From: rentao.bupt@gmail.com To: Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Chunfeng Yun <chunfeng.yun@mediatek.com>, Colin Ian King <colin.king@canonical.com>, Stephen Boyd <swboyd@chromium.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, taoren@fb.com Cc: Tao Ren <rentao.bupt@gmail.com> Subject: [PATCH v2 0/6] usb: gadget: aspeed: allow to customize vhub device Date: Sun, 15 Mar 2020 12:16:26 -0700 [thread overview] Message-ID: <20200315191632.12536-1-rentao.bupt@gmail.com> (raw) From: Tao Ren <rentao.bupt@gmail.com> This patch series allows people to customize aspeed-usb-vhub device IDs and strings via device tree. Patch #1 converts the single "usb_gadget_strings" instance to a list of "usb_gadget_strings" so it's more convenient to support miltiple languages. Patch #2 moves LANGID validation code from configfs.c to usbstring.c so it can be used by aspeed-vhub driver. Patch #3 initializes aspeed-vhub strings with default, or from device tree if according device tree properties are defined. Patch #4 overrides aspeed-vhub's device IDs if according properties are defined in device tree. Patch #5 moves fixup-usb1-dev-desc logic from get-descriptor handler to vhub-init time so the descriptor is patched only once. Patch #6 documents new device tree properties in dt-binding document. Tao Ren (6): usb: gadget: aspeed: support multiple language strings usb: gadget: add "usb_validate_langid" function usb: gadget: aspeed: allow to set usb strings in device tree usb: gadget: aspeed: allow to set device IDs in device tree usb: gadget: aspeed: fixup usb1 device descriptor at init time dt-bindings: usb: document aspeed vhub device ID/string properties .../bindings/usb/aspeed,usb-vhub.yaml | 68 +++++ drivers/usb/gadget/configfs.c | 14 +- drivers/usb/gadget/udc/aspeed-vhub/core.c | 4 +- drivers/usb/gadget/udc/aspeed-vhub/hub.c | 236 ++++++++++++++++-- drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 4 +- drivers/usb/gadget/usbstring.c | 24 ++ include/linux/usb/gadget.h | 3 + 7 files changed, 312 insertions(+), 41 deletions(-) -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: rentao.bupt@gmail.com To: Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Chunfeng Yun <chunfeng.yun@mediatek.com>, Colin Ian King <colin.king@canonical.com>, Stephen Boyd <swboyd@chromium.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org, taoren@fb.com Cc: Tao Ren <rentao.bupt@gmail.com> Subject: [PATCH v2 0/6] usb: gadget: aspeed: allow to customize vhub device Date: Sun, 15 Mar 2020 12:16:26 -0700 [thread overview] Message-ID: <20200315191632.12536-1-rentao.bupt@gmail.com> (raw) From: Tao Ren <rentao.bupt@gmail.com> This patch series allows people to customize aspeed-usb-vhub device IDs and strings via device tree. Patch #1 converts the single "usb_gadget_strings" instance to a list of "usb_gadget_strings" so it's more convenient to support miltiple languages. Patch #2 moves LANGID validation code from configfs.c to usbstring.c so it can be used by aspeed-vhub driver. Patch #3 initializes aspeed-vhub strings with default, or from device tree if according device tree properties are defined. Patch #4 overrides aspeed-vhub's device IDs if according properties are defined in device tree. Patch #5 moves fixup-usb1-dev-desc logic from get-descriptor handler to vhub-init time so the descriptor is patched only once. Patch #6 documents new device tree properties in dt-binding document. Tao Ren (6): usb: gadget: aspeed: support multiple language strings usb: gadget: add "usb_validate_langid" function usb: gadget: aspeed: allow to set usb strings in device tree usb: gadget: aspeed: allow to set device IDs in device tree usb: gadget: aspeed: fixup usb1 device descriptor at init time dt-bindings: usb: document aspeed vhub device ID/string properties .../bindings/usb/aspeed,usb-vhub.yaml | 68 +++++ drivers/usb/gadget/configfs.c | 14 +- drivers/usb/gadget/udc/aspeed-vhub/core.c | 4 +- drivers/usb/gadget/udc/aspeed-vhub/hub.c | 236 ++++++++++++++++-- drivers/usb/gadget/udc/aspeed-vhub/vhub.h | 4 +- drivers/usb/gadget/usbstring.c | 24 ++ include/linux/usb/gadget.h | 3 + 7 files changed, 312 insertions(+), 41 deletions(-) -- 2.17.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2020-03-15 19:16 UTC|newest] Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-03-15 19:16 rentao.bupt [this message] 2020-03-15 19:16 ` [PATCH v2 0/6] usb: gadget: aspeed: allow to customize vhub device rentao.bupt 2020-03-15 19:16 ` [PATCH v2 1/6] usb: gadget: aspeed: support multiple language strings rentao.bupt 2020-03-15 19:16 ` rentao.bupt 2020-03-15 19:16 ` [PATCH v2 2/6] usb: gadget: add "usb_validate_langid" function rentao.bupt 2020-03-15 19:16 ` rentao.bupt 2020-03-15 19:16 ` [PATCH v2 3/6] usb: gadget: aspeed: allow to set usb strings in device tree rentao.bupt 2020-03-15 19:16 ` rentao.bupt 2020-03-15 19:16 ` [PATCH v2 4/6] usb: gadget: aspeed: allow to set device IDs " rentao.bupt 2020-03-15 19:16 ` rentao.bupt 2020-03-15 19:16 ` [PATCH v2 5/6] usb: gadget: aspeed: fixup usb1 device descriptor at init time rentao.bupt 2020-03-15 19:16 ` rentao.bupt 2020-03-15 19:16 ` [PATCH v2 6/6] dt-bindings: usb: document aspeed vhub device ID/string properties rentao.bupt 2020-03-15 19:16 ` rentao.bupt 2020-03-30 19:23 ` Rob Herring 2020-03-30 19:23 ` Rob Herring 2020-03-31 0:13 ` Benjamin Herrenschmidt 2020-03-31 0:13 ` Benjamin Herrenschmidt 2020-03-31 16:21 ` Rob Herring 2020-03-31 16:21 ` Rob Herring 2020-03-31 16:21 ` Rob Herring 2020-04-01 0:47 ` Tao Ren 2020-04-01 0:47 ` Tao Ren 2020-04-01 0:47 ` Tao Ren 2020-04-02 10:37 ` Benjamin Herrenschmidt 2020-04-02 10:37 ` Benjamin Herrenschmidt 2020-04-02 10:37 ` Benjamin Herrenschmidt
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