i.MX2: Add sound (ssi) resources

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

3 files changed, 82 insertions, 3 deletions

diff --git a/arch/arm/mach-mx2/clock_imx27.c b/arch/arm/mach-mx2/clock_imx27.c
index ff5e33298914..aa640b4876c9 100644
--- a/arch/arm/mach-mx2/clock_imx27.c
+++ b/arch/arm/mach-mx2/clock_imx27.c
@@ -651,8 +651,8 @@ static struct clk_lookup lookups[] = {
         _REGISTER_CLOCK("mxc-ehci.1", "usb_ahb", usb_clk1)
         _REGISTER_CLOCK("mxc-ehci.2", "usb", usb_clk)
         _REGISTER_CLOCK("mxc-ehci.2", "usb_ahb", usb_clk1)
-        _REGISTER_CLOCK(NULL, "ssi1", ssi1_clk)
-        _REGISTER_CLOCK(NULL, "ssi2", ssi2_clk)
+        _REGISTER_CLOCK("imx-ssi.0", NULL, ssi1_clk)
+        _REGISTER_CLOCK("imx-ssi.1", NULL, ssi2_clk)
         _REGISTER_CLOCK("mxc_nand.0", NULL, nfc_clk)
         _REGISTER_CLOCK(NULL, "vpu", vpu_clk)
         _REGISTER_CLOCK(NULL, "dma", dma_clk)
diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c
index 50199aff0143..3d398ce09b31 100644
--- a/arch/arm/mach-mx2/devices.c
+++ b/arch/arm/mach-mx2/devices.c
@@ -530,6 +530,84 @@ struct platform_device mxc_usbh2 = {
 };
 #endif
 
+static struct resource imx_ssi_resources0[] = {
+        {
+                .start  = SSI1_BASE_ADDR,
+                .end    = SSI1_BASE_ADDR + 0x6F,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = MXC_INT_SSI1,
+                .end    = MXC_INT_SSI1,
+                .flags  = IORESOURCE_IRQ,
+        }, {
+                .name   = "tx0",
+                .start  = DMA_REQ_SSI1_TX0,
+                .end    = DMA_REQ_SSI1_TX0,
+                .flags  = IORESOURCE_DMA,
+        }, {
+                .name   = "rx0",
+                .start  = DMA_REQ_SSI1_RX0,
+                .end    = DMA_REQ_SSI1_RX0,
+                .flags  = IORESOURCE_DMA,
+        }, {
+                .name   = "tx1",
+                .start  = DMA_REQ_SSI1_TX1,
+                .end    = DMA_REQ_SSI1_TX1,
+                .flags  = IORESOURCE_DMA,
+        }, {
+                .name   = "rx1",
+                .start  = DMA_REQ_SSI1_RX1,
+                .end    = DMA_REQ_SSI1_RX1,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+
+static struct resource imx_ssi_resources1[] = {
+        {
+                .start  = SSI2_BASE_ADDR,
+                .end    = SSI2_BASE_ADDR + 0x6F,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = MXC_INT_SSI2,
+                .end    = MXC_INT_SSI2,
+                .flags  = IORESOURCE_IRQ,
+        }, {
+                .name   = "tx0",
+                .start  = DMA_REQ_SSI2_TX0,
+                .end    = DMA_REQ_SSI2_TX0,
+                .flags  = IORESOURCE_DMA,
+        }, {
+                .name   = "rx0",
+                .start  = DMA_REQ_SSI2_RX0,
+                .end    = DMA_REQ_SSI2_RX0,
+                .flags  = IORESOURCE_DMA,
+        }, {
+                .name   = "tx1",
+                .start  = DMA_REQ_SSI2_TX1,
+                .end    = DMA_REQ_SSI2_TX1,
+                .flags  = IORESOURCE_DMA,
+        }, {
+                .name   = "rx1",
+                .start  = DMA_REQ_SSI2_RX1,
+                .end    = DMA_REQ_SSI2_RX1,
+                .flags  = IORESOURCE_DMA,
+        },
+};
+
+struct platform_device imx_ssi_device0 = {
+        .name = "imx-ssi",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(imx_ssi_resources0),
+        .resource = imx_ssi_resources0,
+};
+
+struct platform_device imx_ssi_device1 = {
+        .name = "imx-ssi",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(imx_ssi_resources1),
+        .resource = imx_ssi_resources1,
+};
+
 /* GPIO port description */
 static struct mxc_gpio_port imx_gpio_ports[] = {
         {
diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h
index d315406d6725..97306aa18f1c 100644
--- a/arch/arm/mach-mx2/devices.h
+++ b/arch/arm/mach-mx2/devices.h
@@ -26,4 +26,5 @@ extern struct platform_device mxc_usbh2;
 extern struct platform_device mxc_spi_device0;
 extern struct platform_device mxc_spi_device1;
 extern struct platform_device mxc_spi_device2;
-
+extern struct platform_device imx_ssi_device0;
+extern struct platform_device imx_ssi_device1;