user/sven/linux.git/include/linux/phy, branch v4.4.12

Merge tag 'phy-for-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next

2015-06-03T05:13:41Z

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

phy: sun4i-usb: Add a sunxi specific function for setting squelch-detect

2015-05-27T17:20:36Z

The sunxi otg phy has a bug where it wrongly detects a high speed squelch when reset on the root port gets de-asserted with a lo-speed device. The workaround for this is to disable squelch detect before de-asserting reset, and re-enabling it after the reset de-assert is done. Add a sunxi specific phy function to allow the sunxi-musb glue to do this. Acked-by: Kishon Vijay Abraham I Signed-off-by: Hans de Goede Signed-off-by: Felipe Balbi

phy: core: Add devm_of_phy_get_by_index to phy-core

2015-05-11T16:12:23Z

Some generic drivers, such as ehci, may use multiple phys and for such drivers referencing phy(s) by name(s) does not make sense. Instead of inventing new naming schemes and using custom code to iterate through them, such drivers are better of using nameless phy bindings and using this newly introduced API to iterate through them. Signed-off-by: Arun Ramamurthy Reviewed-by: Ray Jui Reviewed-by: Scott Branden [kishon@ti.com: fix compilation errors] Signed-off-by: Kishon Vijay Abraham I

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2015-02-11T18:28:45Z

Pull first round of SCSI updates from James Bottomley: "This is the usual grab bag of driver updates (hpsa, storvsc, mp2sas, megaraid_sas, ses) plus an assortment of minor updates. There's also an update to ufs which adds new phy drivers and finally a new logging infrastructure for SCSI" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (114 commits) scsi_logging: return void for dev_printk() functions scsi: print single-character strings with seq_putc scsi: merge consecutive seq_puts calls scsi: replace seq_printf with seq_puts aha152x: replace seq_printf with seq_puts advansys: replace seq_printf with seq_puts scsi: remove SPRINTF macro sg: remove an unused variable hpsa: Use local workqueues instead of system workqueues hpsa: add in P840ar controller model name hpsa: add in gen9 controller model names hpsa: detect and report failures changing controller transport modes hpsa: shorten the wait for the CISS doorbell mode change ack hpsa: refactor duplicated scan completion code into a new routine hpsa: move SG descriptor set-up out of hpsa_scatter_gather() hpsa: do not use function pointers in fast path command submission hpsa: print CDBs instead of kernel virtual addresses for uncommon errors hpsa: do not use a void pointer for scsi_cmd field of struct CommandList hpsa: return failed from device reset/abort handlers hpsa: check for ctlr lockup after command allocation in main io path ...

phy: qcom-ufs: add support for 20nm phy

2015-01-20T18:43:25Z

This change adds a support for a 20nm qcom-ufs phy that is required in platforms that use ufs-qcom controller. Signed-off-by: Yaniv Gardi Reviewed-by: Dov Levenglick Signed-off-by: Christoph Hellwig

phy: phy-ti-pipe3: fix inconsistent enumeration of PCIe gen2 cards

2014-12-23T10:14:32Z

Prior to DRA74x silicon rev 1.1, pcie_pcs register bits 8-15 and bits 16-23 were used to configure RC delay count for phy1 and phy2 respectively. phyid was used as index to distinguish the phys and to configure the delay values appropriately. As of DRA74x silicon rev 1.1, pcie_pcs register definition has changed. Bits 16-23 are used to configure delay values for *both* phy1 and phy2. Hence phyid is no longer required. So, drop id field from ti_pipe3 structure and its subsequent references for configuring pcie_pcs register. Also, pcie_pcs register now needs to be configured with delay value of 0x96 at bit positions 16-23. See register description of CTRL_CORE_PCIE_PCS in ARM572x TRM, SPRUHZ6, October 2014, section 18.5.2.2, table 18-1804. This is needed to ensure Gen2 cards are enumerated consistently. DRA72x silicon behaves same way as DRA74x rev 1.1 as far as this functionality is considered. Test results on DRA74x and DRA72x EVMs: Before patch ------------ DRA74x ES 1.0: Gen1 cards work, Gen2 cards do not work (expected result due to silicon errata) DRA74x ES 1.1: Gen1 cards work, Gen2 cards do not work sometimes due to incorrect programming of register DRA72x: Gen1 cards work, Gen2 cards do not work sometimes due to incorrect programming of register After patch ----------- DRA74x ES 1.0: Gen1 cards work, Gen2 cards do not work (expected result due to silicon errata) DRA74x ES 1.1: Gen1 cards work, Gen2 cards work consistently. DRA72x: Gen1 and Gen2 cards enumerate consistently. Signed-off-by: Vignesh R Signed-off-by: Kishon Vijay Abraham I

phy: remove the old lookup method

2014-11-22T08:28:39Z

The users of the old method are now converted to the new one. Signed-off-by: Heikki Krogerus [ kishon@ti.com : made phy-berlin-usb.c and phy-miphy28lp.c to use the updated devm_phy_create API.] Signed-off-by: Kishon Vijay Abraham I

phy: improved lookup method

2014-11-21T14:18:50Z

Separates registration of the phy and the lookup. The method is copied from clkdev.c, Signed-off-by: Heikki Krogerus Signed-off-by: Kishon Vijay Abraham I

phy: safer to_phy() macro

2014-11-21T14:18:50Z

This makes to_phy() macro work with other variable names besides "dev". Signed-off-by: Heikki Krogerus Tested-by: Vivek Gautam Acked-by: Felipe Balbi Signed-off-by: Kishon Vijay Abraham I

phy: core: Let node ptr of PHY point to PHY and not of PHY provider

2014-07-22T07:16:11Z

In case of multi-phy PHY providers, each PHY should be modeled as a sub node of the PHY provider. Then each PHY will have a different node pointer (node pointer of sub node) than that of PHY provider. Added this provision in the PHY core. Also fixed all drivers to use the updated API. Signed-off-by: Kishon Vijay Abraham I Acked-by: Lee Jones