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usb: dwc2: add "u-boot,force-vbus-detection" for stm32

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On some board, the ID pin is not connected so the B session must be
overridden with "u-boot,force_b_session_valid" but the VBus sensing
must continue to be handle.

To managed it, this patch adds a new DT field
"u-boot,force-vbus-detection" to use with "u-boot,force_b_session_valid"

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
This commit is contained in:
Patrick Delaunay
2020-10-15 14:49:37 +02:00
committed by Marek Vasut
parent 12e396303c
commit 5739ef2bcb
3 changed files with 42 additions and 22 deletions
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1
include/usb/dwc2_udc.h
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@@ -28,6 +28,7 @@ struct dwc2_plat_otg_data {
unsigned int tx_fifo_sz_array[DWC2_MAX_HW_ENDPOINTS];
unsigned char tx_fifo_sz_nb;
bool force_b_session_valid;
bool force_vbus_detection;
bool activate_stm_id_vb_detection;
};