[PATCH V3 RESEND2] i2c-imx: do not allow interruptions when waiting for I2C to complete

2010-07-19 Thread Marc Kleine-Budde
Hello Ben, what about this patch? cheers, Marc 888888 The i2c_imx_trx_complete() function is using wait_event_interruptible_timeout() to wait for the I2C controller to signal that it has completed an I2C bus operation. If the process that

[PATCH] I2C driver supporting Moorestown and Medfield platform

2010-07-19 Thread Alan Cox
From: Wen Wang wen.w.w...@intel.com Initial release of the driver. Some clean up table removal by Alan Cox Signed-off-by: Wen Wang wen.w.w...@intel.com Signed-off-by: Alan Cox a...@linux.intel.com --- drivers/i2c/busses/Kconfig|9 drivers/i2c/busses/Makefile |1

Re: [PATCH v2] i2c/nuc900: add i2c driver support for nuc900

2010-07-19 Thread Jean Delvare
On Fri, 16 Jul 2010 11:24:21 +0800, Wan ZongShun wrote: How about this patch? Which tree can merge it? Driver for embedded system - Ben Dooks. -- Jean Delvare -- To unsubscribe from this list: send the line unsubscribe linux-i2c in the body of a message to majord...@vger.kernel.org More

Re: [PATCH] I2C driver supporting Moorestown and Medfield platform

2010-07-19 Thread Jean Delvare
Hi Alan, On Mon, 19 Jul 2010 11:17:28 +0100, Alan Cox wrote: From: Wen Wang wen.w.w...@intel.com Initial release of the driver. Some clean up table removal by Alan Cox Signed-off-by: Wen Wang wen.w.w...@intel.com Signed-off-by: Alan Cox a...@linux.intel.com ---

Re: [Patch v3] i2c: Multiplexed I2C bus core support

2010-07-19 Thread Jean Delvare
Hi Michael, Add multiplexed bus core support. I2C multiplexer and switches like pca954x get instantiated as new adapters per port. Signed-off-by: Michael Lawnick demx1...@wbit01lx.(none) Cc: Jean Delvare kh...@linux-fr.org --- Based on kernel 2.6.35.rc2 + [PATCH] i2c: Move adapter

[PATCH] I2C driver supporting Moorestown and Medfield platform

2010-07-19 Thread Alan Cox
From: Wen Wang wen.w.w...@intel.com Initial release of the driver. Major clean up by Alan Cox. This fixes the points raised in the initial review except that - some were no longer relevant - speed is left 0/1/2 as specifying exact frequencies uses more command line and makes it more complex

Re: [PATCH v2] gpio: sx150x: Add Semtech I2C sx150x gpio expander driver.

2010-07-19 Thread Andrew Morton
On Thu, 8 Jul 2010 12:37:14 -0700 Gregory Bean gb...@codeaurora.org wrote: Add support for Semtech SX150-series I2C GPIO expanders. It doesn't work when compiled as a module: ERROR: irq_to_desc [drivers/gpio/sx150x.ko] undefined! ERROR: handle_edge_irq [drivers/gpio/sx150x.ko] undefined!

Re: [PATCH v2] gpio: sx150x: Add Semtech I2C sx150x gpio expander driver.

2010-07-19 Thread Andrew Morton
On Mon, 19 Jul 2010 16:31:42 -0700 Andrew Morton a...@linux-foundation.org wrote: On Thu, 8 Jul 2010 12:37:14 -0700 Gregory Bean gb...@codeaurora.org wrote: Add support for Semtech SX150-series I2C GPIO expanders. It doesn't work when compiled as a module: ERROR: irq_to_desc

Re: [PATCH] I2C driver of Topcliff PCH

2010-07-19 Thread Masayuki Ohtake
Hi Arnd, Thank you for you comments. I will modify our i2c patch by tomorrow. Thanks, Ohtake - Original Message - From: Arnd Bergmann a...@arndb.de To: Masayuki Ohtak masa-k...@dsn.okisemi.com Cc: Jean Delvare (PC drivers, core) kh...@linux-fr.org; Ben Dooks (embedded platforms)

Re: [PATCH] I2C driver of Topcliff PCH

2010-07-19 Thread Masayuki Ohtake
Hi Arnd + struct adapter_info *adap_info = (struct adapter_info *)pData; + /* invoke the call back */ + + if (pch_cbr != NULL) { + for (i = 0, ret = 0; i PCH_MAX_CHN; i++) + ret |= (pch_cbr) (adap_info-pch_data[i]); + } else { +