diff options
| author | Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org> | 2011-07-26 16:54:25 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2011-08-23 08:55:01 +0200 |
| commit | a45adf1ce8012f67fe6014175f666ab2960e0350 (patch) | |
| tree | 330dd02c0e794c779d8b158a4a54b1c90a0b740f /arch/arm/plat-mxc | |
| parent | 322a8b034003c0d46d39af85bf24fee27b902f48 (diff) | |
| download | blackbird-op-linux-a45adf1ce8012f67fe6014175f666ab2960e0350.tar.gz blackbird-op-linux-a45adf1ce8012f67fe6014175f666ab2960e0350.zip | |
imx51: add pata device
Declare the pata device found on mx51
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/devices/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/devices/platform-pata_imx.c | 38 | ||||
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/devices-common.h | 7 |
4 files changed, 49 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/devices/Kconfig b/arch/arm/plat-mxc/devices/Kconfig index bd294add932c..c55916ce3d2a 100644 --- a/arch/arm/plat-mxc/devices/Kconfig +++ b/arch/arm/plat-mxc/devices/Kconfig @@ -31,6 +31,9 @@ config IMX_HAVE_PLATFORM_IMX_I2C config IMX_HAVE_PLATFORM_IMX_KEYPAD bool +config IMX_HAVE_PLATFORM_PATA_IMX + bool + config IMX_HAVE_PLATFORM_IMX_SSI bool diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile index b41bf972b54b..a093b454541d 100644 --- a/arch/arm/plat-mxc/devices/Makefile +++ b/arch/arm/plat-mxc/devices/Makefile @@ -10,6 +10,7 @@ obj-y += platform-imx-dma.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_FB) += platform-imx-fb.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_I2C) += platform-imx-i2c.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_KEYPAD) += platform-imx-keypad.o +obj-$(CONFIG_IMX_HAVE_PLATFORM_PATA_IMX) += platform-pata_imx.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UDC) += platform-imx_udc.o diff --git a/arch/arm/plat-mxc/devices/platform-pata_imx.c b/arch/arm/plat-mxc/devices/platform-pata_imx.c new file mode 100644 index 000000000000..c1cbaf92e359 --- /dev/null +++ b/arch/arm/plat-mxc/devices/platform-pata_imx.c @@ -0,0 +1,38 @@ +/* + * This program is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License version 2 as published by the + * Free Software Foundation. + */ +#include <mach/hardware.h> +#include <mach/devices-common.h> + +#define imx_pata_imx_data_entry_single(soc) \ + { \ + .iobase = soc ## _ATA_BASE_ADDR, \ + .irq = soc ## _MXC_INT_ATA, \ + } + +#ifdef CONFIG_SOC_IMX51 +const struct imx_pata_imx_data imx51_pata_imx_data __initconst = + imx_pata_imx_data_entry_single(MX51); +#endif /* ifdef CONFIG_SOC_IMX51 */ + +struct platform_device *__init imx_add_pata_imx( + const struct imx_pata_imx_data *data) +{ + struct resource res[] = { + { + .start = data->iobase, + .end = data->iobase + SZ_16K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = data->irq, + .end = data->irq, + .flags = IORESOURCE_IRQ, + }, + }; + return imx_add_platform_device("pata_imx", -1, + res, ARRAY_SIZE(res), NULL, 0); +} + diff --git a/arch/arm/plat-mxc/include/mach/devices-common.h b/arch/arm/plat-mxc/include/mach/devices-common.h index 524538aabc4b..1b76c67d5d3f 100644 --- a/arch/arm/plat-mxc/include/mach/devices-common.h +++ b/arch/arm/plat-mxc/include/mach/devices-common.h @@ -251,6 +251,13 @@ struct platform_device *__init imx_add_mxc_nand( const struct imx_mxc_nand_data *data, const struct mxc_nand_platform_data *pdata); +struct imx_pata_imx_data { + resource_size_t iobase; + resource_size_t irq; +}; +struct platform_device *__init imx_add_pata_imx( + const struct imx_pata_imx_data *data); + struct imx_mxc_pwm_data { int id; resource_size_t iobase; |
