From: Frank Wunderlich <linux@fw-web.de>
To: linux-rockchip@lists.infradead.org
Cc: "Frank Wunderlich" <frank-w@public-files.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Heiko Stuebner" <heiko@sntech.de>,
"Kishon Vijay Abraham I" <kishon@ti.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Johan Jonker" <jbx6244@gmail.com>,
"Peter Geis" <pgwipeout@gmail.com>,
"Michael Riesch" <michael.riesch@wolfvision.net>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org
Subject: [RFC/RFT v2 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro
Date: Tue, 26 Apr 2022 15:21:39 +0200 [thread overview]
Message-ID: <20220426132139.26761-12-linux@fw-web.de> (raw)
In-Reply-To: <20220426132139.26761-1-linux@fw-web.de>
From: Frank Wunderlich <frank-w@public-files.de>
Change DTS-Property from bifurcation to the new lane-map.
The lane-map is more generic but PCIe controller driver
converts it back to the bifurcation-bool.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
changes in v2:
- new patch
---
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
index 86506d7896c6..9acd85db3a3a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
@@ -477,14 +477,14 @@ &pcie30phy {
};
&pcie3x1 {
- bifurcation;
+ lane-map = <0 1>;
reset-gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_ngff>;
status = "okay";
};
&pcie3x2 {
- bifurcation;
+ lane-map = <1 0>;
reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_minipcie>;
status = "okay";
--
2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Frank Wunderlich <linux@fw-web.de>
To: linux-rockchip@lists.infradead.org
Cc: "Frank Wunderlich" <frank-w@public-files.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Heiko Stuebner" <heiko@sntech.de>,
"Kishon Vijay Abraham I" <kishon@ti.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Johan Jonker" <jbx6244@gmail.com>,
"Peter Geis" <pgwipeout@gmail.com>,
"Michael Riesch" <michael.riesch@wolfvision.net>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org
Subject: [RFC/RFT v2 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro
Date: Tue, 26 Apr 2022 15:21:39 +0200 [thread overview]
Message-ID: <20220426132139.26761-12-linux@fw-web.de> (raw)
In-Reply-To: <20220426132139.26761-1-linux@fw-web.de>
From: Frank Wunderlich <frank-w@public-files.de>
Change DTS-Property from bifurcation to the new lane-map.
The lane-map is more generic but PCIe controller driver
converts it back to the bifurcation-bool.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
changes in v2:
- new patch
---
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
index 86506d7896c6..9acd85db3a3a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
@@ -477,14 +477,14 @@ &pcie30phy {
};
&pcie3x1 {
- bifurcation;
+ lane-map = <0 1>;
reset-gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_ngff>;
status = "okay";
};
&pcie3x2 {
- bifurcation;
+ lane-map = <1 0>;
reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_minipcie>;
status = "okay";
--
2.25.1
_______________________________________________
Linux-rockchip mailing list
Linux-rockchip@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-rockchip
WARNING: multiple messages have this Message-ID (diff)
From: Frank Wunderlich <linux@fw-web.de>
To: linux-rockchip@lists.infradead.org
Cc: "Frank Wunderlich" <frank-w@public-files.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Heiko Stuebner" <heiko@sntech.de>,
"Kishon Vijay Abraham I" <kishon@ti.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Johan Jonker" <jbx6244@gmail.com>,
"Peter Geis" <pgwipeout@gmail.com>,
"Michael Riesch" <michael.riesch@wolfvision.net>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org
Subject: [RFC/RFT v2 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro
Date: Tue, 26 Apr 2022 15:21:39 +0200 [thread overview]
Message-ID: <20220426132139.26761-12-linux@fw-web.de> (raw)
In-Reply-To: <20220426132139.26761-1-linux@fw-web.de>
From: Frank Wunderlich <frank-w@public-files.de>
Change DTS-Property from bifurcation to the new lane-map.
The lane-map is more generic but PCIe controller driver
converts it back to the bifurcation-bool.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
changes in v2:
- new patch
---
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
index 86506d7896c6..9acd85db3a3a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
@@ -477,14 +477,14 @@ &pcie30phy {
};
&pcie3x1 {
- bifurcation;
+ lane-map = <0 1>;
reset-gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_ngff>;
status = "okay";
};
&pcie3x2 {
- bifurcation;
+ lane-map = <1 0>;
reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_minipcie>;
status = "okay";
--
2.25.1
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
WARNING: multiple messages have this Message-ID (diff)
From: Frank Wunderlich <linux@fw-web.de>
To: linux-rockchip@lists.infradead.org
Cc: "Frank Wunderlich" <frank-w@public-files.de>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Heiko Stuebner" <heiko@sntech.de>,
"Kishon Vijay Abraham I" <kishon@ti.com>,
"Vinod Koul" <vkoul@kernel.org>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Philipp Zabel" <p.zabel@pengutronix.de>,
"Johan Jonker" <jbx6244@gmail.com>,
"Peter Geis" <pgwipeout@gmail.com>,
"Michael Riesch" <michael.riesch@wolfvision.net>,
linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org
Subject: [RFC/RFT v2 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro
Date: Tue, 26 Apr 2022 15:21:39 +0200 [thread overview]
Message-ID: <20220426132139.26761-12-linux@fw-web.de> (raw)
In-Reply-To: <20220426132139.26761-1-linux@fw-web.de>
From: Frank Wunderlich <frank-w@public-files.de>
Change DTS-Property from bifurcation to the new lane-map.
The lane-map is more generic but PCIe controller driver
converts it back to the bifurcation-bool.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
---
changes in v2:
- new patch
---
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
index 86506d7896c6..9acd85db3a3a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
@@ -477,14 +477,14 @@ &pcie30phy {
};
&pcie3x1 {
- bifurcation;
+ lane-map = <0 1>;
reset-gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_ngff>;
status = "okay";
};
&pcie3x2 {
- bifurcation;
+ lane-map = <1 0>;
reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
vpcie3v3-supply = <&vcc3v3_minipcie>;
status = "okay";
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-04-26 13:22 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-26 13:21 [RFC/RFT v2 00/11] RK3568 PCIe V3 support Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` [RFC/RFT v2 01/11] dt-bindings: phy: rockchip: add PCIe v3 phy Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-26 13:21 ` [RFC/RFT v2 02/11] dt-bindings: soc: grf: add pcie30-{phy,pipe}-grf Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-28 6:33 ` Krzysztof Kozlowski
2022-04-26 13:21 ` [RFC/RFT v2 03/11] dt-bindings: phy: rockchip: add PCIe v3 constants Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-28 6:34 ` Krzysztof Kozlowski
2022-04-28 6:34 ` Krzysztof Kozlowski
2022-04-28 6:34 ` Krzysztof Kozlowski
2022-04-28 6:34 ` Krzysztof Kozlowski
2022-04-28 9:27 ` Aw: " Frank Wunderlich
2022-04-28 9:27 ` Frank Wunderlich
2022-04-28 9:27 ` Frank Wunderlich
2022-04-28 9:27 ` Frank Wunderlich
2022-04-28 9:28 ` Krzysztof Kozlowski
2022-04-28 9:28 ` Krzysztof Kozlowski
2022-04-28 9:28 ` Krzysztof Kozlowski
2022-04-28 9:28 ` Krzysztof Kozlowski
2022-04-26 13:21 ` [RFC/RFT v2 04/11] phy: rockchip: Support PCIe v3 Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-28 7:38 ` Philipp Zabel
2022-04-28 7:38 ` Philipp Zabel
2022-04-28 7:38 ` Philipp Zabel
2022-04-28 7:38 ` Philipp Zabel
2022-04-26 13:21 ` [RFC/RFT v2 05/11] dt-bindings: pci: add bifurcation option to Rockchip DesignWare binding Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-28 6:37 ` Krzysztof Kozlowski
2022-04-28 6:37 ` Krzysztof Kozlowski
2022-04-28 6:37 ` Krzysztof Kozlowski
2022-04-28 6:37 ` Krzysztof Kozlowski
2022-04-28 7:25 ` Aw: " Frank Wunderlich
2022-04-28 7:25 ` Frank Wunderlich
2022-04-28 7:25 ` Frank Wunderlich
2022-04-28 7:25 ` Frank Wunderlich
2022-04-28 7:28 ` Krzysztof Kozlowski
2022-04-28 7:28 ` Krzysztof Kozlowski
2022-04-28 7:28 ` Krzysztof Kozlowski
2022-04-28 7:28 ` Krzysztof Kozlowski
2022-04-26 13:21 ` [RFC/RFT v2 06/11] PCI: rockchip-dwc: add PCIe bifurcation Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` [RFC/RFT v2 07/11] arm64: dts: rockchip: rk3568: Add PCIe v3 nodes Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` [RFC/RFT v2 08/11] arm64: dts: rockchip: Add PCIe v3 nodes to BPI-R2-Pro Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` [RFC/RFT v2 09/11] dt-bindings: pci: add lane-map to rockchip PCIe binding Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 16:04 ` Bjorn Helgaas
2022-04-26 16:04 ` Bjorn Helgaas
2022-04-26 16:04 ` Bjorn Helgaas
2022-04-26 16:04 ` Bjorn Helgaas
2022-04-26 17:27 ` Aw: " Frank Wunderlich
2022-04-26 17:27 ` Frank Wunderlich
2022-04-26 17:27 ` Frank Wunderlich
2022-04-26 17:27 ` Frank Wunderlich
2022-04-26 13:21 ` [RFC/RFT v2 10/11] PCI: rockchip: add a lane-map to rockchip pcie driver Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 16:07 ` Bjorn Helgaas
2022-04-26 16:07 ` Bjorn Helgaas
2022-04-26 16:07 ` Bjorn Helgaas
2022-04-26 16:07 ` Bjorn Helgaas
2022-04-26 13:21 ` Frank Wunderlich [this message]
2022-04-26 13:21 ` [RFC/RFT v2 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 13:21 ` Frank Wunderlich
2022-04-26 16:01 ` [RFC/RFT v2 00/11] RK3568 PCIe V3 support Bjorn Helgaas
2022-04-26 16:01 ` Bjorn Helgaas
2022-04-26 16:01 ` Bjorn Helgaas
2022-04-26 16:01 ` Bjorn Helgaas
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