linux/drivers/reset, branch v3.16

Merge tag 'drivers-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc into next

2014-06-02T23:35:49Z

Pull ARM SoC driver changes from Olof Johansson: "SoC-near driver changes that we're merging through our tree. Mostly because they depend on other changes we have staged, but in some cases because the driver maintainers preferred that we did it this way. This contains a largeish cleanup series of the omap_l3_noc bus driver, cpuidle rework for Exynos, some reset driver conversions and a long branch of TI EDMA fixes and cleanups, with more to come next release. The TI EDMA cleanups is a shared branch with the dmaengine tree, with a handful of Davinci-specific fixes on top. After discussion at last year's KS (and some more on the mailing lists), we are here adding a drivers/soc directory. The purpose of this is to keep per-vendor shared code that's needed by different drivers but that doesn't fit into the MFD (nor drivers/platform) model. We expect to keep merging contents for this hierarchy through arm-soc so we can keep an eye on what the vendors keep adding here and not making it a free-for-all to shove in crazy stuff" * tag 'drivers-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (101 commits) cpufreq: exynos: Fix driver compilation with ARCH_MULTIPLATFORM tty: serial: msm: Remove direct access to GSBI power: reset: keystone-reset: introduce keystone reset driver Documentation: dt: add bindings for keystone pll control controller Documentation: dt: add bindings for keystone reset driver soc: qcom: fix of_device_id table ARM: EXYNOS: Fix kernel panic when unplugging CPU1 on exynos ARM: EXYNOS: Move the driver to drivers/cpuidle directory ARM: EXYNOS: Cleanup all unneeded headers from cpuidle.c ARM: EXYNOS: Pass the AFTR callback to the platform_data ARM: EXYNOS: Move S5P_CHECK_SLEEP into pm.c ARM: EXYNOS: Move the power sequence call in the cpu_pm notifier ARM: EXYNOS: Move the AFTR state function into pm.c ARM: EXYNOS: Encapsulate the AFTR code into a function ARM: EXYNOS: Disable cpuidle for exynos5440 ARM: EXYNOS: Encapsulate boot vector code into a function for cpuidle ARM: EXYNOS: Pass wakeup mask parameter to function for cpuidle ARM: EXYNOS: Remove ifdef for scu_enable in pm ARM: EXYNOS: Move scu_enable in the cpu_pm notifier ARM: EXYNOS: Use the cpu_pm notifier for pm ...

Merge branch 'sunxi/drivers-for-3.16' of https://github.com/mripard/linux into next/drivers

2014-05-21T21:42:56Z

Merge "Allwinner drivers changes for 3.16" from Maxime Ripard: Reset drivers for the A31, that have been merged with reset maintainer's Acked-by. * 'sunxi/drivers-for-3.16' of https://github.com/mripard/linux: reset: sunxi: allow MFD subdevices probe reset: sunxi: document sunxi's reset controllers bindings Signed-off-by: Olof Johansson

driver: reset: sti: add keyscan for stih416

2014-05-21T12:27:05Z

Add keyscan reset on stih416 reset controller. Acked-by: Philipp Zabel Signed-off-by: Giuseppe Condorelli Signed-off-by: Gabriel Fernandez Signed-off-by: Maxime Coquelin

driver: reset: sti: add keyscan for stih415

2014-05-21T12:26:57Z

Add keyscan reset on stih415 reset controller. Acked-by: Philipp Zabel Signed-off-by: Giuseppe Condorelli Signed-off-by: Gabriel Fernandez Signed-off-by: Maxime Coquelin

reset: sunxi: allow MFD subdevices probe

2014-05-15T08:31:04Z

The current implementation uses sunxi_reset_init function for both early init and platform device probe. The sunxi_reset_init function uses DT to retrieve device resources, which will be an issue if reset controllers are registered from an MFD device that define resources from mfd_cell definition. Moreover, we can make of devm functions when we're in the probe context. Signed-off-by: Boris BREZILLON Acked-by: Maxime Ripard Signed-off-by: Maxime Ripard Acked-by: Philipp Zabel

reset: add driver for socfpga

2014-04-25T22:40:08Z

Add a reset-controller driver for the socfpga platform. The reset-controller has four banks with up to 32 entries all encapsulated in one module block. Signed-off-by: Steffen Trumtrar Acked-by: Philipp Zabel Signed-off-by: Dinh Nguyen --- Notes: Changes since v2: - remove superfluous ret in probe function - add Acked-by Changes since v1: - use BITS_PER_LONG everywhere instead of MAX_BANK_WIDTH - print pdev->dev.of_node->full_name on error - use proper IS_ERR/PTR_ERR

Merge branch 'reset/for_v3.15' of git://git.pengutronix.de/git/pza/linux into next/drivers

2014-03-27T00:28:19Z

Merge "reset controller fixes and updates" from Philipp Zabel: * 'reset/for_v3.15' of git://git.pengutronix.de/git/pza/linux: reset: Add optional resets and stubs reset: Add of_reset_control_get reset: Mark function as static and remove unused function in core.c reset: allow drivers to request probe deferral Signed-off-by: Arnd Bergmann

drivers: reset: stih416: add softreset controller

2014-03-11T10:53:26Z

This patch adds softreset controller for STiH416 SOC, soft reset controller is based on system configuration registers which are mapped via regmap. This reset controller does not have any feedback or acknowledgement. With this patch a new device "st,stih416-softreset" is registered with system configuration registers based reset controller that controls the softreset state of the hardware such as Ethernet, IRB. Signed-off-by: Srinivas Kandagatla Acked-by: Philipp Zabel

drivers: reset: stih415: add softreset controller

2014-03-11T10:51:58Z

This patch adds softreset controller for STiH415 SOC, soft reset controller is based on system configuration registers which are mapped via regmap. This reset controller does not have any feedback or acknowledgement. With this patch a new device "st,stih415-softreset" is registered with system configuration registers based reset controller that controls the softreset state of the hardware such as Ethernet, IRB. Signed-off-by: Srinivas Kandagatla Acked-by: Philipp Zabel

drivers: reset: Reset controller driver for STiH416

2014-03-11T10:51:40Z

This patch adds a reset controller platform driver for the STiH416 SoC. This initial version provides a compatible driver for the "st,stih416-powerdown" device, which registers a system configuration register based reset controller that controls the powerdown state of hardware such as the on-chip USB host controllers. Signed-off-by: Stephen Gallimore Signed-off-by: Srinivas Kandagatla Acked-by: Philipp Zabel