[PATCH v2 0/3] gpio: 74HC595 / 74x164 shift register improvements

[J. Neuschäfer via B4 Relay <devnull+j.ne.posteo.net@xxxxxxxxxx>]

This patchset adds a compatible string for another part, and clarifies
the role of the latch clock pin on 74x164-compatible shift registers.

Signed-off-by: J. Neuschäfer <j.ne@xxxxxxxxxx>
---
Changes in v2:
- Remove patches 2 and 4 (latch GPIO support) in favor of a new patch 3,
  which explains that the latch GPIO acts as a chip select
- Add missing spi_device_id entry in the driver
- Add Linus Walleij's R-b tags
- Link to v1: https://lore.kernel.org/r/20241213-gpio74-v1-0-fa2c089caf41@xxxxxxxxxx

---
J. Neuschäfer (3):
      dt-bindings: gpio: fairchild,74hc595: Add On Semi MC74HC595A compat
      gpio: 74x164: Add On Semi MC74HC595A compat
      dt-bindings: gpio: fairchild,74hc595: Document chip select vs. latch clock

 .../devicetree/bindings/gpio/fairchild,74hc595.yaml    | 18 ++++++++++++++++++
 drivers/gpio/gpio-74x164.c                             |  2 ++
 2 files changed, 20 insertions(+)
---
base-commit: 4bbf9020becbfd8fc2c3da790855b7042fad455b
change-id: 20241213-gpio74-66ea33da446d

Best regards,
-- 
J. Neuschäfer <j.ne@xxxxxxxxxx>