[PATCH v2 0/9] Improve Rx/Tx DMA implementation
From: Bhuvanchandra DV <hidden>
Date: 2016-06-28 07:05:51
Also in:
linux-clk, linux-serial, lkml
Changes since v1: Split suspend/resume patch. Bhuvanchandra DV (5): tty: serial: fsl_lpuart: Fix broken 8m/s1 support tty: serial: fsl-lpuart: Use cyclic DMA for Rx tty: serial: fsl-lpuart: Use scatter/gather DMA for Tx tty: serial: fsl-lpuart: Update suspend/resume for DMA mode tty: serial: fsl_lpuart: Add support for RS-485 Stefan Agner (4): tty: serial: fsl_lpuart: consider TX FIFO too in tx_empty clk: imx: vf610: Disable automatic clock gating for lpuart in LPSTOP mode tty: serial: fsl_lpuart: support suspend/resume tty: serial: fsl_lpuart: fix clearing of receive flag drivers/clk/imx/clk-vf610.c | 12 +- drivers/tty/serial/fsl_lpuart.c | 810 +++++++++++++++++++++++----------------- 2 files changed, 482 insertions(+), 340 deletions(-) -- 2.9.0