Messages in this thread | | | From | Zhao Ye <> | Date | Tue, 28 Feb 2012 00:49:24 -0800 | Subject | RE: [PATCH 00/13] Enable DMA engine for mmp2 and mmp3 |
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I am sorry these patches is based on kernel 3.0, and based on our company's Branch.
Please ignore these patches, I will move them to kernel v3.3-rc5. And later I will send a new version out.
Sorry!
Zhao Ye +61942433 Marvell Tech (SH) Co. Ltd.
-----Original Message----- From: Haojian Zhuang Sent: 2012年2月28日 16:42 To: Zhao Ye; linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; nicolas.pitre@linaro.org; linux@arm.linux.org.uk; Chao Xie; Leo Yan Cc: Zhao Ye Subject: RE: [PATCH 00/13] Enable DMA engine for mmp2 and mmp3
Hi Zhao,
Which code base are you using? Now it's kernel v3.3-rc5.
Thanks Haojian ________________________________________ From: zhaoy [zhaoy@marvell.com] Sent: Tuesday, February 28, 2012 3:27 PM To: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org; nicolas.pitre@linaro.org; linux@arm.linux.org.uk; Haojian Zhuang; Chao Xie; Leo Yan Cc: Zhao Ye Subject: [PATCH 00/13] Enable DMA engine for mmp2 and mmp3
These patch is for marvell mmp2 and mmp3 platform to enable dmaengine, use dmaengine to manage the audio dma, video dma and peripheral device dma together.
zhaoy (13): DMA:define second level irq definition dmaengine:open dmac and tdma support dmaengine: mmp: add two-channel dma driver dmaengine:mmp add peripheral dma driver mmp2:register dma devices for mmp2 platform mmp3:register dma devices for mmp3 platform DMA:mmp:remove redundant dma drivers DMAC:tty serial pxa use generic dma engine APIs DMA:remove unnecessary dma configurations dmaengine:audio:mmp audio use generic dma engine APIs DMA:update defconfig for mmp3 mdma:dmaengine:update mdma for tdma DMA:update defconfig for mmp2
arch/arm/configs/mmp2_defconfig | 23 +- arch/arm/configs/mmp3_defconfig | 21 +- arch/arm/mach-mmp/Makefile | 4 +- arch/arm/mach-mmp/include/mach/irqs.h | 18 +- arch/arm/mach-mmp/include/mach/mmp_dma.h | 89 ++- arch/arm/mach-mmp/include/mach/regs-icu.h | 12 +- arch/arm/mach-mmp/irq-mmp2.c | 4 + arch/arm/mach-mmp/irq-mmp3.c | 3 + arch/arm/mach-mmp/mmp2.c | 122 ++- arch/arm/mach-mmp/mmp3.c | 78 ++- arch/arm/plat-pxa/include/plat/dma.h | 33 +- drivers/char/mmp2_mdma.c | 273 ++---- drivers/dma/Kconfig | 19 + drivers/dma/Makefile | 2 + drivers/dma/mmp_tdma.c | 858 +++++++++++++++ drivers/dma/pxa_dmac.c | 1077 ++++++++++++++++++ drivers/tty/serial/Kconfig | 12 +- drivers/tty/serial/Makefile | 1 + drivers/tty/serial/mmp_pxa.c | 1698 +++++++++++++++++++++++++++++ sound/soc/pxa/mmp-pcm.c | 232 ++-- sound/soc/pxa/mmp-pcm.h | 4 +- sound/soc/pxa/mmp2-squ.c | 192 ++-- sound/soc/pxa/mmp2-squ.h | 8 +- sound/soc/pxa/mmp2-sspa.c | 28 +- 24 files changed, 4361 insertions(+), 450 deletions(-) create mode 100644 drivers/dma/mmp_tdma.c create mode 100644 drivers/dma/pxa_dmac.c create mode 100644 drivers/tty/serial/mmp_pxa.c
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