diff --git a/Documentation/devicetree/bindings/dma/rcar-audmapp.txt b/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
deleted file mode 100644
index 61bca50..0000000
--- a/Documentation/devicetree/bindings/dma/rcar-audmapp.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-* R-Car Audio DMAC peri peri Device Tree bindings
-
-Required properties:
-- compatible:	should be "renesas,rcar-audmapp"
-- #dma-cells:	should be <1>, see "dmas" property below
-
-Example:
-	audmapp: audio-dma-pp@0xec740000 {
-		compatible = "renesas,rcar-audmapp";
-		#dma-cells = <1>;
-
-		reg = <0 0xec740000 0 0x200>;
-	};
-
-
-* DMA client
-
-Required properties:
-- dmas:		a list of <[DMA multiplexer phandle] [SRS << 8 | DRS]> pairs.
-		where SRS/DRS are specified in the SoC manual.
-		It will be written into PDMACHCR as high 16-bit parts.
-- dma-names:	a list of DMA channel names, one per "dmas" entry
-
-Example:
-
-	dmas = <&audmapp 0x2d00
-		&audmapp 0x3700>;
-	dma-names =  "src0_ssiu0",
-		     "dvc0_ssiu0";
diff --git a/drivers/dma/sh/Kconfig b/drivers/dma/sh/Kconfig
index 8190ad2..725f6b4 100644
--- a/drivers/dma/sh/Kconfig
+++ b/drivers/dma/sh/Kconfig
@@ -51,12 +51,6 @@ config RCAR_HPB_DMAE
 	help
 	  Enable support for the Renesas R-Car series DMA controllers.
 
-config RCAR_AUDMAC_PP
-	tristate "Renesas R-Car Audio DMAC Peripheral Peripheral support"
-	depends on SH_DMAE_BASE
-	help
-	  Enable support for the Renesas R-Car Audio DMAC Peripheral Peripheral controllers.
-
 config RCAR_DMAC
 	tristate "Renesas R-Car Gen2 DMA Controller"
 	depends on ARCH_SHMOBILE || COMPILE_TEST
diff --git a/drivers/dma/sh/Makefile b/drivers/dma/sh/Makefile
index 2852f9d..489609b 100644
--- a/drivers/dma/sh/Makefile
+++ b/drivers/dma/sh/Makefile
@@ -15,5 +15,4 @@ obj-$(CONFIG_SH_DMAE) += shdma.o
 
 obj-$(CONFIG_SUDMAC) += sudmac.o
 obj-$(CONFIG_RCAR_HPB_DMAE) += rcar-hpbdma.o
-obj-$(CONFIG_RCAR_AUDMAC_PP) += rcar-audmapp.o
 obj-$(CONFIG_RCAR_DMAC) += rcar-dmac.o
diff --git a/drivers/dma/sh/rcar-audmapp.c b/drivers/dma/sh/rcar-audmapp.c
deleted file mode 100644
index d95bbdd..0000000
--- a/drivers/dma/sh/rcar-audmapp.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
- * 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>
- *
- * based on the drivers/dma/sh/shdma.c
- *
- * Copyright (C) 2011-2012 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- * Copyright (C) 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- * Copyright (C) 2009 Renesas Solutions, Inc. All rights reserved.
- * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- */
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <linux/dmaengine.h>
-#include <linux/of_dma.h>
-#include <linux/platform_data/dma-rcar-audmapp.h>
-#include <linux/platform_device.h>
-#include <linux/shdma-base.h>
-
-/*
- * DMA register
- */
-#define PDMASAR		0x00
-#define PDMADAR		0x04
-#define PDMACHCR	0x0c
-
-/* PDMACHCR */
-#define PDMACHCR_DE		(1 << 0)
-
-#define AUDMAPP_MAX_CHANNELS	29
-
-/* Default MEMCPY transfer size = 2^2 = 4 bytes */
-#define LOG2_DEFAULT_XFER_SIZE	2
-#define AUDMAPP_SLAVE_NUMBER	256
-#define AUDMAPP_LEN_MAX		(16 * 1024 * 1024)
-
-struct audmapp_chan {
-	struct shdma_chan shdma_chan;
-	void __iomem *base;
-	dma_addr_t slave_addr;
-	u32 chcr;
-};
-
-struct audmapp_device {
-	struct shdma_dev shdma_dev;
-	struct audmapp_pdata *pdata;
-	struct device *dev;
-	void __iomem *chan_reg;
-};
-
-struct audmapp_desc {
-	struct shdma_desc shdma_desc;
-	dma_addr_t src;
-	dma_addr_t dst;
-};
-
-#define to_shdma_chan(c) container_of(c, struct shdma_chan, dma_chan)
-
-#define to_chan(chan) container_of(chan, struct audmapp_chan, shdma_chan)
-#define to_desc(sdesc) container_of(sdesc, struct audmapp_desc, shdma_desc)
-#define to_dev(chan) container_of(chan->shdma_chan.dma_chan.device,	\
-				  struct audmapp_device, shdma_dev.dma_dev)
-
-static void audmapp_write(struct audmapp_chan *auchan, u32 data, u32 reg)
-{
-	struct audmapp_device *audev = to_dev(auchan);
-	struct device *dev = audev->dev;
-
-	dev_dbg(dev, "w %p : %08x\n", auchan->base + reg, data);
-
-	iowrite32(data, auchan->base + reg);
-}
-
-static u32 audmapp_read(struct audmapp_chan *auchan, u32 reg)
-{
-	return ioread32(auchan->base + reg);
-}
-
-static void audmapp_halt(struct shdma_chan *schan)
-{
-	struct audmapp_chan *auchan = to_chan(schan);
-	int i;
-
-	audmapp_write(auchan, 0, PDMACHCR);
-
-	for (i = 0; i < 1024; i++) {
-		if (0 == audmapp_read(auchan, PDMACHCR))
-			return;
-		udelay(1);
-	}
-}
-
-static void audmapp_start_xfer(struct shdma_chan *schan,
-			       struct shdma_desc *sdesc)
-{
-	struct audmapp_chan *auchan = to_chan(schan);
-	struct audmapp_device *audev = to_dev(auchan);
-	struct audmapp_desc *desc = to_desc(sdesc);
-	struct device *dev = audev->dev;
-	u32 chcr = auchan->chcr | PDMACHCR_DE;
-
-	dev_dbg(dev, "src/dst/chcr = %pad/%pad/%08x\n",
-		&desc->src, &desc->dst, chcr);
-
-	audmapp_write(auchan, desc->src,	PDMASAR);
-	audmapp_write(auchan, desc->dst,	PDMADAR);
-	audmapp_write(auchan, chcr,	PDMACHCR);
-}
-
-static int audmapp_get_config(struct audmapp_chan *auchan, int slave_id,
-			      u32 *chcr, dma_addr_t *dst)
-{
-	struct audmapp_device *audev = to_dev(auchan);
-	struct audmapp_pdata *pdata = audev->pdata;
-	struct audmapp_slave_config *cfg;
-	int i;
-
-	*chcr	= 0;
-	*dst	= 0;
-
-	if (!pdata) { /* DT */
-		*chcr = ((u32)slave_id) << 16;
-		auchan->shdma_chan.slave_id = (slave_id) >> 8;
-		return 0;
-	}
-
-	/* non-DT */
-
-	if (slave_id >= AUDMAPP_SLAVE_NUMBER)
-		return -ENXIO;
-
-	for (i = 0, cfg = pdata->slave; i < pdata->slave_num; i++, cfg++)
-		if (cfg->slave_id == slave_id) {
-			*chcr	= cfg->chcr;
-			*dst	= cfg->dst;
-			return 0;
-		}
-
-	return -ENXIO;
-}
-
-static int audmapp_set_slave(struct shdma_chan *schan, int slave_id,
-			     dma_addr_t slave_addr, bool try)
-{
-	struct audmapp_chan *auchan = to_chan(schan);
-	u32 chcr;
-	dma_addr_t dst;
-	int ret;
-
-	ret = audmapp_get_config(auchan, slave_id, &chcr, &dst);
-	if (ret < 0)
-		return ret;
-
-	if (try)
-		return 0;
-
-	auchan->chcr		= chcr;
-	auchan->slave_addr	= slave_addr ? : dst;
-
-	return 0;
-}
-
-static int audmapp_desc_setup(struct shdma_chan *schan,
-			      struct shdma_desc *sdesc,
-			      dma_addr_t src, dma_addr_t dst, size_t *len)
-{
-	struct audmapp_desc *desc = to_desc(sdesc);
-
-	if (*len > (size_t)AUDMAPP_LEN_MAX)
-		*len = (size_t)AUDMAPP_LEN_MAX;
-
-	desc->src = src;
-	desc->dst = dst;
-
-	return 0;
-}
-
-static void audmapp_setup_xfer(struct shdma_chan *schan,
-			       int slave_id)
-{
-}
-
-static dma_addr_t audmapp_slave_addr(struct shdma_chan *schan)
-{
-	struct audmapp_chan *auchan = to_chan(schan);
-
-	return auchan->slave_addr;
-}
-
-static bool audmapp_channel_busy(struct shdma_chan *schan)
-{
-	struct audmapp_chan *auchan = to_chan(schan);
-	u32 chcr = audmapp_read(auchan, PDMACHCR);
-
-	return chcr & ~PDMACHCR_DE;
-}
-
-static bool audmapp_desc_completed(struct shdma_chan *schan,
-				   struct shdma_desc *sdesc)
-{
-	return true;
-}
-
-static struct shdma_desc *audmapp_embedded_desc(void *buf, int i)
-{
-	return &((struct audmapp_desc *)buf)[i].shdma_desc;
-}
-
-static const struct shdma_ops audmapp_shdma_ops = {
-	.halt_channel	= audmapp_halt,
-	.desc_setup	= audmapp_desc_setup,
-	.set_slave	= audmapp_set_slave,
-	.start_xfer	= audmapp_start_xfer,
-	.embedded_desc	= audmapp_embedded_desc,
-	.setup_xfer	= audmapp_setup_xfer,
-	.slave_addr	= audmapp_slave_addr,
-	.channel_busy	= audmapp_channel_busy,
-	.desc_completed	= audmapp_desc_completed,
-};
-
-static int audmapp_chan_probe(struct platform_device *pdev,
-			      struct audmapp_device *audev, int id)
-{
-	struct shdma_dev *sdev = &audev->shdma_dev;
-	struct audmapp_chan *auchan;
-	struct shdma_chan *schan;
-	struct device *dev = audev->dev;
-
-	auchan = devm_kzalloc(dev, sizeof(*auchan), GFP_KERNEL);
-	if (!auchan)
-		return -ENOMEM;
-
-	schan = &auchan->shdma_chan;
-	schan->max_xfer_len = AUDMAPP_LEN_MAX;
-
-	shdma_chan_probe(sdev, schan, id);
-
-	auchan->base = audev->chan_reg + 0x20 + (0x10 * id);
-	dev_dbg(dev, "%02d : %p / %p", id, auchan->base, audev->chan_reg);
-
-	return 0;
-}
-
-static void audmapp_chan_remove(struct audmapp_device *audev)
-{
-	struct shdma_chan *schan;
-	int i;
-
-	shdma_for_each_chan(schan, &audev->shdma_dev, i) {
-		BUG_ON(!schan);
-		shdma_chan_remove(schan);
-	}
-}
-
-static struct dma_chan *audmapp_of_xlate(struct of_phandle_args *dma_spec,
-					 struct of_dma *ofdma)
-{
-	dma_cap_mask_t mask;
-	struct dma_chan *chan;
-	u32 chcr = dma_spec->args[0];
-
-	if (dma_spec->args_count != 1)
-		return NULL;
-
-	dma_cap_zero(mask);
-	dma_cap_set(DMA_SLAVE, mask);
-
-	chan = dma_request_channel(mask, shdma_chan_filter, NULL);
-	if (chan)
-		to_shdma_chan(chan)->hw_req = chcr;
-
-	return chan;
-}
-
-static int audmapp_probe(struct platform_device *pdev)
-{
-	struct audmapp_pdata *pdata = pdev->dev.platform_data;
-	struct device_node *np = pdev->dev.of_node;
-	struct audmapp_device *audev;
-	struct shdma_dev *sdev;
-	struct dma_device *dma_dev;
-	struct resource *res;
-	int err, i;
-
-	if (np)
-		of_dma_controller_register(np, audmapp_of_xlate, pdev);
-	else if (!pdata)
-		return -ENODEV;
-
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	audev = devm_kzalloc(&pdev->dev, sizeof(*audev), GFP_KERNEL);
-	if (!audev)
-		return -ENOMEM;
-
-	audev->dev	= &pdev->dev;
-	audev->pdata	= pdata;
-	audev->chan_reg	= devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(audev->chan_reg))
-		return PTR_ERR(audev->chan_reg);
-
-	sdev		= &audev->shdma_dev;
-	sdev->ops	= &audmapp_shdma_ops;
-	sdev->desc_size	= sizeof(struct audmapp_desc);
-
-	dma_dev			= &sdev->dma_dev;
-	dma_dev->copy_align	= LOG2_DEFAULT_XFER_SIZE;
-	dma_cap_set(DMA_SLAVE, dma_dev->cap_mask);
-
-	err = shdma_init(&pdev->dev, sdev, AUDMAPP_MAX_CHANNELS);
-	if (err < 0)
-		return err;
-
-	platform_set_drvdata(pdev, audev);
-
-	/* Create DMA Channel */
-	for (i = 0; i < AUDMAPP_MAX_CHANNELS; i++) {
-		err = audmapp_chan_probe(pdev, audev, i);
-		if (err)
-			goto chan_probe_err;
-	}
-
-	err = dma_async_device_register(dma_dev);
-	if (err < 0)
-		goto chan_probe_err;
-
-	return err;
-
-chan_probe_err:
-	audmapp_chan_remove(audev);
-	shdma_cleanup(sdev);
-
-	return err;
-}
-
-static int audmapp_remove(struct platform_device *pdev)
-{
-	struct audmapp_device *audev = platform_get_drvdata(pdev);
-	struct dma_device *dma_dev = &audev->shdma_dev.dma_dev;
-
-	dma_async_device_unregister(dma_dev);
-
-	audmapp_chan_remove(audev);
-	shdma_cleanup(&audev->shdma_dev);
-
-	return 0;
-}
-
-static const struct of_device_id audmapp_of_match[] = {
-	{ .compatible = "renesas,rcar-audmapp", },
-	{},
-};
-
-static struct platform_driver audmapp_driver = {
-	.probe		= audmapp_probe,
-	.remove		= audmapp_remove,
-	.driver		= {
-		.name	= "rcar-audmapp-engine",
-		.of_match_table = audmapp_of_match,
-	},
-};
-module_platform_driver(audmapp_driver);
-
-MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");
-MODULE_DESCRIPTION("Renesas R-Car Audio DMAC peri-peri driver");
-MODULE_LICENSE("GPL");
