[meta-freescale] Driver Problng problem!
berlinjoevince at yahoo.com
berlinjoevince at yahoo.com
Mon Jul 18 03:52:59 PDT 2016
Hi,
I am currently working on Smarc-samx6i board developed by KONTRON. and i am using Linux kernel 3.10.17. Now I am trying to interface ft5x06 with my board for that I modified the device tree as
I am using git://git.freescale.com/imx/fsl-arm-yocto-bsp.git-b imx-3.14.28-1.0.0_ga
polytouch: edt_ft5x06 at 39 {
compatible = "edt","edt_ft5x06","edt-ft5x06";
reg = <0x39>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_smx6_i2c1_gpio>;
irq_pin=<&gpio3 10 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio3>;
interrupts = <10 8>;
};
and i am getting the following messages after modprobe is used for inserting my module as shown below
i2c 2-0039: uevent
i2c i2c-2: client [edt_ft5x06] registered with bus id 2-0039
i2c i2c-2: new_device: Instantiated device edt_ft5x06 at 0x39
i2c 2-0039: uevent
i2c 2-0039: uevent
i2c-core: driver [edt_ft5x06] registered
i2c 2-0039: uevent
i2c 2-0039: uevent
but the device is not appeared on /proc/bus/input/devices and interrupt also not listed in /proc/interrupts
Any suggestion where I missed
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