From mboxrd@z Thu Jan 1 00:00:00 1970 From: Magnus Damm Date: Tue, 03 Jun 2014 22:32:55 +0000 Subject: [PATCH 00/03] ARM: shmobile: Lager SYS-DMAC and MMCIF prototype Message-Id: <20140603223255.2193.42153.sendpatchset@w520> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org ARM: shmobile: Lager SYS-DMAC and MMCIF prototype [PATCH 01/03] ARM: shmobile: r8a7790: SYS-DMAC prototype [PATCH 02/03] ARM: shmobile: r8a7790: SYS-DMAC and MMCIF prototype [PATCH 03/03] ARM: shmobile: Lager DT reference MMCIF DMAC prototype These patches add DMAC prototype support for the MMCIF on Lager. Written to show how to make use of platform devices for DMA support until the DT bindings for the DMA hardware have been stabilized. Not for upstream merge. More-than-32-bit physical addresses are not handled by this code - LPAE is not supported. Signed-off-by: Magnus Damm --- Written on top of renesas-devel-v3.15-rc7-20140530 arch/arm/mach-shmobile/board-lager-reference.c | 20 +++++ arch/arm/mach-shmobile/include/mach/r8a7790.h | 4 + arch/arm/mach-shmobile/setup-r8a7790.c | 91 +++++++++++++++++++++--- 3 files changed, 105 insertions(+), 10 deletions(-)