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2016-11-07ARM: dts: imx6ul-14x14-evk: update TX D_CAL for USBPHYPeter Chen1-0/+8
We need to change trimming value (as a percentage) of the 17.78mA TX reference current for better signal quality. With this change, we can pass the eye-diagram test on this board. Signed-off-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-11-01ARM: dts: imx6ul-14x14-evk: add USB dual-role supportPeter Chen1-1/+1
With commit 851ce932242d ("usb: chipidea: otg: don't wait vbus drops below BSV when starts host"), the driver can support enabling vbus output without software control, so this board (control vbus output through ID pin) can support dual-role now. Signed-off-by: Peter Chen <peter.chen@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-06-16ARM: dts: imx6ul-evk: Use WDOG_B pin resetFabio Estevam1-0/+12
imx6ul-evk has WDOG1_B pin connected to the PMIC. Pass the 'fsl,ext-reset-output' property so that the watchdog can trigger a system POR reset via the PMIC. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-06-11ARM: dts: imx6ul-14x14-evk: Add LCD and backlight supportFabio Estevam1-0/+48
Add support for the LCD8000-43T display and for the backlight controlled via PWM1. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-06-11ARM: dts: imx: Use generic uart-has-rtscts DT propertyGeert Uytterhoeven1-1/+1
As of commit 1006ed7e1b258dac ("serial: imx: Use generic uart-has-rtscts DT property"), the Freescale IMX UART driver recognizes the generic "uart-has-rtscts" DT property, deprecating the vendor-specific "fsl,uart-has-rtscts" DT property. Hence replace the latter by the former in all DTS files. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-06-06ARM: dts: imx6ul-14x14-evk: Pass "fsl, sai-mclk-direction-output"Fabio Estevam1-0/+1
Pass "fsl,sai-mclk-direction-output" to the sai2 node, so that the SAI2_MCLK can be an output. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-05-03ARM: dts: imx6ul-14x14-evk: Add audio supportFabio Estevam1-0/+74
imx6ul-14x14-evk has a wm8960 codec connected via SAI2 port. Add support for it. Thanks to Petr Kulhavy <brain@jikos.cz> for the hint on initializing the PLL4 frequency to get a correct MCLK. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6ul: move dt-bindings/input/input.h include to dtsi fileLothar Waßmann1-1/+0
imx6ul.dtsi references the macro 'KEY_POWER' from dt-bindings/input/input.h. Thus, move the include statement for this file from imx6ul-14x14-evk.dts to imx6ul.dtsi itself. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: replace legacy wakeup property with 'wakeup-source'Sudeep Holla1-2/+2
Though the keyboard and other driver will continue to support the legacy "gpio-key,wakeup", "linux,wakeup" and "enable-sdio-wakeup" boolean property to enable the wakeup source, "wakeup-source" is the new standard binding. This patch replaces all the legacy wakeup properties with the unified "wakeup-source" property in order to avoid any futher copy-paste duplication. Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-10-19ARM: dts: imx6ul-14x14-evk.dts: add tsc supportHaibo Chen1-0/+18
Add touch screen surpport for i.MX6UL-EVK board. Signed-off-by: Haibo Chen <haibo.chen@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-10-19ARM: dts: imx6ul: add pm_power_off supportAnson Huang1-0/+4
i.MX6UL can be powered off by programming SNVS. When long press ON/OFF button(5 seconds), PMIC_ON_REQ pin will be set to low and external PMIC will be powered off. And system can be powered on by long press ON/OFF button again. Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-11ARM: dts: imx6ul-14x14-evk: add fec1 and fec2 supportFugang Duan1-0/+29
Add ethernet fec1 and fec2 support for i.MX6ul 14x14 evk board. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-11ARM: dts: imx6ul: add qspi supportFrank Li1-0/+25
enable qspi support Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-11ARM: dts: imx6ul: add usb host and function supportFrank Li1-0/+11
Enable usb host and function driver Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2015-08-11ARM: dts: imx: add imx6ul and imx6ul evk board supportFrank Li1-0/+278
Add new SOC i.MX6UL dtb file support, including evk board support i.MX6 Ultralite processor include one ARM cortext-A7 core. Offer high perfomance and lowest power consumption. Main included: - 4 MMC/SD/SDIO - 2 USB 2.0 OTG - 3 I2S/SAI/AC97 - 4 eCSPI - 4 I2C - 2 ENET - 2 CAN - 3 wdog - ASRC - 8 uart - LCDIF - PXP Signed-off-by: Anson Huang <b20788@freescale.com> Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Fancy Fang <chen.fang@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>