projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 9e4e7fe1 RV |
1 | /* |
| 2 | * Copyright (C) ST-Ericsson SA 2010 | |
| 3 | * | |
| 4 | * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson | |
| 5 | * License terms: GNU General Public License (GPL) version 2 | |
| 6 | */ | |
| 7 | ||
| 8 | #include <linux/kernel.h> | |
| 9 | #include <linux/platform_device.h> | |
| 10 | #include <linux/interrupt.h> | |
| 11 | #include <linux/io.h> | |
| 5b1f7ddf | 12 | #include <linux/gpio.h> |
| 9e4e7fe1 | 13 | #include <linux/amba/bus.h> |
| 5d7b8467 | 14 | #include <linux/amba/pl022.h> |
| 865fab60 | 15 | #include <linux/platform_data/dma-ste-dma40.h> |
| 05ec260e | 16 | #include <linux/mfd/dbx500-prcmu.h> |
| 7b8ddb06 | 17 | |
| e657bcf6 | 18 | #include "setup.h" |
| eba52748 | 19 | #include "irqs.h" |
| 9e4e7fe1 | 20 | |
| 174e7796 | 21 | #include "db8500-regs.h" |
| 05ec260e | 22 | #include "devices-db8500.h" |
| 7b8ddb06 LW |
23 | #include "ste-dma40-db8500.h" |
| 24 | ||
| 7b8ddb06 LW |
25 | static struct resource dma40_resources[] = { |
| 26 | [0] = { | |
| 27 | .start = U8500_DMA_BASE, | |
| 5aa12e8c | 28 | .end = U8500_DMA_BASE + SZ_4K - 1, |
| 7b8ddb06 | 29 | .flags = IORESOURCE_MEM, |
| 5aa12e8c | 30 | .name = "base", |
| 7b8ddb06 LW |
31 | }, |
| 32 | [1] = { | |
| 33 | .start = U8500_DMA_LCPA_BASE, | |
| 5aa12e8c | 34 | .end = U8500_DMA_LCPA_BASE + 2 * SZ_1K - 1, |
| 7b8ddb06 | 35 | .flags = IORESOURCE_MEM, |
| 5aa12e8c | 36 | .name = "lcpa", |
| 7b8ddb06 LW |
37 | }, |
| 38 | [2] = { | |
| 6055930c RV |
39 | .start = IRQ_DB8500_DMA, |
| 40 | .end = IRQ_DB8500_DMA, | |
| 5aa12e8c JA |
41 | .flags = IORESOURCE_IRQ, |
| 42 | } | |
| 7b8ddb06 LW |
43 | }; |
| 44 | ||
| 252f27b0 | 45 | struct stedma40_platform_data dma40_plat_data = { |
| 59516725 | 46 | .disabled_channels = {-1}, |
| 7b8ddb06 LW |
47 | }; |
| 48 | ||
| 49 | struct platform_device u8500_dma40_device = { | |
| 50 | .dev = { | |
| 51 | .platform_data = &dma40_plat_data, | |
| 0a429fd1 | 52 | .coherent_dma_mask = DMA_BIT_MASK(32), |
| 7b8ddb06 LW |
53 | }, |
| 54 | .name = "dma40", | |
| 55 | .id = 0, | |
| 56 | .num_resources = ARRAY_SIZE(dma40_resources), | |
| 57 | .resource = dma40_resources | |
| 58 | }; | |
| 59 | ||
| 4c61c845 SI |
60 | struct resource keypad_resources[] = { |
| 61 | [0] = { | |
| 62 | .start = U8500_SKE_BASE, | |
| 63 | .end = U8500_SKE_BASE + SZ_4K - 1, | |
| 64 | .flags = IORESOURCE_MEM, | |
| 65 | }, | |
| 66 | [1] = { | |
| 67 | .start = IRQ_DB8500_KB, | |
| 68 | .end = IRQ_DB8500_KB, | |
| 69 | .flags = IORESOURCE_IRQ, | |
| 70 | }, | |
| 71 | }; | |
| 72 | ||
| e43abe6f | 73 | struct platform_device u8500_ske_keypad_device = { |
| 4c61c845 SI |
74 | .name = "nmk-ske-keypad", |
| 75 | .id = -1, | |
| 76 | .num_resources = ARRAY_SIZE(keypad_resources), | |
| 77 | .resource = keypad_resources, | |
| 78 | }; | |
| 05ec260e LW |
79 | |
| 80 | struct prcmu_pdata db8500_prcmu_pdata = { | |
| 81 | .ab_platdata = &ab8500_platdata, | |
| 55b175d7 AB |
82 | .ab_irq = IRQ_DB8500_AB8500, |
| 83 | .irq_base = IRQ_PRCMU_BASE, | |
| 05ec260e LW |
84 | .version_offset = DB8500_PRCMU_FW_VERSION_OFFSET, |
| 85 | .legacy_offset = DB8500_PRCMU_LEGACY_OFFSET, | |
| 86 | }; | |
| 87 | ||
| 88 | static struct resource db8500_prcmu_res[] = { | |
| 89 | { | |
| 90 | .name = "prcmu", | |
| 91 | .start = U8500_PRCMU_BASE, | |
| 92 | .end = U8500_PRCMU_BASE + SZ_8K - 1, | |
| 93 | .flags = IORESOURCE_MEM, | |
| 94 | }, | |
| 95 | { | |
| 96 | .name = "prcmu-tcdm", | |
| 97 | .start = U8500_PRCMU_TCDM_BASE, | |
| 98 | .end = U8500_PRCMU_TCDM_BASE + SZ_4K - 1, | |
| 99 | .flags = IORESOURCE_MEM, | |
| 100 | }, | |
| 101 | { | |
| 102 | .name = "irq", | |
| 103 | .start = IRQ_DB8500_PRCMU1, | |
| 104 | .end = IRQ_DB8500_PRCMU1, | |
| 105 | .flags = IORESOURCE_IRQ, | |
| 106 | }, | |
| 107 | { | |
| 108 | .name = "prcmu-tcpm", | |
| 109 | .start = U8500_PRCMU_TCPM_BASE, | |
| 5dc60e05 | 110 | .end = U8500_PRCMU_TCPM_BASE + SZ_32K - 1, |
| 05ec260e LW |
111 | .flags = IORESOURCE_MEM, |
| 112 | }, | |
| 113 | }; | |
| 114 | ||
| 115 | struct platform_device db8500_prcmu_device = { | |
| 116 | .name = "db8500-prcmu", | |
| 117 | .resource = db8500_prcmu_res, | |
| 118 | .num_resources = ARRAY_SIZE(db8500_prcmu_res), | |
| 119 | .dev = { | |
| 120 | .platform_data = &db8500_prcmu_pdata, | |
| 121 | }, | |
| 122 | }; |