[PATCH v5 13/16] cpufreq: Add cpufreq driver for Tegra124

2014-10-24 Thread Mikko Perttunen
From: Tuomas Tynkkynen Add a new cpufreq driver for Tegra124. Instead of using the PLLX as the CPU clocksource, switch immediately to the DFLL. It allows the use of higher clock rates, and will automatically scale the CPU voltage as well. Besides the CPU clocksource switch, we let the cpufreq-dt

[PATCH v5 13/16] cpufreq: Add cpufreq driver for Tegra124

2014-10-24 Thread Mikko Perttunen
From: Tuomas Tynkkynen ttynkky...@nvidia.com Add a new cpufreq driver for Tegra124. Instead of using the PLLX as the CPU clocksource, switch immediately to the DFLL. It allows the use of higher clock rates, and will automatically scale the CPU voltage as well. Besides the CPU clocksource switch,