| | 1 | /* |
| | 2 | * arch/arm/mach-orion5x/mpp.c |
| | 3 | * |
| | 4 | * MPP functions for Marvell Orion 5x SoCs |
| | 5 | * |
| | 6 | * This file is licensed under the terms of the GNU General Public |
| | 7 | * License version 2. This program is licensed "as is" without any |
| | 8 | * warranty of any kind, whether express or implied. |
| | 9 | */ |
| | 10 | |
| | 11 | #include <linux/kernel.h> |
| | 12 | #include <linux/init.h> |
| | 13 | #include <linux/io.h> |
| | 14 | #include <mach/hardware.h> |
| | 15 | #include <plat/mpp.h> |
| | 16 | #include "mpp.h" |
| | 17 | #include "common.h" |
| | 18 | |
| | 19 | static unsigned int __init orion5x_variant(void) |
| | 20 | { |
| | 21 | u32 dev; |
| | 22 | u32 rev; |
| | 23 | |
| | 24 | orion5x_pcie_id(&dev, &rev); |
| | 25 | |
| | 26 | if (dev == MV88F5181_DEV_ID) |
| | 27 | return MPP_F5181_MASK; |
| | 28 | |
| | 29 | if (dev == MV88F5182_DEV_ID) |
| | 30 | return MPP_F5182_MASK; |
| | 31 | |
| | 32 | if (dev == MV88F5281_DEV_ID) |
| | 33 | return MPP_F5281_MASK; |
| | 34 | |
| | 35 | printk(KERN_ERR "MPP setup: unknown orion5x variant " |
| | 36 | "(dev %#x rev %#x)\n", dev, rev); |
| | 37 | return 0; |
| | 38 | } |
| | 39 | |
| | 40 | void __init orion5x_mpp_conf(unsigned int *mpp_list) |
| | 41 | { |
| | 42 | orion_mpp_conf(mpp_list, orion5x_variant(), |
| | 43 | MPP_MAX, ORION5X_DEV_BUS_VIRT_BASE); |
| | 44 | } |
projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame_incremental