[U-Boot] [PATCH v11 15/16] misc: Add gdsys_soc driver

[sjg at google.com]

This patch adds a driver for the bus associated with a IHS FPGA.

Reviewed-by: Simon Glass <sjg at chromium.org>
Signed-off-by: Mario Six <mario.six at gdsys.cc>

---
v10 -> v11:
No changes

v9 -> v10:
No changes

v8 -> v9:
No changes

v7 -> v8:
No changes

v6 -> v7:
No changes

v5 -> v6:
No changes

v4 -> v5:
No changes

v3 -> v4:
No changes

v2 -> v3:
* Fixed style violations
* Added bindings file
* Added more debug output in case of errors
* Switched all printfs to debug
* Documented the private data structure
* Formatted documentation as proper kernel-doc
* Expanded Kconfig description

v1 -> v2:
* Switched to correct uclass for IHS FPGA driver (now in MISC uclass)
---
 .../devicetree/bindings/misc/gdsys,soc.txt    | 16 ++++
 drivers/misc/Kconfig                          |  8 ++
 drivers/misc/Makefile                         |  1 +
 drivers/misc/gdsys_soc.c                      | 74 +++++++++++++++++++
 drivers/misc/gdsys_soc.h                      | 23 ++++++
 5 files changed, 122 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/misc/gdsys,soc.txt
 create mode 100644 drivers/misc/gdsys_soc.c
 create mode 100644 drivers/misc/gdsys_soc.h

Applied to u-boot-dm, thanks!