From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 355D0199B8; Wed, 4 Dec 2024 15:07:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733324863; cv=none; b=fyy8zceQbzKhi4p5J2vRqMPb9wcZsmGx/C/SuGyl6EpQCuZlU96MtevZdAFSrWeSogZuB0Atldq5FaJ67vHDF+38i4QuNUC1GjFWAO4W6knk5fGEDGfd2Fe0LkjC0GT3OvKe6SU/tcxXkaZWZddF/5yQJCwXBnOZMNSQKPzeqBE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733324863; c=relaxed/simple; bh=bYFDui5o6MfDmAuyJUHOjs7Lk8R9vRm1rUxRwl/f30c=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=thgA4KWucZMGUubixMGjcEKYVTkoiSpqxyCLh8YRHwFGKV4X9dQwbi218gCjBiFoX2TGGPprCpQYE/fa6nsCXQYGEsjKFLqL8lts8twrYtdo0AJEiccjI2jFyRYn1QQ/7MB7I+MgILV4v7GFIveV1csnu+Cx3omwWQdtKXvYWLs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kvKR5RS1; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="kvKR5RS1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A4A9C4CECD; Wed, 4 Dec 2024 15:07:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733324862; bh=bYFDui5o6MfDmAuyJUHOjs7Lk8R9vRm1rUxRwl/f30c=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=kvKR5RS1/XfLobsZmixwmkVdSzhWCfLgFlshIEumd+TnctTDDvlY8rbPECwiTE2xl ToZn0vUJgixk5ttyxvsWUPMX+dG5ZQye+9KOkoX9NFCtxJKL454/wazadgEisoQbe5 lG91YMmTJIPe3DObyYf3NIG/woImwWLiSzvKSPH12QJnDEyeE9Je8QZFauWkIcJuEm k50bM4SYyEpMhHjDpO12JfphNNQz4LHFo1BXdaDiWago8BfHBp4ycqbmTlXDFkcv7/ qaM5luAPcOAKEDuO/ovgsgsGPXJ1ubfwCs8vhB8H5x9DsRpCq/jI/rpnr167V94rOV +rAdD9G8xRJxA== Message-ID: <93e59e64-00a2-43b8-b7d6-ef20d07207b2@kernel.org> Date: Wed, 4 Dec 2024 16:07:36 +0100 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 2/7] spi: dt-bindings: Document DT properties for QUP firmware loading To: Viken Dadhaniya , andi.shyti@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org, broonie@kernel.or, andersson@kernel.org, konradybcio@kernel.org, johan+linaro@kernel.org, dianders@chromium.org, agross@kernel.org, linux-arm-msm@vger.kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org Cc: =quic_msavaliy@quicinc.com, quic_anupkulk@quicinc.com, Mukesh Kumar Savaliya References: <20241204150326.1470749-1-quic_vdadhani@quicinc.com> <20241204150326.1470749-3-quic_vdadhani@quicinc.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 04/12/2024 16:03, Viken Dadhaniya wrote: > Document the 'qcom,load-firmware' and 'qcom,xfer-mode' properties to > support SE(Serial Engine) firmware loading from the protocol driver and > to select the data transfer mode, either GPI DMA (Generic Packet Interface) > or non-GPI mode (PIO/CPU DMA). > > SPI controller can operate in one of two modes based on the > 'qcom,xfer-mode' property, and the firmware is loaded accordingly. > > Co-developed-by: Mukesh Kumar Savaliya > Signed-off-by: Mukesh Kumar Savaliya > Signed-off-by: Viken Dadhaniya > --- My comments from I2C patch apply here, but let's keep discussion there. Responding here just for formality. Best regards, Krzysztof