diff options
| author | Michal Simek <[email protected]> | 2023-11-06 16:55:48 +0100 |
|---|---|---|
| committer | Michal Simek <[email protected]> | 2023-12-13 08:58:06 +0100 |
| commit | 4ff083f09bc2d26071233529bd08436499fd3f8d (patch) | |
| tree | 54f7f08bc8c435e2b6c525c2f6c950e56629cf3c | |
| parent | dd4a822016941edcded62d2b55cacd16ef4d4ae6 (diff) | |
arm64: zynqmp: Do not expose usbhub nodes
Upstream dwc3 U-Boot driver is not able to handle child nodes properly
that's why comment them in DT for now. This patch should be reverted when
dwc3 driver handles it properly.
DT node itself is aligned with dt schema.
Signed-off-by: Michal Simek <[email protected]>
Link: https://lore.kernel.org/r/537c91a7ac0843358c4e33aa10d9e035d8e92faf.1699286139.git.michal.simek@amd.com
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kd-g-revA.dtso | 3 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kr-g-revA.dtso | 3 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kr-g-revB.dtso | 3 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kv-g-revA.dtso | 2 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp-sck-kv-g-revB.dtso | 3 |
5 files changed, 10 insertions, 4 deletions
diff --git a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso index 5a5c1efd6b9..8d0ddecdc14 100644 --- a/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso +++ b/arch/arm/dts/zynqmp-sck-kd-g-revA.dtso @@ -87,7 +87,7 @@ phys = <&psgtr 2 PHY_TYPE_USB3 0 2>; reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>; assigned-clock-rates = <250000000>, <20000000>; - +#if 0 usbhub0: usb-hub { /* u36 */ i2c-bus = <&i2c1>; compatible = "microchip,usb5744"; @@ -98,6 +98,7 @@ compatible = "microchip,usb2244"; reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>; }; +#endif }; &dwc3_0 { diff --git a/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso index 30a0230d476..95b1dc5aa57 100644 --- a/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso +++ b/arch/arm/dts/zynqmp-sck-kr-g-revA.dtso @@ -139,7 +139,7 @@ phys = <&psgtr 2 PHY_TYPE_USB3 0 2>; reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>; assigned-clock-rates = <250000000>, <20000000>; - +#if 0 usbhub0: usb-hub { /* u43 */ i2c-bus = <&usbhub_i2c0>; compatible = "microchip,usb5744"; @@ -150,6 +150,7 @@ compatible = "microchip,usb2244"; reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>; }; +#endif }; &dwc3_0 { diff --git a/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso b/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso index 8f4c52d6d64..e2387a2abb8 100644 --- a/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso +++ b/arch/arm/dts/zynqmp-sck-kr-g-revB.dtso @@ -139,7 +139,7 @@ phys = <&psgtr 2 PHY_TYPE_USB3 0 2>; reset-gpios = <&slg7xl45106 0 GPIO_ACTIVE_LOW>; assigned-clock-rates = <250000000>, <20000000>; - +#if 0 usbhub0: usb-hub { /* u43 */ i2c-bus = <&usbhub_i2c0>; compatible = "microchip,usb5744"; @@ -150,6 +150,7 @@ compatible = "microchip,usb2244"; reset-gpios = <&slg7xl45106 2 GPIO_ACTIVE_LOW>; }; +#endif }; &dwc3_0 { diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso b/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso index c4f1da92186..f43c159cdca 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso +++ b/arch/arm/dts/zynqmp-sck-kv-g-revA.dtso @@ -131,10 +131,12 @@ pinctrl-0 = <&pinctrl_usb0_default>; phy-names = "usb3-phy"; phys = <&psgtr 2 PHY_TYPE_USB3 0 1>; +#if 0 usbhub: usb5744 { /* u43 */ compatible = "microchip,usb5744"; reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; }; +#endif }; &dwc3_0 { diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso b/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso index 6c5e0e56606..3643569cc7c 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso +++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dtso @@ -113,13 +113,14 @@ phy-names = "usb3-phy"; phys = <&psgtr 2 PHY_TYPE_USB3 0 1>; assigned-clock-rates = <250000000>, <20000000>; - +#if 0 usb5744: usb-hub { /* u43 */ status = "okay"; compatible = "microchip,usb5744"; i2c-bus = <&i2c1>; reset-gpios = <&gpio 44 GPIO_ACTIVE_LOW>; }; +#endif }; &dwc3_0 { |