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path: root/drivers/phy/Kconfig
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2016-05-20Merge tag 'usb-4.7-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB updates from Greg KH: "Here's the big pull request for USB and PHY drivers for 4.7-rc1 Full details in the shortlog, but it's the normal major gadget driver updates, phy updates, new usbip code, as well as a bit of lots of other stuff. All have been in linux-next with no reported issues" * tag 'usb-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (164 commits) USB: serial: ti_usb_3410_5052: add MOXA UPORT 11x0 support USB: serial: fix minor-number allocation USB: serial: quatech2: fix use-after-free in probe error path USB: serial: mxuport: fix use-after-free in probe error path USB: serial: keyspan: fix debug and error messages USB: serial: keyspan: fix URB unlink USB: serial: keyspan: fix use-after-free in probe error path USB: serial: io_edgeport: fix memory leaks in probe error path USB: serial: io_edgeport: fix memory leaks in attach error path usb: Remove unnecessary space before operator ','. usb: Remove unnecessary space before open square bracket. USB: FHCI: avoid redundant condition usb: host: xhci-rcar: Avoid long wait in xhci_reset() usb/host/fotg210: remove dead code in create_sysfs_files usb: wusbcore: Do not initialise statics to 0. usb: wusbcore: Remove space before ',' and '(' . USB: serial: cp210x: clean up CRTSCTS flag code USB: serial: cp210x: get rid of magic numbers in CRTSCTS flag code USB: serial: cp210x: fix hardware flow-control disable USB: serial: option: add even more ZTE device ids ...
2016-05-03Merge tag 'phy-for-4.7' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-testing Kishon writes: phy: for 4.7 *) Add a new PHY driver for USB2 PHY on Northstar SoC *) Add support for Broadcom NS2 SATA3 PHY in existing Broadcom SATA3 PHY driver *) Add support for MIPI DPHYs in Exynos5420-compatible (5420, 5422 and 5800) and Exynos5433 SoCs *) Add support for USB3 PHY on mt2701 *) Add extcon support for Renesas R-car USB2 PHY driver *) Misc cleanups Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-30phy: bcm-ns-usb2: new driver for USB 2.0 PHY on NorthstarRafał Miłecki
Northstar is a family of SoCs used in home routers. They have USB 2.0 and 3.0 controllers with PHYs that need to be properly initialized. This driver provides PHY init support in a generic way and can be bound with an EHCI controller driver. There are (just a few) registers being defined in bcma header. It's because DMU/CRU registers will be also needed in other drivers. We will need them e.g. in PCIe controller/PHY driver and at some point probably in clock driver for BCM53573 chipset. By using include/linux/bcma/ we avoid code duplication. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-30phy: phy-mt65xx-usb3: add support for mt2701 platformChunfeng Yun
Add a new OF device ID for mt2701 Some register settings to avoid RX sensitivity level degradation which may arise on mt8173 platform are separated from other platforms. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-30phy: rcar-gen3-usb2: add extcon supportYoshihiro Shimoda
This patch adds extcon support for otg related channel. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-30phy: Add support for NS2 SATA3 PHY in Broadcom SATA3 PHY driverAnup Patel
This patch adds support for Broadcom NS2 SATA3 PHY in existing Broadcom SATA3 PHY driver. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-29phy: Add Tegra XUSB pad controller supportThierry Reding
Add a new driver for the XUSB pad controller found on NVIDIA Tegra SoCs. This hardware block used to be exposed as a pin controller, but it turns out that this isn't a good fit. The new driver and DT binding much more accurately describe the hardware and are more flexible in supporting new SoC generations. Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-04-29phy: Rename phy-brcmstb-sata driver to phy-brcm-sata driverAnup Patel
Currently, we have a common SATA3 PHY driver for all Broadcom STB SoCs. This driver can be extended and re-used for Broadcom iProc SoCs having same SATA3 PHY. This patch renames existing Broadcom STB SATA3 PHY driver to common Broadcom SATA3 PHY driver to share this PHY driver across Broadcom SoCs. Signed-off-by: Anup Patel <anup.patel@broadcom.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-29phy: rcar-gen3-usb2, rcar-gen2: Use ARCH_RENESASSimon Horman
Make use of ARCH_RENESAS in place of ARCH_SHMOBILE. A now redundant dependency on OF is also dropped. This is part of an ongoing process to migrate from ARCH_SHMOBILE to ARCH_RENESAS the motivation for which being that RENESAS seems to be a more appropriate name than SHMOBILE for the majority of Renesas ARM based SoCs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-04-18usb: common: rework CONFIG_USB_COMMON logicArnd Bergmann
The phy-am335x driver selects 'USB_COMMON', but all other drivers use 'depends on' for that symbol, and it depends on USB || USB_GADGET itself, which causes a Kconfig warning: warning: (AM335X_PHY_USB) selects USB_COMMON which has unmet direct dependencies (USB_SUPPORT && (USB || USB_GADGET)) As suggested by Felipe Balbi, this turns the logic around, and makes 'USB_COMMON' selected by everything else that needs it, so we can remove the dependencies. Fixes: 59f042f644c5 ("usb: phy: phy-am335x: bypass first VBUS sensing for host-only mode") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Felipe Balbi <balbi@kernel.org> Reviewed-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2016-03-01phy: Fix armada375 compile test build on UMKrzysztof Kozlowski
The phy-armada375-usb2 driver uses IOMEM functions so COMPILE_TEST && OF build failed with: drivers/built-in.o: In function `armada375_usb_phy_probe': phy-armada375-usb2.c:(.text+0x121d): undefined reference to `devm_ioremap_resource' Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-03-01phy: Add driver for rockchip Display Port PHYYakir Yang
Add phy driver for the Rockchip DisplayPort PHY module. This is required to get DisplayPort working in Rockchip SoCs. Signed-off-by: Yakir Yang <ykk@rock-chips.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-03-01phy: add a driver for the Rockchip SoC internal eMMC PHYShawn Lin
This patch to add a generic PHY driver for ROCKCHIP eMMC PHY. Access the PHY via registers provided by GRF (general register files) module. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-02-03phy: Restrict phy-hi6220-usb to HiSilicon arm64Geert Uytterhoeven
The HiSilicon Hi6220 USB PHY is available in HiSilicon Hi6220 SoCs only. Restrict it to HiSilicon arm64, unless compile-testing. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-20phy: phy_brcmstb_sata: add support for MIPS-based platformsJaedon Shin
The BCM7xxx ARM-based and MIPS-based platforms share a similar hardware block for AHCI SATA3. This new compatible string, "brcm,bcm7425-sata-phy", may be used for most MIPS-based platforms of 40nm process technology. Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Tested-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-20phy: add phy-hi6220-usbZhangfei Gao
Support hi6220 use phy for HiKey board Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-20phy: rcar-gen3-usb2: Add R-Car Gen3 USB2 PHY driverYoshihiro Shimoda
This patch adds support for R-Car generation 3 USB2 PHY driver. This SoC has 3 EHCI/OHCI channels, and the channel 0 is shared with the HSUSB (USB2.0 peripheral) device. And each channel has independent registers about the PHYs. So, the purpose of this driver is: 1) initializes some registers of SoC specific to use the {ehci,ohci}-platform driver. 2) detects id pin to select host or peripheral on the channel 0. For now, this driver only supports 1) above. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-12-03phy: sun9i-usb: add USB dependencyArnd Bergmann
The sun9i usb phy driver calls of_usb_get_phy_mode(), which is not available if USB is disabled: drivers/built-in.o: In function `sun9i_usb_phy_probe': :(.text+0x7fb0): undefined reference to `of_usb_get_phy_mode' This adds a dependency to avoid the randconfig build errors. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 9c3b44302636 ("phy: Add driver to support individual USB PHYs on sun9i") Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-10-06phy: cygnus: pcie: Add Cygnus PCIe PHY supportRay Jui
This patch adds the PCIe PHY support for the Broadcom PCIe RC interface on Cygnus Signed-off-by: Ray Jui <rjui@broadcom.com> Reviewed-by: Arun Parameswaran <aparames@broadcom.com> Reviewed-by: JD (Jiandong) Zheng <jdzheng@broadcom.com> Reviewed-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-10-06phy: add usb3.0 phy driver for mt65xx SoCsChunfeng Yun
support usb3.0 phy of mt65xx SoCs Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-08-14Merge tag 'phy-for-4.3' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next Kishon writes: phy: for 4.3 *) Add new NXP USB OTG PHY driver *) Add vbus/id detection, extcon support and fixes in phy-sun4i-usb driver *) Add support to use phy-sun4i-usb driver for sun8i-a23 and sun8i-a33 SoCs *) Other trivial code cleanups, dropping .owner assignment and constify phy_ops Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25phy-sun4i-usb: Add support for monitoring vbus via a power-supplyHans de Goede
On some boards there is no vbus_det gpio pin, instead vbus-detection for otg can be done via the pmic. This commit adds support for monitoring vbus_det via the power_supply exported by the pmic, enabling support for otg on these boards. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25phy-sun4i-usb: Add extcon support for the otg phy (phy0)Hans de Goede
The sunxi musb glue needs to know if a host or normal usb cable is plugged in, add extcon support so that the musb glue can monitor the host status. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-25phy: add lpc18xx usb otg phy driverJoachim Eastwood
Add PHY driver for the internal USB OTG PHY found on NXP LPC18xx and LPC43xx devices. This driver takes care of enabling the PHY in CREG (syscon) and setting the required clock frequency. Signed-off-by: Joachim Eastwood <manabian@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-07-15phy/pxa: add HAS_IOMEM dependencySebastian Ott
Fix this compile error: drivers/built-in.o: In function 'mv_usb2_phy_probe': phy-pxa-28nm-usb2.c:(.text+0x25ec): undefined reference to 'devm_ioremap_resource' drivers/built-in.o: In function 'mv_hsic_phy_probe': phy-pxa-28nm-hsic.c:(.text+0x3084): undefined reference to 'devm_ioremap_resource' Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-06-27Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull MIPS updates from Ralf Baechle: - Improvements to the tlb_dump code - KVM fixes - Add support for appended DTB - Minor improvements to the R12000 support - Minor improvements to the R12000 support - Various platform improvments for BCM47xx - The usual pile of minor cleanups - A number of BPF fixes and improvments - Some improvments to the support for R3000 and DECstations - Some improvments to the ATH79 platform support - A major patchset for the JZ4740 SOC adding support for the CI20 platform - Add support for the Pistachio SOC - Minor BMIPS/BCM63xx platform support improvments. - Avoid "SYNC 0" as memory barrier when unlocking spinlocks - Add support for the XWR-1750 board. - Paul's __cpuinit/__cpuinitdata cleanups. - New Malta CPU board support large memory so enable ZONE_DMA32. * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (131 commits) MIPS: spinlock: Adjust arch_spin_lock back-off time MIPS: asmmacro: Ensure 64-bit FP registers are used with MSA MIPS: BCM47xx: Simplify handling SPROM revisions MIPS: Cobalt Don't use module_init in non-modular MTD registration. MIPS: BCM47xx: Move NVRAM driver to the drivers/firmware/ MIPS: use for_each_sg() MIPS: BCM47xx: Don't select BCMA_HOST_PCI MIPS: BCM47xx: Add helper variable for storing NVRAM length MIPS: IRQ/IP27: Move IRQ allocation API to platform code. MIPS: Replace smp_mb with release barrier function in unlocks. MIPS: i8259: DT support MIPS: Malta: Basic DT plumbing MIPS: include errno.h for ENODEV in mips-cm.h MIPS: Define GCR_GIC_STATUS register fields MIPS: BPF: Introduce BPF ASM helpers MIPS: BPF: Use BPF register names to describe the ABI MIPS: BPF: Move register definition to the BPF header MIPS: net: BPF: Replace RSIZE with SZREG MIPS: BPF: Free up some callee-saved registers MIPS: Xtalk: Update xwidget.h with known Xtalk device numbers ...
2015-06-21PHY: Add driver for Pistachio USB2.0 PHYAndrew Bresticker
Add a driver for the USB2.0 PHY found on the IMG Pistachio SoC. Signed-off-by: Andrew Bresticker <abrestic@chromium.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: devicetree@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: James Hartley <james.hartley@imgtec.com> Cc: Damien Horsley <Damien.Horsley@imgtec.com> Patchwork: https://patchwork.linux-mips.org/patch/9728/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2015-06-09phy: add Marvell HSIC 28nm PHYRob Herring
Add PHY driver for the Marvell HSIC 28nm PHY. This PHY is found in PXA1928 SOC. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-09phy: Add Marvell USB 2.0 OTG 28nm PHYRob Herring
Add driver for USB 28nm PHY found in Marvell PXA1928 SOC. Signed-off-by: Rob Herring <robh@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-08Merge 4.1-rc7 into usb-nextGreg Kroah-Hartman
This resolves a merge issue in musb_core.c and we want the fixes that were in Linus's tree in this branch as well for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-06-03Merge tag 'phy-for-v4.2' of ↵Greg Kroah-Hartman
git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next Kishon writes: phy: for 4.2 merge window *) new Broadcom SATA3 PHY driver for Broadcom STB SoCs *) new phy API to get PHY by index which is used in EHCI and OHCI controller drivers *) support specifying supply at port level used for multi-port PHYs *) sparse warning fixes in miphy PHYs *) fix pm_runtime issues in twl4030 driver Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-05-22phy: add Broadcom SATA3 PHY driver for Broadcom STB SoCsBrian Norris
Supports up to two ports which can each be powered on/off and configured independently. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-05-13phy: add driver for TI TUSB1210 ULPI PHYHeikki Krogerus
TUSB1210 ULPI PHY has vendor specific register for eye diagram tuning. On some platforms the system firmware has set optimized value to it. In order to not loose the optimized value, the driver stores it during probe and restores it every time the PHY is powered back on. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: David Cohen <david.a.cohen@linux.intel.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-05-12phy: fix Kconfig dependenciesFelipe Balbi
DM816x PHY uses usb_phy_* methods and because of that, it must select USB_PHY, however, because the drivers in question (DM816x, TWL4030 and OMAP_USB2) sit outside of drivers/usb/ directory, meaning they can be built even if USB_SUPPORT=n. This patches fixes the dependencies by adding USB_SUPPORT as a dependency and making all drivers select USB_PHY (which cannot be selected through menuconfig). Note that this fixes some linking breakages when building with randconfig. Cc: Tony Lindgren <tony@atomide.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-05-12phy: qcom-ufs: Switch dependency to ARCH_QCOMStephen Boyd
This phy only exists on platforms under ARCH_QCOM, not ARCH_MSM. Cc: Yaniv Gardi <ygardi@codeaurora.org> Cc: Dov Levenglick <dovl@codeaurora.org> Cc: Christoph Hellwig <hch@lst.de> Cc: David Brown <davidb@codeaurora.org> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Yaniv Gardi <ygardi@codeaurora.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-03phy: Add driver to support individual USB PHYs on sun9iChen-Yu Tsai
Unlike previous Allwinner SoCs, there is no central PHY control block on the A80. Also, OTG support is completely split off into a different controller. This adds a new driver to support the regular USB PHYs. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-03phy: Add a driver for dm816x USB PHYTony Lindgren
Add a minimal driver for dm816x USB. This makes USB work on dm816x without any other changes needed as it can use the existing musb_dsps glue layer for the USB controller. Note that this phy is different from dm814x and am335x. Cc: Bin Liu <binmlist@gmail.com> Cc: Brian Hutchinson <b.hutchman@gmail.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Matthijs van Duin <matthijsvanduin@gmail.com> Cc: Paul Bolle <pebolle@tiscali.nl> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-02-15Merge tag 'usb-3.20-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB patches from Greg KH: "Here's the big pull request for the USB driver tree for 3.20-rc1. Nothing major happening here, just lots of gadget driver updates, new device ids, and a bunch of cleanups. All of these have been in linux-next for a while with no reported issues" * tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (299 commits) usb: musb: fix device hotplug behind hub usb: dwc2: Fix a bug in reading the endpoint directions from reg. staging: emxx_udc: fix the build error usb: Retry port status check on resume to work around RH bugs Revert "usb: Reset USB-3 devices on USB-3 link bounce" uhci-hub: use HUB_CHAR_* usb: kconfig: replace PPC_OF with PPC ehci-pci: disable for Intel MID platforms (update) usb: gadget: Kconfig: use bool instead of boolean usb: musb: blackfin: remove incorrect __exit_p() USB: fix use-after-free bug in usb_hcd_unlink_urb() ehci-pci: disable for Intel MID platforms usb: host: pci_quirks: joing string literals USB: add flag for HCDs that can't receive wakeup requests (isp1760-hcd) USB: usbfs: allow URBs to be reaped after disconnection cdc-acm: kill unnecessary messages cdc-acm: add sanity checks usb: phy: phy-generic: Fix USB PHY gpio reset usb: dwc2: fix USB core dependencies usb: renesas_usbhs: fix NULL pointer dereference in dma_release_channel() ...
2015-01-30phy: add a driver for the Rockchip SoC internal USB2.0 PHYYunzhi Li
This patch to add a generic PHY driver for ROCKCHIP usb PHYs, currently this driver can support RK3288. The RK3288 SoC have three independent USB PHY IPs which are all configured through a set of registers located in the GRF (general register files) module. Signed-off-by: Yunzhi Li <lyz@rock-chips.com> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-01-20phy: qcom-ufs: add support for QUALCOMM Technologies UFS PHY driversYaniv Gardi
This change adds a generic and common API support for ufs phy QUALCOMM Technologies. This support provides common code and also points to specific phy callbacks to differentiate between different behaviors of frequent use-cases (like power on, power off, phy calibration etc). Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org> Reviewed-by: Dov Levenglick <dovl@codeaurora.org> Signed-off-by: Christoph Hellwig <hch@lst.de>
2014-11-26phy: add support for USB cluster on the Armada 375 SoCGregory CLEMENT
The Armada 375 SoC comes with an USB2 host and device controller and an USB3 controller. The USB cluster control register allows to manage common features of both USB controllers. This commit adds a driver integrated in the generic PHY framework to control this USB cluster feature. Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> [ kishon@ti.com : Made it to use the updated devm_phy_create API and soem cosmentic changes in Kconfig file.] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Jason Cooper <jason@lakedaemon.net>
2014-11-22phy: exynos7-usbdrd: Update dependency for ARCH_EXYNOSVivek Gautam
This PHY controller is also present on Exynos7 platform in arch-exynos family. So PHY_EXYNOS5_USBDRD should now depend on ARCH_EXYNOS. Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-11-21phy: add the Berlin USB PHY driverAntoine Tenart
Add the driver driving the Marvell Berlin USB PHY. This allows to initialize the PHY and to use it from the USB driver later. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-11-12phy: miphy28lp: Provide support for the MiPHY28lp Generic PHYGabriel FERNANDEZ
The MiPHY28lp is a Generic PHY which can serve various SATA or PCIe or USB3 devices. Signed-off-by: alexandre torgue <alexandre.torgue@st.com> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-09-24phy: phy-stih41x-usb: Add usb phy support for STiH41x SoCs.Peter Griffin
This driver adds support for USB (1.1 and 2.0) phy for STiH415 and STiH416 System-On-Chips from STMicroelectronics. Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-09-24phy: phy-stih407-usb: Add usb picoPHY driver found on stih407 SoC familyPeter Griffin
This is the generic phy driver for the picoPHY ports used by the USB2 and USB3 Host controllers when controlling usb2/1.1 devices. It is found on STiH407 SoC family from STMicroelectronics. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-09-24phy: Renesas R-Car Gen2 PHY driverSergei Shtylyov
This PHY, though formally being a part of Renesas USBHS controller, contains the UGCTRL2 register that controls multiplexing of the USB ports (Renesas calls them channels) to the different USB controllers: channel 0 can be connected to either PCI EHCI/OHCI or USBHS controllers, channel 2 can be connected to PCI EHCI/OHCI or xHCI controllers. This is a new driver for this USB PHY currently already supported under drivers/ usb/phy/. The reason for writing the new driver was the requirement that the multiplexing of USB channels to the controller be dynamic, depending on what USB drivers are loaded, rather than static as provided by the old driver. The infrastructure provided by drivers/phy/phy-core.c seems to fit that purpose ideally. The new driver only supports device tree probing for now. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-09-12phy: spear1340-miphy: fix driver dependenciesBartlomiej Zolnierkiewicz
ST SPEAR1340-MIPHY support should be available only on ST SPEAr1340 machine. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit Kumar <mohit.kumar@st.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-09-12phy: spear1310-miphy: fix driver dependenciesBartlomiej Zolnierkiewicz
ST SPEAR1310-MIPHY support should be available only on ST SPEAr1310 machine. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Pratyush Anand <pratyush.anand@st.com> Cc: Mohit Kumar <mohit.kumar@st.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2014-08-28phy: miphy365x: Select GENERIC_PHY instead of depending on itLee Jones
Enabling GENERIC_PHY in the shared (by most ARM sub-architectures) defconfig multi_v7_defconfig is prohibited. Instead, we'll enable it from the Kconfig whenever PHY_MIPHY365X is enabled. Cc: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 21:40:33 +0000