From: Remi Pommarel <repk@triplefau.lt>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Yue Wang <yue.wang@Amlogic.com>,
Kevin Hilman <khilman@baylibre.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Rob Herring <robh+dt@kernel.org>
Cc: linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org,
Remi Pommarel <repk@triplefau.lt>,
linux-kernel@vger.kernel.org,
Jerome Brunet <jbrunet@baylibre.com>
Subject: [PATCH v4 4/7] arm64: dts: meson-axg: Add PCIE PHY nodes
Date: Wed, 15 Jan 2020 13:29:05 +0100 [thread overview]
Message-ID: <20200115122908.16954-5-repk@triplefau.lt> (raw)
In-Reply-To: <20200115122908.16954-1-repk@triplefau.lt>
Enable both PCIE and shared MIPI/PCIE PHY nodes in order to make PCIE
reliable on AXG SoC.
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 04803c3bccfa..d5c3885d4b14 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -1104,6 +1104,12 @@ hiubus: bus@ff63c000 {
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1c00>;
+ mpphy: phy@0 {
+ compatible = "amlogic,axg-mipi-pcie-phy";
+ reg = <0x0 0x0 0x0 0xc>;
+ #phy-cells = <1>;
+ };
+
sysctrl: system-controller@0 {
compatible = "amlogic,meson-axg-hhi-sysctrl",
"simple-mfd", "syscon";
@@ -1356,6 +1362,13 @@ tdmout_c: audio-controller@580 {
};
};
+ pcie_phy: bus@ff644000 {
+ compatible = "amlogic,axg-pcie-phy";
+ reg = <0x0 0xff644000 0x0 0x1c>;
+ resets = <&reset RESET_PCIE_PHY>;
+ #phy-cells = <0>;
+ };
+
aobus: bus@ff800000 {
compatible = "simple-bus";
reg = <0x0 0xff800000 0x0 0x100000>;
--
2.24.1
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next prev parent reply other threads:[~2020-01-15 12:22 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-15 12:29 [PATCH v4 0/7] PCI: amlogic: Make PCIe working reliably on AXG platforms Remi Pommarel
2020-01-15 12:29 ` [PATCH v4 1/7] dt-bindings: Add AXG PCIE PHY bindings Remi Pommarel
2020-01-15 12:29 ` [PATCH v4 2/7] dt-bindings: Add AXG shared MIPI/PCIE " Remi Pommarel
2020-01-21 23:05 ` Rob Herring
2020-01-21 23:08 ` Rob Herring
2020-01-15 12:29 ` [PATCH v4 3/7] dt-bindings: PCI: meson: Update PCIE bindings documentation Remi Pommarel
2020-01-15 12:29 ` Remi Pommarel [this message]
2020-01-15 12:29 ` [PATCH v4 5/7] phy: amlogic: Add Amlogic AXG MIPI/PCIE PHY Driver Remi Pommarel
2020-01-15 12:29 ` [PATCH v4 6/7] phy: amlogic: Add Amlogic AXG PCIE " Remi Pommarel
2020-01-15 12:29 ` [PATCH v4 7/7] PCI: amlogic: Use AXG PCIE and shared MIPI/PCIE PHYs Remi Pommarel
2020-01-15 12:30 ` Neil Armstrong
2020-01-15 13:40 ` Remi Pommarel
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