From 86fe16cac3ad8acdcd47e12732d68b9e5b0de1fb Mon Sep 17 00:00:00 2001 From: Li Jun Date: Tue, 20 Jan 2015 16:03:36 +0800 Subject: MLK-10086-2 ARM: imx6: add dts entries for hsic controller - Add usbphy_nop, hsic uses nop phy driver - Add anatop phandle, hsic needs to access anatop register to change osc clock for different boards - Add phy_type, hsic needs to config PHY parameters at portsc - For imx6q-arm2 board, hsic has pin conflict with ethernet, we create a dedicated dts(imx6q-arm2-hsic.dts) for it with ethernet disabled, besides please make sure keep the line of data and strobe unchanged between board boots up and enable hsic controller. Signed-off-by: Peter Chen --- arch/arm/boot/dts/imx6sl.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/boot/dts/imx6sl.dtsi') diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 93082ad2cd34..d06c5228a324 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -619,6 +619,12 @@ fsl,anatop = <&anatop>; }; + usbphy_nop1: usbphy_nop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX6SL_CLK_USBPHY1>; + clock-names = "main_clk"; + }; + snvs@020cc000 { compatible = "fsl,sec-v4.0-mon", "simple-bus"; #address-cells = <1>; @@ -778,6 +784,9 @@ interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_USBOH3>; fsl,usbmisc = <&usbmisc 2>; + phy_type = "hsic"; + fsl,usbphy = <&usbphy_nop1>; + fsl,anatop = <&anatop>; status = "disabled"; }; -- cgit v1.2.3