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b028
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+
+ /* Ethernet reset */
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
+ >;
+ };
+ };
+
+ uart4 {
+ pinctrl_uart4_novena: uart4-novena {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+ };
+
+ sound {
+ pinctrl_sound_novena: sound-novena {
+ fsl,pins = <
+ /* Audio power regulator */
+ MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x80000000
+
+ /* Headphone plug */
+ MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x80000000
+
+ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x80000000
+ >;
+ };
+ };
+
+ usdhc2 {
+ pinctrl_usdhc2_novena: usdhc2-novena {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+
+ /* Write protect */
+ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
+
+ /* Card detect */
+ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000
+ >;
+ };
+ };
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet_novena>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio3 23 0>;
+ mac-address = [00 22 C6 87 72 03];
+ rxc-skew-ps = <3000>;
+ rxdv-skew-ps = <0>;
+ txc-skew-ps = <3000>;
+ txen-skew-ps = <0>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txd0-skew-ps = <3000>;
+ txd1-skew-ps = <3000>;
+ txd2-skew-ps = <3000>;
+ txd3-skew-ps = <3000>;
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2_1>;
+ pinctrl-0 = <&pinctrl_usdhc2_novena>;
+ cd-gpios = <&gpio1 4 0>;
+ wp-gpios = <&gpio1 2 0>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3_2>;
+ non-removable;
+ status = "okay";
+};
+
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ dr_mode = "otg";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg_2>;
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&audmux {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux_2>;
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_1>;
+ status = "okay";
+
+ stmpe610 at 0 {
+ compatible = "st,stmpe610";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x44>;
+ irq-over-gpio;
+ irq-gpios = <&gpio5 13 0>;
+ id = <0>;
+ blocks = <0x5>;
+ irq-trigger = <0x1>;
+
+ stmpe_adc {
+ compatible = "st,stmpe-adc";
+ };
+ stmpe_touchscreen {
+ compatible = "st,stmpe-ts";
+ ts,sample-time = <4>;
+ ts,mod-12b = <1>;
+ ts,ref-sel = <0>;
+ ts,adc-freq = <1>;
+ ts,ave-ctrl = <1>;
+ ts,touch-det-delay = <2>;
+ ts,settling = <2>;
+ ts,fraction-z = <7>;
+ ts,i-drive = <1>;
+ };
+ };
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_1>;
+ status = "okay";
+
+ pmic: pfuze100 at 08 {
+ compatible = "fsl,pfuze100";
+ reg = <0x08>;
+
+ regulators {
+ sw1a_reg: sw1ab {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ sw1c_reg: sw1c {
+ regulator-min-microvolt = <300000>;
+ regulator-max-microvolt = <1875000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw2_reg: sw2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3a_reg: sw3a {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw3b_reg: sw3b {
+ regulator-min-microvolt = <400000>;
+ regulator-max-microvolt = <1975000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ sw4_reg: sw4 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ swbst_reg: swbst {
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5150000>;
+ };
+
+ snvs_reg: vsnvs {
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vgen1_reg: vgen1 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen2_reg: vgen2 {
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1550000>;
+ };
+
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vgen4_reg: vgen4 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen5_reg: vgen5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vgen6_reg: vgen6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ coin_reg: coin {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+ };
+};
+
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_1>;
+ status = "okay";
+
+ codec: es8328 at 11 {
+ compatible = "everest,es8328";
+ reg = <0x11>;
+ status = "disabled";
+ };
+
+ stdp4028 at 73 {
+ compatible = "st,stdp4028";
+ power-switch = <&gpio5 28 0>;
+ reg = <0x73>;
+ status = "disabled";
+ };
+
+ /*
+ eepromoops at 56 {
+ compatible = "kosagi,eepromoops";
+ reg = <0x56>;
+ status = "okay";
+ };
+ */
+};
+
+&ecspi3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3_1>;
+ fsl,spi-num-chipselects = <3>;
+ status = "okay";
+
+ spidev at 0x00 {
+ compatible = "spidev";
+ spi-max-frequency = <30000000>;
+ reg = <0>;
+ };
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_novena>;
+ reset-gpio = <&gpio3 29 0>;
+ power-on-gpio = <&gpio7 12 0>;
+ wake-up-gpio = <&gpio3 22 0>;
+ disable-gpio = <&gpio2 16 0>;
+};
+
+&ldb {
+ fsl,dual-channel;
+ status = "disabled";
+ lvds-channel at 0 {
+ fsl,data-mapping = "jeida";
+ fsl,data-width = <24>;
+ crtcs = <&ipu2 0>, <&ipu2 1>;
+ display-timings {
+ 2560x1700p50 {
+ clock-frequency = <185000000>;
+ hactive = <2560>;
+ vactive = <1700>;
+ hback-porch = <80>;
+ hfront-porch = <48>;
+ hsync-len = <32>;
+ vback-porch = <36>;
+ vfront-porch = <3>;
+ vsync-len = <10>;
+ hsync-active = <1>;
+ vsync-active = <1>;
+ };
+ };
+ };
+};
--
1.8.3.2
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