[PATCH 0/4] mmc: add pwrseq-based hw_reset

[Heiner Kallweit]

For implementing ops hw_reset in struct meson_host_ops often we can
use what is available in pwrseq already, just with a small extension.
For example all existing pwrseq drivers parse DT for a reset GPIO.

Meson GX is the first user of this extension.

Heiner Kallweit (4):
  mmc: pwrseq: add op reset to struct mmc_pwrseq_ops
  mmc: pwrseq: implement reset operation in pwrseq_emmc
  mmc: meson-gx: add pwrseq-based hw_reset
  ARM64: dts: meson-gxbb-odroidc2: add hw-reset capability flag for emmc port

 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 1 +
 drivers/mmc/core/core.c                             | 6 ++++++
 drivers/mmc/core/pwrseq.c                           | 8 ++++++++
 drivers/mmc/core/pwrseq.h                           | 3 +++
 drivers/mmc/core/pwrseq_emmc.c                      | 1 +
 drivers/mmc/host/meson-gx-mmc.c                     | 1 +
 include/linux/mmc/core.h                            | 1 +
 7 files changed, 21 insertions(+)

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2.11.0