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authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-10 08:55:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-10 08:55:08 -0700
commit6c61403a446b5ee54c21cecabdc821acf06f96bf (patch)
tree26423d750d6e0d793ac1751b92025250461e9a4e /include/linux/platform_data
parentedf2377c4776ce20ae990f27f0248e88a37e25c4 (diff)
parent8673bcef8c1b07b83e9ee02d5e7f4b66507b03cd (diff)
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine updates from Vinod Koul: - New driver for Qcom bam dma - New driver for RCAR peri-peri - New driver for FSL eDMA - Various odd fixes and updates thru the subsystem * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (29 commits) dmaengine: add Qualcomm BAM dma driver shdma: add R-Car Audio DMAC peri peri driver dmaengine: sirf: enable generic dt binding for dma channels dma: omap-dma: Implement device_slave_caps callback dmaengine: qcom_bam_dma: Add device tree binding dma: dw: Add suspend and resume handling for PCI mode DW_DMAC. dma: dw: allocate memory in two stages in probe Add new line to test result strings produced in verbose mode dmaengine: pch_dma: use tasklet_kill in teardown dmaengine: at_hdmac: use tasklet_kill in teardown dma: cppi41: start tear down only if channel is busy usb: musb: musb_cppi41: Dont reprogram DMA if tear down is initiated dmaengine: s3c24xx-dma: make phy->irq signed for error handling dma: imx-dma: Add missing module owner field dma: imx-dma: Replace printk with dev_* dma: fsl-edma: fix static checker warning of NULL dereference dma: Remove comment about embedding dma_slave_config into custom structs dma: mmp_tdma: move to generic device tree binding dma: mmp_pdma: add IRQF_SHARED when request irq dma: edma: Fix memory leak in edma_prep_dma_cyclic() ...
Diffstat (limited to 'include/linux/platform_data')
-rw-r--r--include/linux/platform_data/dma-rcar-audmapp.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/platform_data/dma-rcar-audmapp.h b/include/linux/platform_data/dma-rcar-audmapp.h
new file mode 100644
index 00000000000..471fffebbeb
--- /dev/null
+++ b/include/linux/platform_data/dma-rcar-audmapp.h
@@ -0,0 +1,34 @@
+/*
+ * This is for Renesas R-Car Audio-DMAC-peri-peri.
+ *
+ * Copyright (C) 2014 Renesas Electronics Corporation
+ * Copyright (C) 2014 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ *
+ * This file is based on the include/linux/sh_dma.h
+ *
+ * Header for the new SH dmaengine driver
+ *
+ * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#ifndef SH_AUDMAPP_H
+#define SH_AUDMAPP_H
+
+#include <linux/dmaengine.h>
+
+struct audmapp_slave_config {
+ int slave_id;
+ dma_addr_t src;
+ dma_addr_t dst;
+ u32 chcr;
+};
+
+struct audmapp_pdata {
+ struct audmapp_slave_config *slave;
+ int slave_num;
+};
+
+#endif /* SH_AUDMAPP_H */