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Message-ID: <923b6d27-c06c-8462-8bd5-31d6ad45efd1@linaro.org>
Date:   Tue, 27 Sep 2022 17:20:54 +0200
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Subject: Re: [PATCH v2 01/33] arm64: dts: qcom: ipq6018-cp01-c1: correct
 blspi1 pins
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To:     Robert Marko <robimarko@gmail.com>, Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Stephan Gerhold <stephan@gerhold.net>,
        Shawn Guo <shawn.guo@linaro.org>,
        Vinod Koul <vkoul@kernel.org>,
        krishna Lanka <quic_vamslank@quicinc.com>,
        Sivaprakash Murugesan <sivaprak@codeaurora.org>,
        linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20220926074415.53100-1-krzysztof.kozlowski@linaro.org>
 <20220926074415.53100-2-krzysztof.kozlowski@linaro.org>
 <647d12dd-9bc6-ebe3-7a72-9b9c0d4610dd@gmail.com>
 <e7697876-f2bc-b0ef-c8bc-6737d8a54551@linaro.org>
 <6ac05eac-e6f5-b8e5-35dc-25373723f401@gmail.com>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <6ac05eac-e6f5-b8e5-35dc-25373723f401@gmail.com>
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On 27/09/2022 17:20, Robert Marko wrote:
> 
> On 27. 09. 2022. 16:33, Krzysztof Kozlowski wrote:
>> On 27/09/2022 16:01, Robert Marko wrote:
>>> On 26. 09. 2022. 09:43, Krzysztof Kozlowski wrote:
>>>> When BLSPI1 (originally SPI0, later renamed in commit f82c48d46852
>>>> ("arm64: dts: qcom: ipq6018: correct QUP peripheral labels")) was added,
>>>> the device node lacked respective pin configuration assignment.   It
>>>> used also blsp0_spi function but that was probably the same mistake as
>>>> naming it SPI0.
>>> Hi,
>>>
>>> Sorry for making it confusing, but "blsp0_spi" is the correct function.
>>> Pinctrl driver and datasheets call functions blsp0-blps5, but usually in DT
>>> we call the nodes blsp1-blsp6.
>>>
>>> It would probably be better for me to rename the nodes to blsp0-5 instead.
>> OK, so instead I will add blsp0_spi to the bindings.
> 
> Can you add blsp0_uart and blsp0_i2c as well?
> All 6 of the QUP-s have same features.

Sure

Best regards,
Krzysztof