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From: Anand Moon <linux.amoon@gmail.com>
To: Matthias Kaehlcke <mka@chromium.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-amlogic@lists.infradead.org,
	Alexander Stein <alexander.stein@ew.tq-group.com>,
	Johan Hovold <johan@kernel.org>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 4/9] usb: misc: onboard_usb_hub: add Genesys Logic GL852G hub support
Date: Sat, 21 Jan 2023 17:56:32 +0000	[thread overview]
Message-ID: <20230121175639.12818-5-linux.amoon@gmail.com> (raw)
In-Reply-To: <20230121175639.12818-1-linux.amoon@gmail.com>

Genesys Logic GL852G 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.

Acked-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
v3: - Add Ack Matthias
v2: - fix the compatible string
    - drop the -OHG suffix from commit message.
    - Add reset delay.
---
 drivers/usb/misc/onboard_usb_hub.c | 1 +
 drivers/usb/misc/onboard_usb_hub.h | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c
index 94e7966e199d..9bf59792fb94 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 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..163fc07abf25 100644
--- a/drivers/usb/misc/onboard_usb_hub.h
+++ b/drivers/usb/misc/onboard_usb_hub.h
@@ -26,11 +26,16 @@ static const struct onboard_hub_pdata genesys_gl850g_data = {
 	.reset_us = 3,
 };
 
+static const struct onboard_hub_pdata genesys_gl852g_data = {
+	.reset_us = 50,
+};
+
 static const struct of_device_id onboard_hub_match[] = {
 	{ .compatible = "usb424,2514", .data = &microchip_usb424_data, },
 	{ .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
 	{ .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
 	{ .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
+	{ .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
 	{ .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
 	{ .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
 	{ .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
-- 
2.38.1


WARNING: multiple messages have this Message-ID (diff)
From: Anand Moon <linux.amoon@gmail.com>
To: Matthias Kaehlcke <mka@chromium.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-amlogic@lists.infradead.org,
	Alexander Stein <alexander.stein@ew.tq-group.com>,
	Johan Hovold <johan@kernel.org>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3 4/9] usb: misc: onboard_usb_hub: add Genesys Logic GL852G hub support
Date: Sat, 21 Jan 2023 17:56:32 +0000	[thread overview]
Message-ID: <20230121175639.12818-5-linux.amoon@gmail.com> (raw)
In-Reply-To: <20230121175639.12818-1-linux.amoon@gmail.com>

Genesys Logic GL852G 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.

Acked-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
---
v3: - Add Ack Matthias
v2: - fix the compatible string
    - drop the -OHG suffix from commit message.
    - Add reset delay.
---
 drivers/usb/misc/onboard_usb_hub.c | 1 +
 drivers/usb/misc/onboard_usb_hub.h | 5 +++++
 2 files changed, 6 insertions(+)

diff --git a/drivers/usb/misc/onboard_usb_hub.c b/drivers/usb/misc/onboard_usb_hub.c
index 94e7966e199d..9bf59792fb94 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 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..163fc07abf25 100644
--- a/drivers/usb/misc/onboard_usb_hub.h
+++ b/drivers/usb/misc/onboard_usb_hub.h
@@ -26,11 +26,16 @@ static const struct onboard_hub_pdata genesys_gl850g_data = {
 	.reset_us = 3,
 };
 
+static const struct onboard_hub_pdata genesys_gl852g_data = {
+	.reset_us = 50,
+};
+
 static const struct of_device_id onboard_hub_match[] = {
 	{ .compatible = "usb424,2514", .data = &microchip_usb424_data, },
 	{ .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
 	{ .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
 	{ .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
+	{ .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
 	{ .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
 	{ .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
 	{ .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
-- 
2.38.1


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  parent reply	other threads:[~2023-01-21 17:57 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-21 17:56 [PATCH v3 0/9] Used onboard HUB to reset and add power to hub Anand Moon
2023-01-21 17:56 ` [PATCH v3 1/9] dt-bindings: usb: Add device id for Genesys Logic hub controller Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-25 14:34   ` Greg Kroah-Hartman
2023-01-25 14:34     ` Greg Kroah-Hartman
2023-01-25 14:41     ` Anand Moon
2023-01-25 14:41       ` Anand Moon
2023-01-21 17:56 ` [PATCH v3 2/9] ARM: dts: amlogic: Used onboard usb hub reset on odroid c1 Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56 ` [PATCH v3 3/9] arm64: dts: amlogic: Used onboard usb hub reset on odroid c2 Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-08-02 21:06   ` Ben Wolsieffer
2023-08-02 21:06     ` Ben Wolsieffer
2023-08-02 21:06     ` Ben Wolsieffer
2023-08-05 21:30     ` Krzysztof Kozlowski
2023-08-05 21:30       ` Krzysztof Kozlowski
2023-08-05 21:30       ` Krzysztof Kozlowski
2023-08-06  0:05       ` Ben Wolsieffer
2023-08-06  0:05         ` Ben Wolsieffer
2023-08-06  0:05         ` Ben Wolsieffer
2023-08-06  4:03         ` Anand Moon
2023-08-06  4:03           ` Anand Moon
2023-08-06  4:03           ` Anand Moon
2023-01-21 17:56 ` Anand Moon [this message]
2023-01-21 17:56   ` [PATCH v3 4/9] usb: misc: onboard_usb_hub: add Genesys Logic GL852G hub support Anand Moon
2023-01-21 17:56 ` [PATCH v3 5/9] vendor-prefixes: Add VIA Labs, Inc Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 18:51   ` Krzysztof Kozlowski
2023-01-21 18:51     ` Krzysztof Kozlowski
2023-01-22  7:04     ` Anand Moon
2023-01-22  7:04       ` Anand Moon
2023-01-22  9:36       ` Krzysztof Kozlowski
2023-01-22  9:36         ` Krzysztof Kozlowski
2023-01-22 16:38         ` Anand Moon
2023-01-22 16:38           ` Anand Moon
2023-01-21 17:56 ` [PATCH v3 6/9] dt-bindings: usb: Add Via lab VL817 hub Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 18:52   ` Krzysztof Kozlowski
2023-01-21 18:52     ` Krzysztof Kozlowski
2023-01-21 17:56 ` [PATCH v3 7/9] arm64: dts: amlogic: Used onboard usb hub reset on odroid c4 Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56 ` [PATCH v3 8/9] usb: misc: onboard_usb_hub: add VIA LAB VL817 hub support Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56 ` [PATCH v3 9/9] arm64: defconfig: Enable USB onboard HUB driver Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-21 17:56   ` Anand Moon
2023-01-22 10:27 ` [PATCH v3 0/9] Used onboard HUB to reset and add power to hub Neil Armstrong
2023-01-22 16:36   ` Anand Moon

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