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Message-ID: <08fcb328-fe4b-40c7-a01e-8a0b527b1c71@gmail.com>
Date: Wed, 22 Nov 2023 15:52:27 +0100
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Subject: Re: [PATCH V2 1/2] dt-bindings: serial: add Broadcom's BCMBCA family
 High Speed UART
To: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
 Florian Fainelli <florian.fainelli@broadcom.com>,
 William Zhang <william.zhang@broadcom.com>,
 Anand Gore <anand.gore@broadcom.com>, Kursad Oney
 <kursad.oney@broadcom.com>, Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Conor Dooley <conor+dt@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 Jiri Slaby <jirislaby@kernel.org>, Andre Przywara <andre.przywara@arm.com>,
 Alexandre TORGUE <alexandre.torgue@st.com>,
 Neil Armstrong <neil.armstrong@linaro.org>, linux-serial@vger.kernel.org,
 devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
 bcm-kernel-feedback-list@broadcom.com, =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?=
 <rafal@milecki.pl>
References: <20231122144208.21114-1-zajec5@gmail.com>
 <66c4b54b-7631-484a-9f7d-31542284e620@linaro.org>
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On 22.11.2023 15:46, Krzysztof Kozlowski wrote:
> On 22/11/2023 15:42, Rafał Miłecki wrote:
>> From: Rafał Miłecki <rafal@milecki.pl>
>>
>> It's an UART controller that first appeared on BCM63138 SoC and then was
>> reused on other bcmbca familiy chipsets.
> 
> If there is going to be a new version, typo: family
> 
>>
>> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
>> ---
>> V2: Extend "compatible" and rename YAML file accordingly
>>
>> Krzysztof: since I reworked "compatible" I didn't want to carry on your
>> Reviewed in case there is sth wrong with the updated schema.
> 
> Thanks for letting me know.
> 
>> +
>> +maintainers:
>> +  - Rafał Miłecki <rafal@milecki.pl>
>> +
>> +allOf:
>> +  - $ref: serial.yaml#
>> +
>> +properties:
>> +  compatible:
>> +    items:
>> +      - enum:
>> +          - brcm,bcm4908-hs-uart
>> +          - brcm,bcm4912-hs-uart
>> +          - brcm,bcm6756-hs-uart
>> +          - brcm,bcm6813-hs-uart
>> +          - brcm,bcm6846-hs-uart
>> +          - brcm,bcm6855-hs-uart
>> +          - brcm,bcm6856-hs-uart
>> +          - brcm,bcm6858-hs-uart
>> +          - brcm,bcm6878-hs-uart
>> +          - brcm,bcm47622-hs-uart
>> +          - brcm,bcm63138-hs-uart
>> +          - brcm,bcm63146-hs-uart
>> +          - brcm,bcm63158-hs-uart
>> +          - brcm,bcm63178-hs-uart
>> +      - const: brcm,bcmbca-hs-uart
> 
> git grep did not find driver for this compatible. Is it in separate
> patchset?

No. My project based on BCMBCA has been canceled and I don't work on it
full time anymore. I just wanted to fill empty bits I can afford
handling in my free time and complete hardware description in DTS.

I may still work on some BCMBCA drivers from time to time but as a side
project.