[linux-yocto] [PATCH 00/18] Backport serial patches from mainline kernel into linux-yocto-4.1

Tan Jui Nee jui.nee.tan at intel.com
Fri Jun 10 00:52:01 PDT 2016

Hi Bruce,

These patches are the serial backports for Intel Apollo Lake/Broxton, that
are available in mainline Linux kernel.

All the patches are to enable serial driver support for Intel Apollo Lake/

The patches are targeted to merge into linux-yocto-4.1 on standard/base

Please review and provide feedback if any.

Thanks and best regards,

Andy Shevchenko (2):
  serial: 8250_dma: no need to sync RX buffer
  serial: 8250_dw: allow lower reference frequencies

Heikki Krogerus (11):
  serial: 8250_dw: support ACPI platforms with integrated DMA engine
  serial: 8250_dw: add separate pointer for the uart_port to
  serial: 8250_dw: adapt to unified device property interface
  serial: 8250_dw: hook the DMA in one place
  serial: 8250_dw: only setup the port from one place
  serial: 8250_dw: add dw8250_quirks function
  serial: 8250_dw: proper support for UARTs without busy functionality
  serial: 8250_dw: rename and comment the fallback dma filter
  serial: 8250_dw: cleanup dw8250_idma_filter
  serial: 8250_dw: cleanup dw8250_setup_port
  serial: 8250_dw: don't set UPF_BOOT_AUTOCONF flag

Noam Camus (3):
  serial: 8250_dw: Avoid serial_outx code duplicate with new
  serial: 8250_dw: Add support for big-endian MMIO accesses
  serial: 8250_dw: Do not use readl/writel before checking port iotype

Qipeng Zha (2):
  serial: 8250: Auto CTS control by HW if AFE enabled
  serial:8250_dw: do not alter CTS and DCTS since AFE is enabled

 .../bindings/serial/snps-dw-apb-uart.txt           |   3 +
 drivers/tty/serial/8250/8250_dma.c                 |   6 -
 drivers/tty/serial/8250/8250_dw.c                  | 408 ++++++++++-----------
 drivers/tty/serial/8250/8250_pci.c                 |   4 +
 4 files changed, 209 insertions(+), 212 deletions(-)


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