[PATCH v10 0/9] Register Type-C mode-switch in DP bridge endpoints

[Rob Herring]

On Wed, Jan 11, 2023 at 10:21 PM Pin-yen Lin <treapking at chromium.org> wrote:
>
>
> This series introduces bindings for anx7625/it6505 to register Type-C
> mode-switch in their output endpoints, and use data-lanes property to
> describe the pin connections.
>
> The first two patch modifies fwnode_graph_devcon_matches and
> cros_typec_init_ports to enable the registration of the switches.
>
> Patch 4~6 introduce the bindings for anx7625 and the corresponding driver
> modifications.
>
> Patch 7~9 add similar bindings and driver changes for it6505.
>
> v9: https://lore.kernel.org/all/20230109084101.265664-1-treapking@chromium.org/
> v8: https://lore.kernel.org/all/20230107102231.23682-1-treapking@chromium.org/
> v7: https://lore.kernel.org/all/20230105132457.4125372-1-treapking@chromium.org/
> v6: https://lore.kernel.org/all/20221124102056.393220-1-treapking@chromium.org/
> v5: https://lore.kernel.org/linux-usb/20220622173605.1168416-1-pmalani@chromium.org/
>
> Changes in v10:
> - Collected Reviewed-by and Tested-by tags
> - Replaced "void *" with "typec_mux_set_fn_t" for mux_set callbacks
> - Print out the node name when errors on parsing DT
> - Use dev_dbg instead of dev_warn when no Type-C switch nodes available
> - Made the return path of drm_dp_register_mode_switch clearer
> - Added a TODO for implementing orientation switch for anx7625
> - Updated the commit message for the absence of orientation switch
> - Fixed typo in the commit message
>
> Changes in v9:
> - Collected Reviewed-by tag
> - Fixed subject prefix again
> - Changed the naming of the example node for it6505
>
> Changes in v8:
> - Fixed the build issue when CONFIG_TYPEC=m
> - Fixed some style issues
> - Fixed the subject prefixes for the bindings patch
> - Fixed the bindings for data-lanes properties
>
> Changes in v7:
> - Fix the long comment lines
> - Extracted the common codes to a helper function
> - Fixed style issues in anx7625 driver
> - Removed DT property validation in anx7625 driver.
> - Fixed style issues in it6505 driver
> - Removed the redundant sleep in it6505 driver
> - Removed DT property validation in it6505 driver
> - Rebased to drm-misc-next
> - Fixed indentations in bindings patches
> - Added a new patch to fix indentations in Kconfig

4 versions in a week! Please slow down your pace. When you send a new
version, you move to the end of my review queue.

IIRC, these 2 chips are a bit different in what the mode switch or
muxing looks like. One had a built-in mux and the other doesn't? Do I
have to go research this again? No, you need to explain all this in
this series.

Rob