[0/4] mmc: mmci_sdmmc: fixes and improvements

Message

Ludovic BARRE Feb. 26, 2020, 8:40 a.m. UTC

This patch series fixes some problems:
-dma api debug warning to segment size check.
-dma_unmap_sg missing on not prepared request.
-Clear busyd0end irq flag when a R1B busy is completed.
-Initialize pwr|clk|datactrl_reg with their hardware values at probe.

Ludovic Barre (4):
  mmc: mmci_sdmmc: fix DMA API warning max segment size
  mmc: mmci_sdmmc: fix DMA API warning overlapping mappings
  mmc: mmci_sdmmc: fix clear busyd0end irq flag
  mmc: mmci: initialize pwr|clk|datactrl_reg with their hardware values

 drivers/mmc/host/mmci.c             |  4 ++++
 drivers/mmc/host/mmci_stm32_sdmmc.c | 21 +++++++++++++--------
 2 files changed, 17 insertions(+), 8 deletions(-)