user/sven/linux.git/drivers/clk/at91, branch v4.4

clk: at91: add generated clock driver

2015-10-01T19:48:11Z

Add a new type of clocks that can be provided to a peripheral. In addition to the peripheral clock, this new clock that can use several input clocks as parents can generate divided rates. This would allow a peripheral to have finer grained clocks for generating a baud rate, clocking an asynchronous part or having more options in frequency. Signed-off-by: Nicolas Ferre Signed-off-by: Boris Brezillon [sboyd@codeaurora.org: Transition to new clk_hw provider APIs] Signed-off-by: Stephen Boyd

clk: at91: add PMC sama5d2 support

2015-10-01T19:39:44Z

Add support for the new sama5d2 SoC and adapt capabilities. Signed-off-by: Nicolas Ferre Signed-off-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: modify PMC peripheral clock to deal with newer register layout

2015-10-01T19:39:43Z

As some more information is added to the PCR register, we'd better use a copy of its content and modify just the peripheral-related bits. Implement a read-modify-write for the enable() and disable() callbacks. Signed-off-by: Nicolas Ferre Signed-off-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: cleanup PMC header file for PCR register fields

2015-10-01T19:39:41Z

Add _MASK and _OFFSET values and cleanup register fields layout. Signed-off-by: Nicolas Ferre Signed-off-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: system: don't try to free_irq when there is no IRQ

2015-09-16T22:22:22Z

In the error path of at91_clk_register_system(), sys->irq is freed unconditionally but it may not exist or be request at all. Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: utmi: use pmc_read when the at91_pmc is available

2015-09-16T22:22:20Z

at91_pmc_read is a workaround to allow external drivers to acces some registers of the PMC. There is no need for it in clk-utmi.c as we aready have a pointer to the struct at91_pmc. Signed-off-by: Alexandre Belloni Acked-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: at91: Convert to clk_hw based provider APIs

2015-08-24T23:48:47Z

We're removing struct clk from the clk provider API, so switch this code to using the clk_hw based provider APIs. Acked-by: Boris Brezillon Signed-off-by: Stephen Boyd

clk: Replace __clk_get_num_parents with clk_hw_get_num_parents()

2015-08-24T23:48:43Z

Mostly converted with the following semantic patch: @@ struct clk_hw *E; @@ -__clk_get_num_parents(E->clk) +clk_hw_get_num_parents(E) Acked-by: Boris Brezillon Cc: Chao Xie Cc: Krzysztof Kozlowski Cc: Javier Martinez Canillas Cc: Tomasz Figa Cc: Maxime Ripard Cc: "Emilio López" Acked-by: Tero Kristo Cc: Geert Uytterhoeven Acked-by: Sylwester Nawrocki Signed-off-by: Stephen Boyd

clk: kill off set_irq_flags usage

2015-07-28T18:59:41Z

set_irq_flags is ARM specific with custom flags which have genirq equivalents. Convert drivers to use the genirq interfaces directly, so we can kill off set_irq_flags. The translation of flags is as follows: IRQF_VALID -> !IRQ_NOREQUEST IRQF_PROBE -> !IRQ_NOPROBE IRQF_NOAUTOEN -> IRQ_NOAUTOEN For IRQs managed by an irqdomain, the irqdomain core code handles clearing and setting IRQ_NOREQUEST already, so there is no need to do this in .map() functions and we can simply remove the set_irq_flags calls. Some users also modify IRQ_NOPROBE and this has been maintained although it is not clear that is really needed. There appears to be a great deal of blind copy and paste of this code. Signed-off-by: Rob Herring Acked-by: Boris Brezillon Cc: Mike Turquette Acked-by: Stephen Boyd Cc: linux-clk@vger.kernel.org Signed-off-by: Stephen Boyd

Merge branch 'cleanup-clk-h-includes' into clk-next

2015-07-28T18:59:09Z

* cleanup-clk-h-includes: (62 commits) clk: Remove clk.h from clk-provider.h clk: h8300: Remove clk.h and clkdev.h includes clk: at91: Include clk.h and slab.h clk: ti: Switch clk-provider.h include to clk.h clk: pistachio: Include clk.h clk: ingenic: Include clk.h clk: si570: Include clk.h clk: moxart: Include clk.h clk: cdce925: Include clk.h clk: Include clk.h in clk.c clk: zynq: Include clk.h clk: ti: Include clk.h clk: sunxi: Include clk.h and remove unused clkdev.h includes clk: st: Include clk.h clk: qcom: Include clk.h clk: highbank: Include clk.h clk: bcm: Include clk.h clk: versatile: Remove clk.h and clkdev.h includes clk: ux500: Remove clk.h and clkdev.h includes clk: tegra: Properly include clk.h ...