Internet of Things seems to be trendy these days, people like the shiny apps for controlling things and typically there are claims that the devices will perform better than their predecessors by offloading things to the cloud – but this makes some people worry that there are potential security issues and it’s not always clear that […]
Over the past year or so various people have been automating kernel builds with the aim of both setting the standard that things should build reliably and using the resulting builds for automated testing. This has been having good results, it’s especially nice to compare the results for older stable kernel builds with current ones […]
I recently got a CubieTruck with a terabyte SSD to use as a general always on server. This being an ARM board rather than a PC (with a rather nice form factor – it’s basically the same size as a SSD) you’d normally expect a blog post about it to include instructions for kernels and patches […]
An issue which I always find depressing but sadly unsurprising in discussions of process with software is the frequent disregard for human elements; indeed often the goal people have in creating process is to try to control and eliminate human elements. Little thought is given to what is going to motivate people to do what’s […]
A few months ago I started a new job at Linaro as the technical lead for the Linaro Stable Kernel – I just posted a brief thing what I’m up to now over on the Linaro blog.
Linux v3.6 was another quiet release for ASoC with just a single notable framework feature being merged: Added the ability to add and remove DAPM paths dynamically, mostly for reparenting on clock changes. New machine drivers for Marvell Brownstone, ST-Ericsson Ux500 and ttc-dkp. New CPU drivers for Blackfin BF6xx SPORTs in I2S mode, Marvell MMP, […]
Linux 3.6, which was released earlier today, saw continuing improvements in the factoring out of common code in the API – lots of new features making drivers smaller and easier to write! Initial framework support for GPIO controlled enable signals, saving a bunch of code in drivers. Move fixed regulator enable time and voltage mapping […]
Linux 3.6 was a very quiet release for regmap: Support for buses and devices specifying their endianness, providing some performance improvements for MMIO devices. Support for wake IRQs in regmap-irq.
I will be speaking at ELC-E in Barcelona this year, with a talk entitled regmap: The Power of Subsystems and Abstractions. I look forward to seeing some of you at the conference, perhaps even in the audience!
The big news for ASoC in 3.5 is the first two changes here which are pretty major features for the subsystem: Dynamic PCM support, allowing support for SoCs with internal routing through components with tight sequencing and formatting constraints within their internal paths or where there are multiple components connected with CPU managed DMA controllers […]