linux/drivers/phy/broadcom, branch v4.19

Merge 4.18-rc7 into usb-next

2018-07-30T08:04:58Z

We want the USB fixes in here as well to handle merge issues. Signed-off-by: Greg Kroah-Hartman

phy: bcm-sr-pcie: Add Stingray PCIe PHY driver

2018-07-10T08:15:10Z

Add Stingray PCIe PHY driver for both PAXB and PAXC root complex Signed-off-by: Ray Jui Signed-off-by: Kishon Vijay Abraham I

phy: phy-brcm-usb-init: Fix power down USB 3.0 PHY when XHCI reenabled

2018-06-29T06:30:22Z

Unset is required to enable USB 3.0 PHY when XHCI reenabled in response to setting PHY3_IDDQ_OVERRIDE in uninit(). Fixes: cd6f769fdea7 ("phy: phy-brcm-usb-init: Power down USB 3.0 PHY when XHCI disabled") Signed-off-by: Jaedon Shin Signed-off-by: Kishon Vijay Abraham I

Merge tag 'usb-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2018-02-01T17:40:49Z

Pull USB/PHY updates from Greg KH: "Here is the big USB and PHY driver update for 4.16-rc1. Along with the normally expected XHCI, MUSB, and Gadget driver patches, there are some PHY driver fixes, license cleanups, sysfs attribute cleanups, usbip changes, and a raft of other smaller fixes and additions. Full details are in the shortlog. All of these have been in the linux-next tree for a long time with no reported issues" * tag 'usb-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (137 commits) USB: serial: pl2303: new device id for Chilitag USB: misc: fix up some remaining DEVICE_ATTR() usages USB: musb: fix up one odd DEVICE_ATTR() usage USB: atm: fix up some remaining DEVICE_ATTR() usage USB: move many drivers to use DEVICE_ATTR_WO USB: move many drivers to use DEVICE_ATTR_RO USB: move many drivers to use DEVICE_ATTR_RW USB: misc: chaoskey: Use true and false for boolean values USB: storage: remove old wording about how to submit a change USB: storage: remove invalid URL from drivers usb: ehci-omap: don't complain on -EPROBE_DEFER when no PHY found usbip: list: don't list devices attached to vhci_hcd usbip: prevent bind loops on devices attached to vhci_hcd USB: serial: remove redundant initializations of 'mos_parport' usb/gadget: Fix "high bandwidth" check in usb_gadget_ep_match_desc() usb: gadget: compress return logic into one line usbip: vhci_hcd: update 'status' file header and format USB: serial: simple: add Motorola Tetra driver CDC-ACM: apply quirk for card reader usb: option: Add support for FS040U modem ...

phy: brcm-sata: remove unused variable

2018-01-18T14:45:57Z

The newly introduced calibrate function has a variable that has never been used and needs to be removed to avoid this harmless warning: drivers/phy/broadcom/phy-brcm-sata.c: In function 'brcm_stb_sata_calibrate': drivers/phy/broadcom/phy-brcm-sata.c:514:24: error: unused variable 'priv' [-Werror=unused-variable] Fixes: 3e507769d15e ("phy: brcm-sata: Implement calibrate callback") Signed-off-by: Arnd Bergmann Signed-off-by: Tejun Heo

phy: brcm-sata: fix semicolon.cocci warnings

2018-01-17T20:10:13Z

drivers/phy/broadcom/phy-brcm-sata.c:534:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Fixes: 3e507769d15e ("phy: brcm-sata: Implement calibrate callback") CC: Florian Fainelli Signed-off-by: Fengguang Wu Signed-off-by: Tejun Heo

phy: brcm-sata: Implement calibrate callback

2018-01-17T15:52:29Z

Implement the calibration callback to allow turning on the Clock-Data Recovery module clamping when necessary, e.g: during failure to identify a SATA hard drive from ahci_brcm.c::brcm_ahci_read_id. Signed-off-by: Florian Fainelli Acked-by: Kishon Vijay Abraham I Signed-off-by: Tejun Heo

phy: phy-brcm-usb-init: DRD mode can cause crash on startup

2017-12-29T07:30:35Z

This is caused by a bug in the BDC core. When the BDC core comes out of reset and it's not selected, it gets a backup clock. When the BDC core is selected, it get's the main clock. If HOST mode is then selected the BDC core has the main clock shut off but the backup clock is not restored. The failure scenario and cause are as follows: - DRD mode is active - Device mode is selected first in bootloader - When host mode is now selected, the clock to the BDC is cut off. - BDC registers are inaccessible and therefore the BDC driver crashes upon Linux boot. The fix is to have the phy driver always force a BDC reset on startup. Fixes: 49859e55e364 ("phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver") Signed-off-by: Al Cooper Acked-by: Florian Fainelli Signed-off-by: Kishon Vijay Abraham I

phy: phy-brcm-usb-init: Power down USB 3.0 PHY when XHCI disabled

2017-12-29T07:30:35Z

Set PHY3_IDDQ_OVERRIDE in the xhci uninit routine. This will save additional power when the XHCI driver is not enabled. Fixes: 49859e55e364 ("phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver") Signed-off-by: Al Cooper Acked-by: Florian Fainelli Signed-off-by: Kishon Vijay Abraham I

phy: phy-brcm-usb-init: Some Low Speed keyboards fail on 7271

2017-12-29T07:30:35Z

Enable the the Low Speed Keep Alive signal on the 7271b0 by setting the LS_KEEP_ALIVE bit in the USB CTRL OBRIDGE register otherwise some Dell Low Speed keyboards fail. Also do a little cleanup of the EBRIDGE ESTOP_SCB_REQ bit. Since this is only used on one platform, remove it from the platform tables and just use "if (family == "). Fixes: 49859e55e364 ("phy: usb: phy-brcm-usb: Add Broadcom STB USB phy driver") Signed-off-by: Al Cooper Acked-by: Florian Fainelli Signed-off-by: Kishon Vijay Abraham I