diff options
Diffstat (limited to 'arm-i.MX6-Utilite-device-dtb.patch')
| -rw-r--r-- | arm-i.MX6-Utilite-device-dtb.patch | 354 |
1 files changed, 0 insertions, 354 deletions
diff --git a/arm-i.MX6-Utilite-device-dtb.patch b/arm-i.MX6-Utilite-device-dtb.patch deleted file mode 100644 index efffd77bd..000000000 --- a/arm-i.MX6-Utilite-device-dtb.patch +++ /dev/null @@ -1,354 +0,0 @@ -From: Christopher Spinrath <christopher.spinrath@xxxxxxxxxxxxxx> - -The CompuLab Utilite Pro is a miniature fanless desktop pc based on -the i.MX6 Quad powered cm-fx6 module. It features two serial ports, -USB OTG, 4x USB, analog audio and S/PDIF, 2x Gb Ethernet, HDMI and -DVI ports, an on-board 32GB SSD, a mmc slot, and on-board wifi/bt. - -Add initial support for it including USB, Ethernet (both ports), sata -and HDMI support. - -Signed-off-by: Christopher Spinrath <christopher.spinrath@xxxxxxxxxxxxxx> ---- - arch/arm/boot/dts/Makefile | 1 + - arch/arm/boot/dts/imx6q-utilite-pro.dts | 128 ++++++++++++++++++++++++++++++++ - 2 files changed, 129 insertions(+) - create mode 100644 arch/arm/boot/dts/imx6q-utilite-pro.dts - -diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile -index 515a428..287044c 100644 ---- a/arch/arm/boot/dts/Makefile -+++ b/arch/arm/boot/dts/Makefile -@@ -369,6 +369,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ - imx6q-tx6q-1110.dtb \ - imx6q-tx6q-11x0-mb7.dtb \ - imx6q-udoo.dtb \ -+ imx6q-utilite-pro.dtb \ - imx6q-wandboard.dtb \ - imx6q-wandboard-revb1.dtb \ - imx6qp-nitrogen6_max.dtb \ -diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts -new file mode 100644 -index 0000000..bcd8e0d ---- /dev/null -+++ b/arch/arm/boot/dts/imx6q-utilite-pro.dts -@@ -0,0 +1,128 @@ -+/* -+ * Copyright 2016 Christopher Spinrath -+ * Copyright 2013 CompuLab Ltd. -+ * -+ * Based on the GPLv2 licensed devicetree distributed with the vendor -+ * kernel for the Utilite Pro: -+ * Copyright 2013 CompuLab Ltd. -+ * Author: Valentin Raevsky <valentin@xxxxxxxxxxxxxx> -+ * -+ * 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 "imx6q-cm-fx6.dts" -+ -+/ { -+ model = "CompuLab Utilite Pro"; -+ compatible = "compulab,utilite-pro", "compulab,cm-fx6", "fsl,imx6q"; -+ -+ aliases { -+ ethernet1 = ð1; -+ rtc0 = &em3027; -+ rtc1 = &snvs_rtc; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ power { -+ label = "Power Button"; -+ gpios = <&gpio1 29 1>; -+ linux,code = <116>; /* KEY_POWER */ -+ gpio-key,wakeup; -+ }; -+ }; -+}; -+ -+&hdmi { -+ ddc-i2c-bus = <&i2c2>; -+ status = "okay"; -+}; -+ -+&i2c1 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c1>; -+ status = "okay"; -+ -+ eeprom@50 { -+ compatible = "at24,24c02"; -+ reg = <0x50>; -+ pagesize = <16>; -+ }; -+ -+ em3027: rtc@56 { -+ compatible = "emmicro,em3027"; -+ reg = <0x56>; -+ }; -+}; -+ -+&i2c2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c2>; -+ status = "okay"; -+}; -+ -+&iomuxc { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_hog>; -+ -+ hog { -+ pinctrl_hog: hoggrp { -+ fsl,pins = < -+ /* power button */ -+ MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 -+ >; -+ }; -+ }; -+ -+ imx6q-utilite-pro { -+ pinctrl_i2c1: i2c1grp { -+ fsl,pins = < -+ MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 -+ MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_i2c2: i2c2grp { -+ fsl,pins = < -+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 -+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ 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 -+ >; -+ }; -+ }; -+}; -+ -+&pcie { -+ pcie@0,0 { -+ reg = <0x000000 0 0 0 0>; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ -+ /* non-removable i211 ethernet card */ -+ eth1: intel,i211@pcie0,0 { -+ reg = <0x010000 0 0 0 0>; -+ }; -+ }; -+}; -+ -+&uart2 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_uart2>; -+ fsl,uart-has-rtscts; -+ dma-names = "rx", "tx"; -+ dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; -+ status = "okay"; -+}; --- -2.8.2 -From: Christopher Spinrath <christopher.spinrath@xxxxxxxxxxxxxx> - -The cm-fx6 module has an on-board spi-flash chip for its firmware, an -eeprom (containing e.g. the mac address of the on-board Ethernet), -a sata port, a pcie controller, an USB hub, and an USB otg port. -Enable support for them. In addition, enable syscon poweroff support. - -Signed-off-by: Christopher Spinrath <christopher.spinrath@xxxxxxxxxxxxxx> ---- - arch/arm/boot/dts/imx6q-cm-fx6.dts | 136 +++++++++++++++++++++++++++++++++++++ - 1 file changed, 136 insertions(+) - -diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts -index 99b46f8..f4fc22e 100644 ---- a/arch/arm/boot/dts/imx6q-cm-fx6.dts -+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts -@@ -31,6 +31,61 @@ - linux,default-trigger = "heartbeat"; - }; - }; -+ -+ regulators { -+ compatible = "simple-bus"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ 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; -+ }; -+ -+ 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; -+ }; -+ }; -+}; -+ -+&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,m25p", "jedec,spi-nor"; -+ 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>; -+ }; -+ }; - }; - - &fec { -@@ -46,8 +101,31 @@ - status = "okay"; - }; - -+&i2c3 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_i2c3>; -+ status = "okay"; -+ clock-frequency = <100000>; -+ -+ eeprom@50 { -+ compatible = "at24,24c02"; -+ reg = <0x50>; -+ pagesize = <16>; -+ }; -+}; -+ - &iomuxc { - imx6q-cm-fx6 { -+ 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 -+ >; -+ }; -+ - pinctrl_enet: enetgrp { - fsl,pins = < - MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 -@@ -91,17 +169,75 @@ - >; - }; - -+ pinctrl_i2c3: i2c3grp { -+ fsl,pins = < -+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 -+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 -+ >; -+ }; -+ -+ pinctrl_pcie: pciegrp { -+ fsl,pins = < -+ MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 -+ MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x80000000 -+ >; -+ }; -+ - pinctrl_uart4: uart4grp { - fsl,pins = < - MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 - MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 - >; - }; -+ -+ pinctrl_usbh1: usbh1grp { -+ fsl,pins = < -+ MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x80000000 -+ >; -+ }; -+ -+ pinctrl_usbotg: usbotggrp { -+ fsl,pins = < -+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 -+ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 -+ >; -+ }; - }; - }; - -+&pcie { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_pcie>; -+ reset-gpio = <&gpio1 26 0>; -+ power-on-gpio = <&gpio2 24 0>; -+ status = "okay"; -+}; -+ -+&sata { -+ status = "okay"; -+}; -+ -+&snvs_poweroff { -+ status = "okay"; -+}; -+ - &uart4 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart4>; - status = "okay"; - }; -+ -+&usbotg { -+ vbus-supply = <®_usb_otg_vbus>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usbotg>; -+ dr_mode = "otg"; -+ status = "okay"; -+}; -+ -+&usbh1 { -+ vbus-supply = <®_usb_h1_vbus>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_usbh1>; -+ status = "okay"; -+}; --- -2.8.2 - |