Updating the usb5744 hub node as per the latest upstream DT binding https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ tree/Documentation/devicetree/bindings/usb/microchip,usb5744.yaml?h=v6.8.8
Signed-off-by: Venkatesh Yadav Abbarapu venkatesh.abbarapu@amd.com --- arch/arm/dts/zynqmp-sck-kr-g-revA.dtso | 48 ++++++++++++++++++++++++++ arch/arm/dts/zynqmp-sck-kr-g-revB.dtso | 48 ++++++++++++++++++++++++++ arch/arm/dts/zynqmp-sck-kv-g-revA.dtso | 18 ++++++++++ arch/arm/dts/zynqmp-sck-kv-g-revB.dtso | 25 +++++++++++++- 4 files changed, 138 insertions(+), 1 deletion(-)
diff --git a/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso index 6349a0e108..e40840acb8 100644 --- a/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso +++ b/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso @@ -105,11 +105,19 @@ #address-cells = <1>; #size-cells = <0>; reg = <0>; + hub_1: usb-hub@2d { + compatible = "microchip,usb5744"; + reg = <0x2d>; + }; }; usbhub_i2c1: i2c@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; + hub_2: usb-hub@2d { + compatible = "microchip,usb5744"; + reg = <0x2d>; + }; }; /* Bus 2/3 are not connected */ }; @@ -164,6 +172,26 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub_3_0>; + i2c-bus = <&hub_1>; + reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub_2_0>; + i2c-bus = <&hub_1>; + reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>; + }; };
&usb1 { /* mio64 - mio75 */ @@ -188,6 +216,26 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub1_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub1_3_0>; + i2c-bus = <&hub_2>; + reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub1_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub1_2_0>; + i2c-bus = <&hub_2>; + reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>; + }; };
&gem0 { /* mdio mio50/51 */ diff --git a/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso b/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso index b0d737d3ca..ce1ad2b765 100644 --- a/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso +++ b/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso @@ -117,11 +117,19 @@ #address-cells = <1>; #size-cells = <0>; reg = <0>; + hub_1: usb-hub@2d { + compatible = "microchip,usb5744"; + reg = <0x2d>; + }; }; usbhub_i2c1: i2c@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; + hub_2: usb-hub@2d { + compatible = "microchip,usb5744"; + reg = <0x2d>; + }; }; /* Bus 2/3 are not connected */ }; @@ -184,6 +192,26 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub_3_0>; + i2c-bus = <&hub_1>; + reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub_2_0>; + i2c-bus = <&hub_1>; + reset-gpios = <&slg7xl45106 3 GPIO_ACTIVE_LOW>; + }; };
&usb1 { /* mio64 - mio75 */ @@ -209,6 +237,26 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub1_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub1_3_0>; + i2c-bus = <&hub_2>; + reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub1_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub1_2_0>; + i2c-bus = <&hub_2>; + reset-gpios = <&slg7xl45106 4 GPIO_ACTIVE_LOW>; + }; };
&gem0 { /* mdio mio50/51 */ diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso index 561b546e37..0ef0357bd2 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso +++ b/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso @@ -142,6 +142,24 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub_3_0>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub_2_0>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; };
&sdhci1 { /* on CC with tuned parameters */ diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso b/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso index 64683e0ccb..92d8851eb8 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso +++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso @@ -92,7 +92,10 @@ label = "ina260-u14"; reg = <0x40>; }; - /* u43 - 0x2d - USB hub */ + hub: usb-hub@2d { + compatible = "microchip,usb5744"; + reg = <0x2d>; + }; /* u27 - 0xe0 - STDP4320 DP/HDMI splitter */ };
@@ -146,6 +149,26 @@ dr_mode = "host"; snps,usb3_lpm_capable; maximum-speed = "super-speed"; + #address-cells = <1>; + #size-cells = <0>; + + /* 2.0 hub on port 1 */ + hub_2_0: hub@1 { + compatible = "usb424,2744"; + reg = <1>; + peer-hub = <&hub_3_0>; + i2c-bus = <&hub>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; + + /* 3.0 hub on port 2 */ + hub_3_0: hub@2 { + compatible = "usb424,5744"; + reg = <2>; + peer-hub = <&hub_2_0>; + i2c-bus = <&hub>; + reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; };
&sdhci1 { /* on CC with tuned parameters */