Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
usb: misc: onboard_usb_dev: Add Corechips SL6341 USB 2.0/3.0 hub
Add the ID entries and platform data for the Corechips SL6341 onboard
USB 2.0/3.0 hub controller, which requires a reset pin and a power supply
for proper operation.
Signed-off-by: Alexey Charkov <alchark@flipper.net>
Link: https://patch.msgid.link/20260311-sl6341-v1-3-0a890056f054@flipper.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
authored by
Alexey Charkov
and committed by
Greg Kroah-Hartman
0b9570c4
bfcb86e5
+12
+3
drivers/usb/misc/onboard_usb_dev.c
+3
drivers/usb/misc/onboard_usb_dev.c
···
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/************************** USB driver **************************/
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#define VENDOR_ID_BISON 0x5986
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+
#define VENDOR_ID_CORECHIPS 0x3431
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#define VENDOR_ID_CYPRESS 0x04b4
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#define VENDOR_ID_GENESYS 0x05e3
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#define VENDOR_ID_MICROCHIP 0x0424
···
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static const struct usb_device_id onboard_dev_id_table[] = {
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{ USB_DEVICE(VENDOR_ID_BISON, 0x1198) }, /* Bison Electronics Inc. Integrated Camera */
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+
{ USB_DEVICE(VENDOR_ID_CORECHIPS, 0x6241) }, /* SL6341 2.0 HUB */
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{ USB_DEVICE(VENDOR_ID_CORECHIPS, 0x6341) }, /* SL6341 3.0 HUB */
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{ USB_DEVICE(VENDOR_ID_CYPRESS, 0x6500) }, /* CYUSB330x 3.0 HUB */
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{ USB_DEVICE(VENDOR_ID_CYPRESS, 0x6502) }, /* CYUSB330x 2.0 HUB */
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{ USB_DEVICE(VENDOR_ID_CYPRESS, 0x6503) }, /* CYUSB33{0,1}x 2.0 HUB, Vendor Mode */
+9
drivers/usb/misc/onboard_usb_dev.h
+9
drivers/usb/misc/onboard_usb_dev.h
···
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.is_hub = false,
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};
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+
static const struct onboard_dev_pdata corechips_sl6341_data = {
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.reset_us = 10000,
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+
.num_supplies = 2,
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.supply_names = { "vdd1v1", "vdd3v3" },
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.is_hub = true,
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};
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+
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static const struct onboard_dev_pdata cypress_hx3_data = {
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.reset_us = 10000,
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.num_supplies = 2,
···
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{ .compatible = "usb2109,817", .data = &vialab_vl817_data, },
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{ .compatible = "usb2109,2817", .data = &vialab_vl817_data, },
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{ .compatible = "usb20b1,0013", .data = &xmos_xvf3500_data, },
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+
{ .compatible = "usb3431,6241", .data = &corechips_sl6341_data, },
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+
{ .compatible = "usb3431,6341", .data = &corechips_sl6341_data, },
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{ .compatible = "usb5986,1198", .data = &bison_intcamera_data, },
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{}
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};