[PATCH v4 0/3] NAND support for Broadcom NS2 SoC

[Anup Patel <anup.patel@broadcom.com>]

We enable NAND support for Broadcom NS2 SoC by reusing existing
BRCMNAND driver.

This patchset applies on-top of "arm64: Simple additions to
NS2 DT" v1 patchset and is available in ns2_nand_v4 branch of
https://github.com/Broadcom/arm64-linux.git.

The patchset is tested on NS2 SVK.

Changes since v3:
 - Include Brian's patch for magic number cleanup related to
   CFG and CFG_EXT registers
 - Base patch1 of v3 patchset upon Brian's cleanup patch

Changes since v2:
 - Dropped patch1 and patch2 because these are already merged
   by MTD maintainer.
 - Avoid using absolute node paths in ns2-svk.dts.

Changes since v1:
 - Dropped patch3 and patch4 because we don't need to reset
   BRCMNAND controller for NS2.
 - Added patch to force 8bit mode before doing nand_scan_ident()
   in brcmnand_init_cs().

Anup Patel (2):
  mtd: brcmnand: Force 8bit mode before doing nand_scan_ident()
  arm64: dts: Add BRCM IPROC NAND DT node for NS2

Brian Norris (1):
  mtd: brcmnand: factor out CFG and CFG_EXT bitfields

 arch/arm64/boot/dts/broadcom/ns2-svk.dts | 30 +++++++++++++-------
 arch/arm64/boot/dts/broadcom/ns2.dtsi    | 14 ++++++++++
 drivers/mtd/nand/brcmnand/brcmnand.c     | 48 +++++++++++++++++++++++++++-----
 3 files changed, 75 insertions(+), 17 deletions(-)

-- 
1.9.1