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 A0A9813A261; Fri, 30 Aug 2024 09:52:22 +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=1725011542; cv=none; b=GkOyzWYXsrVCrDXQ61nFiSlrhGPe67C2VJu+nOEtS1d3WTUi7gJVF+LC8TIhzwrFQ16lU1LSICfcjBOaiH9ab2Yzywo6qV4v87AGGZzWkZ0DCIKac5wSZ8ys55HhjMIhjNE8eylj2E0NLGCQuOxdSQ7w25WOmcLmglanKZKxKmw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725011542; c=relaxed/simple; bh=A8QWYtow4Kdyv2X4gxev3Y0+4egvh+rdyD6lb3BXnLU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=KoUgkr5qCsdamx4l12N+cr99uItdtSEQAgC+cMewAe9st5n9H2lAERTSJQGEsbCz7bdwSFpg3PMuWsHW2olZqUF5mJfdeAsHDMcbN6Klr2ersW1M5QuMU6rCT3mlMuHovYdiub5RuIuYakWBc9fryhkKxBUB7YyOfzDVkhYL6fo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=n/wJkhj0; 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="n/wJkhj0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1F89FC4CEC2; Fri, 30 Aug 2024 09:52:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725011542; bh=A8QWYtow4Kdyv2X4gxev3Y0+4egvh+rdyD6lb3BXnLU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=n/wJkhj03vDqff8hmiDyFlG6mg0l8sxQyiqmo/cUWLcz1Gv7Za1ORmsXOlTjvxJmM ddUfZ54MMiTdQ8JpksAp0xxoVt2k3P46PPCxcsyxA7L9hzUrbzQqgpG+2LQpACogap CJS5mrRjPdiPuWoU7ndw6CijRmDkDblqAcXbDg5DntC3m2H0qVzEx4xlY3CtfpWwNX Vyx6tlsw7pANeeH5t7jWVMuhPTuquG9dnF4Dsf6XBOewLkzyZ4ekWZsHBNSX3S4/fY kUIjVmmwYaWjIRjJgDW+sd8LA+HCrzW5V3otWfRKSSFp/MK+mxlzoyqcrzRVCRLTFS yBmxHPJlSsF6A== Message-ID: Date: Fri, 30 Aug 2024 11:52:04 +0200 Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 11/22] pinctrl: qcom: sa8775p: Add support for SA8255p SoC To: Nikunj Kela Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, rafael@kernel.org, viresh.kumar@linaro.org, herbert@gondor.apana.org.au, davem@davemloft.net, sudeep.holla@arm.com, andi.shyti@kernel.org, tglx@linutronix.de, will@kernel.org, joro@8bytes.org, jassisinghbrar@gmail.com, lee@kernel.org, linus.walleij@linaro.org, amitk@kernel.org, thara.gopinath@gmail.com, broonie@kernel.org, wim@linux-watchdog.org, linux@roeck-us.net, robin.murphy@arm.com, cristian.marussi@arm.com, rui.zhang@intel.com, lukasz.luba@arm.com, vkoul@kernel.org, quic_gurus@quicinc.com, agross@kernel.org, bartosz.golaszewski@linaro.org, quic_rjendra@quicinc.com, robimarko@gmail.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-crypto@vger.kernel.org, arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, iommu@lists.linux.dev, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, linux-watchdog@vger.kernel.org, kernel@quicinc.com, quic_psodagud@quicinc.com, quic_tsoni@quicinc.com, quic_shazhuss@quicinc.com References: <20240828203721.2751904-1-quic_nkela@quicinc.com> <20240828203721.2751904-12-quic_nkela@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 29/08/2024 16:17, Nikunj Kela wrote: > > On 8/29/2024 12:29 AM, Krzysztof Kozlowski wrote: >> On Wed, Aug 28, 2024 at 01:37:10PM -0700, Nikunj Kela wrote: >>> SA8255p platform uses the same TLMM block as used in SA8775p, >>> though the pins are split between Firmware VM and Linux VM. >>> let's add SA8255p specific compatible. >> The change suggests devices are fully compatible, but above description >> does not. >> >> This looks conflicting. >> >> Best regards, >> Krzysztof > > Hi Krzysztof, > > Thanks for reviewing patches. TLMM HW block is exactly same as used in > SA8775p however ownership of pins can be split between firmware VM and > Linux VM. It is upto devices to decide what pins they want to use in > what VM. I will extend the subject with same description as used in DT > binding. So there is no difference? Then devices should be made compatible with fallback. Best regards, Krzysztof