Re: [PATCH v6 0/9] hw/misc/pca9552: Trace GPIO change events

[Philippe Mathieu-Daudé]

On 6/23/20 10:14 AM, Cédric Le Goater wrote:
> On 6/23/20 9:27 AM, Philippe Mathieu-Daudé wrote:
>> This series add trace events to better display GPIO changes.
>> We'll continue in the following series by connecting LEDs to
>> these GPIOs.
>>
>> This helps me to work on a generic LED device, see:
>> https://www.mail-archive.com/qemu-devel@nongnu.org/msg711917.html
> 
> 
> Tested-by: Cédric Le Goater <clg@kaod.org>

Thanks :)

Note to the maintainer, this series is now fully reviewed/tested.

>>
>> Based-on: <20200623072132.2868-1-f4bug@amsat.org>
>>
>> Philippe Mathieu-Daudé (9):
>>   hw/i2c/core: Add i2c_try_create_slave() and i2c_realize_and_unref()
>>   hw/misc/pca9552: Rename 'nr_leds' as 'pin_count'
>>   hw/misc/pca9552: Rename generic code as pca955x
>>   hw/misc/pca9552: Add generic PCA955xClass, parent of TYPE_PCA9552
>>   hw/misc/pca9552: Add a 'description' property for debugging purpose
>>   hw/misc/pca9552: Trace GPIO High/Low events
>>   hw/arm/aspeed: Describe each PCA9552 device
>>   hw/misc/pca9552: Trace GPIO change events
>>   hw/misc/pca9552: Model qdev output GPIOs
>>
>>  include/hw/i2c/i2c.h      |   2 +
>>  include/hw/misc/pca9552.h |  16 +--
>>  hw/arm/aspeed.c           |  13 ++-
>>  hw/i2c/core.c             |  18 +++-
>>  hw/misc/pca9552.c         | 216 ++++++++++++++++++++++++++++----------
>>  hw/misc/trace-events      |   4 +
>>  6 files changed, 202 insertions(+), 67 deletions(-)