From: Pin-yen Lin <treapking@chromium.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Kaehlcke <mka@chromium.org>
Cc: linux-kernel@vger.kernel.org, Stephen Boyd <swboyd@chromium.org>,
linux-usb@vger.kernel.org, Pin-yen Lin <treapking@chromium.org>,
devicetree@vger.kernel.org
Subject: [PATCH 2/2] usb: misc: onboard_usb_dev: Add Parade PS5511 hub support
Date: Fri, 28 Mar 2025 16:28:46 +0800 [thread overview]
Message-ID: <20250328082950.1473406-2-treapking@chromium.org> (raw)
In-Reply-To: <20250328082950.1473406-1-treapking@chromium.org>
Parade PS5511 is 4+1 port USB 3.2 gen 1 hub with a reset pin and two power
supplies (3V3 and 1V1).
Add the support for this hub for the reset pin control and power supply.
Signed-off-by: Pin-yen Lin <treapking@chromium.org>
---
drivers/usb/misc/onboard_usb_dev.c | 3 +++
drivers/usb/misc/onboard_usb_dev.h | 9 +++++++++
2 files changed, 12 insertions(+)
diff --git a/drivers/usb/misc/onboard_usb_dev.c b/drivers/usb/misc/onboard_usb_dev.c
index 75ac3c6aa92d0d..91b49e58664d6b 100644
--- a/drivers/usb/misc/onboard_usb_dev.c
+++ b/drivers/usb/misc/onboard_usb_dev.c
@@ -490,6 +490,7 @@ static struct platform_driver onboard_dev_driver = {
#define VENDOR_ID_CYPRESS 0x04b4
#define VENDOR_ID_GENESYS 0x05e3
#define VENDOR_ID_MICROCHIP 0x0424
+#define VENDOR_ID_PARADE 0x1da0
#define VENDOR_ID_REALTEK 0x0bda
#define VENDOR_ID_TI 0x0451
#define VENDOR_ID_VIA 0x2109
@@ -580,6 +581,8 @@ static const struct usb_device_id onboard_dev_id_table[] = {
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2517) }, /* USB2517 USB 2.0 HUB */
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x2744) }, /* USB5744 USB 2.0 HUB */
{ USB_DEVICE(VENDOR_ID_MICROCHIP, 0x5744) }, /* USB5744 USB 3.0 HUB */
+ { USB_DEVICE(VENDOR_ID_PARADE, 0x5511) }, /* PS5511 USB 3.2 */
+ { USB_DEVICE(VENDOR_ID_PARADE, 0x55a1) }, /* PS5511 USB 2.0 */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0411) }, /* RTS5411 USB 3.1 HUB */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x5411) }, /* RTS5411 USB 2.1 HUB */
{ USB_DEVICE(VENDOR_ID_REALTEK, 0x0414) }, /* RTS5414 USB 3.2 HUB */
diff --git a/drivers/usb/misc/onboard_usb_dev.h b/drivers/usb/misc/onboard_usb_dev.h
index 933797a7e0841c..2963689958fc2a 100644
--- a/drivers/usb/misc/onboard_usb_dev.h
+++ b/drivers/usb/misc/onboard_usb_dev.h
@@ -38,6 +38,13 @@ static const struct onboard_dev_pdata microchip_usb5744_data = {
.is_hub = true,
};
+static const struct onboard_dev_pdata parade_ps5511_data = {
+ .reset_us = 500,
+ .num_supplies = 2,
+ .supply_names = { "vddd11", "vdd33"},
+ .is_hub = true,
+};
+
static const struct onboard_dev_pdata realtek_rts5411_data = {
.reset_us = 0,
.num_supplies = 1,
@@ -122,6 +129,8 @@ static const struct of_device_id onboard_dev_match[] = {
{ .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
{ .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
{ .compatible = "usbbda,5414", .data = &realtek_rts5411_data, },
+ { .compatible = "usb1da0,5511", .data = ¶de_ps5511_data, },
+ { .compatible = "usb1da0,55a1", .data = ¶de_ps5511_data, },
{ .compatible = "usb2109,817", .data = &vialab_vl817_data, },
{ .compatible = "usb2109,2817", .data = &vialab_vl817_data, },
{ .compatible = "usb20b1,0013", .data = &xmos_xvf3500_data, },
--
2.49.0.472.ge94155a9ec-goog
next prev parent reply other threads:[~2025-03-28 8:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-28 8:28 [PATCH 1/2] dt-bindings: usb: Add binding for PS5511 hub controller Pin-yen Lin
2025-03-28 8:28 ` Pin-yen Lin [this message]
2025-03-31 8:09 ` Krzysztof Kozlowski
2025-04-08 4:30 ` Pin-yen Lin
2025-04-09 6:06 ` Krzysztof Kozlowski
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250328082950.1473406-2-treapking@chromium.org \
--to=treapking@chromium.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=krzk+dt@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=mka@chromium.org \
--cc=robh@kernel.org \
--cc=swboyd@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox