From: Jaehoon Chung <jh80.chung@samsung.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
bhelgaas@google.com, robh+dt@kernel.org, mark.rutland@arm.com,
kgene@kernel.org, javier@osg.samsung.com, kishon@ti.com,
will.deacon@arm.com, catalin.marinas@arm.com, cpgs@samsung.com
Subject: Re: [RFC PATCH 3/6] ARM64: dts: exynos5433: add the pcie_phy node for PCIe
Date: Wed, 28 Dec 2016 07:57:30 +0900 [thread overview]
Message-ID: <43872be0-191e-2b6d-adcc-3ce0b88b44c7@samsung.com> (raw)
In-Reply-To: <20161227161134.ds67t5byucphwkjg@kozik-lap>
On 12/28/2016 01:11 AM, Krzysztof Kozlowski wrote:
> On Mon, Dec 26, 2016 at 02:20:26PM +0900, Jaehoon Chung wrote:
>> To use the generic PHY framework, adds the pcie_phy node.
>>
>> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
>> ---
>> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 14 ++++++++++++++
>> 1 file changed, 14 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>> index 64226d5..2a15f18 100644
>> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
>> @@ -805,6 +805,11 @@
>> reg = <0x145f0000 0x1038>;
>> };
>>
>> + syscon_fsys: syscon@156f0000 {
>> + compatible = "syscon";
>> + reg = <0x156f0000 0x1044>;
>> + };
>> +
>> gsc_0: video-scaler@13C00000 {
>> compatible = "samsung,exynos5433-gsc";
>> reg = <0x13c00000 0x1000>;
>> @@ -1443,6 +1448,15 @@
>> status = "disabled";
>> };
>> };
>> +
>> + pcie_phy: pcie-phy@15680000 {
>> + #phy-cells = <0>;
>> + compatible = "samsung,exynos5433-pcie-phy";
>
> Mostly we use the convention of compatible being first property.
>
>> + reg = <0x15680000 0x1000>;
>> + samsung,pmureg-phandle = <&pmu_system_controller>;
>> + samsung,fsys-sysreg = <&syscon_fsys>;
>> + status = "okay";
>
> Why do you need to put status=okay here?
Not need. Will remove.
Best Regards,
Jaehoon Chung
>
> Best regards,
> Krzysztof
>
>> + };
>> };
>>
>> timer: timer {
>> --
>> 2.10.2
>>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-pci" in
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>
>
>
next prev parent reply other threads:[~2016-12-27 22:57 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20161226052030epcas1p45f543765960d14ccf9cd40c2b9cca84b@epcas1p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 0/6] Support the PCIe for TM2(exynos5433) Jaehoon Chung
[not found] ` <CGME20161226052030epcas5p4ea673fc4ee5c0b2664e80f53d4758553@epcas5p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 1/6] phy: exynos-pcie: Add support for Exynos PCIe phy Jaehoon Chung
2016-12-27 5:53 ` Vivek Gautam
2016-12-28 2:49 ` Jaehoon Chung
2016-12-28 8:58 ` Vivek Gautam
2016-12-28 9:35 ` Jaehoon Chung
2016-12-28 10:12 ` Vivek Gautam
[not found] ` <CGME20161226052030epcas1p40f87c865223a9ad8cd0cd1d6e4d54b32@epcas1p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 2/6] Documetation: samsung-phy: add the exynos-pcie-phy binding Jaehoon Chung
[not found] ` <CGME20161226052031epcas5p451b1352d6c8c5205a69246c2994b9506@epcas5p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 3/6] ARM64: dts: exynos5433: add the pcie_phy node for PCIe Jaehoon Chung
2016-12-27 16:11 ` Krzysztof Kozlowski
2016-12-27 22:57 ` Jaehoon Chung [this message]
[not found] ` <CGME20161226052031epcas1p4d238d16e55984dcf905daf1ad132ccca@epcas1p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 4/6] PCI: exynos5433: Add new exynos pci host controller for Exynos5433 Jaehoon Chung
2016-12-26 11:49 ` Joao Pinto
2016-12-27 1:43 ` Jaehoon Chung
[not found] ` <CGME20161226052031epcas5p4f151c41189f7b3811979ca1e10aab1be@epcas5p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 5/6] Documentation: pci: add the exynos5433-pcie binding Jaehoon Chung
2016-12-27 16:19 ` Krzysztof Kozlowski
2016-12-27 23:03 ` Jaehoon Chung
[not found] ` <CGME20161226052031epcas1p43a300fe9e59c2af410c48861cd8554d1@epcas1p4.samsung.com>
2016-12-26 5:20 ` [RFC PATCH 6/6] ARM64: exynos: add the pcie node for TM2 Jaehoon Chung
2016-12-27 16:32 ` Krzysztof Kozlowski
2016-12-27 16:33 ` Krzysztof Kozlowski
2016-12-27 23:05 ` Jaehoon Chung
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