linux-toradex.git/include/linux/bcma/bcma_driver_chipcommon.h, branch v3.14.3

bcma: gpio: add own IRQ domain

2014-01-23T12:02:37+00:00

Input GPIO changes can generate interrupts, but we need kind of ACK for
them by changing IRQ polarity. This is required to stop hardware from
keep generating interrupts and generate another one on the next GPIO
state change.
This code allows using GPIOs with standard interrupts and add for
example GPIO buttons support.

Signed-off-by: Rafał Miłecki 
Acked-by: Hauke Mehrtens 
Signed-off-by: John Crispin 
Patchwork: http://patchwork.linux-mips.org/patch/6216/

bcma: add support for BCM43142

2013-06-27T17:42:16+00:00

Signed-off-by: Rafał Miłecki 
Signed-off-by: John W. Linville

brcmfmac: setup SDIO reset behavior

2013-04-12T18:27:55+00:00

Set device in a manner that SDIO I/O card reset
will lead to WLAN backplane and PMU state reset.

Reviewed-by: Hante Meuleman 
Reviewed-by: Arend van Spriel 
Reviewed-by: Pieter-Paul Giesberts 
Reviewed-by: Franky (Zhenhui) Lin 
Signed-off-by: Piotr Haber 
Signed-off-by: Arend van Spriel 
Signed-off-by: John W. Linville

bcma: export bcma_chipco_get_alp_clock()

2013-03-27T17:39:09+00:00

This function will be used by brcmsmac.

Signed-off-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

bcma: handle more devices in bcma_pmu_get_alp_clock()

2013-03-27T17:39:08+00:00

Add some more chip IDs to bcma_pmu_get_alp_clock()

Signed-off-by: Hauke Mehrtens 
Signed-off-by: John W. Linville

Merge tag 'for-linus-20130301' of git://git.infradead.org/linux-mtd

2013-03-03T00:33:54+00:00

Pull MTD update from David Woodhouse:
 "Fairly unexciting MTD merge for 3.9:

   - misc clean-ups in the MTD command-line partitioning parser
     (cmdlinepart)
   - add flash locking support for STmicro chips serial flash chips, as
     well as for CFI command set 2 chips.
   - new driver for the ELM error correction HW module found in various
     TI chips, enable the OMAP NAND driver to use the ELM HW error
     correction
   - added number of new serial flash IDs
   - various fixes and improvements in the gpmi NAND driver
   - bcm47xx NAND driver improvements
   - make the mtdpart module actually removable"

* tag 'for-linus-20130301' of git://git.infradead.org/linux-mtd: (45 commits)
  mtd: map: BUG() in non handled cases
  mtd: bcm47xxnflash: use pr_fmt for module prefix in messages
  mtd: davinci_nand: Use managed resources
  mtd: mtd_torturetest can cause stack overflows
  mtd: physmap_of: Convert device allocation to managed devm_kzalloc()
  mtd: at91: atmel_nand: for PMECC, add code to check the ONFI parameter ECC requirement.
  mtd: atmel_nand: make pmecc-cap, pmecc-sector-size in dts is optional.
  mtd: atmel_nand: avoid to report an error when lookup table offset is 0.
  mtd: bcm47xxsflash: adjust names of bus-specific functions
  mtd: bcm47xxpart: improve probing of nvram partition
  mtd: bcm47xxpart: add support for other erase sizes
  mtd: bcm47xxnflash: register this as normal driver
  mtd: bcm47xxnflash: fix message
  mtd: bcm47xxsflash: register this as normal driver
  mtd: bcm47xxsflash: write number of written bytes
  mtd: gpmi: add sanity check for the ECC
  mtd: gpmi: set the Golois Field bit for mx6q's BCH
  mtd: devices: elm: Removes  literals in elm DT node
  mtd: gpmi: fix a dereferencing freed memory error
  mtd: fix the wrong timeo for panic_nand_wait()
  ...

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

2013-02-08T18:16:17+00:00

mtd: bcm47xxsflash: add own struct for abstrating bus type

2013-02-04T07:26:30+00:00

Signed-off-by: Rafał Miłecki

bcma: cc: fix (and rename) define of NAND flash type

2013-02-01T19:27:25+00:00

Signed-off-by: Rafał Miłecki 
Signed-off-by: John W. Linville

bgmac: driver for GBit MAC core on BCMA bus

2013-01-10T07:37:03+00:00

BCMA is a Broadcom specific bus with devices AKA cores. All recent BCMA
based SoCs have gigabit ethernet provided by the GBit MAC core. This
patch adds driver for such a cores registering itself as a netdev. It
has been tested on a BCM4706 and BCM4718 chipsets.

In the kernel tree there is already b44 driver which has some common
things with bgmac, however there are many differences that has led to
the decision or writing a new driver:
1) GBit MAC cores appear on BCMA bus (not SSB as in case of b44)
2) There is 64bit DMA engine which differs from 32bit one
3) There is no CAM (Content Addressable Memory) in GBit MAC
4) We have 4 TX queues on GBit MAC devices (instead of 1)
5) Many registers have different addresses/values
6) RX header flags are also different

The driver in it's state is functional how, however there is of course
place for improvements:
1) Supporting more net_device_ops
2) SUpporting more ethtool_ops
3) Unaligned addressing in DMA
4) Writing separated PHY driver

Signed-off-by: Rafał Miłecki 
Signed-off-by: David S. Miller