[PATCH 3/3] arm64: dts: rockchip: Add saradc node to rk3588s-indiedroid-nova

[Krzysztof Kozlowski]

On 15/09/2023 19:05, Chris Morgan wrote:
> On Fri, Sep 15, 2023 at 11:49:05AM -0500, Chris Morgan wrote:
>> On Tue, Sep 12, 2023 at 10:31:19AM +0200, Krzysztof Kozlowski wrote:
>>> On 08/09/2023 18:41, Chris Morgan wrote:
>>>> From: Chris Morgan <macromorgan at hotmail.com>
>>>>
>>>> Add ADC support for the Indiedroid Nova, as well as the two ADC buttons
>>>> found on the device. The buttons are documented as "boot" and
>>>> "recovery". The boot button is used by the bootloader to boot into USB
>>>> recovery mode. The recovery button use is currently unknown.
>>>>
>>>> Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
>>>> ---
>>>>  .../dts/rockchip/rk3588s-indiedroid-nova.dts  | 34 +++++++++++++++++++
>>>>  1 file changed, 34 insertions(+)
>>>>
>>>> diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
>>>> index 1e2336d3065b..4c2d662d9c97 100644
>>>> --- a/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
>>>> +++ b/arch/arm64/boot/dts/rockchip/rk3588s-indiedroid-nova.dts
>>>> @@ -3,6 +3,7 @@
>>>>  /dts-v1/;
>>>>  
>>>>  #include <dt-bindings/gpio/gpio.h>
>>>> +#include <dt-bindings/input/linux-event-codes.h>
>>>>  #include <dt-bindings/pinctrl/rockchip.h>
>>>>  #include <dt-bindings/usb/pd.h>
>>>>  #include "rk3588s.dtsi"
>>>> @@ -11,6 +12,34 @@ / {
>>>>  	model = "Indiedroid Nova";
>>>>  	compatible = "indiedroid,nova", "rockchip,rk3588s";
>>>>  
>>>> +	adc_keys0 {
>>>
>>> No underscores in node names.
>>
>> My apologies, I should have known better...
>>
>>>
>>> Suffixes usually are after -
>>>
>>
>> Thank you.
>>
>>> Best regards,
>>> Krzysztof
>>>
>>
>> I'll correct this and resend.
>>
>> Chris
> 
> Sorry, one more thing. I've checked for examples of adc-keys naming and
> in every instance I see it as adc-keys (or adc-keys0 and adc-keys1 in a
> few examples). Is the proper way going forward something like key0-adc
> and key1-adc?

I meant by suffix "-0" or "-1", so:

adc-keys-0
adc-keys-1

Best regards,
Krzysztof