This patch series introduces a DT binding for chromeos fingerprint devices. The first two patches tighten up the existing binding and the final patch introduces the fingerprint binding. As there aren't any driver patches this can probably go directly through the DT binding tree if Lee can ack the patches. Or go through mfd tree if DT maintainers ack/review. Changes from v4 (https://lore.kernel.org/r/20220321191100.1993-1-swboyd@xxxxxxxxxxxx): * Drop last patch that implemented driver logic * Drop second to last patch because it's not really needed until compatible is used. * Rolled cros-ec-spi into cros-ec-fp compatible to get all the pieces Changes from v3 (https://lore.kernel.org/r/20220318015451.2869388-1-swboyd@xxxxxxxxxxxx): * Drop spi_device_id because it isn't used * Dropped struct members for gpios * Picked up tags Changes from v2 (https://lore.kernel.org/r/20220317005814.2496302-1-swboyd@xxxxxxxxxxxx): * Dropped cros-ec spi dt properties that aren't of use right now * Picked up tags Changes from v1 (https://lore.kernel.org/r/20220314232214.4183078-1-swboyd@xxxxxxxxxxxx): * Properly do the boot sequence * Add a message that we're booting and delaying a while * Fix typo in commit text * Change binding to not spell out reset-gpios and indicate that boot0 is about asserting boot mode * Split device id to different patch as it's a different topic from booting Stephen Boyd (3): dt-bindings: cros-ec: Fix a typo in description dt-bindings: cros-ec: Reorganize property availability dt-bindings: cros-ec: Add ChromeOS fingerprint binding .../bindings/mfd/google,cros-ec.yaml | 121 ++++++++++++++---- 1 file changed, 99 insertions(+), 22 deletions(-) Cc: Rob Herring <robh+dt@xxxxxxxxxx> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx> Cc: <devicetree@xxxxxxxxxxxxxxx> Cc: <chrome-platform@xxxxxxxxxxxxxxx> Cc: Guenter Roeck <groeck@xxxxxxxxxxxx> Cc: Douglas Anderson <dianders@xxxxxxxxxxxx> Cc: Craig Hesling <hesling@xxxxxxxxxxxx> Cc: Tom Hughes <tomhughes@xxxxxxxxxxxx> Cc: Alexandru M Stan <amstan@xxxxxxxxxxxx> Cc: Tzung-Bi Shih <tzungbi@xxxxxxxxxx> Cc: Matthias Kaehlcke <mka@xxxxxxxxxxxx> Cc: Benson Leung <bleung@xxxxxxxxxxxx> Cc: Lee Jones <lee.jones@xxxxxxxxxx> base-commit: ffb217a13a2eaf6d5bd974fc83036a53ca69f1e2 -- https://chromeos.dev
