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From: "Krzysztof Wilczyński" <kw@linux.com>
To: Richard Zhu <hongxing.zhu@nxp.com>
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
	shawnguo@kernel.org, l.stach@pengutronix.de,
	devicetree@vger.kernel.org, linux-pci@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	imx@lists.linux.dev
Subject: Re: [PATCH v5 1/4] dt-bindings: imx6q-pcie: Add reg-name "dbi2" and "atu" for i.MX8M PCIe Endpoint
Date: Fri, 6 Sep 2024 15:31:10 +0900	[thread overview]
Message-ID: <20240906063110.GA679795@rocinante> (raw)
In-Reply-To: <1723534943-28499-2-git-send-email-hongxing.zhu@nxp.com>

Hello,

> Add reg-name: "dbi2", "atu" for i.MX8M PCIe Endpoint.
> 
> For i.MX8M PCIe EP, the dbi2 and atu addresses are pre-defined in the
> driver. This method is not good.
> 
> In commit b7d67c6130ee ("PCI: imx6: Add iMX95 Endpoint (EP) support"),
> Frank suggests to fetch the dbi2 and atu from DT directly. This commit is
> preparation to do that for i.MX8M PCIe EP.
> 
> These changes wouldn't break driver function. When "dbi2" and "atu"
> properties are present, i.MX PCIe driver would fetch the according base
> addresses from DT directly. If only two reg properties are provided, i.MX
> PCIe driver would fall back to the old method.

Applied to dt-bindings, thank you!

[1/1] dt-bindings: PCI: imx6q-pcie: Add reg-name "dbi2" and "atu" for i.MX8M PCIe Endpoint
      https://git.kernel.org/pci/pci/c/2f309c988b7c

	Krzysztof


  parent reply	other threads:[~2024-09-06  7:00 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-13  7:42 [PATCH v5 0/4] Add dbi2 and atu for i.MX8M PCIe EP Richard Zhu
2024-08-13  7:42 ` [PATCH v5 1/4] dt-bindings: imx6q-pcie: Add reg-name "dbi2" and "atu" for i.MX8M PCIe Endpoint Richard Zhu
2024-08-13  8:52   ` Krzysztof Kozlowski
2024-08-13 16:32   ` Rob Herring (Arm)
2024-08-14  1:49     ` Hongxing Zhu
2024-08-31 12:59       ` Shawn Guo
2024-09-02  2:08         ` Hongxing Zhu
2024-09-04 13:38           ` Frank Li
2024-09-06  6:31   ` Krzysztof Wilczyński [this message]
2024-10-09 15:00   ` Niklas Cassel
2024-10-10  2:17     ` Hongxing Zhu
2024-10-10  9:33       ` Niklas Cassel
2024-08-13  7:42 ` [PATCH v5 2/4] arm64: dts: imx8mq: Add dbi2 and atu reg for i.MX8MQ PCIe EP Richard Zhu
2024-08-13  8:54   ` Krzysztof Kozlowski
2024-08-13  8:55     ` Krzysztof Kozlowski
2024-08-13  7:42 ` [PATCH v5 3/4] arm64: dts: imx8mp: Add dbi2 and atu reg for i.MX8MP " Richard Zhu
2024-08-13  7:42 ` [PATCH v5 4/4] arm64: dts: imx8mm: Add dbi2 and atu reg for i.MX8MM " Richard Zhu
2024-08-31 13:02 ` [PATCH v5 0/4] Add dbi2 and atu for i.MX8M " Shawn Guo
2024-09-04  9:38   ` Shawn Guo
2024-09-09  1:43     ` Hongxing Zhu
2024-09-25  3:39       ` Hongxing Zhu
2024-09-25  3:45       ` Hongxing Zhu
2024-09-25  4:03     ` Hongxing Zhu
2024-10-08  8:30       ` Shawn Guo

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