On Fri, Apr 1, 2022 at 5:48 PM Marek Vasut marex@denx.de wrote:
On 4/1/22 23:28, Tim Harvey wrote:
On Fri, Apr 1, 2022 at 7:32 AM Marek Vasut marex@denx.de wrote:
The i.MX8MP glue needs to be configured based on a couple of DT properties, implement .glue_configure callback to parse those DT properties and configure the glue accordingly.
Signed-off-by: Marek Vasut marex@denx.de Cc: Angus Ainslie angus@akkea.ca Cc: Bin Meng bmeng.cn@gmail.com Cc: Fabio Estevam festevam@gmail.com Cc: Kunihiko Hayashi hayashi.kunihiko@socionext.com Cc: Michal Simek michal.simek@xilinx.com Cc: Peng Fan peng.fan@nxp.com Cc: Stefano Babic sbabic@denx.de
drivers/usb/dwc3/dwc3-generic.c | 52 +++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+)
diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c index 7e3814207e4..6cf844cb483 100644 --- a/drivers/usb/dwc3/dwc3-generic.c +++ b/drivers/usb/dwc3/dwc3-generic.c @@ -223,6 +223,57 @@ struct dwc3_glue_ops { enum usb_dr_mode mode); };
+void dwc3_imx8mp_glue_configure(struct udevice *dev, int index,
enum usb_dr_mode mode)+{ +/* USB glue registers */ +#define USB_CTRL0 0x00 +#define USB_CTRL1 0x04
+#define USB_CTRL0_PORTPWR_EN BIT(12) /* 1 - PPC enabled (default) */ +#define USB_CTRL0_USB3_FIXED BIT(22) /* 1 - USB3 permanent attached */ +#define USB_CTRL0_USB2_FIXED BIT(23) /* 1 - USB2 permanent attached */
+#define USB_CTRL1_OC_POLARITY BIT(16) /* 0 - HIGH / 1 - LOW */ +#define USB_CTRL1_PWR_POLARITY BIT(17) /* 0 - HIGH / 1 - LOW */
fdt_addr_t regs = dev_read_addr_index(dev, 1);void *base = map_physmem(regs, 0x8, MAP_NOCACHE);u32 value;value = readl(base + USB_CTRL0);if (dev_read_bool(dev, "fsl,permanently-attached"))value |= (USB_CTRL0_USB2_FIXED | USB_CTRL0_USB3_FIXED);elsevalue &= ~(USB_CTRL0_USB2_FIXED | USB_CTRL0_USB3_FIXED);if (dev_read_bool(dev, "fsl,disable-port-power-control"))value &= ~(USB_CTRL0_PORTPWR_EN);elsevalue |= USB_CTRL0_PORTPWR_EN;writel(value, base + USB_CTRL0);value = readl(base + USB_CTRL1);if (dev_read_bool(dev, "fsl,over-current-active-low"))value |= USB_CTRL1_OC_POLARITY;elsevalue &= ~USB_CTRL1_OC_POLARITY;if (dev_read_bool(dev, "fsl,power-active-low"))value |= USB_CTRL1_PWR_POLARITY;elsevalue &= ~USB_CTRL1_PWR_POLARITY;writel(value, base + USB_CTRL1);unmap_physmem(base, MAP_NOCACHE);+}
+struct dwc3_glue_ops imx8mp_ops = {
.glue_configure = dwc3_imx8mp_glue_configure,+};
- void dwc3_ti_glue_configure(struct udevice *dev, int index, enum usb_dr_mode mode) {
@@ -464,6 +515,7 @@ static const struct udevice_id dwc3_glue_ids[] = { { .compatible = "rockchip,rk3328-dwc3" }, { .compatible = "rockchip,rk3399-dwc3" }, { .compatible = "qcom,dwc3" },
{ .compatible = "fsl,imx8mp-dwc3", .data = (ulong)&imx8mp_ops }, { .compatible = "fsl,imx8mq-dwc3" }, { .compatible = "intel,tangier-dwc3" }, { }-- 2.35.1
Marek,
Looks like your working on IMX8MP USB support - thanks for that!
I'm working on bring-up of an IMX8MP board and can test your power-domain and USB patches but I'm having trouble getting some of your patches to apply - do you have a repo I can pull from?
https://source.denx.de/u-boot/custodians/u-boot-usb/-/commits/imx-8mp
Marek,
Thanks. I've thrown my board patches on top but don't get very far with regards to USB due to clk: U-Boot 2022.04-rc5-00085-gce6842669a59-dirty (Apr 04 2022 - 11:32:45 -0700)
CPU: Freescale i.MX8MP[8] rev1.1 1600 MHz (running at 1200 MHz) CPU: Industrial temperature grade (-40C to 105C) at 38C Reset cause: POR Model: Gateworks Venice GW74xx i.MX8MP board DRAM: 1 GiB clk_register: failed to get osc_32k device (parent of usb_root_clk) Core: 210 devices, 23 uclasses, devicetree: separate WDT: Started watchdog@30280000 with servicing (60s timeout) MMC: FSL_SDHC: 0, FSL_SDHC: 2 Loading Environment from nowhere... OK In: serial@30890000 Out: serial@30890000 Err: serial@30890000
u-boot=> usb start starting USB... Bus usb@38100000: Port not available. Bus usb@38200000: Port not available.
I see 'clk_register: failed to get osc_32k device (parent of usb_root_clk)' above yet clock-osc-32k seems to be there:
u-boot=> clk dump Rate Usecnt Name ------------------------------------------ 32768 0 |-- clock-osc-32k 24000000 4 |-- clock-osc-24m 24000000 0 | |-- dram_pll_ref_sel 750000000 0 | | `-- dram_pll 750000000 0 | | `-- dram_pll_bypass 750000000 0 | | `-- dram_pll_out 750000000 0 | | `-- dram_core_clk 750000000 0 | | `-- dram1_root_clk 24000000 0 | |-- arm_pll_ref_sel 1200000000 0 | | `-- arm_pll 1200000000 0 | | `-- arm_pll_bypass 1200000000 0 | | `-- arm_pll_out 24000000 1 | |-- sys_pll1_ref_sel 800000000 1 | | `-- sys_pll1 800000000 1 | | `-- sys_pll1_bypass 800000000 2 | | `-- sys_pll1_out 40000000 0 | | |-- sys_pll1_40m 80000000 0 | | |-- sys_pll1_80m 100000000 0 | | |-- sys_pll1_100m 100000000 0 | | | `-- dram_alt 25000000 0 | | | `-- dram_alt_root 133333333 0 | | |-- sys_pll1_133m 133333333 0 | | | `-- ahb_root 66666667 0 | | | `-- ipg_root 66666667 0 | | | |-- gpio1_root_clk 66666667 0 | | | |-- gpio2_root_clk 66666667 0 | | | |-- gpio3_root_clk 66666667 0 | | | |-- gpio4_root_clk 66666667 0 | | | |-- gpio5_root_clk 66666667 0 | | | `-- hsio_root_clk 160000000 0 | | |-- sys_pll1_160m 200000000 0 | | |-- sys_pll1_200m 266666666 1 | | |-- sys_pll1_266m 266666666 0 | | | |-- nand_usdhc_bus 266666666 4 | | | `-- enet_axi 266666666 2 | | | |-- enet1_root_clk 266666666 2 | | | `-- sim_enet_root_clk 400000000 2 | | |-- sys_pll1_400m 400000000 0 | | | |-- qspi 400000000 0 | | | | `-- qspi_root_clk 400000000 2 | | | |-- usdhc1 400000000 2 | | | | `-- usdhc1_root_clk 200000000 0 | | | |-- usdhc2 200000000 0 | | | | `-- usdhc2_root_clk 400000000 2 | | | `-- usdhc3 400000000 2 | | | `-- usdhc3_root_clk 800000000 0 | | `-- sys_pll1_800m 400000000 0 | | |-- hsio_axi 400000000 0 | | |-- main_axi 800000000 0 | | |-- noc 160000000 0 | | |-- dram_apb 400000000 0 | | `-- gic 24000000 1 | |-- sys_pll2_ref_sel 1000000000 1 | | `-- sys_pll2 1000000000 1 | | `-- sys_pll2_bypass 1000000000 3 | | `-- sys_pll2_out 50000000 2 | | |-- sys_pll2_50m 50000000 2 | | | `-- enet_phy_ref 100000000 2 | | |-- sys_pll2_100m 100000000 2 | | | `-- enet_timer 125000000 2 | | |-- sys_pll2_125m 125000000 2 | | | `-- enet_ref 166666666 0 | | |-- sys_pll2_166m 200000000 0 | | |-- sys_pll2_200m 250000000 0 | | |-- sys_pll2_250m 333333333 0 | | |-- sys_pll2_333m 500000000 0 | | |-- sys_pll2_500m 500000000 0 | | | `-- arm_a53_src 500000000 0 | | | `-- arm_a53_cg 500000000 0 | | | `-- arm_a53_div 1000000000 0 | | `-- sys_pll2_1000m 24000000 0 | |-- sys_pll3_ref_sel 600000000 0 | | `-- sys_pll3 600000000 0 | | `-- sys_pll3_bypass 600000000 0 | | `-- sys_pll3_out 600000000 0 | | `-- noc_io 24000000 0 | |-- i2c5 24000000 0 | | `-- i2c5_root_clk 24000000 0 | |-- i2c6 24000000 0 | | `-- i2c6_root_clk 24000000 2 | |-- i2c1 24000000 2 | | `-- i2c1_root_clk 24000000 2 | |-- i2c2 24000000 2 | | `-- i2c2_root_clk 24000000 0 | |-- i2c3 24000000 0 | | `-- i2c3_root_clk 24000000 0 | |-- i2c4 24000000 0 | | `-- i2c4_root_clk 24000000 0 | |-- uart1 24000000 0 | | `-- uart1_root_clk 24000000 0 | |-- uart2 24000000 0 | | `-- uart2_root_clk 24000000 0 | |-- uart3 24000000 0 | | `-- uart3_root_clk 24000000 0 | |-- uart4 24000000 0 | | `-- uart4_root_clk 24000000 0 | |-- usb_core_ref 24000000 0 | |-- usb_phy_ref 24000000 0 | | `-- usb_phy_root_clk 24000000 0 | `-- wdog 24000000 0 | |-- wdog1_root_clk 24000000 0 | |-- wdog2_root_clk 24000000 0 | `-- wdog3_root_clk 4294967277 0 |-- usb_root_clk
u-boot=> dm tree Class Index Probed Driver Name ----------------------------------------------------------- root 0 [ + ] root_driver root_driver clk 0 [ + ] fixed_clock |-- clock-osc-32k clk 1 [ + ] fixed_clock |-- clock-osc-24m clk 8 [ + ] ccf_clk_mux | |-- dram_pll_ref_sel clk 13 [ + ] imx_clk_pll1443x | | `-- dram_pll clk 18 [ + ] ccf_clk_mux | | `-- dram_pll_bypass clk 23 [ + ] clk_gate | | `-- dram_pll_out clk 81 [ + ] ccf_clk_mux | | `-- dram_core_clk clk 82 [ ] imx_clk_gate2 | | `-- dram1_root_clk clk 9 [ + ] ccf_clk_mux | |-- arm_pll_ref_sel clk 14 [ + ] imx_clk_pll1416x | | `-- arm_pll clk 19 [ + ] ccf_clk_mux | | `-- arm_pll_bypass clk 24 [ ] clk_gate | | `-- arm_pll_out clk 10 [ + ] ccf_clk_mux | |-- sys_pll1_ref_sel clk 15 [ + ] imx_clk_pll1416x | | `-- sys_pll1 clk 20 [ + ] ccf_clk_mux | | `-- sys_pll1_bypass clk 25 [ + ] clk_gate | | `-- sys_pll1_out clk 28 [ ] ccf_clk_fixed_factor | | |-- sys_pll1_40m clk 29 [ ] ccf_clk_fixed_factor | | |-- sys_pll1_80m clk 30 [ + ] ccf_clk_fixed_factor | | |-- sys_pll1_100m clk 57 [ + ] clk_composite | | | `-- dram_alt clk 80 [ ] ccf_clk_fixed_factor | | | `-- dram_alt_root clk 31 [ + ] ccf_clk_fixed_factor | | |-- sys_pll1_133m clk 55 [ + ] clk_composite | | | `-- ahb_root clk 56 [ + ] ccf_clk_divider | | | `-- ipg_root clk 84 [ ] imx_clk_gate2 | | | |-- gpio1_root_clk clk 85 [ ] imx_clk_gate2 | | | |-- gpio2_root_clk clk 86 [ ] imx_clk_gate2 | | | |-- gpio3_root_clk clk 87 [ ] imx_clk_gate2 | | | |-- gpio4_root_clk clk 88 [ ] imx_clk_gate2 | | | |-- gpio5_root_clk clk 108 [ ] imx_clk_gate2 | | | `-- hsio_root_clk clk 32 [ ] ccf_clk_fixed_factor | | |-- sys_pll1_160m clk 33 [ ] ccf_clk_fixed_factor | | |-- sys_pll1_200m clk 34 [ + ] ccf_clk_fixed_factor | | |-- sys_pll1_266m clk 52 [ ] clk_composite | | | |-- nand_usdhc_bus clk 51 [ + ] clk_composite | | | `-- enet_axi clk 83 [ ] imx_clk_gate2 | | | |-- enet1_root_clk clk 96 [ ] imx_clk_gate2 | | | `-- sim_enet_root_clk clk 35 [ + ] ccf_clk_fixed_factor | | |-- sys_pll1_400m clk 64 [ + ] clk_composite | | | |-- qspi clk 93 [ ] imx_clk_gate2 | | | | `-- qspi_root_clk clk 65 [ + ] clk_composite | | | |-- usdhc1 clk 103 [ ] imx_clk_gate2 | | | | `-- usdhc1_root_clk clk 66 [ + ] clk_composite | | | |-- usdhc2 clk 104 [ ] imx_clk_gate2 | | | | `-- usdhc2_root_clk clk 79 [ + ] clk_composite | | | `-- usdhc3 clk 109 [ ] imx_clk_gate2 | | | `-- usdhc3_root_clk clk 36 [ + ] ccf_clk_fixed_factor | | `-- sys_pll1_800m clk 49 [ ] clk_composite | | |-- hsio_axi clk 50 [ ] clk_composite | | |-- main_axi clk 53 [ ] clk_composite | | |-- noc clk 58 [ ] clk_composite | | |-- dram_apb clk 77 [ ] clk_composite | | `-- gic clk 11 [ + ] ccf_clk_mux | |-- sys_pll2_ref_sel clk 16 [ + ] imx_clk_pll1416x | | `-- sys_pll2 clk 21 [ + ] ccf_clk_mux | | `-- sys_pll2_bypass clk 26 [ + ] clk_gate | | `-- sys_pll2_out clk 37 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_50m clk 63 [ ] clk_composite | | | `-- enet_phy_ref clk 38 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_100m clk 62 [ ] clk_composite | | | `-- enet_timer clk 39 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_125m clk 61 [ ] clk_composite | | | `-- enet_ref clk 40 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_166m clk 41 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_200m clk 42 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_250m clk 43 [ ] ccf_clk_fixed_factor | | |-- sys_pll2_333m clk 44 [ + ] ccf_clk_fixed_factor | | |-- sys_pll2_500m clk 46 [ + ] ccf_clk_mux | | | `-- arm_a53_src clk 47 [ + ] clk_gate | | | `-- arm_a53_cg clk 48 [ ] ccf_clk_divider | | | `-- arm_a53_div clk 45 [ ] ccf_clk_fixed_factor | | `-- sys_pll2_1000m clk 12 [ + ] ccf_clk_mux | |-- sys_pll3_ref_sel clk 17 [ + ] imx_clk_pll1416x | | `-- sys_pll3 clk 22 [ + ] ccf_clk_mux | | `-- sys_pll3_bypass clk 27 [ + ] clk_gate | | `-- sys_pll3_out clk 54 [ ] clk_composite | | `-- noc_io clk 59 [ + ] clk_composite | |-- i2c5 clk 94 [ ] imx_clk_gate2 | | `-- i2c5_root_clk clk 60 [ + ] clk_composite | |-- i2c6 clk 95 [ ] imx_clk_gate2 | | `-- i2c6_root_clk clk 67 [ + ] clk_composite | |-- i2c1 clk 89 [ ] imx_clk_gate2 | | `-- i2c1_root_clk clk 68 [ + ] clk_composite | |-- i2c2 clk 90 [ ] imx_clk_gate2 | | `-- i2c2_root_clk clk 69 [ + ] clk_composite | |-- i2c3 clk 91 [ ] imx_clk_gate2 | | `-- i2c3_root_clk clk 70 [ + ] clk_composite | |-- i2c4 clk 92 [ ] imx_clk_gate2 | | `-- i2c4_root_clk clk 71 [ + ] clk_composite | |-- uart1 clk 97 [ ] imx_clk_gate2 | | `-- uart1_root_clk clk 72 [ + ] clk_composite | |-- uart2 clk 98 [ ] imx_clk_gate2 | | `-- uart2_root_clk clk 73 [ + ] clk_composite | |-- uart3 clk 99 [ ] imx_clk_gate2 | | `-- uart3_root_clk clk 74 [ + ] clk_composite | |-- uart4 clk 100 [ ] imx_clk_gate2 | | `-- uart4_root_clk clk 75 [ ] clk_composite | |-- usb_core_ref clk 76 [ + ] clk_composite | |-- usb_phy_ref clk 102 [ ] imx_clk_gate2 | | `-- usb_phy_root_clk clk 78 [ + ] clk_composite | `-- wdog clk 105 [ ] imx_clk_gate2 | |-- wdog1_root_clk clk 106 [ ] imx_clk_gate2 | |-- wdog2_root_clk clk 107 [ ] imx_clk_gate2 | `-- wdog3_root_clk clk 2 [ ] fixed_clock |-- clock-ext1 clk 3 [ ] fixed_clock |-- clock-ext2 clk 4 [ ] fixed_clock |-- clock-ext3 clk 5 [ ] fixed_clock |-- clock-ext4 firmware 0 [ ] psci |-- psci sysreset 0 [ ] psci-sysreset | `-- psci-sysreset simple_bus 0 [ + ] simple_bus |-- soc@0 simple_bus 1 [ + ] simple_bus | |-- bus@30000000 gpio 0 [ + ] gpio_mxc | | |-- gpio@30200000 nop 0 [ + ] gpio_hog | | | |-- dio0 nop 1 [ + ] gpio_hog | | | `-- dio1 gpio 1 [ + ] gpio_mxc | | |-- gpio@30210000 nop 2 [ + ] gpio_hog | | | |-- pcie1_wdis# nop 3 [ + ] gpio_hog | | | |-- pcie2_wdis# nop 4 [ + ] gpio_hog | | | `-- pcie3_wdis# gpio 2 [ + ] gpio_mxc | | |-- gpio@30220000 nop 5 [ + ] gpio_hog | | | |-- m2_gdis# nop 6 [ + ] gpio_hog | | | |-- m2_rst# nop 7 [ + ] gpio_hog | | | `-- m2_off# gpio 3 [ + ] gpio_mxc | | |-- gpio@30230000 nop 8 [ + ] gpio_hog | | | |-- m2_wdis# nop 9 [ + ] gpio_hog | | | `-- uart_rs485 gpio 4 [ + ] gpio_mxc | | |-- gpio@30240000 nop 10 [ + ] gpio_hog | | | |-- uart_half nop 11 [ + ] gpio_hog | | | `-- uart_term thermal 0 [ ] imx_tmu | | |-- tmu@30260000 thermal 1 [ ] imx_tmu | | | |-- cpu-thermal thermal 2 [ ] imx_tmu | | | `-- soc-thermal watchdog 0 [ + ] imx_wdt | | |-- watchdog@30280000 pinctrl 0 [ + ] imx8mq-pinctrl | | |-- pinctrl@30330000 pinconfig 0 [ + ] pinconfig | | | |-- hoggrp pinconfig 1 [ ] pinconfig | | | |-- accelgrp pinconfig 2 [ + ] pinconfig | | | |-- eqosgrp pinconfig 3 [ + ] pinconfig | | | |-- fecgrp pinconfig 4 [ ] pinconfig | | | |-- flexcan2grp pinconfig 5 [ ] pinconfig | | | |-- gscgrp pinconfig 6 [ + ] pinconfig | | | |-- i2c1grp pinconfig 7 [ + ] pinconfig | | | |-- i2c2grp pinconfig 8 [ ] pinconfig | | | |-- i2c3grp pinconfig 9 [ ] pinconfig | | | |-- i2c4grp pinconfig 10 [ ] pinconfig | | | |-- kszgrp pinconfig 11 [ + ] pinconfig | | | |-- ledgrp pinconfig 12 [ ] pinconfig | | | |-- pciegrp pinconfig 13 [ ] pinconfig | | | |-- pmicgrp pinconfig 14 [ ] pinconfig | | | |-- ppsgrp pinconfig 15 [ ] pinconfig | | | |-- regcangrp pinconfig 16 [ ] pinconfig | | | |-- regwifigrp pinconfig 17 [ ] pinconfig | | | |-- regusb1grp pinconfig 18 [ ] pinconfig | | | |-- regusb2grp pinconfig 19 [ ] pinconfig | | | |-- sai2grp pinconfig 20 [ ] pinconfig | | | |-- spi2grp pinconfig 21 [ ] pinconfig | | | |-- uart1grp pinconfig 22 [ + ] pinconfig | | | |-- uart2grp pinconfig 23 [ ] pinconfig | | | |-- uart3grp pinconfig 24 [ ] pinconfig | | | |-- uart3gpiogrp pinconfig 25 [ ] pinconfig | | | |-- uart4grp pinconfig 26 [ + ] pinconfig | | | |-- usdhc1grp pinconfig 27 [ + ] pinconfig | | | |-- usdhc3grp pinconfig 28 [ ] pinconfig | | | |-- usdhc3-100mhzgrp pinconfig 29 [ ] pinconfig | | | |-- usdhc3-200mhzgrp pinconfig 30 [ + ] pinconfig | | | `-- wdoggrp simple_bus 2 [ ] simple_bus | | |-- snvs@30370000 clk 6 [ + ] clk_imx8mp | | |-- clock-controller@30380000 power_doma 0 [ ] imx8m_power_domain | | `-- gpc@303a0000 power_doma 1 [ ] imx8m_power_domain | | |-- power-domain@1 power_doma 2 [ ] imx8m_power_domain | | |-- power-domain@2 power_doma 3 [ ] imx8m_power_domain | | |-- power-domain@3 power_doma 4 [ ] imx8m_power_domain | | `-- power-domains@17 simple_bus 3 [ ] simple_bus | |-- bus@30400000 simple_bus 4 [ + ] simple_bus | |-- bus@30800000 serial 0 [ ] serial_mxc | | |-- serial@30860000 serial 1 [ ] serial_mxc | | |-- serial@30880000 serial 2 [ + ] serial_mxc | | |-- serial@30890000 i2c 0 [ + ] i2c_mxc | | |-- i2c@30a20000 misc 0 [ ] gsc | | | `-- gsc@20 i2c 1 [ + ] i2c_mxc | | |-- i2c@30a30000 dsa 0 [ + ] ksz-switch | | | `-- switch@5f ethernet 0 [ + ] dsa-port | | | |-- lan1 ethernet 1 [ + ] dsa-port | | | |-- lan2 ethernet 2 [ + ] dsa-port | | | |-- lan3 ethernet 3 [ + ] dsa-port | | | |-- lan4 ethernet 4 [ + ] dsa-port | | | |-- lan5 mdio 0 [ + ] ksz_mdio | | | `-- ksz-mdio-0 i2c 2 [ ] i2c_mxc | | |-- i2c@30a40000 i2c 3 [ ] i2c_mxc | | |-- i2c@30a50000 serial 3 [ ] serial_mxc | | |-- serial@30a60000 mmc 0 [ + ] fsl_esdhc | | |-- mmc@30b40000 blk 0 [ ] mmc_blk | | | `-- mmc@30b40000.blk mmc 1 [ + ] fsl_esdhc | | |-- mmc@30b60000 blk 1 [ ] mmc_blk | | | `-- mmc@30b60000.blk ethernet 5 [ + ] fecmxc | | |-- ethernet@30be0000 ethernet 6 [ + ] eth_eqos | | `-- ethernet@30bf0000 eth_phy_ge 0 [ + ] eth_phy_generic_drv | | `-- ethernet-phy@0 simple_bus 5 [ ] simple_bus | |-- bus@32c00000 nop 12 [ ] dwc3-generic-wrapper | |-- usb@32f10100 usb 0 [ ] dwc3-generic-host | | `-- usb@38100000 nop 13 [ ] dwc3-generic-wrapper | `-- usb@32f10108 usb 1 [ ] dwc3-generic-host | `-- usb@38200000 led 0 [ + ] gpio_led |-- led-controller led 1 [ + ] gpio_led | |-- led-0 led 2 [ + ] gpio_led | `-- led-1 clk 7 [ ] fixed_clock |-- pcie0-refclk regulator 0 [ ] regulator_fixed |-- regulator-usb1 regulator 1 [ ] regulator_fixed |-- regulator-usb2 regulator 2 [ ] regulator_fixed |-- regulator-can2-stby regulator 3 [ ] regulator_fixed |-- regulator-wifi-en sysreset 1 [ ] wdt_reboot `-- wdt-reboot
I've got the following in my config: CONFIG_CLK_CCF=y CONFIG_CLK_COMPOSITE_CCF=y CONFIG_CLK_IMX8MP=y ... CONFIG_USB_XHCI_DWC3=y CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_DWC3=y CONFIG_USB_DWC3_GENERIC=y ... CONFIG_POWER_DOMAIN=y CONFIG_IMX8M_POWER_DOMAIN=y
Any ideas?
Best Regards,
Tim