From eb61f19219162d9cc3c37632dde3b12e7730f793 Mon Sep 17 00:00:00 2001
From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Date: Wed, 27 Feb 2013 23:39:14 +0300
Subject: [PATCH] --- yaml --- r: 370556 b: refs/heads/master c:
 a7b9837c7749bf3333151a7d060d239caff1569d h: refs/heads/master v: v3

---
 [refs]                                       |  2 +-
 trunk/arch/arm/mach-shmobile/clock-r8a7779.c |  4 +++
 trunk/arch/arm/mach-shmobile/setup-r8a7779.c | 26 ++++++++++++++++++++
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index cab1967bea05..2e1d3b55c6cc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7840a65a0384f87b7d02fdaff5001a6d8f5f6491
+refs/heads/master: a7b9837c7749bf3333151a7d060d239caff1569d
diff --git a/trunk/arch/arm/mach-shmobile/clock-r8a7779.c b/trunk/arch/arm/mach-shmobile/clock-r8a7779.c
index 1db36537255c..0f66d356e1bc 100644
--- a/trunk/arch/arm/mach-shmobile/clock-r8a7779.c
+++ b/trunk/arch/arm/mach-shmobile/clock-r8a7779.c
@@ -87,6 +87,7 @@ static struct clk div4_clks[DIV4_NR] = {
 };
 
 enum { MSTP323, MSTP322, MSTP321, MSTP320,
+	MSTP115,
 	MSTP101, MSTP100,
 	MSTP030,
 	MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
@@ -99,6 +100,7 @@ static struct clk mstp_clks[MSTP_NR] = {
 	[MSTP322] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 22, 0), /* SDHI1 */
 	[MSTP321] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 21, 0), /* SDHI2 */
 	[MSTP320] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR3, 20, 0), /* SDHI3 */
+	[MSTP115] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1, 15, 0), /* SATA */
 	[MSTP101] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1,  1, 0), /* USB2 */
 	[MSTP100] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR1,  0, 0), /* USB0/1 */
 	[MSTP030] = SH_CLK_MSTP32(&div4_clks[DIV4_P], MSTPCR0, 30, 0), /* I2C0 */
@@ -156,6 +158,8 @@ static struct clk_lookup lookups[] = {
 	CLKDEV_CON_ID("peripheral_clk",	&div4_clks[DIV4_P]),
 
 	/* MSTP32 clocks */
+	CLKDEV_DEV_ID("sata_rcar", &mstp_clks[MSTP115]), /* SATA */
+	CLKDEV_DEV_ID("fc600000.sata", &mstp_clks[MSTP115]), /* SATA w/DT */
 	CLKDEV_DEV_ID("ehci-platform.1", &mstp_clks[MSTP101]), /* USB EHCI port2 */
 	CLKDEV_DEV_ID("ohci-platform.1", &mstp_clks[MSTP101]), /* USB OHCI port2 */
 	CLKDEV_DEV_ID("ehci-platform.0", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */
diff --git a/trunk/arch/arm/mach-shmobile/setup-r8a7779.c b/trunk/arch/arm/mach-shmobile/setup-r8a7779.c
index 0068b9f85bc0..10031fef074a 100644
--- a/trunk/arch/arm/mach-shmobile/setup-r8a7779.c
+++ b/trunk/arch/arm/mach-shmobile/setup-r8a7779.c
@@ -29,6 +29,7 @@
 #include <linux/serial_sci.h>
 #include <linux/sh_intc.h>
 #include <linux/sh_timer.h>
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/irqs.h>
 #include <mach/r8a7779.h>
@@ -322,6 +323,30 @@ static struct platform_device i2c3_device = {
 	.num_resources	= ARRAY_SIZE(rcar_i2c3_res),
 };
 
+static struct resource sata_resources[] = {
+	[0] = {
+		.name	= "rcar-sata",
+		.start	= 0xfc600000,
+		.end	= 0xfc601fff,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start	= gic_spi(100),
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device sata_device = {
+	.name		= "sata_rcar",
+	.id		= -1,
+	.resource	= sata_resources,
+	.num_resources	= ARRAY_SIZE(sata_resources),
+	.dev		= {
+		.dma_mask		= &sata_device.dev.coherent_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+};
+
 static struct platform_device *r8a7779_devices_dt[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -338,6 +363,7 @@ static struct platform_device *r8a7779_late_devices[] __initdata = {
 	&i2c1_device,
 	&i2c2_device,
 	&i2c3_device,
+	&sata_device,
 };
 
 void __init r8a7779_add_standard_devices(void)