Hi All,

My custom board does not have these key, I am checking with H/W engineer 
what these pad is used or not. Do you think these button will cause issue 
to boot up ?

gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpio_keys>;

power {
label = "Power Button";
gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
wakeup-source;
linux,code = <KEY_POWER>;
};

On Thursday, August 20, 2020 at 8:32:31 AM UTC+8 Chee Huey Pun wrote:

> Hi All,
>
> console=ttymxc0,115200 init=/init video=mxcfb0:dev=ldb,fbpix=RGB32,bpp=32 
> video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=128M 
> androidboot.console=ttymxc0 consoleblank=0 cma=320M 
> galcore.contiguousSize=33554432
>
> On Wednesday, August 19, 2020 at 10:22:05 PM UTC+8 Chee Huey Pun wrote:
>
>> Hi All,
>>
>> I am testing imx6dl with android 9 (android_p9.0.0_2.2.0-ga) from NXP in 
>> custom board.
>>
>> The custom board is used our product with linux kernel 4.9.11 + Debian 9 
>> and it is working fine. Have been used for 2 + years.
>>
>> I ported the device tree and display functions to the android 9 kernel. I 
>> can see penguin logo but there is no android logo and no menu.
>>
>> I have attached logcat and dmesg file. 
>>
>> Please help. Thank You in advance.
>>
>> Best Regards,
>> Pun    
>>
>

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