| Message ID | 20221228100321.15949-6-linux.amoon@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Used onboard HUB to reset and add power to hub | expand |
On Wed, Dec 28, 2022 at 10:03:14AM +0000, Anand Moon wrote: > Genesys Logic GL852G-OHG is a 4-port USB 2.0 STT hub that has a reset pin to > toggle and a 5.0V core supply exported though an integrated LDO is > available for powering it. > > Add the support for this hub, for controlling the reset pin and the core > power supply. > > Signed-off-by: Anand Moon <linux.amoon@gmail.com> > --- > drivers/usb/misc/onboard_usb_hub.c | 1 + > drivers/usb/misc/onboard_usb_hub.h | 1 + > 2 files changed, 2 insertions(+) > > diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c > index 94e7966e199d..c0e8e6f4ec0a 100644 > --- a/drivers/usb/misc/onboard_usb_hub.c > +++ b/drivers/usb/misc/onboard_usb_hub.c > @@ -409,6 +409,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev) > > static const struct usb_device_id onboard_hub_id_table[] = { > { USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */ > + { USB_DEVICE(VENDOR_ID_GENESYS, 0x0610) }, /* Genesys Logic GL852G-OHG USB 2.0 */ > { USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */ > { USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */ > { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */ > diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h > index 62129a6a1ba5..2ee1b0032d23 100644 > --- a/drivers/usb/misc/onboard_usb_hub.h > +++ b/drivers/usb/misc/onboard_usb_hub.h > @@ -31,6 +31,7 @@ static const struct of_device_id onboard_hub_match[] = { > { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, > { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, > { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, }, > + { .compatible = "genesys,usb5e3,610", .data = &genesys_gl850g_data, }, s/genesys,// > { .compatible = "usbbda,411", .data = &realtek_rts5411_data, }, > { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, > { .compatible = "usbbda,414", .data = &realtek_rts5411_data, }, > -- > 2.38.1 >
On Wed, Jan 04, 2023 at 08:28:18PM +0000, Matthias Kaehlcke wrote: > On Wed, Dec 28, 2022 at 10:03:14AM +0000, Anand Moon wrote: > > Genesys Logic GL852G-OHG is a 4-port USB 2.0 STT hub that has a reset pin to > > toggle and a 5.0V core supply exported though an integrated LDO is > > available for powering it. > > > > Add the support for this hub, for controlling the reset pin and the core > > power supply. > > > > Signed-off-by: Anand Moon <linux.amoon@gmail.com> > > --- > > drivers/usb/misc/onboard_usb_hub.c | 1 + > > drivers/usb/misc/onboard_usb_hub.h | 1 + > > 2 files changed, 2 insertions(+) > > > > diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c > > index 94e7966e199d..c0e8e6f4ec0a 100644 > > --- a/drivers/usb/misc/onboard_usb_hub.c > > +++ b/drivers/usb/misc/onboard_usb_hub.c > > @@ -409,6 +409,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev) > > > > static const struct usb_device_id onboard_hub_id_table[] = { > > { USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */ > > + { USB_DEVICE(VENDOR_ID_GENESYS, 0x0610) }, /* Genesys Logic GL852G-OHG USB 2.0 */ Do you happen to know what '-OHG' stands for? The Genesys website only mentions a GL852G with different package types (none of them 'OHG'). Unless there is an 'OHG' variant with a different product id I'd say let's drop the suffix. > > { USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */ > > { USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */ > > { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */ > > diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h > > index 62129a6a1ba5..2ee1b0032d23 100644 > > --- a/drivers/usb/misc/onboard_usb_hub.h > > +++ b/drivers/usb/misc/onboard_usb_hub.h > > @@ -31,6 +31,7 @@ static const struct of_device_id onboard_hub_match[] = { > > { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, > > { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, > > { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, }, > > + { .compatible = "genesys,usb5e3,610", .data = &genesys_gl850g_data, }, > > s/genesys,// > > > { .compatible = "usbbda,411", .data = &realtek_rts5411_data, }, > > { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, > > { .compatible = "usbbda,414", .data = &realtek_rts5411_data, }, > > -- > > 2.38.1 > >
Hi Matthias On Thu, 5 Jan 2023 at 02:23, Matthias Kaehlcke <mka@chromium.org> wrote: > > On Wed, Jan 04, 2023 at 08:28:18PM +0000, Matthias Kaehlcke wrote: > > On Wed, Dec 28, 2022 at 10:03:14AM +0000, Anand Moon wrote: > > > Genesys Logic GL852G-OHG is a 4-port USB 2.0 STT hub that has a reset pin to > > > toggle and a 5.0V core supply exported through an integrated LDO is > > > available for powering it. > > > > > > Add the support for this hub, for controlling the reset pin and the core > > > power supply. > > > > > > Signed-off-by: Anand Moon <linux.amoon@gmail.com> > > > --- > > > drivers/usb/misc/onboard_usb_hub.c | 1 + > > > drivers/usb/misc/onboard_usb_hub.h | 1 + > > > 2 files changed, 2 insertions(+) > > > > > > diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c > > > index 94e7966e199d..c0e8e6f4ec0a 100644 > > > --- a/drivers/usb/misc/onboard_usb_hub.c > > > +++ b/drivers/usb/misc/onboard_usb_hub.c > > > @@ -409,6 +409,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev) > > > > > > static const struct usb_device_id onboard_hub_id_table[] = { > > > { USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */ > > > + { USB_DEVICE(VENDOR_ID_GENESYS, 0x0610) }, /* Genesys Logic GL852G-OHG USB 2.0 */ > > Do you happen to know what '-OHG' stands for? The Genesys website only > mentions a GL852G with different package types (none of them 'OHG'). > Unless there is an 'OHG' variant with a different product id I'd say > let's drop the suffix. Ok, done. > > > > { USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */ > > > { USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */ > > > { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */ > > > diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h > > > index 62129a6a1ba5..2ee1b0032d23 100644 > > > --- a/drivers/usb/misc/onboard_usb_hub.h > > > +++ b/drivers/usb/misc/onboard_usb_hub.h > > > @@ -31,6 +31,7 @@ static const struct of_device_id onboard_hub_match[] = { > > > { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, > > > { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, > > > { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, }, > > > + { .compatible = "genesys,usb5e3,610", .data = &genesys_gl850g_data, }, > > > > s/genesys,// > > > > > { .compatible = "usbbda,411", .data = &realtek_rts5411_data, }, > > > { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, > > > { .compatible = "usbbda,414", .data = &realtek_rts5411_data, }, > > > -- > > > 2.38.1 > > >
diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c index 94e7966e199d..c0e8e6f4ec0a 100644 --- a/drivers/usb/misc/onboard_usb_hub.c +++ b/drivers/usb/misc/onboard_usb_hub.c @@ -409,6 +409,7 @@ static void onboard_hub_usbdev_disconnect(struct usb_device *udev) static const struct usb_device_id onboard_hub_id_table[] = { { USB_DEVICE(VENDOR_ID_GENESYS, 0x0608) }, /* Genesys Logic GL850G USB 2.0 */ + { USB_DEVICE(VENDOR_ID_GENESYS, 0x0610) }, /* Genesys Logic GL852G-OHG USB 2.0 */ { USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2514) }, /* USB2514B USB 2.0 */ { USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 */ { USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 */ diff --git a/drivers/usb/misc/onboard_usb_hub.h b/drivers/usb/misc/onboard_usb_hub.h index 62129a6a1ba5..2ee1b0032d23 100644 --- a/drivers/usb/misc/onboard_usb_hub.h +++ b/drivers/usb/misc/onboard_usb_hub.h @@ -31,6 +31,7 @@ static const struct of_device_id onboard_hub_match[] = { { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, }, + { .compatible = "genesys,usb5e3,610", .data = &genesys_gl850g_data, }, { .compatible = "usbbda,411", .data = &realtek_rts5411_data, }, { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, { .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
Genesys Logic GL852G-OHG is a 4-port USB 2.0 STT hub that has a reset pin to toggle and a 5.0V core supply exported though an integrated LDO is available for powering it. Add the support for this hub, for controlling the reset pin and the core power supply. Signed-off-by: Anand Moon <linux.amoon@gmail.com> --- drivers/usb/misc/onboard_usb_hub.c | 1 + drivers/usb/misc/onboard_usb_hub.h | 1 + 2 files changed, 2 insertions(+)