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utilite-patch-3.18-with-hdmi-audio.patch
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utilite-patch-3.18-with-hdmi-audio.patch
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diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 99b46f8..3e582d3 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -1,19 +1,18 @@
/*
- * Copyright 2013 CompuLab Ltd.
- *
- * Author: Valentin Raevsky <[email protected]>
- *
- * 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
- */
+* Copyright 2013 CompuLab Ltd.
+*
+* Author: Valentin Raevsky <[email protected]>
+*
+* 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 = "CompuLab CM-FX6";
compatible = "compulab,cm-fx6", "fsl,imx6q";
@@ -31,77 +30,752 @@
linux,default-trigger = "heartbeat";
};
};
-};
-&fec {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
- status = "okay";
-};
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* regulator for mmc */
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ /* regulator for usb otg */
+ reg_usb_otg_vbus: usb_otg_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 0>;
+ enable-active-high;
+ };
+
+ /* regulator for usb hub1 */
+ reg_usb_h1_vbus: usb_h1_vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio7 8 0>;
+ enable-active-high;
+ };
+
+ /* regulator1 for wifi/bt */
+ awnh387_npoweron: regulator-awnh387-npoweron {
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-awnh387-npoweron";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio7 12 0>;
+ enable-active-high;
+ };
+
+ /* regulator2 for wifi/bt */
+ awnh387_wifi_nreset: regulator-awnh387-wifi-nreset {
+ compatible = "regulator-fixed";
+ regulator-name = "regulator-awnh387-wifi-nreset";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio6 16 0>;
+ startup-delay-us = <10000>;
+ };
+
+ reg_sata_phy_slp: sata_phy_slp {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_phy_slp";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 23 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ };
+
+ reg_sata_nrstdly: sata_nrstdly {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_nrstdly";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio6 6 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_phy_slp>;
+ };
+
+ reg_sata_pwren: sata_pwren {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_pwren";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 28 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_nrstdly>;
+ };
+
+ reg_sata_nstandby1: sata_nstandby1 {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_nstandby1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 20 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_pwren>;
+ };
+
+ reg_sata_nstandby2: sata_nstandby2 {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_nstandby2";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio5 2 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ vin-supply = <®_sata_nstandby1>;
+ };
+
+ reg_sata_ldo_en: sata_ldo_en {
+ compatible = "regulator-fixed";
+ regulator-name = "cm_fx6_sata_ldo_en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 16 0>;
+ startup-delay-us = <100>;
+ enable-active-high;
+ regulator-boot-on;
+ vin-supply = <®_sata_nstandby2>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ power {
+ label = "Power Button";
+ gpios = <&gpio1 29 1>;
+ linux,code = <116>; /* KEY_POWER */
+ gpio-key,wakeup;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx6q-cm-fx6-wm8731",
+ "fsl,imx-audio-wm8731";
+ model = "wm8731-audio";
+ clocks = <&clks 173>, <&clks 158>;
+ clock-names = "pll4", "imx-ssi.1";
+ ssi-controller = <&ssi2>;
+ mux-int-port = <2>;
+ mux-ext-port = <4>;
+ audio-codec = <&codec>;
+ audio-routing = "LOUT", "ROUT", "LLINEIN", "RLINEIN";
+ };
+
+ sound-hdmi {
+ compatible = "fsl,imx6q-audio-hdmi",
+ "fsl,imx-audio-hdmi";
+ model = "imx-audio-hdmi";
+ hdmi-controller = <&hdmi_audio>;
+ };
+
+ sound-spdif {
+ compatible = "fsl,imx-audio-spdif",
+ "fsl,imx-sabreauto-spdif";
+ model = "imx-spdif";
+ spdif-controller = <&spdif>;
+ spdif-out;
+ spdif-in;
+ };
+
+ mxcfb1: fb@0 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "hdmi";
+ interface_pix_fmt = "RGB24";
+ mode_str ="1920x1080M@60";
+ default_bpp = <32>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "disabled";
+ };
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "lcd";
+ interface_pix_fmt = "RGB24";
+ mode_str ="1920x1080M@60";
+ default_bpp = <32>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "disabled";
+ };
+
+
+ lcd@0 {
+ compatible = "fsl,lcd";
+ ipu_id = <0>;
+ disp_id = <0>;
+ default_ifmt = "RGB24";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ipu1_1>;
+ status = "okay";
+ };
+
+ v4l2_out {
+ compatible = "fsl,mxc_v4l2_output";
+ status = "okay";
+ };
+
+ eth@pcie {
+ compatible = "intel,i211";
+ local-mac-address = [00 1C 1D 1E 1F 20];
+ status = "okay";
+ };
-&gpmi {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_gpmi_nand>;
- status = "okay";
};
&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ ipu2 {
+ pinctrl_ipu2_1: ipu2grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU2_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU2_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU2_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU2_DI0_PIN03 0x10
+ MX6QDL_PAD_DI0_PIN4__IPU2_DI0_PIN04 0x80000000
+ MX6QDL_PAD_DISP0_DAT0__IPU2_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU2_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU2_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU2_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU2_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU2_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU2_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU2_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU2_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU2_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU2_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU2_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU2_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU2_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU2_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU2_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU2_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU2_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU2_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU2_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU2_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU2_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU2_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU2_DISP0_DATA23 0x10
+ >;
+ };
+ };
+
+ ipu1 {
+ pinctrl_ipu1_1: ipu1grp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ MX6QDL_PAD_DI0_PIN4__IPU1_DI0_PIN04 0x80000000
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_ipu1_2: ipu1grp-2 { /* parallel camera */
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x80000000
+ MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x80000000
+ MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x80000000
+ MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x80000000
+ MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x80000000
+ MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x80000000
+ MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x80000000
+ MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x80000000
+ MX6QDL_PAD_CSI0_DATA_EN__IPU1_CSI0_DATA_EN 0x80000000
+ MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x80000000
+ MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x80000000
+ MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x80000000
+ >;
+ };
+
+ pinctrl_ipu1_3: ipu1grp-3 { /* parallel port 16-bit */
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT4__IPU1_CSI0_DATA04 0x80000000
+ MX6QDL_PAD_CSI0_DAT5__IPU1_CSI0_DATA05 0x80000000
+ MX6QDL_PAD_CSI0_DAT6__IPU1_CSI0_DATA06 0x80000000
+ MX6QDL_PAD_CSI0_DAT7__IPU1_CSI0_DATA07 0x80000000
+ MX6QDL_PAD_CSI0_DAT8__IPU1_CSI0_DATA08 0x80000000
+ MX6QDL_PAD_CSI0_DAT9__IPU1_CSI0_DATA09 0x80000000
+ MX6QDL_PAD_CSI0_DAT10__IPU1_CSI0_DATA10 0x80000000
+ MX6QDL_PAD_CSI0_DAT11__IPU1_CSI0_DATA11 0x80000000
+ MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x80000000
+ MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x80000000
+ MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x80000000
+ MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x80000000
+ MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x80000000
+ MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x80000000
+ MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x80000000
+ MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x80000000
+ MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x80000000
+ MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x80000000
+ MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x80000000
+ >;
+ };
+ };
+
+ hog {
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* SATA PWR */
+ MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000
+ MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x80000000
+ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x80000000
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000
+ /* SATA CTRL */
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000
+ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000
+ MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x80000000
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
+ >;
+ };
+ };
+
+ hdmi_hdcp {
+ pinctrl_hdmi_hdcp_1: hdmihdcpgrp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__HDMI_TX_DDC_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hdmi_hdcp_2: hdmihdcpgrp-2 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D16__HDMI_TX_DDC_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_hdmi_hdcp_3: hdmihdcpgrp-3 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB2__HDMI_TX_DDC_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__HDMI_TX_DDC_SDA 0x4001b8b1
+ >;
+ };
+ };
+
+ hdmi_cec {
+ pinctrl_hdmi_cec_1: hdmicecgrp-1 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
+ pinctrl_hdmi_cec_2: hdmicecgrp-2 {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+ };
+
imx6q-cm-fx6 {
+ /* pins for eth0 */
pinctrl_enet: enetgrp {
fsl,pins = <
- 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_RGMII_TXC__RGMII_TXC 0x1b0b0
- MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
- MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
- MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
- MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
- MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
- MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
- MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
- MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
- MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
+ 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_RGMII_TXC__RGMII_TXC 0x1b0b0
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
+ >;
+ };
+
+ /* pins for spi */
+ pinctrl_ecspi1: ecspi1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
+ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
+ MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
+ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x100b1
+ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x100b1
>;
};
+ /* pins for nand */
pinctrl_gpmi_nand: gpminandgrp {
fsl,pins = <
- MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
- MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
- MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
- MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
- MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
- MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
- MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
- MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
- MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
- MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
- MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
- MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
- MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
- MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
- MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
- MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
- MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
+ MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
+ MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
+ MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
+ MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
+ MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
+ MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
+ MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
+ MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
+ MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
+ MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
+ MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
+ MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
+ MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
+ MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
+ MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
+ MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
+ MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
>;
};
+ /* pins for i2c1 */
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
+ >;
+ };
+
+ /* pins for i2c2 */
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ /* pins for i2c3 */
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
+ >;
+ };
+
+ /* pins for console */
pinctrl_uart4: uart4grp {
fsl,pins = <
- MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
- MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
>;
};
+
+ /* pins for usb hub1 */
+ pinctrl_usbh1: usbh1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x80000000
+ >;
+ };
+
+ /* pins for usb otg */
+ pinctrl_usbotg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000
+ >;
+ };
+
+ /* pins for wifi/bt */
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17071
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10071
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17071
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17071
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17071
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17071
+ >;
+ };
+
+ /* pins for mmc */
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ >;
+ };
+
+ /* pins for spdif */
+ pinctrl_spdif: spdifgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
+ MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0
+ >;
+ };
+
+ /* pins for audmux */
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__AUD4_RXC 0x17059
+ MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x17059
+ MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x17059
+ MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x17059
+ MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x17059
+ MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x17059
+ >;
+ };
+
+ /* pins for uart2 */
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_GPIO_8__UART2_RX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
+ >;
+ };
+
+ /* pins for pcie */
+ pinctrl_pcie: pciegrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000
+ MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x80000000
+ >;
+ };
+ };
+};
+
+/* spi */
+&ecspi1 {
+ fsl,spi-num-chipselects = <2>;
+ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi1>;
+ status = "okay";
+
+ flash: m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "st,m25px16", "st,m25p";
+ spi-max-frequency = <20000000>;
+ reg = <0>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0xc0000>;
+ };
+
+ partition@c0000 {
+ label = "uboot environment";
+ reg = <0xc0000 0x40000>;
+ };
+
+ partition@100000 {
+ label = "reserved";
+ reg = <0x100000 0x100000>;
+ };
};
};
+/* eth0 */
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ status = "okay";
+};
+
+/* nand */
+&gpmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpmi_nand>;
+ status = "okay";
+};
+
+/* i2c1 */
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ eeprom@50 {
+ compatible = "at24,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ rtc@56 {
+ compatible = "emmicro,em3027";
+ reg = <0x56>;
+ };
+};
+
+/* i2c2 */
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ /* status = "okay"; */
+};
+
+/* i2c3 */
+&i2c3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+ clock-frequency = <100000>;
+ eeprom@50 {
+ compatible = "at24,24c02";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+
+ codec: wm8731@1a {
+ compatible = "wlf,wm8731";
+ reg = <0x1a>;
+ clocks = <&clks 173>, <&clks 158>, <&clks 201>, <&clks 200>;
+ clock-names = "pll4", "imx-ssi.1", "cko", "cko2";
+ AVDD-supply = <®_3p3v>;
+ HPVDD-supply = <®_3p3v>;
+ DCVDD-supply = <®_3p3v>;
+ DBVDD-supply = <®_3p3v>;
+ };
+};
+
+/* eth1 */
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie>;
+ reset-gpio = <&gpio1 26 0>;
+ power-on-gpio = <&gpio2 24 0>;
+ status = "okay";
+};
+
+/* sata */
+&sata {
+ status = "okay";
+};
+
+/* rear serial console */
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ /* fsl,dte-mode; */
+ fsl,uart-has-rtscts;
+ dma-names = "rx", "tx";
+ dmas = <&sdma 27 4 0>, <&sdma 28 4 0>;
+ status = "okay";
+};
+
+/* console */
&uart4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart4>;
status = "okay";
};
+
+/* usb otg */
+&usbotg {
+ vbus-supply = <®_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg>;
+ dr_mode = "otg";
+ status = "okay";
+};
+
+/* usb hub1 */
+&usbh1 {
+ vbus-supply = <®_usb_h1_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbh1>;
+ status = "okay";
+};
+
+/* wifi/bt */
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ keep-power-in-suspend;
+ non-removable;
+ vmmc-supply = <&awnh387_npoweron>;
+ vmmc_aux-supply = <&awnh387_wifi_nreset>;
+ status = "okay";
+};
+
+/* mmc */
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ vmmc-supply = <®_3p3v>;
+ status = "okay";
+};
+
+&ssi2 {
+ status = "okay";
+};
+
+&mxcfb1 {
+ status = "okay";
+};
+
+&mxcfb2 {
+ status = "okay";
+};
+
+&hdmi {
+ ipu_id = <1>;
+ disp_id = <0>;
+ status = "okay";
+};
+
+&hdmi_video {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi_hdcp_1>;
+ fsl,hdcp;
+ status = "okay";
+};
+
+&hdmi_audio {
+ status = "okay";
+};
+
+&spdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spdif>;
+ status = "okay";
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index e9f3646..f7eba70 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -84,6 +84,31 @@
clocks = <&clks IMX6QDL_CLK_OCRAM>;
};
+ gpu_subsystem {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "vivante,gccore";
+ ranges;
+
+ gpu_2d: gpu-2d@00134000 {
+ clocks = <&clks 121>, <&clks 26>;
+ clock-names = "core", "bus";
+ compatible = "vivante,vivante-gpu-2d";
+ interrupt-parent = <&intc>;
+ interrupts = <0 10 0x04>;
+ reg = <0x00134000 0x4000>;
+ };
+
+ gpu_3d: gpu-3d@00130000 {
+ clocks = <&clks 122>, <&clks 74>, <&clks 27>;
+ clock-names = "core", "shader", "bus";
+ compatible = "vivante,vivante-gpu-3d";
+ interrupt-parent = <&intc>;
+ interrupts = <0 9 0x04>;
+ reg = <0x00130000 0x4000>;
+ };
+ };
+
aips-bus@02000000 { /* AIPS1 */
spba-bus@02000000 {
ecspi5: ecspi@02018000 {
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 9596ed5..66b4d7f 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -775,6 +775,32 @@
};
};
};
+ hdmi_video: hdmi_video@020e0000 {
+ compatible = "fsl,imx6dl-hdmi-video";
+ reg = <0x020e0000 0x1000>;
+ interrupts = <0 115 0x04>;
+ gpr = <&gpr>;
+ clocks = <&clks IMX6QDL_CLK_HDMI_IAHB>,
+ <&clks IMX6QDL_CLK_HDMI_ISFR>;
+ clock-names = "iahb", "isfr";
+ status = "disabled";
+ };
+
+ hdmi_audio: hdmi_audio@0120000 {
+ compatible = "fsl,imx6dl-hdmi-audio";
+ clocks = <&clks IMX6QDL_CLK_HDMI_IAHB>,
+ <&clks IMX6QDL_CLK_HDMI_ISFR>;
+ clock-names = "iahb", "isfr";
+ dmas = <&sdma 2 22 0>;
+ dma-names = "tx";
+ status = "disabled";
+ };
+
+ hdmi_cec: hdmi_cec@0120000 {
+ compatible = "fsl,imx6dl-hdmi-cec";
+ interrupts = <0 116 0x04>;
+ status = "disabled";
+ };
dcic1: dcic@020e4000 {
reg = <0x020e4000 0x4000>;
diff --git a/drivers/Kconfig b/drivers/Kconfig
index 1a693d3..696b40d 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -178,6 +178,8 @@ source "drivers/powercap/Kconfig"
source "drivers/mcb/Kconfig"
+source "drivers/cec/Kconfig"
+
source "drivers/ras/Kconfig"
source "drivers/thunderbolt/Kconfig"
diff --git a/drivers/Makefile b/drivers/Makefile
index ebee555..b8208b2 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -159,5 +159,6 @@ obj-$(CONFIG_NTB) += ntb/
obj-$(CONFIG_FMC) += fmc/
obj-$(CONFIG_POWERCAP) += powercap/
obj-$(CONFIG_MCB) += mcb/
+obj-$(CONFIG_CEC) += cec/
obj-$(CONFIG_RAS) += ras/
obj-$(CONFIG_THUNDERBOLT) += thunderbolt/
diff --git a/drivers/cec/Kconfig b/drivers/cec/Kconfig
new file mode 100644
index 0000000..d67cfb8
--- /dev/null
+++ b/drivers/cec/Kconfig
@@ -0,0 +1,14 @@
+#
+# Consumer Electroncs Control support
+#
+
+menu "Consumer Electronics Control devices"
+
+config CEC
+ bool
+
+config HDMI_CEC_CORE
+ tristate
+ select CEC
+
+endmenu
diff --git a/drivers/cec/Makefile b/drivers/cec/Makefile
new file mode 100644
index 0000000..b94278b
--- /dev/null
+++ b/drivers/cec/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_HDMI_CEC_CORE) += cec-dev.o
diff --git a/drivers/cec/cec-dev.c b/drivers/cec/cec-dev.c
new file mode 100644
index 0000000..ba58d82
--- /dev/null
+++ b/drivers/cec/cec-dev.c
@@ -0,0 +1,384 @@
+/*
+ * HDMI Consumer Electronics Control
+ *
+ * This provides the user API for communication with HDMI CEC complaint
+ * devices in kernel drivers, and is based upon the protocol developed
+ * by Freescale for their i.MX SoCs.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/cec-dev.h>
+#include <linux/device.h>
+#include <linux/fs.h>
+#include <linux/module.h>
+#include <linux/poll.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+
+struct cec_event {
+ struct cec_user_event usr;
+ struct list_head node;
+};
+
+static struct class *cec_class;
+static int cec_major;
+
+static void cec_dev_send_message(struct cec_dev *cec_dev, u8 *msg,
+ size_t count)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&cec_dev->lock, flags);
+ cec_dev->retries = 5;
+ cec_dev->write_busy = 1;
+ cec_dev->send_message(cec_dev, msg, count);