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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-06-23 15:21:28 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-08-07 14:11:09 +0400 |
| commit | 91bf9a2566a6f507f45ad2fb59802e528f5a9c3f (patch) | |
| tree | c0b1084e805a5a7d29be2f3889e54549dc93dc19 /arch | |
| parent | 343684ffb793a3c371579b7bbc16724713ee5ac7 (diff) | |
| download | linux-91bf9a2566a6f507f45ad2fb59802e528f5a9c3f.tar.xz | |
pcm037: Add support for SJA1000 on baseboard
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mx3/pcm037.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/pcm037.c b/arch/arm/mach-mx3/pcm037.c index c755c06b75d1..1b9140e23033 100644 --- a/arch/arm/mach-mx3/pcm037.c +++ b/arch/arm/mach-mx3/pcm037.c @@ -32,6 +32,7 @@ #include <linux/spi/spi.h> #include <linux/irq.h> #include <linux/fsl_devices.h> +#include <linux/can/platform/sja1000.h> #include <media/soc_camera.h> @@ -514,6 +515,33 @@ static struct mx3fb_platform_data mx3fb_pdata = { .num_modes = ARRAY_SIZE(fb_modedb), }; +static struct resource pcm970_sja1000_resources[] = { + { + .start = CS5_BASE_ADDR, + .end = CS5_BASE_ADDR + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, { + .start = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)), + .end = IOMUX_TO_IRQ(IOMUX_PIN(48, 105)), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, + }, +}; + +struct sja1000_platform_data pcm970_sja1000_platform_data = { + .clock = 16000000 / 2, + .ocr = 0x40 | 0x18, + .cdr = 0x40, +}; + +static struct platform_device pcm970_sja1000 = { + .name = "sja1000_platform", + .dev = { + .platform_data = &pcm970_sja1000_platform_data, + }, + .resource = pcm970_sja1000_resources, + .num_resources = ARRAY_SIZE(pcm970_sja1000_resources), +}; + /* * Board specific initialization. */ @@ -574,6 +602,8 @@ static void __init mxc_board_init(void) if (!pcm037_camera_alloc_dma(4 * 1024 * 1024)) mxc_register_device(&mx3_camera, &camera_pdata); + + platform_device_register(&pcm970_sja1000); } static void __init pcm037_timer_init(void) |