| Message ID | 20201008183300.726756-1-aford173@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V2] arm64: dts imx8mn: Remove non-existent USB OTG2 | expand |
On Thu, Oct 08, 2020 at 01:33:00PM -0500, Adam Ford wrote: > According to the i.MX8MN TRM, there is only one OTG port. The > address for OTG2 is reserved on Nano. > > This patch removes the non-existent OTG2, usbphynop2, and the usbmisc2 > nodes. > > Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support") > > Signed-off-by: Adam Ford <aford173@gmail.com> > --- > V2: Remove usbmisc2 and usbphynop2 in addition to the otg2 node. > Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Best regards, Krzysztof
On Thu, Oct 08, 2020 at 01:33:00PM -0500, Adam Ford wrote: > According to the i.MX8MN TRM, there is only one OTG port. The > address for OTG2 is reserved on Nano. > > This patch removes the non-existent OTG2, usbphynop2, and the usbmisc2 > nodes. > > Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support") > This newline is not really necessary. > Signed-off-by: Adam Ford <aford173@gmail.com> Applied, thanks. > --- > V2: Remove usbmisc2 and usbphynop2 in addition to the otg2 node.
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 746faf1cf2fb..16c7202885d7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -790,28 +790,6 @@ usbmisc1: usbmisc@32e40200 { #index-cells = <1>; reg = <0x32e40200 0x200>; }; - - usbotg2: usb@32e50000 { - compatible = "fsl,imx8mn-usb", "fsl,imx7d-usb"; - reg = <0x32e50000 0x200>; - interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk IMX8MN_CLK_USB1_CTRL_ROOT>; - clock-names = "usb1_ctrl_root_clk"; - assigned-clocks = <&clk IMX8MN_CLK_USB_BUS>, - <&clk IMX8MN_CLK_USB_CORE_REF>; - assigned-clock-parents = <&clk IMX8MN_SYS_PLL2_500M>, - <&clk IMX8MN_SYS_PLL1_100M>; - fsl,usbphy = <&usbphynop2>; - fsl,usbmisc = <&usbmisc2 0>; - status = "disabled"; - }; - - usbmisc2: usbmisc@32e50200 { - compatible = "fsl,imx8mn-usbmisc", "fsl,imx7d-usbmisc"; - #index-cells = <1>; - reg = <0x32e50200 0x200>; - }; - }; dma_apbh: dma-controller@33000000 { @@ -876,12 +854,4 @@ usbphynop1: usbphynop1 { assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_100M>; clock-names = "main_clk"; }; - - usbphynop2: usbphynop2 { - compatible = "usb-nop-xceiv"; - clocks = <&clk IMX8MN_CLK_USB_PHY_REF>; - assigned-clocks = <&clk IMX8MN_CLK_USB_PHY_REF>; - assigned-clock-parents = <&clk IMX8MN_SYS_PLL1_100M>; - clock-names = "main_clk"; - }; };
According to the i.MX8MN TRM, there is only one OTG port. The address for OTG2 is reserved on Nano. This patch removes the non-existent OTG2, usbphynop2, and the usbmisc2 nodes. Fixes: 6c3debcbae47 ("arm64: dts: freescale: Add i.MX8MN dtsi support") Signed-off-by: Adam Ford <aford173@gmail.com> --- V2: Remove usbmisc2 and usbphynop2 in addition to the otg2 node.