diff options
| author | Francesco Dolcini <francesco.dolcini@toradex.com> | 2024-09-01 17:57:17 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-09-04 17:36:23 +0800 |
| commit | 8b36674659272d22faa65a5788a6837f0edb2d14 (patch) | |
| tree | b8605780eed5cdb3c127d3ae6ce411c221fd9688 | |
| parent | 8b23ba41e6a17553e9cdf5bc64f4cc37a38eccb6 (diff) | |
arm64: dts: colibri-imx8x: Add USB3803 HUB
Add USB3803 HUB, this is required for Bluetooth and USB
functionalities.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi index bc1577b5f1ea..f929c5f07e64 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi @@ -113,6 +113,26 @@ pinctrl-0 = <&pinctrl_i2c0>, <&pinctrl_sgtl5000_usb_clk>; status = "okay"; + /* USB HUB USB3803 */ + usb-hub@8 { + compatible = "smsc,usb3803"; + reg = <0x8>; + assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>, + <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_SLV_BUS>, + <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_MST_BUS>, + <&mclkout0_lpcg IMX_LPCG_CLK_0>; + assigned-clock-rates = <786432000>, <49152000>, <12000000>, <12000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb3503a>; + bypass-gpios = <&gpio_expander_43 5 GPIO_ACTIVE_LOW>; + clocks = <&mclkout0_lpcg IMX_LPCG_CLK_0>; + clock-names = "refclk"; + disabled-ports = <2>; + initial-mode = <1>; + intn-gpios = <&lsio_gpio3 4 GPIO_ACTIVE_LOW>; + reset-gpios = <&gpio_expander_43 4 GPIO_ACTIVE_LOW>; + }; + sgtl5000_a: audio-codec@a { compatible = "fsl,sgtl5000"; reg = <0xa>; |