user/sven/linux.git/drivers/bcma, branch v3.18.27

bcma: add another PCI ID of device with BCM43228

2014-10-23T18:02:06Z

It was found attached to the BCM47081A0 SoC. Log: bcma: bus0: Found chip with id 43228, rev 0x00 and package 0x08 Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville

bcma: fix build when CONFIG_OF_ADDRESS is not set

2014-10-23T18:02:05Z

Commit 2101e533f41a ("bcma: register bcma as device tree driver") introduces a hard dependency on OF_ADDRESS into the bcma driver. OF_ADDRESS is specifically disabled for the sparc architecture. This results in the following error when building sparc64:allmodconfig. drivers/bcma/main.c: In function 'bcma_of_find_child_device': drivers/bcma/main.c:150:3: error: implicit declaration of function 'of_translate_address' Fixes: 2101e533f41a ("bcma: register bcma as device tree driver") Reported-by: Guenter Roeck Signed-off-by: Hauke Mehrtens Reviewed-by: Guenter Roeck Signed-off-by: John W. Linville

Merge tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2014-10-09T18:58:15Z

Pull GPIO changes from Linus Walleij: "This is the bulk of GPIO changes for the v3.18 development cycle: - Increase the default ARCH_NR_GPIO from 256 to 512. This was done to avoid having a custom header for the x86 architecture - GPIO is custom and complicated enough as it is already! We want to move to a radix to store the descriptors going forward, and finally get rid of this fixed array size altogether. - Endgame patching of the gpio_remove() semantics initiated by Abdoulaye Berthe. It is not accepted by the system that the removal of a GPIO chip fails during eg reboot or shutdown, and therefore the return value has now painfully been refactored away. For special cases like GPIO expanders on a hot-pluggable bus like USB, we may later add some gpiochip_try_remove() call, but for the cases we have now, return values are moot. - Some incremental refactoring of the gpiolib core and ACPI GPIO library for more descriptor usage. - Refactor the chained IRQ handler set-up method to handle also threaded, nested interrupts and set up the parent IRQ correctly. Switch STMPE and TC3589x drivers to use this registration method. - Add a .irq_not_threaded flag to the struct gpio_chip, so that also GPIO expanders that block but are still not using threaded IRQ handlers. - New drivers for the ARM64 X-Gene SoC GPIO controller. - The syscon GPIO driver has been improved to handle the "DSP GPIO" found on the TI Keystone 2 SoC:s. - ADNP driver switched to use gpiolib irqchip helpers. - Refactor the DWAPB driver to support being instantiated from and MFD cell (platform device). - Incremental feature improvement in the Zynq, MCP23S08, DWAPB, OMAP, Xilinx and Crystalcove drivers. - Various minor fixes" * tag 'gpio-v3.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (52 commits) gpio: pch: Build context save/restore only for PM pinctrl: abx500: get rid of unused variable gpio: ks8695: fix 'else should follow close brace '}'' gpio: stmpe: add verbose debug code gpio: stmpe: fix up interrupt enable logic gpio: staticize xway_stp_init() gpio: handle also nested irqchips in the chained handler set-up gpio: set parent irq on chained handlers gpiolib: irqchip: use irq_find_mapping while removing irqchip gpio: crystalcove: support virtual GPIO pinctrl: bcm281xx: make Kconfig dependency more strict gpio: kona: enable only on BCM_MOBILE or for compile testing gpio, bcm-kona, LLVMLinux: Remove use of __initconst gpio: Fix ngpio in gpio-xilinx driver gpio: dwapb: fix pointer to integer cast gpio: xgene: Remove unneeded #ifdef CONFIG_OF guard gpio: xgene: Remove unneeded forward declation for struct xgene_gpio gpio: xgene: Fix missing spin_lock_init() gpio: ks8695: fix switch case indentation gpiolib: add irq_not_threaded flag to gpio_chip ...

bcma: use chipcommon node from DT for SoC GPIO chip

2014-09-30T17:17:14Z

This will allow us to define GPIO-attached devices (LEDs, buttons) in the the device tree. Signed-off-by: Rafał Miłecki Acked-by: Arnd Bergmann Signed-off-by: John W. Linville

bcma: register bcma as device tree driver

2014-09-30T17:17:14Z

This driver is used by the bcm53xx ARM SoC code. Now it is possible to give the address of the chipcommon core in device tree and bcma will search for all the other cores. Signed-off-by: Hauke Mehrtens Acked-by: Arnd Bergmann Signed-off-by: John W. Linville

bcma: gpio: use ChipCommon GPIO IRQ on BCM47XX arch only

2014-09-26T21:06:52Z

GPIOs can be also used on bcm53xx, however this arch requires different implementation of IRQ support. It uses different IRQ number (117) and different masks & acking. Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville

bcma: print chip ID in a more user-friendly form

2014-09-26T21:06:50Z

Some chip IDs are easier to read/understand when printed in a decimal form. For example on my bcm53xx arch router this patch replaces: Found chip with id 0xCF12, rev 0x00 and package 0x02 with a: Found chip with id 53010, rev 0x00 and package 0x02 Signed-off-by: Rafał Miłecki Signed-off-by: John W. Linville

driver:gpio remove all usage of gpio_remove retval in driver

2014-09-18T18:03:10Z

this remove all reference to gpio_remove retval in all driver except pinctrl and gpio. the same thing is done for gpio and pinctrl in two different patches. Signed-off-by: Abdoulaye Berthe Acked-by: Michael Büsch Acked-by: Dmitry Torokhov Acked-by: Mauro Carvalho Chehab Acked-by: Tomi Valkeinen Signed-off-by: Linus Walleij

bcma: add support for chipcommon B core

2014-09-09T19:33:05Z

This core is used on BCM4708 to configure the PCIe and USB3 PHYs and it contains the addresses to the Device Management unit. This will be used by the PCIe driver first. Signed-off-by: Hauke Mehrtens Signed-off-by: John W. Linville

bcma: store more alternative addresses

2014-09-09T19:33:05Z

Each core could have more than one alternative address. There are cores with 8 alternative addresses for different functions. The PHY control in the Chip common B core is done through the 2. alternative address and not the first one. Signed-off-by: Hauke Mehrtens CC: linux-usb@vger.kernel.org Signed-off-by: John W. Linville