[PATCH] powerpc: Allow for ppc_md restart, power_off, and halt to be NULL

[powerpc.git] / arch / arm / plat-omap / mcbsp.c

diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index 43567d5..be0e0f3 100644 (file)
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -19,6 +19,7 @@
 #include <linux/completion.h>
 #include <linux/interrupt.h>
 #include <linux/err.h>
+#include <linux/clk.h>
 
 #include <asm/delay.h>
 #include <asm/io.h>
@@ -27,10 +28,9 @@
 #include <asm/arch/dma.h>
 #include <asm/arch/mux.h>
 #include <asm/arch/irqs.h>
+#include <asm/arch/dsp_common.h>
 #include <asm/arch/mcbsp.h>
 
-#include <asm/hardware/clock.h>
-
 #ifdef CONFIG_MCBSP_DEBUG
 #define DBG(x...)      printk(x)
 #else
@@ -187,9 +187,6 @@ static int omap_mcbsp_check(unsigned int id)
        return -1;
 }
 
-#define EN_XORPCK              1
-#define DSP_RSTCT2              0xe1008014
-
 static void omap_mcbsp_dsp_request(void)
 {
        if (cpu_is_omap1510() || cpu_is_omap16xx()) {
@@ -198,6 +195,11 @@ static void omap_mcbsp_dsp_request(void)
 
                /* enable 12MHz clock to mcbsp 1 & 3 */
                clk_use(mcbsp_dspxor_ck);
+
+               /*
+                * DSP external peripheral reset
+                * FIXME: This should be moved to dsp code
+                */
                __raw_writew(__raw_readw(DSP_RSTCT2) | 1 | 1 << 1,
                             DSP_RSTCT2);
        }
@@ -488,17 +490,20 @@ int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer, unsigned int leng
        omap_set_dma_transfer_params(mcbsp[id].dma_tx_lch,
                                     OMAP_DMA_DATA_TYPE_S16,
                                     length >> 1, 1,
-                                    OMAP_DMA_SYNC_ELEMENT);
+                                    OMAP_DMA_SYNC_ELEMENT,
+                                    0, 0);
 
        omap_set_dma_dest_params(mcbsp[id].dma_tx_lch,
                                 OMAP_DMA_PORT_TIPB,
                                 OMAP_DMA_AMODE_CONSTANT,
-                                mcbsp[id].io_base + OMAP_MCBSP_REG_DXR1);
+                                mcbsp[id].io_base + OMAP_MCBSP_REG_DXR1,
+                                0, 0);
 
        omap_set_dma_src_params(mcbsp[id].dma_tx_lch,
                                OMAP_DMA_PORT_EMIFF,
                                OMAP_DMA_AMODE_POST_INC,
-                               buffer);
+                               buffer,
+                               0, 0);
 
        omap_start_dma(mcbsp[id].dma_tx_lch);
        wait_for_completion(&(mcbsp[id].tx_dma_completion));
@@ -528,17 +533,20 @@ int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer, unsigned int leng
        omap_set_dma_transfer_params(mcbsp[id].dma_rx_lch,
                                     OMAP_DMA_DATA_TYPE_S16,
                                     length >> 1, 1,
-                                    OMAP_DMA_SYNC_ELEMENT);
+                                    OMAP_DMA_SYNC_ELEMENT,
+                                    0, 0);
 
        omap_set_dma_src_params(mcbsp[id].dma_rx_lch,
                                OMAP_DMA_PORT_TIPB,
                                OMAP_DMA_AMODE_CONSTANT,
-                               mcbsp[id].io_base + OMAP_MCBSP_REG_DRR1);
+                               mcbsp[id].io_base + OMAP_MCBSP_REG_DRR1,
+                               0, 0);
 
        omap_set_dma_dest_params(mcbsp[id].dma_rx_lch,
                                 OMAP_DMA_PORT_EMIFF,
                                 OMAP_DMA_AMODE_POST_INC,
-                                buffer);
+                                buffer,
+                                0, 0);
 
        omap_start_dma(mcbsp[id].dma_rx_lch);
        wait_for_completion(&(mcbsp[id].rx_dma_completion));
@@ -640,7 +648,7 @@ static const struct omap_mcbsp_info mcbsp_730[] = {
 };
 #endif
 
-#ifdef CONFIG_ARCH_OMAP1510
+#ifdef CONFIG_ARCH_OMAP15XX
 static const struct omap_mcbsp_info mcbsp_1510[] = {
        [0] = { .virt_base = OMAP1510_MCBSP1_BASE,
                .dma_rx_sync = OMAP_DMA_MCBSP1_RX,
@@ -709,7 +717,7 @@ static int __init omap_mcbsp_init(void)
                mcbsp_count = ARRAY_SIZE(mcbsp_730);
        }
 #endif
-#ifdef CONFIG_ARCH_OMAP1510
+#ifdef CONFIG_ARCH_OMAP15XX
        if (cpu_is_omap1510()) {
                mcbsp_info = mcbsp_1510;
                mcbsp_count = ARRAY_SIZE(mcbsp_1510);