From: Jingoo Han <jingoohan1@gmail.com>
To: Marek Szyprowski <m.szyprowski@samsung.com>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Jaehoon Chung <jh80.chung@samsung.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
Rob Herring <robh@kernel.org>, Han Jingoo <jingoohan1@gmail.com>
Subject: Re: [PATCH v3 5/6] pci: dwc: pci-exynos: rework the driver to support Exynos5433 variant
Date: Thu, 29 Oct 2020 21:59:21 +0000 [thread overview]
Message-ID: <SLXP216MB04771FD4C3D22272FF7F4465AA140@SLXP216MB0477.KORP216.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <20201029134017.27400-6-m.szyprowski@samsung.com>
On 10/29/20, 9:41 AM, Marek Szyprowski wrote:
>
> From: Jaehoon Chung <jh80.chung@samsung.com>
>
> Exynos5440 SoC support has been dropped since commit 8c83315da1cf ("ARM:
> dts: exynos: Remove Exynos5440"). Rework this driver to support DWC PCIe
> variant found in the Exynos5433 SoCs.
>
> The main difference in Exynos5433 variant is lack of the MSI support
> (the MSI interrupt is not even routed to the CPU).
>
> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
> [mszyprow: reworked the driver to support only Exynos5433 variant,
> simplified code, rebased onto current kernel code, added
> regulator support, converted to the regular platform driver,
> removed MSI related code, rewrote commit message, added help]
> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
> Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Best regards,
Jingoo Han
> ---
> drivers/pci/controller/dwc/Kconfig | 10 +-
> drivers/pci/controller/dwc/pci-exynos.c | 353 ++++++++++--------------
> drivers/pci/quirks.c | 1 +
> 3 files changed, 147 insertions(+), 217 deletions(-)
[...]
next prev parent reply other threads:[~2020-10-29 21:59 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20201029134037eucas1p17f861adc0858e8a80d516dc0f2733f84@eucas1p1.samsung.com>
2020-10-29 13:40 ` [PATCH v3 0/6] Add DW PCIe support for Exynos5433 SoCs Marek Szyprowski
[not found] ` <CGME20201029134037eucas1p275bad9fe08eff145711cc36ac8c685f7@eucas1p2.samsung.com>
2020-10-29 13:40 ` [PATCH v3 1/6] dt-bindings: pci: drop samsung,exynos5440-pcie binding Marek Szyprowski
[not found] ` <CGME20201029134038eucas1p28d9bd33bc9e36b960b021a40ef299b47@eucas1p2.samsung.com>
2020-10-29 13:40 ` [PATCH v3 2/6] dt-bindings: pci: add the samsung,exynos-pcie binding Marek Szyprowski
2020-11-04 21:35 ` Rob Herring
2020-11-05 8:33 ` Marek Szyprowski
2020-11-05 15:27 ` Rob Herring
2020-11-05 17:14 ` Jingoo Han
[not found] ` <CGME20201029134038eucas1p2d550a45ff3222ccb72d15d5c89d4f938@eucas1p2.samsung.com>
2020-10-29 13:40 ` [PATCH v3 3/6] dt-bindings: phy: add the samsung,exynos-pcie-phy binding Marek Szyprowski
2020-11-04 21:39 ` Rob Herring
[not found] ` <CGME20201029134039eucas1p2270e5f4ecea05b17f4d9107300ce946d@eucas1p2.samsung.com>
2020-10-29 13:40 ` [PATCH v3 4/6] phy: samsung: phy-exynos-pcie: rework driver to support Exynos5433 PCIe PHY Marek Szyprowski
[not found] ` <CGME20201029134040eucas1p1d9ab30c75ac9243346b4786e7048d6be@eucas1p1.samsung.com>
2020-10-29 13:40 ` [PATCH v3 5/6] pci: dwc: pci-exynos: rework the driver to support Exynos5433 variant Marek Szyprowski
2020-10-29 21:59 ` Jingoo Han [this message]
2020-11-04 21:39 ` Rob Herring
[not found] ` <CGME20201029134040eucas1p2a8958b44842a8a4647e3aa4521c75725@eucas1p2.samsung.com>
2020-10-29 13:40 ` [PATCH v3 6/6] arm64: dts: exynos: add the WiFi/PCIe support to TM2(e) boards Marek Szyprowski
2020-11-05 19:14 ` Krzysztof Kozlowski
2020-11-03 22:44 ` [PATCH v3 0/6] Add DW PCIe support for Exynos5433 SoCs Bjorn Helgaas
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