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Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-colibri.dtsi')
-rw-r--r--arch/arm/boot/dts/imx6qdl-colibri.dtsi360
1 files changed, 276 insertions, 84 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
index ad84eddb6836..ae4fdbff75d0 100644
--- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi
@@ -47,24 +47,47 @@
model = "Toradex Colibri iMX6DL/S Module";
compatible = "toradex,colibri_imx6dl", "fsl,imx6dl";
+ aliases {
+ mxcfb0 = &mxcfb1;
+ mxcfb1 = &mxcfb2;
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_bl_on>;
- pwms = <&pwm3 0 5000000>;
enable-gpios = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* Colibri BL_ON */
status = "disabled";
};
- reg_1p8v: regulator-1p8v {
+ reg_module_3v3: regulator-module-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "+V3.3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_module_3v3_audio: regulator-module-3v3-audio {
compatible = "regulator-fixed";
- regulator-name = "1P8V";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
+ regulator-name = "+V3.3_AUDIO";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
regulator-always-on;
};
- reg_2p5v: regulator-2p5v {
+ reg_usb_host_vbus: regulator-usb-host-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
+ regulator-name = "usb_host_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
+ status = "disabled";
+ };
+
+ reg_2p5v: 2p5v {
compatible = "regulator-fixed";
regulator-name = "2P5V";
regulator-min-microvolt = <2500000>;
@@ -72,7 +95,7 @@
regulator-always-on;
};
- reg_3p3v: regulator-3p3v {
+ reg_3p3v: 3p3v {
compatible = "regulator-fixed";
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
@@ -80,21 +103,64 @@
regulator-always-on;
};
- reg_usb_host_vbus: regulator-usb-host-vbus {
- compatible = "regulator-fixed";
+/*
+ * DDC_I2C: I2C2_SDA/SCL on X2 16/15
+ */
+ i2cddc: i2c@0 {
+ compatible = "i2c-gpio";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_regulator_usbh_pwr>;
- regulator-name = "usb_host_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; /* USBH_PEN */
+ pinctrl-0 = <&pinctrl_i2c_ddc>;
+ gpios = <&gpio4 13 0 /* sda */
+ &gpio4 12 0 /* scl */
+ >;
+ i2c-gpio,delay-us = <2>; /* ~100 kHz */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ /* Extension connector pin 15/16 */
+ hdmi_ddc: edid@50 {
+ compatible = "fsl,imx6-hdmi-i2c";
+ reg = <0x50>;
+ };
+ };
+
+ lcd: lcd@0 {
+ compatible = "fsl,lcd";
+ ipu_id = <0>;
+ disp_id = <0>;
+ default_ifmt = "RGB666";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_lcdif>;
+ status = "disabled";
+ };
+
+ mxcfb1: fb@0 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "lcd";
+ interface_pix_fmt = "RGB666";
+ mode_str ="640x480M@60";
+ default_bpp = <16>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "disabled";
+ };
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "hdmi";
+ interface_pix_fmt = "RGB24";
+ mode_str ="640x480M@60";
+ default_bpp = <16>;
+ int_clk = <0>;
+ late_init = <0>;
status = "disabled";
};
sound {
compatible = "fsl,imx-audio-sgtl5000";
model = "imx6dl-colibri-sgtl5000";
- ssi-controller = <&ssi1>;
+ cpu-dai = <&ssi1>;
audio-codec = <&codec>;
audio-routing =
"Headphone Jack", "HP_OUT",
@@ -105,6 +171,15 @@
mux-ext-port = <5>;
};
+ /* On-module HDMI interface */
+ sound_hdmi: sound-hdmi {
+ compatible = "fsl,imx6q-audio-hdmi",
+ "fsl,imx-audio-hdmi";
+ model = "imx-audio-hdmi";
+ hdmi-controller = <&hdmi_audio>;
+ status = "okay";
+ };
+
/* Optional S/PDIF in on SODIMM 88 and out on SODIMM 90, 137 or 168 */
sound_spdif: sound-spdif {
compatible = "fsl,imx-audio-spdif";
@@ -114,6 +189,11 @@
spdif-out;
status = "disabled";
};
+
+ v4l2_out {
+ compatible = "fsl,mxc_v4l2_output";
+ status = "okay";
+ };
};
&audmux {
@@ -148,13 +228,34 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rmii";
+ phy-handle = <&ethphy>;
status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy: ethernet-phy@0 {
+ reg = <0>;
+ micrel,led-mode = <0>;
+ };
+ };
};
-&hdmi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_hdmi_ddc>;
- status = "disabled";
+&hdmi_audio {
+ status = "okay";
+};
+
+&hdmi_core {
+ ipu_id = <0>;
+ disp_id = <1>;
+ status = "okay";
+};
+
+&hdmi_video {
+ fsl,phy_reg_vlev = <0x0294>;
+ fsl,phy_reg_cksymtx = <0x800d>;
+ status = "okay";
};
/*
@@ -163,8 +264,11 @@
*/
&i2c2 {
clock-frequency = <100000>;
- pinctrl-names = "default";
+ pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c2>;
+ pinctrl-1 = <&pinctrl_i2c2_recovery>;
+ scl-gpios = <&gpio2 30 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio3 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
pmic: pfuze100@08 {
@@ -223,11 +327,16 @@
regulator-always-on;
};
- /* vgen3: unused */
+ vgen3_reg: vgen3 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
vgen4_reg: vgen4 {
regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
+ regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
};
@@ -252,8 +361,9 @@
compatible = "fsl,sgtl5000";
reg = <0x0a>;
clocks = <&clks IMX6QDL_CLK_CKO>;
- VDDA-supply = <&reg_2p5v>;
- VDDIO-supply = <&reg_3p3v>;
+ VDDA-supply = <&reg_module_3v3_audio>;
+ VDDIO-supply = <&reg_module_3v3>;
+ VDDD-supply = <&vgen4_reg>;
lrclk-strength = <3>;
};
@@ -262,8 +372,6 @@
compatible = "st,stmpe811";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_touch_int>;
- #address-cells = <1>;
- #size-cells = <0>;
reg = <0x41>;
interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
interrupt-parent = <&gpio6>;
@@ -271,12 +379,17 @@
id = <0>;
blocks = <0x5>;
irq-trigger = <0x1>;
+ /* 3.25 MHz ADC clock speed */
+ st,adc-freq = <1>;
+ /* 12-bit ADC */
+ st,mod-12b = <1>;
+ /* internal ADC reference */
+ st,ref-sel = <0>;
+ /* ADC converstion time: 80 clocks */
+ st,sample-time = <4>;
stmpe_touchscreen {
compatible = "st,stmpe-ts";
- reg = <0>;
- /* 3.25 MHz ADC clock speed */
- st,adc-freq = <1>;
/* 8 sample average control */
st,ave-ctrl = <3>;
/* 7 length fractional part in z */
@@ -286,17 +399,17 @@
* current limit value
*/
st,i-drive = <1>;
- /* 12-bit ADC */
- st,mod-12b = <1>;
- /* internal ADC reference */
- st,ref-sel = <0>;
- /* ADC converstion time: 80 clocks */
- st,sample-time = <4>;
/* 1 ms panel driver settling time */
st,settling = <3>;
/* 5 ms touch detect interrupt delay */
st,touch-det-delay = <5>;
};
+
+ stmpe_adc {
+ compatible = "st,stmpe-adc";
+ /* forbid to use ADC channels 3-0 (touch) */
+ st,norequest-mask = <0x0F>;
+ };
};
};
@@ -305,11 +418,11 @@
*/
&i2c3 {
clock-frequency = <100000>;
- pinctrl-names = "default", "recovery";
+ pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c3>;
pinctrl-1 = <&pinctrl_i2c3_recovery>;
- scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
- sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
+ scl-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+ sda-gpios = <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "disabled";
};
@@ -349,6 +462,7 @@
};
&ssi1 {
+ fsl,mode = "i2s-slave";
status = "okay";
};
@@ -381,17 +495,40 @@
&usbotg {
pinctrl-names = "default";
disable-over-current;
- dr_mode = "peripheral";
+ dr_mode = "otg";
status = "disabled";
};
/* Colibri MMC */
&usdhc1 {
+/*
+ * The define SD_1_8 allows to use the SD interface at a higher speed mode
+ * if the card supports it. For this the signaling voltage is switched from
+ * 3.3V to 1.8V under the usdhc1's drivers control which is supported starting
+ * with hardware revision V1.1A.
+ */
+#ifdef SD_1_8
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_mmc_cd>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_mmc_cd>;
+ vqmmc-supply = <&vgen3_reg>;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+#else
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- vqmmc-supply = <&reg_3p3v>;
+ pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_mmc_cd>;
+ no-1-8-v;
+#endif
+ label = "MMC1";
+ cd-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; /* MMCD */
+ disable-wp;
+ enable-sdio-wakeup;
+ keep-power-in-suspend;
+ vmmc-supply = <&reg_3p3v>;
bus-width = <4>;
- voltage-ranges = <3300 3300>;
status = "disabled";
};
@@ -399,9 +536,9 @@
&usdhc3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc3>;
- vqmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_module_3v3>;
bus-width = <8>;
- voltage-ranges = <3300 3300>;
+ no-1-8-v;
non-removable;
status = "okay";
};
@@ -417,6 +554,53 @@
};
&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_csi_gpio_1 &pinctrl_csi_gpio_2>;
+
+ imx6qdl-colibri {
+
+ /* CSI pins used as GPIO */
+ pinctrl_csi_gpio_1: csi_gpio-1 {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x1b0b0
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0
+ MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x1b0b0
+ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x1b0b0
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x130b0
+ MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x1b0b0
+ MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x1b0b0
+ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0
+ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b0
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b0
+ MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x1b0b0
+ MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x1b0b0
+ >;
+ };
+ pinctrl_csi_gpio_2: csi_gpio-2 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b0
+ >;
+ };
+
+ pinctrl_gpio_1: gpio-1 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x1b0b0
+ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0
+ MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b0b0
+ MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0
+ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0
+ MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x1b0b0
+ >;
+ };
+ pinctrl_gpio_2: gpio-2 {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0
+ >;
+ };
+
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
@@ -482,15 +666,14 @@
pinctrl_gpio_keys: gpiokeys {
fsl,pins = <
- /* Power button */
- MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x130b0
>;
};
- pinctrl_hdmi_ddc: hdmiddcgrp {
+ pinctrl_i2c_ddc: i2c_ddc {
fsl,pins = <
- MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
- MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
+ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0 /* DDC bitbang */
+ MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x1b0b0 /* DDC bitbang */
>;
};
@@ -500,6 +683,12 @@
MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
>;
};
+ pinctrl_i2c2_recovery: i2c2-recoverygrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x4001b8b1
+ MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x4001b8b1
+ >;
+ };
pinctrl_i2c3: i2c3grp {
fsl,pins = <
@@ -570,7 +759,7 @@
pinctrl_mmc_cd: gpiommccd {
fsl,pins = <
- MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x80000000
+ MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b1
>;
};
@@ -607,6 +796,13 @@
>;
};
+ pinctrl_usbh_oc_1: usbh_oc-1 {
+ fsl,pins = <
+ /* USBH_OC */
+ MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b0
+ >;
+ };
+
pinctrl_spdif: spdifgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x1b0b0
@@ -673,6 +869,13 @@
>;
};
+ pinctrl_usbc_id_1: usbc_id-1 {
+ fsl,pins = <
+ /* USBC_ID */
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
+ >;
+ };
+
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071
@@ -684,6 +887,28 @@
>;
};
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170b1
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100b1
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170b1
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170b1
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170b1
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170b1
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f1
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f1
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f1
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f1
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f1
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f1
+ >;
+ };
+
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
@@ -701,40 +926,6 @@
>;
};
- pinctrl_usdhc3_100mhz: usdhc3100mhzgrp {
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
- MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9
- MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9
- MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9
- MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9
- /* eMMC reset */
- MX6QDL_PAD_SD3_RST__SD3_RESET 0x170b9
- >;
- };
-
- pinctrl_usdhc3_200mhz: usdhc3200mhzgrp {
- fsl,pins = <
- MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
- MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
- MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
- MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
- MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
- MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
- MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9
- MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9
- MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9
- MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9
- /* eMMC reset */
- MX6QDL_PAD_SD3_RST__SD3_RESET 0x170f9
- >;
- };
-
pinctrl_weim_cs0: weimcs0grp {
fsl,pins = <
/* nEXT_CS0 */
@@ -887,4 +1078,5 @@
MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0
>;
};
+ };
};
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-26 21:11:47 +0000