linux-arm-kernel.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
* [PATCH 0/4] typec orientation switch support via mux controller
@ 2022-08-22 15:35 Xu Yang
  2022-08-22 15:35 ` [PATCH 1/4] dt-bindings: connector: Add typec orientation switch properties Xu Yang
                   ` (3 more replies)
  0 siblings, 4 replies; 12+ messages in thread
From: Xu Yang @ 2022-08-22 15:35 UTC (permalink / raw)
  To: heikki.krogerus, robh+dt, peda, shawnguo
  Cc: gregkh, linux, jun.li, xu.yang_2, linux-usb, linux-imx,
	devicetree, linux-arm-kernel

Since typec port support flip-ability, there may need various swithes to
set correct path for SuperSpeed or Sideband use cases. As a common way, mux
controller could complete such tasks in simple cases, such as GPIO-based
swich or reg-based switch. This implementation could be an alternate way to
control orientation switch.

Xu Yang (4):
  dt-bindings: connector: Add typec orientation switch properties
  mux: allow get mux_control from fwnode if of_node is NULL
  usb: typec: mux: add typec orientation switch support via mux
    controller
  arm64: dts: imx8mp-evk: add typec node

 .../bindings/connector/usb-connector.yaml     |  18 +++
 arch/arm64/boot/dts/freescale/imx8mp-evk.dts  | 120 ++++++++++++++++++
 drivers/mux/core.c                            |   3 +
 drivers/usb/typec/mux.c                       |  74 +++++++++++
 include/linux/usb/typec_mux.h                 |   7 +-
 5 files changed, 217 insertions(+), 5 deletions(-)

-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2022-08-23 10:14 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-08-22 15:35 [PATCH 0/4] typec orientation switch support via mux controller Xu Yang
2022-08-22 15:35 ` [PATCH 1/4] dt-bindings: connector: Add typec orientation switch properties Xu Yang
2022-08-22 15:35 ` [PATCH 2/4] mux: allow get mux_control from fwnode if of_node is NULL Xu Yang
2022-08-23  6:23   ` Peter Rosin
2022-08-23 10:10     ` [EXT] " Xu Yang
2022-08-22 15:35 ` [PATCH 3/4] usb: typec: mux: add typec orientation switch support via mux controller Xu Yang
2022-08-22 11:22   ` kernel test robot
2022-08-22 15:46   ` kernel test robot
2022-08-23  5:13     ` [EXT] " Xu Yang
2022-08-23  6:13   ` Peter Rosin
2022-08-23  8:46     ` [EXT] " Xu Yang
2022-08-22 15:35 ` [PATCH 4/4] arm64: dts: imx8mp-evk: add typec node Xu Yang

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).