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overlays: added SC16IS750 UART over I2C #1617

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staroselskii
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This PR adds support for SC16IS750 over I2C.

Tested on a Sparkfun breakout board.

@pelwell
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pelwell commented Aug 23, 2016

Just a few picky niggles:

  1. Can you move the sc16is750-i2c entry before the sc16is752-spi in the README?
  2. Ditto for the Makefile.
  3. The indentation for the parameter/override declarations is inexplicably different.

If you can fix those in a follow-up commit I can squash and merge them.

@staroselskii staroselskii force-pushed the pr-sc16is750-i2c-dt-overlay branch from b629c6e to 565ac8a Compare August 23, 2016 13:36
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@pelwell
Yes, sure. I've forced pushed the change.

@pelwell pelwell merged commit cb669da into raspberrypi:rpi-4.4.y Aug 23, 2016
popcornmix added a commit to raspberrypi/firmware that referenced this pull request Aug 23, 2016
kernel: overlays: added sc16is750 UART over I2C
See: raspberrypi/linux#1617

kernel: config: Add CONFIG_IPVLAN module
See: raspberrypi/linux#1612

kernel: config: Add CONFIG_VXLAN module
See: raspberrypi/linux#1614

firmware: platform: Make the default UART0 clock 48MHz for all Pis
See: raspberrypi/linux#1601
See: #643
popcornmix added a commit to Hexxeh/rpi-firmware that referenced this pull request Aug 23, 2016
kernel: overlays: added sc16is750 UART over I2C
See: raspberrypi/linux#1617

kernel: config: Add CONFIG_IPVLAN module
See: raspberrypi/linux#1612

kernel: config: Add CONFIG_VXLAN module
See: raspberrypi/linux#1614

firmware: platform: Make the default UART0 clock 48MHz for all Pis
See: raspberrypi/linux#1601
See: raspberrypi/firmware#643
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This is in latest rpi-update firmware.

mkreisl added a commit to xbianonpi/xbian-package-firmware that referenced this pull request Sep 16, 2016
- kernel: config: Enable SENSORS_LM75
  See: #508

- kernel: config: Enable SERIAL_SC16IS7XX
  See: raspberrypi/linux#1594

- kernel: snd-bcm2835: Don't allow responses from VC to be interrupted by user signals
  See: raspberrypi/linux#1560

- kernel: Merge many vc4 changes from drm-vc4-next-2016-07-15
  See: raspberrypi/linux#1596

- kernel: drm/vc4: vc4 loops support
  See: raspberrypi/linux#1597

- kernel: Add cm3 dts file
  See: raspberrypi/linux#1595

- kernel: net: ethernet: enc28j60: add device tree support

- kernel: enc28j60: Fix race condition in enc28j60 driver
  See: raspberrypi/linux#1385

- firmware: platform: Don't swap audio L&R if using GPIOs 12&13
  See: http://github.com/raspberrypi/linux/issues/1473

- firmware: hdmi: Increase muting before resolution change

- firmware: board_info: Add cm3-specific dtb file

- firmware: Ensure extended part of vg_spath is zeroed
  See: raspberrypi/linux#943

- kernel: config: Enable SERIAL_SC16IS7XX_SPI
  See: raspberrypi/linux#1594

- kernel: Added Overlay for Microchip MCP23S08/17 SPI gpio expanders
  See: raspberrypi/linux#1566

- kernel: BCM270X_DT: Add audio_pins to CM dtb
- kernel: BCM270X_DT: Don't enable UART0 in CM3 dtb

- kernel: overlays: Add audremap overlay
- kernel: overlays: Add swap_lr and enable_jack to audremap
  See: raspberrypi/linux#1473

- firmware: Raspi[Still|Vid]Yuv: Add option for just saving luma
  See: raspberrypi/userland#170

- firmware: RaspiVidYuv: Add option of saving RGB data

- firmware: Only change I2C/GPIO pin functions when needed

- firmware: platform: Redo the audio remapping logic
  See: raspberrypi/linux#1473

- kernel: overlays: added sc16is750 UART over I2C
  See: raspberrypi/linux#1617

- kernel: config: Add CONFIG_IPVLAN module
  See: raspberrypi/linux#1612

- kernel: config: Add CONFIG_VXLAN module
  See: raspberrypi/linux#1614

- firmware: platform: Make the default UART0 clock 48MHz for all Pis
  See: raspberrypi/linux#1601
  See: #643

- firmware: cacheasm: Enable workaround for unwanted sdram write after flush/invalidate
  See: raspberrypi/linux#943

- firmware: vchiq_arm: Fix return value of vchiq_initialise
  See: raspberrypi/userland#331

- firmware: Revert temp: Ensure extended part of vg_spath is zeroed
  See: raspberrypi/linux#943

- firmware: MMAL: Support MMAL_ENCODING_xxx_SLICE formats

- firmware: arm_display: Add bitmapped icons for warning conditions
  See: #367

- firmware: deinterlace: Avoid frame doubling with progressive frames
  See: http://forum.kodi.tv/showthread.php?tid=269814&pid=2412845#pid2412845

- kernel: config: Enable SENSORS_INA2XX module
  See: raspberrypi/linux#1632

- kernel: overlays: Add dpi18 overlay
  See: raspberrypi/linux#1634

- kernel: brcmfmac: do not use internal roaming engine by default
  See: http://projectable.me/optimize-my-pi-wi-fi/

- firmware: arm_display: Fix alpha of warning icons
  See: #367

- firmware: mmal: Advertise sliced formats in MMAL_PARAMETER_SUPPORTED_ENCODINGS
- firmware: IL Resize: Accept strides greater than the minimum

- firmware: vmcs_host: Poll for multiple dispmanx messages
- firmware: VCHI clients: Poll for messages until empty
  See: https://discourse.osmc.tv/t/april-update-causes-system-freezes/15361/183

- firmware: tvservice/cecservice: Make unexpected messages more fatal

- kernel: drm/vc4: Allow some more signals to be packed with uniform resets
  See: raspberrypi/linux#1636

- kernel: Rpi 4.4.y firmware kms
  See: raspberrypi/linux#1637

- firmware: tvservice/cecservice: We only care about unexpected message sizes

- firmware: khronos: Avoid starting khronos service when vc4-kms-v3d is active
- firmeare: arm_loader: Enable fake_vsync_isr when fkms overlay is used
  See: raspberrypi/linux#1637

- firmware: vcdbg: Add support for vchiq debugging
angyalp pushed a commit to angyalp/kernel_rpi that referenced this pull request Dec 19, 2016
neuschaefer pushed a commit to neuschaefer/raspi-binary-firmware that referenced this pull request Feb 27, 2017
kernel: overlays: added sc16is750 UART over I2C
See: raspberrypi/linux#1617

kernel: config: Add CONFIG_IPVLAN module
See: raspberrypi/linux#1612

kernel: config: Add CONFIG_VXLAN module
See: raspberrypi/linux#1614

firmware: platform: Make the default UART0 clock 48MHz for all Pis
See: raspberrypi/linux#1601
See: raspberrypi#643
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3 participants