[v4] memory: omap-gpmc: Add AM64 SoC support

[PATCH v4 0/4] memory: omap-gpmc: Add AM64 SoC support

Posted by Roger Quadros 4 years, 6 months ago

Hi,

TI's AM64 SoC contains one GPMC module. Add driver support for it.

cheers,
-roger

Changelog:
v4
- move compatible match table to header file so it can be used by
GPMC driver even when NAND driver is not enabled or as a module.
GPMC driver is always enabled as built-in.
- Select OMAP_GPMC driver from MTD_NAND_OMAP2 driver config as
OMAP_GPMC is not essential for ARCH_K3 boot.

v3
- use compatible match table for checking for NAND controller node in
GPMC driver.

v2
- update DT binding doc to make reg-names and power-domains property
required only for specific SoC.

Roger Quadros (4):
  dt-bindings: memory-controllers: ti,gpmc: Add compatible for AM64
  memory: omap-gpmc: Add support for GPMC on AM64 SoC
  memory: omap-gpmc: Use a compatible match table when checking for NAND
    controller
  mtd: rawnand: omap2: Select GPMC device driver for ARCH_K3

 .../bindings/memory-controllers/ti,gpmc.yaml  | 23 +++++++++-
 drivers/memory/omap-gpmc.c                    | 46 ++++++++++++++-----
 drivers/mtd/nand/raw/Kconfig                  |  1 +
 drivers/mtd/nand/raw/omap2.c                  |  5 +-
 include/linux/platform_data/mtd-nand-omap2.h  |  9 +++-
 5 files changed, 67 insertions(+), 17 deletions(-)

-- 
2.17.1

Re: [PATCH v4 0/4] memory: omap-gpmc: Add AM64 SoC support

Posted by Krzysztof Kozlowski 4 years, 6 months ago

On Tue, 21 Dec 2021 15:17:53 +0200, Roger Quadros wrote:
> TI's AM64 SoC contains one GPMC module. Add driver support for it.
> 
> cheers,
> -roger
> 
> Changelog:
> v4
> - move compatible match table to header file so it can be used by
> GPMC driver even when NAND driver is not enabled or as a module.
> GPMC driver is always enabled as built-in.
> - Select OMAP_GPMC driver from MTD_NAND_OMAP2 driver config as
> OMAP_GPMC is not essential for ARCH_K3 boot.
> 
> [...]

Applied, thanks!

[1/4] dt-bindings: memory-controllers: ti,gpmc: Add compatible for AM64
      commit: 4892242784786f3cbaa3b79ea03f8b0c145f6cfd
[2/4] memory: omap-gpmc: Add support for GPMC on AM64 SoC
      commit: 7e58accf4547b75070e5cc1e04f97e890d7f719a
[3/4] memory: omap-gpmc: Use a compatible match table when checking for NAND controller
      commit: f2f8115fe8b390af27d013411045bd712a812103
[4/4] mtd: rawnand: omap2: Select GPMC device driver for ARCH_K3
      commit: 5784260892e5b808e1317843f71d4b787ad1f4b7

Best regards,
-- 
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>