From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vignesh R Subject: [PATCH RESEND 0/3] serial: 8250_omap: Enable DMA support Date: Fri, 20 Jan 2017 13:46:51 +0530 Message-ID: <20170120081654.21858-1-vigneshr@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Greg Kroah-Hartman Cc: Jiri Slaby , Peter Hurley , Vignesh R , Tony Lindgren , bigeasy@linutronix.de, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-serial@vger.kernel.org This patch series re enables DMA support for UART 8250_omap driver. Tested on AM335x, AM437x that use EDMA and OMAP5 and DRA74 EVM with SDMA. Vignesh R (3): serial :8250_omap: pause DMA only if DMA transfer in progress serial: 8250_omap: Add OMAP_DMA_TX_KICK quirk for AM437x serial: 8250_omap: Remove rx_dma_broken flag drivers/tty/serial/8250/8250_omap.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) -- 2.11.0