From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755227Ab2HUJT7 (ORCPT ); Tue, 21 Aug 2012 05:19:59 -0400 Received: from na3sys009aog114.obsmtp.com ([74.125.149.211]:40811 "EHLO na3sys009aog114.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752200Ab2HUJT4 (ORCPT ); Tue, 21 Aug 2012 05:19:56 -0400 From: Felipe Balbi To: alan@linux.intel.com Cc: Tony Lindgren , Kevin Hilman , Linux OMAP Mailing List , Linux ARM Kernel Mailing List , linux-serial@vger.kernel.org, Linux Kernel Mailing List , Santosh Shilimkar , Shubhrajyoti Datta , Felipe Balbi Subject: [RFC/PATCH 00/13] OMAP UART patches Date: Tue, 21 Aug 2012 12:15:42 +0300 Message-Id: <1345540555-24359-1-git-send-email-balbi@ti.com> X-Mailer: git-send-email 1.7.12.rc3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi guys, here's a series of cleanup patches to the OMAP serial driver. A later series could be made re-implementing DMA using the DMA Engine API. Note that for RX DMA we could be using RX Timeout IRQ as a hint that we better use PIO instead ;-) All patches were tested on my pandaboard, but I'd really like to receive Tested-by on other platforms. After this goes in, I'll probably try to get UART wakeup working again and only after that look at DMA. cheers Felipe Balbi (13): serial: omap: define and use to_uart_omap_port() serial: omap: always return IRQ_HANDLED serial: omap: define helpers for pdata function pointers serial: omap: don't access the platform_device serial: omap: drop DMA support serial: add OMAP-specific defines serial: omap: simplify IRQ handling serial: omap: refactor receive_chars() into rdi/rlsi handlers serial: omap: move THRE check to transmit_chars() serial: omap: stick to put_autosuspend serial: omap: set dev->drvdata before enabling pm_runtime serial: omap: drop unnecessary check from remove serial: omap: make sure to suspend device before remove arch/arm/mach-omap2/serial.c | 15 +- arch/arm/plat-omap/include/plat/omap-serial.h | 12 +- drivers/tty/serial/omap-serial.c | 707 +++++++++----------------- include/linux/serial_reg.h | 4 + 4 files changed, 250 insertions(+), 488 deletions(-) -- 1.7.12.rc3