kernel.git/arch/mips/alchemy/common, branch linux-3.10.y

MIPS: Idle: Consolidate all declarations in .

2013-05-21T23:34:27Z

Signed-off-by: Ralf Baechle

MIPS: Whitespace cleanup.

2013-02-01T09:00:22Z

Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle

MIPS: Alchemy: Make 32kHz and r4k timer coexist peacefully

2012-12-27T15:27:35Z

Now that the r4k timer is registered no matter what, bump the rating of the Alchemy 32kHz timer so that it gets used when it is working, and fall back on the r4k when it isn't. This fixes a timer-related hang on platform with a working 32kHz timer (the better rated c0 timer stops while executing 'wait' leading to (almost) eternal sleep) and an oops on boot on platforms without a working 32kHz timer (due to double registration of the r4k timer). Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/4728/ Signed-off-by: Ralf Baechle

USB: move common alchemy USB routines to arch/mips/alchemy/common.c

2012-10-22T18:29:12Z

A previous patch converted the Alchemy platform to use the OHCI and EHCI platform drivers. As a result, all the common logic to handle USB present in drivers/usb/host/alchemy-common.c has no reason to remain here, so we move it to arch/mips/alchemy/common/usb.c which is a more appropriate place. This change was suggested by Manuel Lauss. Signed-off-by: Florian Fainelli Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

MIPS: Alchemy: use the OHCI platform driver

2012-10-22T18:29:04Z

Convert the Alchemy platform to register the ohci-platform driver, now that the ohci-platform driver properly handles the specific ohci-au1xxx resume from suspend case. This also greatly simplifies the power_{on,off} callbacks and make them work on platform device id instead of checking the OHCI controller base address like what was done in ohci-au1xxx.c. Impacted defconfigs are also updated accordingly to select the OHCI platform driver. Signed-off-by: Florian Fainelli Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

MIPS: Alchemy: use the ehci platform driver

2012-10-22T18:23:25Z

Use the ehci platform driver power_{on,suspend,off} callbacks to perform the USB block gate enabling/disabling as what the ehci-au1xxx.c driver does. Update the db1200 and db1300 defconfigs to now select the EHCI platform driver. Signed-off-by: Florian Fainelli Acked-by: Alan Stern Signed-off-by: Greg Kroah-Hartman

MIPS: Alchemy: Use kmemdup rather than duplicating its implementation

2012-07-23T12:55:55Z

The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/3058/ Signed-off-by: Ralf Baechle

MIPS: Alchemy: Increase minimum timeout for 32kHz timer.

2012-02-20T17:33:18Z

Since a clocksource change post 3.2-rc1, tasks on my DB1500 board hang after random amounts of time (from a few minutes to a few hours), regardless of load. Debugging showed that the compare-match register value is a few seconds lower than the current counter value. The minimum value of 8 was initialy determined by a trial-and-error approach. Currently it is sufficient for all Alchemys (without PCI apparently), independent of CPU clock; only the DB1500 and DB1550 boards experience these timer-related tasks hangs now. This patch increases the minimum timeout by 1 (to 9 counter ticks) which seems sufficient since the systems are still working perfectly fine after over 24 hours. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3214/ Signed-off-by: Ralf Baechle

Merge branch 'next/alchemy' into mips-for-linux-next

2012-01-11T14:42:10Z

MIPS: Alchemy: merge Au1000 and Au1300-style IRQ controller code.

2011-12-08T10:42:16Z

With a generic plat_irq_dispatch (for Alchemy at least) code for both interrupt controller types can coexist in a single kernel image and be autodetected at runtime. Signed-off-by: Manuel Lauss Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2935/ Signed-off-by: Ralf Baechle