projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| ad851bff UKK |
1 | /* |
| 2 | * Copyright (C) 2010 Pengutronix | |
| 3 | * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> | |
| 4 | * | |
| 5 | * This program is free software; you can redistribute it and/or modify it under | |
| 6 | * the terms of the GNU General Public License version 2 as published by the | |
| 7 | * Free Software Foundation. | |
| 8 | */ | |
| b7f080cf | 9 | #include <linux/dma-mapping.h> |
| 50f2de61 SG |
10 | |
| 11 | #include "../hardware.h" | |
| e0557c0d | 12 | #include "devices-common.h" |
| ad851bff | 13 | |
| e69dc9a9 | 14 | #define imx_imx_fb_data_entry_single(soc, _devid, _size) \ |
| ad851bff | 15 | { \ |
| e69dc9a9 | 16 | .devid = _devid, \ |
| ad851bff | 17 | .iobase = soc ## _LCDC_BASE_ADDR, \ |
| 194ee8e8 | 18 | .iosize = _size, \ |
| ad851bff UKK |
19 | .irq = soc ## _INT_LCDC, \ |
| 20 | } | |
| 21 | ||
| 22 | #ifdef CONFIG_SOC_IMX21 | |
| 23 | const struct imx_imx_fb_data imx21_imx_fb_data __initconst = | |
| e69dc9a9 | 24 | imx_imx_fb_data_entry_single(MX21, "imx21-fb", SZ_4K); |
| ad851bff UKK |
25 | #endif /* ifdef CONFIG_SOC_IMX21 */ |
| 26 | ||
| 27 | #ifdef CONFIG_SOC_IMX27 | |
| 28 | const struct imx_imx_fb_data imx27_imx_fb_data __initconst = | |
| e69dc9a9 | 29 | imx_imx_fb_data_entry_single(MX27, "imx21-fb", SZ_4K); |
| ad851bff UKK |
30 | #endif /* ifdef CONFIG_SOC_IMX27 */ |
| 31 | ||
| 32 | struct platform_device *__init imx_add_imx_fb( | |
| 33 | const struct imx_imx_fb_data *data, | |
| 34 | const struct imx_fb_platform_data *pdata) | |
| 35 | { | |
| 36 | struct resource res[] = { | |
| 37 | { | |
| 38 | .start = data->iobase, | |
| 194ee8e8 | 39 | .end = data->iobase + data->iosize - 1, |
| ad851bff UKK |
40 | .flags = IORESOURCE_MEM, |
| 41 | }, { | |
| 42 | .start = data->irq, | |
| 43 | .end = data->irq, | |
| 44 | .flags = IORESOURCE_IRQ, | |
| 45 | }, | |
| 46 | }; | |
| 006e792b | 47 | return imx_add_platform_device_dmamask(data->devid, 0, |
| ad851bff UKK |
48 | res, ARRAY_SIZE(res), |
| 49 | pdata, sizeof(*pdata), DMA_BIT_MASK(32)); | |
| 50 | } |