diff options
| author | Daniel Mack <daniel@caiaq.de> | 2009-07-09 19:04:49 +0200 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2009-09-10 18:49:27 +0800 |
| commit | 1ff2c33e197f0a65e4641b2dbac1a8c85f5204dd (patch) | |
| tree | d1e74c2a91fbcd01107084cd3ea17f3435b4e807 /arch | |
| parent | f0f04f0840e41411895056bece50bfbd5dfc81cc (diff) | |
| download | talos-obmc-linux-1ff2c33e197f0a65e4641b2dbac1a8c85f5204dd.tar.gz talos-obmc-linux-1ff2c33e197f0a65e4641b2dbac1a8c85f5204dd.zip | |
[ARM] pxa: add device definition for graphics controller
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-pxa/devices.c | 27 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/devices.h | 2 |
2 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index ecc08f360b68..46fabe1cca11 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -935,6 +935,33 @@ void __init pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info) { pxa_register_device(&pxa3xx_device_nand, info); } + +static struct resource pxa3xx_resources_gcu[] = { + { + .start = 0x54000000, + .end = 0x54000fff, + .flags = IORESOURCE_MEM, + }, + { + .start = IRQ_GCU, + .end = IRQ_GCU, + .flags = IORESOURCE_IRQ, + }, +}; + +static u64 pxa3xx_gcu_dmamask = DMA_BIT_MASK(32); + +struct platform_device pxa3xx_device_gcu = { + .name = "pxa3xx-gcu", + .id = -1, + .num_resources = ARRAY_SIZE(pxa3xx_resources_gcu), + .resource = pxa3xx_resources_gcu, + .dev = { + .dma_mask = &pxa3xx_gcu_dmamask, + .coherent_dma_mask = 0xffffffff, + }, +}; + #endif /* CONFIG_PXA3xx */ /* pxa2xx-spi platform-device ID equals respective SSP platform-device ID + 1. diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h index ecc24a4dca6d..93817d99761e 100644 --- a/arch/arm/mach-pxa/devices.h +++ b/arch/arm/mach-pxa/devices.h @@ -35,4 +35,6 @@ extern struct platform_device pxa27x_device_pwm1; extern struct platform_device pxa3xx_device_nand; extern struct platform_device pxa3xx_device_i2c_power; +extern struct platform_device pxa3xx_device_gcu; + void __init pxa_register_device(struct platform_device *dev, void *data); |
