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> |
| ad851bff | 10 | #include <mach/hardware.h> |
| e0557c0d | 11 | #include "devices-common.h" |
| ad851bff | 12 | |
| e69dc9a9 | 13 | #define imx_imx_fb_data_entry_single(soc, _devid, _size) \ |
| ad851bff | 14 | { \ |
| e69dc9a9 | 15 | .devid = _devid, \ |
| ad851bff | 16 | .iobase = soc ## _LCDC_BASE_ADDR, \ |
| 194ee8e8 | 17 | .iosize = _size, \ |
| ad851bff UKK |
18 | .irq = soc ## _INT_LCDC, \ |
| 19 | } | |
| 20 | ||
| 9685a360 GGM |
21 | #ifdef CONFIG_SOC_IMX1 |
| 22 | const struct imx_imx_fb_data imx1_imx_fb_data __initconst = | |
| e69dc9a9 | 23 | imx_imx_fb_data_entry_single(MX1, "imx1-fb", SZ_4K); |
| 9685a360 GGM |
24 | #endif /* ifdef CONFIG_SOC_IMX1 */ |
| 25 | ||
| ad851bff UKK |
26 | #ifdef CONFIG_SOC_IMX21 |
| 27 | const struct imx_imx_fb_data imx21_imx_fb_data __initconst = | |
| e69dc9a9 | 28 | imx_imx_fb_data_entry_single(MX21, "imx21-fb", SZ_4K); |
| ad851bff UKK |
29 | #endif /* ifdef CONFIG_SOC_IMX21 */ |
| 30 | ||
| 972cc482 | 31 | #ifdef CONFIG_SOC_IMX25 |
| 194ee8e8 | 32 | const struct imx_imx_fb_data imx25_imx_fb_data __initconst = |
| e69dc9a9 | 33 | imx_imx_fb_data_entry_single(MX25, "imx21-fb", SZ_16K); |
| 972cc482 | 34 | #endif /* ifdef CONFIG_SOC_IMX25 */ |
| 194ee8e8 | 35 | |
| ad851bff UKK |
36 | #ifdef CONFIG_SOC_IMX27 |
| 37 | const struct imx_imx_fb_data imx27_imx_fb_data __initconst = | |
| e69dc9a9 | 38 | imx_imx_fb_data_entry_single(MX27, "imx21-fb", SZ_4K); |
| ad851bff UKK |
39 | #endif /* ifdef CONFIG_SOC_IMX27 */ |
| 40 | ||
| 41 | struct platform_device *__init imx_add_imx_fb( | |
| 42 | const struct imx_imx_fb_data *data, | |
| 43 | const struct imx_fb_platform_data *pdata) | |
| 44 | { | |
| 45 | struct resource res[] = { | |
| 46 | { | |
| 47 | .start = data->iobase, | |
| 194ee8e8 | 48 | .end = data->iobase + data->iosize - 1, |
| ad851bff UKK |
49 | .flags = IORESOURCE_MEM, |
| 50 | }, { | |
| 51 | .start = data->irq, | |
| 52 | .end = data->irq, | |
| 53 | .flags = IORESOURCE_IRQ, | |
| 54 | }, | |
| 55 | }; | |
| 56 | return imx_add_platform_device_dmamask("imx-fb", 0, | |
| 57 | res, ARRAY_SIZE(res), | |
| 58 | pdata, sizeof(*pdata), DMA_BIT_MASK(32)); | |
| 59 | } |