diff options
Diffstat (limited to 'target/linux/ubicom32/files/arch/ubicom32/mach-common/vdc_tio.c')
| -rw-r--r-- | target/linux/ubicom32/files/arch/ubicom32/mach-common/vdc_tio.c | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/target/linux/ubicom32/files/arch/ubicom32/mach-common/vdc_tio.c b/target/linux/ubicom32/files/arch/ubicom32/mach-common/vdc_tio.c deleted file mode 100644 index cde0cb20f1..0000000000 --- a/target/linux/ubicom32/files/arch/ubicom32/mach-common/vdc_tio.c +++ /dev/null @@ -1,111 +0,0 @@ -/* - * arch/ubicom32/mach-common/vdc_tio.c - * Generic initialization for VDC - * - * (C) Copyright 2009, Ubicom, Inc. - * - * This file is part of the Ubicom32 Linux Kernel Port. - * - * The Ubicom32 Linux Kernel Port is free software: you can redistribute - * it and/or modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation, either version 2 of the - * License, or (at your option) any later version. - * - * The Ubicom32 Linux Kernel Port is distributed in the hope that it - * will be useful, but WITHOUT ANY WARRANTY; without even the implied - * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with the Ubicom32 Linux Kernel Port. If not, - * see <http://www.gnu.org/licenses/>. - * - * Ubicom32 implementation derived from (with many thanks): - * arch/m68knommu - * arch/blackfin - * arch/parisc - */ - -#include <linux/platform_device.h> -#include <linux/types.h> - -#include <asm/devtree.h> -#include <asm/vdc_tio.h> - -/* - * Resources that this driver uses - */ -static struct resource vdc_tio_resources[] = { - /* - * Send IRQ - */ - [0] = { - /* - * The init routine will query the devtree and fill this in - */ - .flags = IORESOURCE_IRQ, - }, - - /* - * Receive IRQ (optional) - */ - [1] = { - /* - * The init routine will query the devtree and fill this in - */ - .flags = IORESOURCE_IRQ, - }, - - /* - * Memory Mapped Registers - */ - [2] = { - /* - * The init routine will query the devtree and fill this in - */ - .flags = IORESOURCE_MEM, - }, -}; - -/* - * The platform_device structure which is passed to the driver - */ -static struct platform_device vdc_tio_platform_device = { - .name = "ubicom32fb", - .id = -1, - .resource = vdc_tio_resources, - .num_resources = ARRAY_SIZE(vdc_tio_resources), -}; - -/* - * vdc_tio_init - * Checks the device tree and instantiates the driver if found - */ -void __init vdc_tio_init(void) -{ - /* - * Check the device tree for the vdc_tio - */ - struct vdc_tio_node *vdc_node = - (struct vdc_tio_node *)devtree_find_node("vdctio"); - if (!vdc_node) { - printk(KERN_WARNING "No vdc_tio found\n"); - return; - } - - /* - * Fill in the resources and platform data from devtree information - */ - vdc_tio_resources[0].start = vdc_node->dn.sendirq; - vdc_tio_resources[1].start = vdc_node->dn.recvirq; - vdc_tio_resources[2].start = (u32_t)vdc_node->regs; - vdc_tio_resources[2].end = (u32_t)vdc_node->regs + - sizeof(struct vdc_tio_vp_regs); - - /* - * Try to get the device registered - */ - if (platform_device_register(&vdc_tio_platform_device) < 0) { - printk(KERN_WARNING "VDC failed to register\n"); - } -} |