On Thu, Jun 05, 2014 at 08:41:55PM +0200, Stephen Warren wrote:

On 06/05/2014 07:09 AM, Peter De Schrijver wrote:

quoted

Add efuse and apbmisc bindings for Tegra20, Tegra30, Tegra114 and Tegra124.

quoted

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi

quoted

+	apbmisc at 70000800 {
+		compatible = "nvidia,tegra114-apbmisc", "nvidia,tegra20-apbmisc";

Is the Tegra114 APBMISC register layout 100% a backwards-compatible
superset of that in Tegra20? For both registers the code currently uses
*and* all possible registers the code could ever use? Since the APB MISC
is a bit of a dumping ground for random registers, that feels unlikely,
but perhaps it's possible.

For all I can see it is. At least for the registers the kernel is likely to
use.

Cheers,

Peter.