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[PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings

Started by	WingMan Kwok <w-kwok2@ti.com>
First post	2015-10-13 20:10 +0200
Last post	2015-10-13 22:20 +0200
Articles	3 — 3 participants

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  [PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings WingMan Kwok <w-kwok2@ti.com> - 2015-10-13 20:10 +0200
    Re: [PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings Murali Karicheri <m-karicheri2@ti.com> - 2015-10-13 20:30 +0200
      RE: [PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings "Kwok, WingMan" <w-kwok2@ti.com> - 2015-10-13 22:20 +0200

#1246003 — [PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings

From	WingMan Kwok <w-kwok2@ti.com>
Date	2015-10-13 20:10 +0200
Subject	[PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings
Message-ID	<qjcbo-5SM-1@gated-at.bofh.it>

Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
---
 arch/arm/boot/dts/k2e.dtsi      |   24 ++++++++++++++++++++++++
 arch/arm/boot/dts/keystone.dtsi |   25 +++++++++++++++++++++++++
 2 files changed, 49 insertions(+)

diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
index 675fb8e..1ba47d8 100644
--- a/arch/arm/boot/dts/k2e.dtsi
+++ b/arch/arm/boot/dts/k2e.dtsi
@@ -86,6 +86,18 @@
 			gpio,syscon-dev = <&devctrl 0x240>;
 		};
 
+		pcie1_phy: pciephy@2326000 {
+			#phy-cells = <0>;
+			compatible = "ti,keystone-serdes-pcie";
+			reg = <0x02326000 0x4000>;
+			reg-names = "reg_serdes";
+			refclk-khz = <100000>;
+			link-rate-kbps = <5000000>;
+			phy-type = "pcie";
+			max-lanes = <2>;
+			status = "disabled";
+		};
+
 		pcie1: pcie@21020000 {
 			compatible = "ti,keystone-pcie","snps,dw-pcie";
 			clocks = <&clkpcie1>;
@@ -130,6 +142,18 @@
 					<GIC_SPI 375 IRQ_TYPE_EDGE_RISING>,
 					<GIC_SPI 376 IRQ_TYPE_EDGE_RISING>;
 			};
+
+			/* PCIE phy */
+			serdeses {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				serdes@0 {
+					reg = <0>;
+					phys = <&pcie1_phy>;
+					status = "disabled";
+				};
+			};
+
 		};
 
 		mdio: mdio@24200f00 {
diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
index 72816d6..5312319 100644
--- a/arch/arm/boot/dts/keystone.dtsi
+++ b/arch/arm/boot/dts/keystone.dtsi
@@ -275,6 +275,19 @@
 			ti,syscon-dev = <&devctrl 0x2a0>;
 		};
 
+		pcie0_phy: pciephy@2320000 {
+			#phy-cells = <0>;
+			compatible = "ti,keystone-serdes-pcie";
+			reg = <0x02320000 0x4000>;
+			reg-names = "reg_serdes";
+			refclk-khz = <100000>;
+			link-rate-kbps = <5000000>;
+			init-firmware	= "k2_pcie_serdes_init.fw";
+			phy-type = "pcie";
+			max-lanes = <2>;
+			status = "disabled";
+		};
+
 		pcie0: pcie@21800000 {
 			compatible = "ti,keystone-pcie", "snps,dw-pcie";
 			clocks = <&clkpcie>;
@@ -319,6 +332,18 @@
 					<GIC_SPI 28 IRQ_TYPE_EDGE_RISING>,
 					<GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
 			};
+
+			/* PCIE phy */
+			serdeses {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				serdes@0 {
+					reg = <0>;
+					phys = <&pcie0_phy>;
+					status = "disabled";
+				};
+			};
+
 		};
 	};
 };
-- 
1.7.9.5

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#1246029

From	Murali Karicheri <m-karicheri2@ti.com>
Date	2015-10-13 20:30 +0200
Message-ID	<qjcuK-6f1-7@gated-at.bofh.it>
In reply to	#1246003

On 10/13/2015 02:04 PM, WingMan Kwok wrote:
> Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
> ---
>   arch/arm/boot/dts/k2e.dtsi      |   24 ++++++++++++++++++++++++
>   arch/arm/boot/dts/keystone.dtsi |   25 +++++++++++++++++++++++++
>   2 files changed, 49 insertions(+)
>
> diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi
> index 675fb8e..1ba47d8 100644
> --- a/arch/arm/boot/dts/k2e.dtsi
> +++ b/arch/arm/boot/dts/k2e.dtsi
> @@ -86,6 +86,18 @@
>   			gpio,syscon-dev = <&devctrl 0x240>;
>   		};
>
> +		pcie1_phy: pciephy@2326000 {
> +			#phy-cells = <0>;
> +			compatible = "ti,keystone-serdes-pcie";
> +			reg = <0x02326000 0x4000>;
> +			reg-names = "reg_serdes";
> +			refclk-khz = <100000>;
> +			link-rate-kbps = <5000000>;
> +			phy-type = "pcie";
> +			max-lanes = <2>;
> +			status = "disabled";
> +		};
> +
>   		pcie1: pcie@21020000 {
>   			compatible = "ti,keystone-pcie","snps,dw-pcie";
>   			clocks = <&clkpcie1>;
> @@ -130,6 +142,18 @@
>   					<GIC_SPI 375 IRQ_TYPE_EDGE_RISING>,
>   					<GIC_SPI 376 IRQ_TYPE_EDGE_RISING>;
>   			};
> +
> +			/* PCIE phy */
> +			serdeses {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				serdes@0 {
> +					reg = <0>;
> +					phys = <&pcie1_phy>;
> +					status = "disabled";
> +				};
> +			};
> +
>   		};
>
>   		mdio: mdio@24200f00 {
> diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi
> index 72816d6..5312319 100644
> --- a/arch/arm/boot/dts/keystone.dtsi
> +++ b/arch/arm/boot/dts/keystone.dtsi
> @@ -275,6 +275,19 @@
>   			ti,syscon-dev = <&devctrl 0x2a0>;
>   		};
>
> +		pcie0_phy: pciephy@2320000 {
> +			#phy-cells = <0>;
> +			compatible = "ti,keystone-serdes-pcie";
> +			reg = <0x02320000 0x4000>;
> +			reg-names = "reg_serdes";
> +			refclk-khz = <100000>;
> +			link-rate-kbps = <5000000>;
> +			init-firmware	= "k2_pcie_serdes_init.fw";
> +			phy-type = "pcie";
> +			max-lanes = <2>;
> +			status = "disabled";
> +		};
> +
>   		pcie0: pcie@21800000 {
>   			compatible = "ti,keystone-pcie", "snps,dw-pcie";
>   			clocks = <&clkpcie>;
> @@ -319,6 +332,18 @@
>   					<GIC_SPI 28 IRQ_TYPE_EDGE_RISING>,
>   					<GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
>   			};
> +
> +			/* PCIE phy */
> +			serdeses {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +				serdes@0 {
> +					reg = <0>;
> +					phys = <&pcie0_phy>;
> +					status = "disabled";
> +				};
> +			};
> +
>   		};
>   	};
>   };
>
Wingman,

This should be a separate patch and remove the sane from Driver patch. 
i.e. send 1/3 ane 2/3 in one series and 3/3 as a separate patch.

Thanks

Murali

-- 
Murali Karicheri
Linux Kernel, Keystone
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#1246107

From	"Kwok, WingMan" <w-kwok2@ti.com>
Date	2015-10-13 22:20 +0200
Message-ID	<qjedb-o2-1@gated-at.bofh.it>
In reply to	#1246029

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[PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings

Contents

#1246003 — [PATCH 3/3] ARM: keystone: dts: add PCI serdes driver bindings

#1246029

#1246107