From: Anand Moon <linux.amoon@gmail.com>
Cc: linux-amlogic@lists.infradead.org,
Matthias Kaehlcke <mka@chromium.org>,
Alexander Stein <alexander.stein@ew.tq-group.com>,
Johan Hovold <johan@kernel.org>
Subject: [PATCH v2 0/9] Used onboard HUB to reset and add power to hub
Date: Wed, 18 Jan 2023 04:44:08 +0000 [thread overview]
Message-ID: <20230118044418.875-1-linux.amoon@gmail.com> (raw)
Amlogic board use gpio-hog to reset the USB hub.
so using onboard hub we could reset the USB hub and
also enable power to the USB hub.
v2: Odroid C1 / C2 : usb hub reset working as expected.
Odroid N2 : dropped usb hub changes, since my board USB hub
is hitting regression.
Odroid C4 : Fix the device tree binding and used peer-hub for
usb2.0 and usb3.0 hub.
v1: Odroid C1 / C2 : were not working as expected.
Odroid N2 : used single USB 3.0 hub reset.
Odroid C4 : used single USB 3.0 hub reset.
[0] https://patchwork.kernel.org/project/linux-amlogic/list/?series=707292
Any inputs for these changes ?
Thanks
-Anand
Anand Moon (9):
dt-bindings: usb: Add device id for Genesys Logic hub controller
ARM: dts: amlogic: Used onboard usb hub reset to enable usb hub
arm64: dts: amlogic: Used onboard usb hub reset on odroid c2
usb: misc: onboard_usb_hub: add Genesys Logic GL852G hub support
vendor-prefixes: Add VIA Labs, Inc.
dt-bindings: usb: Add binding for Via lab VL817 hub controller
arm64: dts: amlogic: Used onboard usb hub reset on odroid c4
usb: misc: onboard_usb_hub: add VIA LAB VL817 hub support
arm64: defconfig: Enable USB onboard HUB driver
.../bindings/usb/genesys,gl850g.yaml | 1 +
.../devicetree/bindings/usb/vialab,vl817.yaml | 69 +++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
arch/arm/boot/dts/meson8b-odroidc1.dts | 24 +++----
.../boot/dts/amlogic/meson-gxbb-odroidc2.dts | 26 +++----
.../boot/dts/amlogic/meson-sm1-odroid-c4.dts | 36 ++++++----
arch/arm64/configs/defconfig | 1 +
drivers/usb/misc/onboard_usb_hub.c | 4 ++
drivers/usb/misc/onboard_usb_hub.h | 11 +++
9 files changed, 133 insertions(+), 41 deletions(-)
create mode 100644 Documentation/devicetree/bindings/usb/vialab,vl817.yaml
--
2.38.1
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next reply other threads:[~2023-01-18 4:44 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 4:44 Anand Moon [this message]
2023-01-18 4:44 ` [PATCH v2 1/9] dt-bindings: usb: Add device id for Genesys Logic hub controller Anand Moon
2023-01-18 8:17 ` Krzysztof Kozlowski
2023-01-18 4:44 ` [PATCH v2 2/9] ARM: dts: amlogic: Used onboard usb hub reset to enable usb hub Anand Moon
2023-01-18 8:26 ` Neil Armstrong
2023-01-18 4:44 ` [PATCH v2 3/9] arm64: dts: amlogic: Used onboard usb hub reset on odroid c2 Anand Moon
2023-01-18 8:27 ` Neil Armstrong
2023-01-18 4:44 ` [PATCH v2 4/9] usb: misc: onboard_usb_hub: add Genesys Logic GL852G hub support Anand Moon
2023-01-18 17:18 ` Matthias Kaehlcke
2023-01-18 4:44 ` [PATCH v2 5/9] vendor-prefixes: Add VIA Labs, Inc Anand Moon
2023-01-18 4:44 ` [PATCH v2 6/9] dt-bindings: usb: Add binding for Via lab VL817 hub controller Anand Moon
2023-01-18 8:19 ` Krzysztof Kozlowski
2023-01-18 11:55 ` Anand Moon
2023-01-18 4:44 ` [PATCH v2 7/9] arm64: dts: amlogic: Used onboard usb hub reset on odroid c4 Anand Moon
2023-01-18 8:29 ` Neil Armstrong
2023-01-18 11:55 ` Anand Moon
2023-01-18 13:24 ` neil.armstrong
2023-01-19 7:26 ` Anand Moon
2023-01-18 4:44 ` [PATCH v2 8/9] usb: misc: onboard_usb_hub: add VIA LAB VL817 hub support Anand Moon
2023-01-18 17:22 ` Matthias Kaehlcke
2023-01-18 4:44 ` [PATCH v2 9/9] arm64: defconfig: Enable USB onboard HUB driver Anand Moon
2023-01-18 8:29 ` Neil Armstrong
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