diff options
Diffstat (limited to 'drivers/usb/dwc2/core.h')
| -rw-r--r-- | drivers/usb/dwc2/core.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/dwc2/core.h b/drivers/usb/dwc2/core.h index 8367d4f985c1..31749c79045f 100644 --- a/drivers/usb/dwc2/core.h +++ b/drivers/usb/dwc2/core.h @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * core.h - DesignWare HS OTG Controller common declarations * @@ -395,6 +396,9 @@ enum dwc2_ep0_state { * (default when phy_type is UTMI+ or ULPI) * 1 - 6 MHz * (default when phy_type is Full Speed) + * @oc_disable: Flag to disable overcurrent condition. + * 0 - Allow overcurrent condition to get detected + * 1 - Disable overcurrent condtion to get detected * @ts_dline: Enable Term Select Dline pulsing * 0 - No (default) * 1 - Yes @@ -492,6 +496,7 @@ struct dwc2_core_params { bool dma_desc_fs_enable; bool host_support_fs_ls_low_power; bool host_ls_low_power_phy_clk; + bool oc_disable; u8 host_channels; u16 host_rx_fifo_size; @@ -532,6 +537,7 @@ struct dwc2_core_params { * 2 - Internal DMA * @power_optimized Are power optimizations enabled? * @num_dev_ep Number of device endpoints available + * @num_dev_in_eps Number of device IN endpoints available * @num_dev_perio_in_ep Number of device periodic IN endpoints * available * @dev_token_q_depth Device Mode IN Token Sequence Learning Queue @@ -560,6 +566,7 @@ struct dwc2_core_params { * 2 - 8 or 16 bits * @snpsid: Value from SNPSID register * @dev_ep_dirs: Direction of device endpoints (GHWCFG1) + * @g_tx_fifo_size[] Power-on values of TxFIFO sizes */ struct dwc2_hw_params { unsigned op_mode:3; @@ -581,12 +588,14 @@ struct dwc2_hw_params { unsigned fs_phy_type:2; unsigned i2c_enable:1; unsigned num_dev_ep:4; + unsigned num_dev_in_eps : 4; unsigned num_dev_perio_in_ep:4; unsigned total_fifo_size:16; unsigned power_optimized:1; unsigned utmi_phy_data_width:2; u32 snpsid; u32 dev_ep_dirs; + u32 g_tx_fifo_size[MAX_EPS_CHANNELS]; }; /* Size of control and EP0 buffers */ |