user/sven/linux.git/include/linux/i2c/twl.h, branch v4.4.284

mfd: twl4030-power: Fix pmic for boards that need AC charger disabled

2015-06-22T11:25:04Z

I noticed the PMIC configuration on 37xx-evm won't actually shut down the voltages during off-idle. Turns out 37xx-evm needs the AC charger state transitions disabled like we are doing for SDP and LDP in the legacy booting case. Let's fix this for device tree based booting by setting up the quirk flag based on the compatible flag. And let's also use the existing define for STARTON_CHG. Note that SDP and EVM do not have the PMIC clken wired to gate the the oscillator while LDP has. Signed-off-by: Tony Lindgren Signed-off-by: Lee Jones

arm: omap3: twl: remove usb phy init data

2014-12-11T03:37:20Z

commit dbc98635e0d4 ("phy: remove the old lookup method") removes struct phy_consumer but twl-common.c still uses the "phy_consumer" structure resulting in the following compilation warning. arch/arm/mach-omap2/twl-common.c:94:21: error: array type has incomplete element type struct phy_consumer consumers[] = { Removed using phy_consumer since twl4030 uses the new lookup method. Signed-off-by: Heikki Krogerus Signed-off-by: Kishon Vijay Abraham I Reported-by: Stephen Rothwell Signed-off-by: Greg Kroah-Hartman

Merge tag 'mfd-for-linus-3.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2014-06-12T19:42:32Z

Pull more MFD updates from Lee Jones: "I missed collecting these patches due to a branch/tag naming ambiguity. Completely my own fault, as I mindlessly named a branch and tag identically. Sorry for the fuss. This pull-request contains some misplaced patches from Tony Lindgren that should have been part of the initial one" * tag 'mfd-for-linus-3.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle mfd: twl4030-power: Add support for board specific configuration mfd: twl4030-power: Add recommended idle configuration mfd: twl4030-power: Add generic reset configuration mfd: twl4030-power: Fix some defines for SW_EVENTS mfd: twl4030-power: Fix hang on reboot if sleep configuration was loaded earlier

mfd: twl4030-power: Add support for board specific configuration

2014-05-28T07:06:04Z

With the recommended twl4030 configuration added, we can now add board specific changes as modifications to the recommended configuration. Note that the data is private to this driver, and the data must always have a NULL resource in the sentinel. Signed-off-by: Tony Lindgren Signed-off-by: Lee Jones

mfd: twl4030-power: Add generic reset configuration

2014-05-28T07:05:32Z

The twl4030 PMIC needs to be configured properly for things like warm reset and deeper idle states so the PMIC manages the regulators properly based on the hardware triggers from the SoC. Earlier we have configured twl4030 using platform data, but we want to do it for device tree based booting also. In some cases configuring twl4030 is needed for things to work. For example, when rebooting an OMAP3530 at 125 MHz, it hangs. With this patch, TWL4030 will be reset when a warm reset occures, and OMAP3530 does not hang on reboot. Let's add device tree support and configure things for warm reset as the default when compatible = "ti,twl4030-power". More complicated configurations can be added to the driver based on other compatible flags. Note we now also make the pdata const like it should be. This allows use it for match->data with the device tree related functions. Based on earlier patch by Matthias Brugger and Lesly A M . Signed-off-by: Tony Lindgren Signed-off-by: Lee Jones

mfd: twl-core: Add twl_i2c_read/write_u16

2014-03-18T08:15:34Z

Add a simple twl_i2c_read/write_u16 wrapper over the twl_i2c_read/write, which is similar to the twl_i2c_read/write_u8 wrapper. Signed-off-by: Sebastian Reichel Acked-by: Jonathan Cameron Tested-by: Marek Belisko Signed-off-by: Lee Jones

ASoC: twl4030: Remove reset registers functionality

2014-01-08T12:48:53Z

The register states now tracked by the regmap implementation in the core which makes the reset registers functionality 'redundant' since we know the state of the registers now all the time. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown

ASoC: twl4030: Remove check defaults functionality

2014-01-08T12:48:53Z

No need to keep the check defaults functionality anymore. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown

mfd: twl-core: API to set the regcache bypass for a given regmap in twl

2014-01-08T11:37:39Z

If the regcache is enabled on the regmap module drivers might need to access to HW register(s) in certain cases in cache bypass mode. As an example of this is the audio block's ANAMICL register. In normal operation the content can be cached but during initialization one bit from the register need to be monitored. With the twl_set_regcache_bypass() the client driver can switch regcache bypass on and off when it is needed so we can utilize the regcache for more registers. Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Lee Jones

usb: phy: twl4030: use the new generic PHY framework

2013-09-28T00:36:58Z

Used the generic PHY framework API to create the PHY. For powering on and powering off the PHY, power_on and power_off ops are used. Once the MUSB OMAP glue is adapted to the new framework, the suspend and resume ops of usb phy library will be removed. Also twl4030-usb driver is moved to drivers/phy/. However using the old usb phy library cannot be completely removed because otg is intertwined with phy and moving to the new framework completely will break otg. Once we have a separate otg state machine, we can get rid of the usb phy library. Signed-off-by: Kishon Vijay Abraham I Acked-by: Felipe Balbi Reviewed-by: Sylwester Nawrocki Signed-off-by: Greg Kroah-Hartman