linux-kernel - Re: [PATCH] arm64: dts: exynos: gs101: move serial

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Date: Fri, 8 Mar 2024 07:37:46 +0000
From: Tudor Ambarus <tudor.ambarus@...aro.org>
To: André Draszik <andre.draszik@...aro.org>,
 peter.griffin@...aro.org, robh+dt@...nel.org,
 krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org
Cc: alim.akhtar@...sung.com, linux-arm-kernel@...ts.infradead.org,
 linux-samsung-soc@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, willmcvicker@...gle.com,
 kernel-team@...roid.com
Subject: Re: [PATCH] arm64: dts: exynos: gs101: move serial_0 pinctrl-0/names
 to dtsi



On 3/7/24 14:00, André Draszik wrote:
> On Thu, 2024-03-07 at 13:52 +0000, Tudor Ambarus wrote:
>> The pinctrl nodes are coming from the shared gs101-pinctrl.dtsi,
>> thus the pinctrl-0/names shall stay in dtsi. Move them.
>>
>> Signed-off-by: Tudor Ambarus <tudor.ambarus@...aro.org>
>> ---
>>  arch/arm64/boot/dts/exynos/google/gs101-oriole.dts | 2 --
>>  arch/arm64/boot/dts/exynos/google/gs101.dtsi       | 2 ++
>>  2 files changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts
>> index 6ccade2c8cb4..9dc0f47ef646 100644
>> --- a/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts
>> +++ b/arch/arm64/boot/dts/exynos/google/gs101-oriole.dts
>> @@ -103,8 +103,6 @@ key_power: key-power-pins {
>>  };
>>  
>>  &serial_0 {
>> -	pinctrl-names = "default";
>> -	pinctrl-0 = <&uart0_bus>;
>>  	status = "okay";
>>  };
>>  
>> diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
>> index 55e6bcb3689e..ee65ed9d2cfc 100644
>> --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
>> +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
>> @@ -421,6 +421,8 @@ serial_0: serial@...00000 {
>>  				reg = <0x10a00000 0xc0>;
>>  				interrupts = <GIC_SPI 634
>>  					      IRQ_TYPE_LEVEL_HIGH 0>;
>> +				pinctrl-names = "default";
>> +				pinctrl-0 = <&uart0_bus>;
> 
> The preferred order for these is pinctrl-0 pinctrl-names (and I thought
> I had sent a patch for all such issues in gs101, but looks like I
> didn't...)

Okay, I'll send v2 and change the order in the same patch.

> 
> Once addressed:
> 
> Reviewed-by: André Draszik <andre.draszik@...aro.org>
> 
> Cheers,
> Andre'
>