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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:25:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:25:32 -0700 |
commit | 8ef50901d3c619127858b7d7f614fcab45e09d6b (patch) | |
tree | e75a0d48029d4a5857033e4edf1cd572a5a3fc62 /arch/arm/mach-omap1/mcbsp.c | |
parent | 435263702ef0fc9ffdc6301a71c03b1d9ac0f1e0 (diff) | |
parent | 2502991560dc8244dbe10e48473d85722c1e2ec1 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (51 commits)
[ARM] 5308/1: Fix Viper ISA IRQ handling
[ARM] 5307/1: pxa: fix CM-X2XX PCMCIA build error
[ARM] 5306/1: pxa: fix build error on CM-X270
[ARM] 5302/1: ARM: OMAP: Revert omap3 WDT changes to avoid merge conflict
[ARM] 5305/1: ARM: OMAP: Fix compile of McBSP by removing unnecessary check
[ARM] 5301/1: ARM: OMAP: Add missing irq defines
ARM: OMAP3: Add default kernel config for OMAP LDP
ARM: OMAP3: Add basic board support for OMAP LDP
ARM: OMAP3: Defconfig for the Gumstix Overo board (rev 3)
ARM: OMAP3: Add support for the Gumstix Overo board (rev 3)
ARM: OMAP3: Add Beagle defconfig
ARM: OMAP3: Add minimal Beagle board support
ARM: OMAP3: Add minimal omap3430 support
ARM: OMAP2: Fix sparse, checkpatch warnings in OMAP2/3 IRQ code
ARM: OMAP: Fixes to omap_mcbsp_request function
ARM: OMAP: Add support for OMAP2430 in McBSP
ARM: OMAP: Add support for McBSP devices 3 - 5 on 34xx
ARM: OMAP: Allocate McBSP devices dynamically
Fix sections for omap-mcbsp platform driver
[ARM] S3C24XX: Additional include moves
...
Diffstat (limited to 'arch/arm/mach-omap1/mcbsp.c')
-rw-r--r-- | arch/arm/mach-omap1/mcbsp.c | 45 |
1 files changed, 12 insertions, 33 deletions
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index 2baeaeb0c90..7de7c691558 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c @@ -103,30 +103,6 @@ static inline void omap_mcbsp_clk_init(struct mcbsp_internal_clk *mclk) { } #endif -static int omap1_mcbsp_check(unsigned int id) -{ - /* REVISIT: Check correctly for number of registered McBSPs */ - if (cpu_is_omap730()) { - if (id > OMAP_MAX_MCBSP_COUNT - 2) { - printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n", - id + 1); - return -ENODEV; - } - return 0; - } - - if (cpu_is_omap15xx() || cpu_is_omap16xx()) { - if (id > OMAP_MAX_MCBSP_COUNT - 1) { - printk(KERN_ERR "OMAP-McBSP: McBSP%d doesn't exist\n", - id + 1); - return -ENODEV; - } - return 0; - } - - return -ENODEV; -} - static void omap1_mcbsp_request(unsigned int id) { /* @@ -151,7 +127,6 @@ static void omap1_mcbsp_free(unsigned int id) } static struct omap_mcbsp_ops omap1_mcbsp_ops = { - .check = omap1_mcbsp_check, .request = omap1_mcbsp_request, .free = omap1_mcbsp_free, }; @@ -160,7 +135,6 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = { static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = { { .phys_base = OMAP730_MCBSP1_BASE, - .virt_base = io_p2v(OMAP730_MCBSP1_BASE), .dma_rx_sync = OMAP_DMA_MCBSP1_RX, .dma_tx_sync = OMAP_DMA_MCBSP1_TX, .rx_irq = INT_730_McBSP1RX, @@ -169,7 +143,6 @@ static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = { }, { .phys_base = OMAP730_MCBSP2_BASE, - .virt_base = io_p2v(OMAP730_MCBSP2_BASE), .dma_rx_sync = OMAP_DMA_MCBSP3_RX, .dma_tx_sync = OMAP_DMA_MCBSP3_TX, .rx_irq = INT_730_McBSP2RX, @@ -187,7 +160,6 @@ static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = { static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = { { .phys_base = OMAP1510_MCBSP1_BASE, - .virt_base = OMAP1510_MCBSP1_BASE, .dma_rx_sync = OMAP_DMA_MCBSP1_RX, .dma_tx_sync = OMAP_DMA_MCBSP1_TX, .rx_irq = INT_McBSP1RX, @@ -197,7 +169,6 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = { }, { .phys_base = OMAP1510_MCBSP2_BASE, - .virt_base = io_p2v(OMAP1510_MCBSP2_BASE), .dma_rx_sync = OMAP_DMA_MCBSP2_RX, .dma_tx_sync = OMAP_DMA_MCBSP2_TX, .rx_irq = INT_1510_SPI_RX, @@ -206,7 +177,6 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = { }, { .phys_base = OMAP1510_MCBSP3_BASE, - .virt_base = OMAP1510_MCBSP3_BASE, .dma_rx_sync = OMAP_DMA_MCBSP3_RX, .dma_tx_sync = OMAP_DMA_MCBSP3_TX, .rx_irq = INT_McBSP3RX, @@ -225,7 +195,6 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = { static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { { .phys_base = OMAP1610_MCBSP1_BASE, - .virt_base = OMAP1610_MCBSP1_BASE, .dma_rx_sync = OMAP_DMA_MCBSP1_RX, .dma_tx_sync = OMAP_DMA_MCBSP1_TX, .rx_irq = INT_McBSP1RX, @@ -235,7 +204,6 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { }, { .phys_base = OMAP1610_MCBSP2_BASE, - .virt_base = io_p2v(OMAP1610_MCBSP2_BASE), .dma_rx_sync = OMAP_DMA_MCBSP2_RX, .dma_tx_sync = OMAP_DMA_MCBSP2_TX, .rx_irq = INT_1610_McBSP2_RX, @@ -244,7 +212,6 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = { }, { .phys_base = OMAP1610_MCBSP3_BASE, - .virt_base = OMAP1610_MCBSP3_BASE, .dma_rx_sync = OMAP_DMA_MCBSP3_RX, .dma_tx_sync = OMAP_DMA_MCBSP3_TX, .rx_irq = INT_McBSP3RX, @@ -271,6 +238,18 @@ int __init omap1_mcbsp_init(void) } if (cpu_is_omap730()) + omap_mcbsp_count = OMAP730_MCBSP_PDATA_SZ; + if (cpu_is_omap15xx()) + omap_mcbsp_count = OMAP15XX_MCBSP_PDATA_SZ; + if (cpu_is_omap16xx()) + omap_mcbsp_count = OMAP16XX_MCBSP_PDATA_SZ; + + mcbsp_ptr = kzalloc(omap_mcbsp_count * sizeof(struct omap_mcbsp *), + GFP_KERNEL); + if (!mcbsp_ptr) + return -ENOMEM; + + if (cpu_is_omap730()) omap_mcbsp_register_board_cfg(omap730_mcbsp_pdata, OMAP730_MCBSP_PDATA_SZ); |