From: Neil Armstrong <narmstrong@baylibre.com> To: u-boot@lists.denx.de Subject: [U-Boot] [PATCH u-boot 0/3] Add USB Support for Amlogic Meson GXL SoCs Date: Thu, 29 Mar 2018 15:42:17 +0200 [thread overview] Message-ID: <1522330940-25062-1-git-send-email-narmstrong@baylibre.com> (raw) This patchset adds support for USB for the Amlogic Meson GXL SoCs following the work done for Linux by Martin Blumenstingl at [1] [2] [3]. The support consist of : - A port of dwc3-of-simple from Linux to U-boot - A change to support more than 2 PHYs in the DWC3 DM driver - An USB2 PHY Driver and an USB3 PHY Driver The DWC3 Controller has up to 4 PHYs connected : - 2 USB2 PHYs and an USB3 PHY for GXL SoCs - 3 USB2 PHYs and an USB3 PHY for the GXM SoC Variant This is enabled by the "usb: host: dwc3: Add support for multiple PHYs" patch. This patch is based on the "xhci-dwc3: Couple of fixes for USB3 support" serie from Vignesh R, on the u-boot-usb tree. The DWC3 Controller glue is generic enough to use the dwc3-of-simple from Linux and can be easily ported to U-Boot as a Simple-Bus with Glue-Specific clocks and Reset lines setup. The USB PHY driver supports the standard generic PHY interface and supports the power-on/off calls and set the Host mode by default. They are based on the excellent work from Martin Blumenstingl merged in linux. [1] https://lkml.kernel.org/r/20180303184700.21480-1-martin.blumenstingl at googlemail.com [2] https://lkml.kernel.org/r/20180128202245.25021-1-martin.blumenstingl at googlemail.com [3] https://lkml.kernel.org/r/20180303214309.25643-1-martin.blumenstingl at googlemail.com Neil Armstrong (3): usb: host: Add simple of glue driver for DWC3 USB Controllers integration usb: host: dwc3: Add support for multiple PHYs phy: Add Amlogic Meson USB2 & USB3 Generic PHY drivers drivers/phy/Kconfig | 8 ++ drivers/phy/Makefile | 1 + drivers/phy/meson-gxl-usb2.c | 238 +++++++++++++++++++++++++++++++++++++++++++ drivers/phy/meson-gxl-usb3.c | 201 ++++++++++++++++++++++++++++++++++++ 4 files changed, 448 insertions(+) create mode 100644 drivers/phy/meson-gxl-usb2.c create mode 100644 drivers/phy/meson-gxl-usb3.c -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: narmstrong@baylibre.com (Neil Armstrong) To: linus-amlogic@lists.infradead.org Subject: [PATCH u-boot 0/3] Add USB Support for Amlogic Meson GXL SoCs Date: Thu, 29 Mar 2018 15:42:17 +0200 [thread overview] Message-ID: <1522330940-25062-1-git-send-email-narmstrong@baylibre.com> (raw) This patchset adds support for USB for the Amlogic Meson GXL SoCs following the work done for Linux by Martin Blumenstingl at [1] [2] [3]. The support consist of : - A port of dwc3-of-simple from Linux to U-boot - A change to support more than 2 PHYs in the DWC3 DM driver - An USB2 PHY Driver and an USB3 PHY Driver The DWC3 Controller has up to 4 PHYs connected : - 2 USB2 PHYs and an USB3 PHY for GXL SoCs - 3 USB2 PHYs and an USB3 PHY for the GXM SoC Variant This is enabled by the "usb: host: dwc3: Add support for multiple PHYs" patch. This patch is based on the "xhci-dwc3: Couple of fixes for USB3 support" serie from Vignesh R, on the u-boot-usb tree. The DWC3 Controller glue is generic enough to use the dwc3-of-simple from Linux and can be easily ported to U-Boot as a Simple-Bus with Glue-Specific clocks and Reset lines setup. The USB PHY driver supports the standard generic PHY interface and supports the power-on/off calls and set the Host mode by default. They are based on the excellent work from Martin Blumenstingl merged in linux. [1] https://lkml.kernel.org/r/20180303184700.21480-1-martin.blumenstingl at googlemail.com [2] https://lkml.kernel.org/r/20180128202245.25021-1-martin.blumenstingl at googlemail.com [3] https://lkml.kernel.org/r/20180303214309.25643-1-martin.blumenstingl at googlemail.com Neil Armstrong (3): usb: host: Add simple of glue driver for DWC3 USB Controllers integration usb: host: dwc3: Add support for multiple PHYs phy: Add Amlogic Meson USB2 & USB3 Generic PHY drivers drivers/phy/Kconfig | 8 ++ drivers/phy/Makefile | 1 + drivers/phy/meson-gxl-usb2.c | 238 +++++++++++++++++++++++++++++++++++++++++++ drivers/phy/meson-gxl-usb3.c | 201 ++++++++++++++++++++++++++++++++++++ 4 files changed, 448 insertions(+) create mode 100644 drivers/phy/meson-gxl-usb2.c create mode 100644 drivers/phy/meson-gxl-usb3.c -- 2.7.4
next reply other threads:[~2018-03-29 13:42 UTC|newest] Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-03-29 13:42 Neil Armstrong [this message] 2018-03-29 13:42 ` [PATCH u-boot 0/3] Add USB Support for Amlogic Meson GXL SoCs Neil Armstrong 2018-03-29 13:42 ` [U-Boot] [PATCH u-boot 1/3] usb: host: Add simple of glue driver for DWC3 USB Controllers integration Neil Armstrong 2018-03-29 13:42 ` Neil Armstrong 2018-03-29 13:52 ` [U-Boot] " Marek Vasut 2018-03-29 13:52 ` Marek Vasut 2018-03-29 14:23 ` [U-Boot] " Neil Armstrong 2018-03-29 14:23 ` Neil Armstrong 2018-03-29 14:24 ` [U-Boot] " Marek Vasut 2018-03-29 14:24 ` Marek Vasut 2018-03-29 14:27 ` [U-Boot] " Neil Armstrong 2018-03-29 14:27 ` Neil Armstrong 2018-03-29 14:31 ` [U-Boot] " Marek Vasut 2018-03-29 14:31 ` Marek Vasut 2018-03-29 13:42 ` [U-Boot] [PATCH u-boot 2/3] usb: host: dwc3: Add support for multiple PHYs Neil Armstrong 2018-03-29 13:42 ` Neil Armstrong 2018-03-29 13:53 ` [U-Boot] " Marek Vasut 2018-03-29 13:53 ` Marek Vasut 2018-03-29 14:23 ` [U-Boot] " Neil Armstrong 2018-03-29 14:23 ` Neil Armstrong 2018-03-29 13:42 ` [U-Boot] [PATCH u-boot 3/3] phy: Add Amlogic Meson USB2 & USB3 Generic PHY drivers Neil Armstrong 2018-03-29 13:42 ` Neil Armstrong 2018-03-29 13:54 ` [U-Boot] " Marek Vasut 2018-03-29 13:54 ` Marek Vasut 2018-03-29 14:24 ` [U-Boot] " Neil Armstrong 2018-03-29 14:24 ` Neil Armstrong
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