linux/drivers/staging/nvec/nvec.c, branch v3.5

staging: nvec: Use gpio_request_one() instead of gpio_request()

2012-01-31T18:27:59Z

This saves us some calls and thus makes the code shorter and nicer. Signed-off-by: Julian Andres Klode Signed-off-by: Greg Kroah-Hartman

staging: nvec: Fix typo s/I2C_SL_NEWL/I2C_SL_NEWSL/

2012-01-31T18:27:59Z

The constant I2C_SL_NEWL meant "new slave", but the S was missing. Signed-off-by: Julian Andres Klode Signed-off-by: Greg Kroah-Hartman

staging: nvec: add device tree support

2011-11-27T01:17:14Z

This adds device tree support to the nvec driver. By using this method it is no longer necessary to specify platform data through a board file. Signed-off-by: Marc Dietrich Acked-by: Stephen Warren Cc: Julian Andres Klode Cc: Grant Likely Acked-by: Olof Johansson Signed-off-by: Greg Kroah-Hartman

staging/nvec: fix compilation error in nvec.c

2011-10-17T22:24:11Z

This fixes a compilation error in nvec.c due to the missing module.h include. Signed-off-by: Marc Dietrich Cc: Julian Andres Klode Signed-off-by: Greg Kroah-Hartman

staging: nvec: send suspend messages synchronously

2011-09-30T00:41:40Z

The suspend commands need to be sent using the synchronous method, otherwise the power gets disabled before the messages are transferred. Signed-off-by: Marc Dietrich [jak@jak-linux.org: Rewrote commit message] Signed-off-by: Julian Andres Klode Signed-off-by: Greg Kroah-Hartman

staging: nvec: Add a udelay(100) to nvec_interrupt

2011-09-30T00:41:39Z

As the comment indicates, adding that udelay seems to improve the stability of the communication, although it is not known why this is the case. Signed-off-by: Julian Andres Klode Acked-by: Marc Dietrich Signed-off-by: Greg Kroah-Hartman

staging: nvec: Add missing includes and reorder them

2011-09-30T00:41:39Z

Add the includes that are currently missing in nvec.h and nvec.c and reorder them alphabetically. Signed-off-by: Julian Andres Klode Acked-by: Marc Dietrich Signed-off-by: Greg Kroah-Hartman

staging: nvec: Add battery quirk to ignore incomplete responses

2011-09-30T00:41:38Z

The nvec_power system polls nvec for battery information. In some cases, that part seems to be overloaded and unable to respond fast in which case it sends an incomplete response. We need to mark the transfer as completed, though, in order to prevent endless retries which can kill nvec. Signed-off-by: Julian Andres Klode Acked-by: Marc Dietrich Signed-off-by: Greg Kroah-Hartman

staging: nvec: Reject incomplete messages

2011-09-30T00:41:37Z

Reject incomplete messages, causing the request to be transmitted again. This should fix various problems out there. Signed-off-by: Julian Andres Klode Acked-by: Marc Dietrich Signed-off-by: Greg Kroah-Hartman

staging: nvec: Handle filled up RX buffers

2011-09-30T00:41:37Z

If no RX buffer is available in state 1, jump to state 0 again. This will produce an incredible amount of warnings, but it is not supposed to happen anyway. Signed-off-by: Julian Andres Klode Acked-by: Marc Dietrich Signed-off-by: Greg Kroah-Hartman