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Groups > linux.kernel > #1272445 > unrolled thread
| Started by | Ray Jui <rjui@broadcom.com> |
|---|---|
| First post | 2015-11-18 19:20 +0100 |
| Last post | 2015-11-25 01:20 +0100 |
| Articles | 5 — 3 participants |
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[PATCH] Enable PCIe PHY support in Cygnus Ray Jui <rjui@broadcom.com> - 2015-11-18 19:20 +0100
[PATCH] ARM: dts: enable PCIe PHY support for Cygnus Ray Jui <rjui@broadcom.com> - 2015-11-18 19:20 +0100
Re: [PATCH] ARM: dts: enable PCIe PHY support for Cygnus Scott Branden <sbranden@broadcom.com> - 2015-11-23 20:00 +0100
Re: [PATCH] ARM: dts: enable PCIe PHY support for Cygnus Ray Jui <rjui@broadcom.com> - 2015-11-23 20:00 +0100
Re: [PATCH] Enable PCIe PHY support in Cygnus Florian Fainelli <f.fainelli@gmail.com> - 2015-11-25 01:20 +0100
| From | Ray Jui <rjui@broadcom.com> |
|---|---|
| Date | 2015-11-18 19:20 +0100 |
| Subject | [PATCH] Enable PCIe PHY support in Cygnus |
| Message-ID | <qwfuO-6xU-7@gated-at.bofh.it> |
This patch enales PCIe PHY in device tree for Broadcom Cygnus based platforms This patch is developed based on v4.4-rc1 and available here: https://github.com/Broadcom/cygnus-linux/tree/cygnus-pcie-phy-dt-v1 Ray Jui (1): ARM: dts: enable PCIe PHY support for Cygnus arch/arm/boot/dts/bcm-cygnus.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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| From | Ray Jui <rjui@broadcom.com> |
|---|---|
| Date | 2015-11-18 19:20 +0100 |
| Subject | [PATCH] ARM: dts: enable PCIe PHY support for Cygnus |
| Message-ID | <qwfuQ-6xU-33@gated-at.bofh.it> |
| In reply to | #1272445 |
Enable PCIe PHY for both PCIe root complexes on Cygnus
Signed-off-by: Ray Jui <rjui@broadcom.com>
---
arch/arm/boot/dts/bcm-cygnus.dtsi | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
index 2778533..5df5300 100644
--- a/arch/arm/boot/dts/bcm-cygnus.dtsi
+++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
@@ -91,6 +91,21 @@
#address-cells = <1>;
#size-cells = <1>;
+ pcie_phy: phy@0301d0a0 {
+ compatible = "brcm,cygnus-pcie-phy";
+ reg = <0x0301d0a0 0x14>;
+
+ pcie0_phy: phy@0 {
+ reg = <0>;
+ #phy-cells = <0>;
+ };
+
+ pcie1_phy: phy@1 {
+ reg = <1>;
+ #phy-cells = <0>;
+ };
+ };
+
pinctrl: pinctrl@0x0301d0c8 {
compatible = "brcm,cygnus-pinmux";
reg = <0x0301d0c8 0x30>,
@@ -161,6 +176,9 @@
ranges = <0x81000000 0 0 0x28000000 0 0x00010000
0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
+ phys = <&pcie0_phy>;
+ phy-names = "pcie-phy";
+
status = "disabled";
};
@@ -182,6 +200,9 @@
ranges = <0x81000000 0 0 0x48000000 0 0x00010000
0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
+ phys = <&pcie1_phy>;
+ phy-names = "pcie-phy";
+
status = "disabled";
};
--
1.9.1
--
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| From | Scott Branden <sbranden@broadcom.com> |
|---|---|
| Date | 2015-11-23 20:00 +0100 |
| Subject | Re: [PATCH] ARM: dts: enable PCIe PHY support for Cygnus |
| Message-ID | <qy4vg-5JC-27@gated-at.bofh.it> |
| In reply to | #1272452 |
Ray,
Patch looks good.
On 15-11-18 10:16 AM, Ray Jui wrote:
> Enable PCIe PHY for both PCIe root complexes on Cygnus
>
> Signed-off-by: Ray Jui <rjui@broadcom.com>
Acked-by: Scott Branden <sbranden@broadcom.com>
> ---
> arch/arm/boot/dts/bcm-cygnus.dtsi | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
> index 2778533..5df5300 100644
> --- a/arch/arm/boot/dts/bcm-cygnus.dtsi
> +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
> @@ -91,6 +91,21 @@
> #address-cells = <1>;
> #size-cells = <1>;
>
> + pcie_phy: phy@0301d0a0 {
> + compatible = "brcm,cygnus-pcie-phy";
> + reg = <0x0301d0a0 0x14>;
> +
> + pcie0_phy: phy@0 {
> + reg = <0>;
> + #phy-cells = <0>;
> + };
> +
> + pcie1_phy: phy@1 {
> + reg = <1>;
> + #phy-cells = <0>;
> + };
> + };
> +
> pinctrl: pinctrl@0x0301d0c8 {
> compatible = "brcm,cygnus-pinmux";
> reg = <0x0301d0c8 0x30>,
> @@ -161,6 +176,9 @@
> ranges = <0x81000000 0 0 0x28000000 0 0x00010000
> 0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
>
> + phys = <&pcie0_phy>;
> + phy-names = "pcie-phy";
> +
> status = "disabled";
> };
>
> @@ -182,6 +200,9 @@
> ranges = <0x81000000 0 0 0x48000000 0 0x00010000
> 0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
>
> + phys = <&pcie1_phy>;
> + phy-names = "pcie-phy";
> +
> status = "disabled";
> };
>
>
--
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| From | Ray Jui <rjui@broadcom.com> |
|---|---|
| Date | 2015-11-23 20:00 +0100 |
| Subject | Re: [PATCH] ARM: dts: enable PCIe PHY support for Cygnus |
| Message-ID | <qy4vh-5JC-37@gated-at.bofh.it> |
| In reply to | #1272452 |
Any comment on this DT change to enable PCIe PHY support for Cygnus?
Note the PHY driver has been accepted and is in v4.4.
Thanks,
Ray
On 11/18/2015 10:16 AM, Ray Jui wrote:
> Enable PCIe PHY for both PCIe root complexes on Cygnus
>
> Signed-off-by: Ray Jui <rjui@broadcom.com>
> ---
> arch/arm/boot/dts/bcm-cygnus.dtsi | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi
> index 2778533..5df5300 100644
> --- a/arch/arm/boot/dts/bcm-cygnus.dtsi
> +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi
> @@ -91,6 +91,21 @@
> #address-cells = <1>;
> #size-cells = <1>;
>
> + pcie_phy: phy@0301d0a0 {
> + compatible = "brcm,cygnus-pcie-phy";
> + reg = <0x0301d0a0 0x14>;
> +
> + pcie0_phy: phy@0 {
> + reg = <0>;
> + #phy-cells = <0>;
> + };
> +
> + pcie1_phy: phy@1 {
> + reg = <1>;
> + #phy-cells = <0>;
> + };
> + };
> +
> pinctrl: pinctrl@0x0301d0c8 {
> compatible = "brcm,cygnus-pinmux";
> reg = <0x0301d0c8 0x30>,
> @@ -161,6 +176,9 @@
> ranges = <0x81000000 0 0 0x28000000 0 0x00010000
> 0x82000000 0 0x20000000 0x20000000 0 0x04000000>;
>
> + phys = <&pcie0_phy>;
> + phy-names = "pcie-phy";
> +
> status = "disabled";
> };
>
> @@ -182,6 +200,9 @@
> ranges = <0x81000000 0 0 0x48000000 0 0x00010000
> 0x82000000 0 0x40000000 0x40000000 0 0x04000000>;
>
> + phys = <&pcie1_phy>;
> + phy-names = "pcie-phy";
> +
> status = "disabled";
> };
>
>
--
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| From | Florian Fainelli <f.fainelli@gmail.com> |
|---|---|
| Date | 2015-11-25 01:20 +0100 |
| Message-ID | <qyvYu-6Uj-11@gated-at.bofh.it> |
| In reply to | #1272445 |
On 18/11/15 10:16, Ray Jui wrote: > This patch enales PCIe PHY in device tree for Broadcom Cygnus based platforms > > This patch is developed based on v4.4-rc1 and available here: > https://github.com/Broadcom/cygnus-linux/tree/cygnus-pcie-phy-dt-v1 > > Ray Jui (1): > ARM: dts: enable PCIe PHY support for Cygnus Applied to devicetree/next with Scott's Acked-by, thanks! -- Florian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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