From: Sean Anderson <sean.anderson@seco.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Madalin Bucur <madalin.bucur@nxp.com>,
netdev@vger.kernel.org
Cc: Paolo Abeni <pabeni@redhat.com>,
Eric Dumazet <edumazet@google.com>,
linux-arm-kernel@lists.infradead.org,
Russell King <linux@armlinux.org.uk>,
linux-kernel@vger.kernel.org,
Sean Anderson <sean.anderson@seco.com>,
Ioana Ciornei <ioana.ciornei@nxp.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>, Vinod Koul <vkoul@kernel.org>,
devicetree@vger.kernel.org, linux-phy@lists.infradead.org
Subject: [PATCH net-next v3 47/47] [WIP] arm64: dts: ls1088ardb: Add serdes bindings
Date: Fri, 15 Jul 2022 17:59:54 -0400 [thread overview]
Message-ID: <20220715215954.1449214-48-sean.anderson@seco.com> (raw)
In-Reply-To: <20220715215954.1449214-1-sean.anderson@seco.com>
This is a first stab at adding serdes support on the LS1088A. Linux hangs
around when the serdes is initialized if the si5341 is enabled, so it's
commented out. I also discovered that I have too old MC firmware to
reconfigure the phy interface mode. Consider all the LS1088A parts of
this series to be untested, but hopefully they can be a good starting
point.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
---
(no changes since v1)
.../boot/dts/freescale/fsl-ls1088a-rdb.dts | 87 +++++++++++++++++++
1 file changed, 87 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
index 1bfbce69cc8b..5875709f7f8b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
@@ -15,12 +15,59 @@
/ {
model = "LS1088A RDB Board";
compatible = "fsl,ls1088a-rdb", "fsl,ls1088a";
+
+ clocks {
+ si5341_xtal: clock-48mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ };
+
+ clk_100mhz: clock-100mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ };
+
+ clk_156mhz: clock-156mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <156250000>;
+ };
+ };
+
+ ovdd: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "ovdd";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ dvdd: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "dvdd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+};
+
+&serdes1 {
+ //clocks = <&si5341 0 8>, <&si5341 0 9>;
+ clocks = <&clk_100mhz>, <&clk_156mhz>;
+ clock-names = "ref0", "ref1";
+ status = "okay";
+};
+
+&dpmac1 {
+ phys = <&serdes1 1>;
};
&dpmac2 {
phy-handle = <&mdio2_aquantia_phy>;
phy-connection-type = "10gbase-r";
pcs-handle = <&pcs2>;
+ phys = <&serdes1 0>;
};
&dpmac3 {
@@ -28,6 +75,7 @@ &dpmac3 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs3_0>;
+ phys = <&serdes1 3>;
};
&dpmac4 {
@@ -35,6 +83,7 @@ &dpmac4 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs3_1>;
+ phys = <&serdes1 3>;
};
&dpmac5 {
@@ -42,6 +91,7 @@ &dpmac5 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs3_2>;
+ phys = <&serdes1 3>;
};
&dpmac6 {
@@ -49,6 +99,7 @@ &dpmac6 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs3_3>;
+ phys = <&serdes1 3>;
};
&dpmac7 {
@@ -56,6 +107,7 @@ &dpmac7 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs7_0>;
+ phys = <&serdes1 2>;
};
&dpmac8 {
@@ -63,6 +115,7 @@ &dpmac8 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs7_1>;
+ phys = <&serdes1 2>;
};
&dpmac9 {
@@ -70,6 +123,7 @@ &dpmac9 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs7_2>;
+ phys = <&serdes1 2>;
};
&dpmac10 {
@@ -77,6 +131,7 @@ &dpmac10 {
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs7_3>;
+ phys = <&serdes1 2>;
};
&emdio1 {
@@ -142,6 +197,38 @@ i2c-switch@77 {
#address-cells = <1>;
#size-cells = <0>;
+ i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x1>;
+
+ si5341: clock-generator@74 {
+ #address-cells = <1>;
+ #clock-cells = <2>;
+ #size-cells = <0>;
+ compatible = "silabs,si5341";
+ reg = <0x74>;
+ clocks = <&si5341_xtal>;
+ clock-names = "xtal";
+ vdd-supply = <&ovdd>;
+ vdda-supply = <&dvdd>;
+ vddo8-supply = <&ovdd>;
+ vddo9-supply = <&ovdd>;
+ silabs,iovdd-33;
+ status = "disabled";
+
+ out@8 {
+ reg = <8>;
+ silabs,format = <1>;
+ };
+
+ out@9 {
+ reg = <9>;
+ silabs,format = <1>;
+ };
+ };
+ };
+
i2c@2 {
#address-cells = <1>;
#size-cells = <0>;
--
2.35.1.1320.gc452695387.dirty
next prev parent reply other threads:[~2022-07-15 22:07 UTC|newest]
Thread overview: 123+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-15 21:59 [PATCH net-next v3 00/47] [RFT] net: dpaa: Convert to phylink Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 01/47] dt-bindings: phy: Add Lynx 10G phy binding Sean Anderson
2022-07-20 22:17 ` Rob Herring
2022-07-21 16:05 ` Sean Anderson
2022-07-21 18:29 ` Rob Herring
2022-07-21 23:35 ` Sean Anderson
2022-07-26 15:44 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 02/47] dt-bindings: net: Expand pcs-handle to an array Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 03/47] dt-bindings: net: Convert FMan MAC bindings to yaml Sean Anderson
2022-07-15 23:06 ` Rob Herring
2022-07-16 22:47 ` Sean Anderson
2022-07-21 14:42 ` Krzysztof Kozlowski
2022-07-22 16:50 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 04/47] dt-bindings: net: fman: Add additional interface properties Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 05/47] net: phy: Add 1000BASE-KX interface mode Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 06/47] [RFT] phy: fsl: Add Lynx 10G SerDes driver Sean Anderson
2022-07-16 22:39 ` kernel test robot
2022-07-15 21:59 ` [PATCH net-next v3 07/47] net: phy: Add support for rate adaptation Sean Anderson
2022-07-16 19:39 ` Andrew Lunn
2022-07-16 21:55 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 08/47] net: phylink: Support differing link speeds and interface speeds Sean Anderson
2022-07-16 20:06 ` Andrew Lunn
2022-07-16 22:29 ` Sean Anderson
2022-07-17 1:26 ` Andrew Lunn
2022-07-18 15:49 ` Sean Anderson
2022-07-18 16:06 ` Russell King (Oracle)
2022-07-18 16:38 ` Sean Anderson
2022-07-18 17:28 ` Andrew Lunn
2022-07-18 17:40 ` Sean Anderson
2022-07-18 18:01 ` Russell King (Oracle)
2022-07-15 21:59 ` [PATCH net-next v3 09/47] net: phylink: Adjust advertisement based on rate adaptation Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 10/47] net: phylink: Adjust link settings " Sean Anderson
2022-07-16 20:17 ` Andrew Lunn
2022-07-16 22:37 ` Sean Anderson
2022-07-17 1:39 ` Andrew Lunn
2022-07-18 16:22 ` Russell King (Oracle)
2022-07-18 16:29 ` Sean Anderson
2022-07-18 16:14 ` Russell King (Oracle)
2022-07-18 16:12 ` Russell King (Oracle)
2022-07-18 16:45 ` Sean Anderson
2022-07-18 17:58 ` Russell King (Oracle)
2022-07-15 21:59 ` [PATCH net-next v3 11/47] [RFC] net: phylink: Add support for CRS-based " Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 12/47] net: phy: aquantia: Add support for AQR115 Sean Anderson
2022-07-16 18:17 ` Andrew Lunn
2022-07-16 22:42 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 13/47] net: phy: aquantia: Add some additional phy interfaces Sean Anderson
2022-07-16 18:18 ` Andrew Lunn
2022-07-15 21:59 ` [PATCH net-next v3 14/47] net: phy: aquantia: Add support for rate adaptation Sean Anderson
2022-07-16 18:38 ` Andrew Lunn
2022-07-16 22:45 ` Sean Anderson
2022-07-17 1:42 ` Andrew Lunn
2022-07-15 21:59 ` [PATCH net-next v3 15/47] net: fman: Convert to SPDX identifiers Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 16/47] net: fman: Don't pass comm_mode to enable/disable Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 17/47] net: fman: Store en/disable in mac_device instead of mac_priv_s Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 18/47] net: fman: dtsec: Always gracefully stop/start Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 19/47] net: fman: Get PCS node in per-mac init Sean Anderson
2022-07-21 12:39 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 20/47] net: fman: Store initialization function in match data Sean Anderson
2022-07-21 12:51 ` Camelia Alexandra Groza
2022-07-21 15:34 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 21/47] net: fman: Move struct dev to mac_device Sean Anderson
2022-07-21 12:52 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 22/47] net: fman: Configure fixed link in memac_initialization Sean Anderson
2022-07-21 12:57 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 23/47] net: fman: Export/rename some common functions Sean Anderson
2022-07-21 12:58 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 24/47] net: fman: memac: Use params instead of priv for max_speed Sean Anderson
2022-07-21 12:58 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 25/47] net: fman: Move initialization to mac-specific files Sean Anderson
2022-07-21 12:59 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 26/47] net: fman: Mark mac methods static Sean Anderson
2022-07-21 12:59 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 27/47] net: fman: Inline several functions into initialization Sean Anderson
2022-07-21 13:01 ` Camelia Alexandra Groza
2022-07-21 15:33 ` Sean Anderson
2022-07-22 12:30 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 28/47] net: fman: Remove internal_phy_node from params Sean Anderson
2022-07-21 13:03 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 29/47] net: fman: Map the base address once Sean Anderson
2022-07-21 13:04 ` Camelia Alexandra Groza
2022-07-21 15:34 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 30/47] net: fman: Pass params directly to mac init Sean Anderson
2022-07-21 13:05 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 31/47] net: fman: Use mac_dev for some params Sean Anderson
2022-07-21 13:05 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 32/47] net: fman: Specify type of mac_dev for exception_cb Sean Anderson
2022-07-21 13:06 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 33/47] net: fman: Clean up error handling Sean Anderson
2022-07-21 13:06 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 34/47] net: fman: Change return type of disable to void Sean Anderson
2022-07-21 13:08 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 35/47] net: dpaa: Use mac_dev variable in dpaa_netdev_init Sean Anderson
2022-07-21 13:15 ` Camelia Alexandra Groza
2022-07-21 15:36 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 36/47] soc: fsl: qbman: Add helper for sanity checking cgr ops Sean Anderson
2022-07-21 13:16 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 37/47] soc: fsl: qbman: Add CGR update function Sean Anderson
2022-07-21 13:18 ` Camelia Alexandra Groza
2022-07-21 15:36 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 38/47] net: dpaa: Adjust queue depth on rate change Sean Anderson
2022-07-21 13:18 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 39/47] net: fman: memac: Add serdes support Sean Anderson
2022-07-21 13:30 ` Camelia Alexandra Groza
2022-07-21 15:38 ` Sean Anderson
2022-07-22 12:43 ` Camelia Alexandra Groza
2022-07-15 21:59 ` [PATCH net-next v3 40/47] net: fman: memac: Use lynx pcs driver Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 41/47] [RFT] net: dpaa: Convert to phylink Sean Anderson
2022-07-16 21:27 ` kernel test robot
2022-07-15 21:59 ` [PATCH net-next v3 42/47] powerpc: dts: qoriq: Add nodes for QSGMII PCSs Sean Anderson
2022-07-21 13:48 ` Camelia Alexandra Groza
2022-07-21 17:51 ` Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 43/47] arm64: dts: layerscape: " Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 44/47] arm64: dts: ls1046a: Add serdes bindings Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 45/47] arm64: dts: ls1088a: " Sean Anderson
2022-07-15 21:59 ` [PATCH net-next v3 46/47] arm64: dts: ls1046ardb: " Sean Anderson
2022-07-21 14:20 ` Camelia Alexandra Groza
2022-07-21 15:40 ` Sean Anderson
2022-07-22 12:41 ` Camelia Alexandra Groza
2022-07-25 20:02 ` Sean Anderson
2022-07-26 11:35 ` Camelia Alexandra Groza
2022-07-15 21:59 ` Sean Anderson [this message]
2022-07-21 14:26 ` [PATCH net-next v3 00/47] [RFT] net: dpaa: Convert to phylink Camelia Alexandra Groza
2022-07-21 15:39 ` Sean Anderson
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