user/sven/linux.git/include/linux/amba/bus.h, branch v3.10.79

ARM: 7588/1: amba: create a resource parent registrator

2012-12-03T11:15:35Z

This creates amba_apb_device_add_res() and amba_ahb_device_add_res() respectively, to add devices with another parent than iomem_resource. This is needed to specify that a device is contained in a specific IO range. Signed-off-by: Linus Walleij Signed-off-by: Russell King

ARM: 7369/1: amba: add functions to add devices dynamically

2012-04-19T18:31:33Z

Add two functions to add APB and AHB devices to the amba (PrimeCell) bus dynamically. This is modeled after the static definition macros recently introduced into and can help us in factoring out a bunch of code across the kernel. Since a lot of call sites seem to be using a returned struct amba device* pointer, let's use that. Signed-off-by: Linus Walleij Signed-off-by: Russell King

ARM: 7366/3: amba: Remove AMBA level regulator support

2012-04-13T13:04:08Z

The AMBA bus regulator support is being used to model on/off switches for power domains which isn't terribly idiomatic for modern kernels with the generic power domain code and creates integration problems on platforms which don't use regulators for their power domains as it's hard to tell the difference between a regulator that is needed but failed to be provided and one that isn't supposed to be there (though DT does make that easier). Platforms that wish to use the regulator API to manage their power domains can indirect via the power domain interface. This feature is only used with the vape supply of the db8500 PRCMU driver which supplies the UARTs and MMC controllers, none of which have support for managing vcore at runtime in mainline (only pl022 SPI controller does). Update that supply to have an always_on constraint until the power domain support for the system is updated so that it is enabled for these users, this is likely to have no impact on practical systems as probably at least one of these devices will be active and cause AMBA to hold the supply on anyway. Signed-off-by: Mark Brown Acked-by: Linus Walleij Tested-by: Shawn Guo Signed-off-by: Russell King

ARM: 7362/1: AMBA: Add module_amba_driver() helper macro for amba_driver

2012-03-16T23:32:35Z

For simple modules that contain a single amba_driver without any additional setup code then ends up being a block of duplicated boilerplate. This patch adds a new macro, module_amba_driver(), which replaces the module_init()/module_exit() registrations with template functions. Signed-off-by: Viresh Kumar Signed-off-by: Russell King

ARM: amba: provide common initializers for static amba devices

2012-01-25T11:04:03Z

Acked-by: H Hartley Sweeten Signed-off-by: Russell King

ARM: amba: add amba_device allocation/add/put functions

2012-01-25T11:02:01Z

Add functions to allocate and initialize AMBA device structures, and add them to the Linux device manager. This allows us to kill this type of operation from individual platforms, moving it to core code. Signed-off-by: Russell King

ARM: amba: Move definition of struct amba_id to mod_devicetable.h

2011-11-22T10:58:30Z

The general kernel infrastructure for adding module alises during module post processing expects the affected device type identification structures in a common header . This patch simple moves struct amba_id to the common header, and adds the appropriate include in . Signed-off-by: Dave Martin

ARM: 6758/1: amba: support pm ops

2011-02-23T16:26:46Z

Support pm_ops in the AMBA bus, required to allow drivers to use runtime pm. The implementation of AMBA bus pm ops is based on the platform bus implementation. Acked-by: Rafael J. Wysocki Acked-by: Linus Walleij Signed-off-by: Rabin Vincent Signed-off-by: Russell King

ARM: amba: make amba_driver id_table const

2011-02-23T16:24:22Z

Now that the bus level code deals with a const id table, we can also make the ID table in the amba_driver structure also const. Signed-off-by: Russell King

ARM: amba: make probe() functions take const id tables

2011-02-23T16:24:14Z

Make Primecell driver probe functions take a const pointer to their ID tables. Drivers should never modify their ID tables in their probe handler. Signed-off-by: Russell King