I started out by augmenting the STE DMA40 driver to get
its LCPA SRAM memory from a proper SRAM handle in the
device tree instead of as a reg cell, and then I saw
that the driver was in a bit of sad state so I did a bit
of cleanups on top.
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
Linus Walleij (7):
dt-bindings: dma: dma40: Prefer to pass sram through phandle
dmaengine: ste_dma40: Get LCPA SRAM from SRAM node
dmaengine: ste_dma40: Add dev helper variable
dmaengine: ste_dma40: Remove platform data
dmaengine: ste_dma40: Pass dev to OF function
dmaengine: ste_dma40: Use managed resources
dmaengine: ste_dma40: Return error codes properly
.../devicetree/bindings/dma/stericsson,dma40.yaml | 35 ++-
drivers/dma/Kconfig | 1 +
drivers/dma/ste_dma40.c | 336 +++++++++------------
.../dma-ste-dma40.h => drivers/dma/ste_dma40.h | 101 +------
drivers/dma/ste_dma40_ll.c | 3 +-
5 files changed, 182 insertions(+), 294 deletions(-)
---
base-commit: fe15c26ee26efa11741a7b632e9f23b01aca4cc6
change-id: 20230417-ux500-dma40-cleanup-fe4f8d9b19c5
Best regards,
--
Linus Walleij <linus.walleij@xxxxxxxxxx>
