Re: [net-next-2.6 PATCH v2] can: SJA1000: generic OF platform bus driver

2009-05-23 Thread Wolfgang Grandegger
Hi Grant, Grant Likely wrote: Hi Wolfgang, thanks for the quick response. Comments below... On Fri, May 22, 2009 at 8:46 AM, Wolfgang Grandegger w...@grandegger.com wrote: +++ net-next-2.6/Documentation/powerpc/dts-bindings/can/sja1000.txt @@ -0,0 +1,37 @@ +Memory mapped SJA1000 CAN

Re: [net-next-2.6 PATCH v2] can: SJA1000: generic OF platform bus driver

2009-05-23 Thread Arnd Bergmann
On Friday 22 May 2009, Wolfgang Grandegger wrote: This patch adds a generic driver for SJA1000 chips on the OpenFirmware platform bus found on embedded PowerPC systems. Nice driver! +static u8 sja1000_ofp_read_reg(const struct net_device *dev, int reg) +{ + return in_8((void __iomem

Re: PPC405EX based irq flooding with USB-OTG and usbserial device

2009-05-23 Thread Chuck Meade
Hunter Cobbs wrote: Hello everyone, This is my first post to the PPC dev list as my company has just started developing a new project based on Linux. The good news is, this post is not debug-related as much as it is an introduction and query while I download the latest DENX kernel(only

Re: PPC405EX based irq flooding with USB-OTG and usbserial device

2009-05-23 Thread Hunter Cobbs
Egads! Forgot to respond to the list! My git checkout failed last night, so I'm downloading the resource cd, but I can tell you what I did before I get the actual patch done, and you can tell me if my logic is sound. First thing I thought when I saw this is WHY use IRQ based methods to access a

Re: [net-next-2.6 PATCH v2] can: SJA1000: generic OF platform bus driver

2009-05-23 Thread Wolfgang Grandegger
Wolfgang Grandegger wrote: Hi Grant, Grant Likely wrote: Hi Wolfgang, thanks for the quick response. Comments below... On Fri, May 22, 2009 at 8:46 AM, Wolfgang Grandegger w...@grandegger.com wrote: +++ net-next-2.6/Documentation/powerpc/dts-bindings/can/sja1000.txt @@ -0,0 +1,37 @@

Re: [net-next-2.6 PATCH v2] can: SJA1000: generic OF platform bus driver

2009-05-23 Thread Wolfgang Grandegger
Arnd Bergmann wrote: On Friday 22 May 2009, Wolfgang Grandegger wrote: This patch adds a generic driver for SJA1000 chips on the OpenFirmware platform bus found on embedded PowerPC systems. Nice driver! +static u8 sja1000_ofp_read_reg(const struct net_device *dev, int reg) +{ +

Re: PPC405EX based irq flooding with USB-OTG and usbserial device

2009-05-23 Thread Wolfgang Denk
Dear Hunter, In message ad84a70a0905222048i4e7ae5ddp66418f96d531f...@mail.gmail.com you wrote: This is my first post to the PPC dev list as my company has just started developing a new project based on Linux. The good news is, this post is not debug-related as much as it is an introduction

Re: PPC405EX based irq flooding with USB-OTG and usbserial device

2009-05-23 Thread Hunter Cobbs
On Sat, May 23, 2009 at 1:14 PM, Wolfgang Denk w...@denx.de wrote: Dear Hunter, In message ad84a70a0905222048i4e7ae5ddp66418f96d531f...@mail.gmail.com you wrote: This is my first post to the PPC dev list as my company has just started developing a new project based on Linux. The good

Re: mpc8315e-rdb: pci_enable_msi() fails (using today's galak/powerpc.git tree)

2009-05-23 Thread Leon Woestenberg
Hello, On Sat, May 23, 2009 at 10:58 PM, Leon Woestenberg leon.woestenb...@gmail.com wrote: using this tree: git://git.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git pci_enable_msi() fails on my MPC8315E-RDB board with PCIe device in I found that the DTS for the MPC8315E-RDB is

Re: [PATCH V2 2/3] powerpc: Add support for swiotlb on 32-bit

2009-05-23 Thread Leon Woestenberg
Hello, On Sat, May 23, 2009 at 1:55 AM, Jeremy Fitzhardinge jer...@goop.org wrote: Ian Campbell wrote: On Thu, 2009-05-21 at 14:27 -0400, Becky Bruce wrote: I can work with that, but it's going to be a bit inefficient, as I  actually need the dma_addr_t, not the phys_addr_t, so I'll have

[PATCH V2 0/9] mpc5200 audio rework for AC97

2009-05-23 Thread Jon Smirl
The following series implements audio support for the mpc5200. It adds an AC97 driver and STAC9766 codec driver. Board support for the Efika and Phytec pcm030 are also included. Mark is not enthused about soc-of-simple.c so rather than extend it for AC97 I altered the drivers to not use it.

[PATCH V2 1/9] Register the wm9712 DAIs on module load

2009-05-23 Thread Jon Smirl
Register the wm9712 DAIs on module load Signed-off-by: Jon Smirl jonsm...@gmail.com --- 0 files changed, 0 insertions(+), 0 deletions(-) diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index 1fd4e88..49ad987 100644 --- a/sound/soc/codecs/wm9712.c +++

[PATCH V2 2/9] Basic split of mpc5200 DMA code out from mpc5200_psc_i2s

2009-05-23 Thread Jon Smirl
Basic split of mpc5200 DMA code out from i2s into a standalone file. Signed-off-by: Jon Smirl jonsm...@gmail.com --- sound/soc/fsl/Kconfig |4 sound/soc/fsl/Makefile |2 sound/soc/fsl/mpc5200_dma.c | 458 +

[PATCH V2 3/9] Rename the PSC functions to DMA

2009-05-23 Thread Jon Smirl
Rename the functions in the mpc5200 DMA file from i2s based names to dma ones to reflect the file they are in. Signed-off-by: Jon Smirl jonsm...@gmail.com --- sound/soc/fsl/mpc5200_dma.c | 194 --- sound/soc/fsl/mpc5200_dma.h | 26 +++--

[PATCH V2 5/9] Main rewite of the mpc5200 audio DMA code

2009-05-23 Thread Jon Smirl
Rewrite the mpc5200 audio DMA code to support both I2S and AC97. Make it more robust. Signed-off-by: Jon Smirl jonsm...@gmail.com --- sound/soc/fsl/Kconfig |1 sound/soc/fsl/mpc5200_dma.c | 505 ++- sound/soc/fsl/mpc5200_dma.h | 29

[PATCH V2 6/9] Codec for STAC9766 used on the Efika

2009-05-23 Thread Jon Smirl
AC97 codec for STAC9766 used on the Efika. Datasheet: http://www.idt.com/products/getDoc.cfm?docID=13134007 Signed-off-by: Jon Smirl jonsm...@gmail.com --- 0 files changed, 0 insertions(+), 0 deletions(-) diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 7f78b65..cb07d9b

[PATCH V2 7/9] AC97 driver for mpc5200

2009-05-23 Thread Jon Smirl
AC97 driver for mpc5200 Signed-off-by: Jon Smirl jonsm...@gmail.com --- sound/soc/fsl/Kconfig| 11 + sound/soc/fsl/Makefile |1 sound/soc/fsl/mpc5200_psc_ac97.c | 394 ++ sound/soc/fsl/mpc5200_psc_ac97.h | 15 + 4 files changed,

[PATCH V2 8/9] Fabric bindings for STAC9766 on the Efika

2009-05-23 Thread Jon Smirl
Fabric bindings for STAC9766 AC97 codec on the Efika. Signed-off-by: Jon Smirl jonsm...@gmail.com --- sound/soc/fsl/Kconfig |8 +++ sound/soc/fsl/Makefile |3 + sound/soc/fsl/efika-audio-fabric.c | 94 3 files changed, 105

[PATCH V2 9/9] Support for AC97 on Phytec pmc030 base board.

2009-05-23 Thread Jon Smirl
Support for AC97 on Phytec pmc030 base board. A wm9712 AC97 codec is used. Signed-off-by: Jon Smirl jonsm...@gmail.com --- sound/soc/fsl/Kconfig |7 +++ sound/soc/fsl/Makefile |1 sound/soc/fsl/pcm030-audio-fabric.c | 94 +++

Re: [PATCH V2 0/9] mpc5200 audio rework for AC97

2009-05-23 Thread Jon Smirl
On Sat, May 23, 2009 at 7:12 PM, Jon Smirl jonsm...@gmail.com wrote: The following series implements audio support for the mpc5200. It adds an AC97 driver and STAC9766 codec driver. Board support for the Efika and Phytec pcm030 are also included. Series is based on branch for-2.6.31 commit

[PATCH V2 4/9] Add a few more mpc5200 PSC defines

2009-05-23 Thread Jon Smirl
Add a few more mpc5200 PSC defines. More bit fields defines for mpc5200 PSC registers. This patch is going in via Grant's tree. Signed-off-by: Jon Smirl jonsm...@gmail.com --- 0 files changed, 0 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/include/asm/mpc52xx_psc.h