diff options
Diffstat (limited to 'arch/arm/mach-davinci/dm644x.c')
| -rw-r--r-- | arch/arm/mach-davinci/dm644x.c | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index 2cd008156dea..7ad15208b841 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -277,7 +277,7 @@ static struct clk timer2_clk = { .usecount = 1, /* REVISIT: why cant' this be disabled? */ }; -struct davinci_clk dm644x_clks[] = { +static struct clk_lookup dm644x_clks[] = { CLK(NULL, "ref", &ref_clk), CLK(NULL, "pll1", &pll1_clk), CLK(NULL, "pll1_sysclk1", &pll1_sysclk1), @@ -350,9 +350,6 @@ static struct platform_device dm644x_emac_device = { .resource = dm644x_emac_resources, }; -#define PINMUX0 0x00 -#define PINMUX1 0x04 - /* * Device specific mux setup * @@ -479,15 +476,6 @@ static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static const s8 dma_chan_dm644x_no_event[] = { - 0, 1, 12, 13, 14, - 15, 25, 30, 31, 45, - 46, 47, 55, 56, 57, - 58, 59, 60, 61, 62, - 63, - -1 -}; - static const s8 queue_tc_mapping[][2] = { /* {event queue no, TC no} */ @@ -511,7 +499,6 @@ static struct edma_soc_info dm644x_edma_info[] = { .n_slot = 128, .n_tc = 2, .n_cc = 1, - .noevent = dma_chan_dm644x_no_event, .queue_tc_mapping = queue_tc_mapping, .queue_priority_mapping = queue_priority_mapping, }, @@ -612,6 +599,11 @@ static struct resource vpfe_resources[] = { .end = IRQ_VDINT1, .flags = IORESOURCE_IRQ, }, +}; + +static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32); +static struct resource dm644x_ccdc_resource[] = { + /* CCDC Base address */ { .start = 0x01c70400, .end = 0x01c70400 + 0xff, @@ -619,7 +611,17 @@ static struct resource vpfe_resources[] = { }, }; -static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32); +static struct platform_device dm644x_ccdc_dev = { + .name = "dm644x_ccdc", + .id = -1, + .num_resources = ARRAY_SIZE(dm644x_ccdc_resource), + .resource = dm644x_ccdc_resource, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + static struct platform_device vpfe_capture_dev = { .name = CAPTURE_DRV_NAME, .id = -1, @@ -672,9 +674,7 @@ static struct davinci_id dm644x_ids[] = { }, }; -static void __iomem *dm644x_psc_bases[] = { - IO_ADDRESS(DAVINCI_PWR_SLEEP_CNTRL_BASE), -}; +static u32 dm644x_psc_bases[] = { DAVINCI_PWR_SLEEP_CNTRL_BASE }; /* * T0_BOT: Timer 0, bottom: clockevent source for hrtimers @@ -682,7 +682,7 @@ static void __iomem *dm644x_psc_bases[] = { * T1_BOT: Timer 1, bottom: (used by DSP in TI DSPLink code) * T1_TOP: Timer 1, top : <unused> */ -struct davinci_timer_info dm644x_timer_info = { +static struct davinci_timer_info dm644x_timer_info = { .timers = davinci_timer_instance, .clockevent_id = T0_BOT, .clocksource_id = T0_TOP, @@ -729,27 +729,29 @@ static struct platform_device dm644x_serial_device = { static struct davinci_soc_info davinci_soc_info_dm644x = { .io_desc = dm644x_io_desc, .io_desc_num = ARRAY_SIZE(dm644x_io_desc), - .jtag_id_base = IO_ADDRESS(0x01c40028), + .jtag_id_reg = 0x01c40028, .ids = dm644x_ids, .ids_num = ARRAY_SIZE(dm644x_ids), .cpu_clks = dm644x_clks, .psc_bases = dm644x_psc_bases, .psc_bases_num = ARRAY_SIZE(dm644x_psc_bases), - .pinmux_base = IO_ADDRESS(DAVINCI_SYSTEM_MODULE_BASE), + .pinmux_base = DAVINCI_SYSTEM_MODULE_BASE, .pinmux_pins = dm644x_pins, .pinmux_pins_num = ARRAY_SIZE(dm644x_pins), - .intc_base = IO_ADDRESS(DAVINCI_ARM_INTC_BASE), + .intc_base = DAVINCI_ARM_INTC_BASE, .intc_type = DAVINCI_INTC_TYPE_AINTC, .intc_irq_prios = dm644x_default_priorities, .intc_irq_num = DAVINCI_N_AINTC_IRQ, .timer_info = &dm644x_timer_info, - .gpio_base = IO_ADDRESS(DAVINCI_GPIO_BASE), + .gpio_type = GPIO_TYPE_DAVINCI, + .gpio_base = DAVINCI_GPIO_BASE, .gpio_num = 71, .gpio_irq = IRQ_GPIOBNK0, .serial_dev = &dm644x_serial_device, .emac_pdata = &dm644x_emac_pdata, .sram_dma = 0x00008000, .sram_len = SZ_16K, + .reset_device = &davinci_wdt_device, }; void __init dm644x_init_asp(struct snd_platform_data *pdata) @@ -769,9 +771,13 @@ static int __init dm644x_init_devices(void) if (!cpu_is_davinci_dm644x()) return 0; + /* Add ccdc clock aliases */ + clk_add_alias("master", dm644x_ccdc_dev.name, "vpss_master", NULL); + clk_add_alias("slave", dm644x_ccdc_dev.name, "vpss_slave", NULL); platform_device_register(&dm644x_edma_device); platform_device_register(&dm644x_emac_device); platform_device_register(&dm644x_vpss_device); + platform_device_register(&dm644x_ccdc_dev); platform_device_register(&vpfe_capture_dev); return 0; |