3 Commits

Author	SHA1	Message	Date
Simon Glass	04ecf36ba6	dm: syscon: Add support for of-platdata ... Provide a new function which can cope with obtaining information from of-platdata instead of the device tree. Signed-off-by: Simon Glass <sjg@chromium.org>	2016-07-14 20:40:24 -06:00
Simon Glass	ac94b7bcbe	dm: syscon: Allow finding devices by driver data ... We have a way to find a regmap by its syscon driver data value. Add the same for syscon itself. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>	2016-01-24 12:07:19 +08:00
Simon Glass	5725128507	dm: Add support for generic system controllers (syscon) ... Many SoCs have a number of system controllers which are dealt with as a group by a single driver. It is a pain to have to add lots of compatible strings and/or separate drivers for each. Instead we can identify the controllers by a number and request the address of the one we want. Add a simple implementation of this which can be used by SoC driver code. Signed-off-by: Simon Glass <sjg@chromium.org>	2015-07-21 17:39:24 -06:00