projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| 19cfd5c0 LB |
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> | |
| fced80c7 | 13 | #include <linux/io.h> |
| a09e64fb | 14 | #include <mach/hardware.h> |
| 554cdaef | 15 | #include <plat/mpp.h> |
| 19cfd5c0 | 16 | #include "mpp.h" |
| 554cdaef | 17 | #include "common.h" |
| 19cfd5c0 | 18 | |
| 554cdaef | 19 | static unsigned int __init orion5x_variant(void) |
| 19cfd5c0 LB |
20 | { |
| 21 | u32 dev; | |
| 22 | u32 rev; | |
| 23 | ||
| 24 | orion5x_pcie_id(&dev, &rev); | |
| 25 | ||
| e8885cb6 | 26 | if (dev == MV88F5181_DEV_ID) |
| 554cdaef | 27 | return MPP_F5181_MASK; |
| 19cfd5c0 | 28 | |
| 554cdaef AL |
29 | if (dev == MV88F5182_DEV_ID) |
| 30 | return MPP_F5182_MASK; | |
| 19cfd5c0 | 31 | |
| 554cdaef AL |
32 | if (dev == MV88F5281_DEV_ID) |
| 33 | return MPP_F5281_MASK; | |
| 19cfd5c0 | 34 | |
| 554cdaef AL |
35 | printk(KERN_ERR "MPP setup: unknown orion5x variant " |
| 36 | "(dev %#x rev %#x)\n", dev, rev); | |
| 37 | return 0; | |
| 19cfd5c0 LB |
38 | } |
| 39 | ||
| 554cdaef | 40 | void __init orion5x_mpp_conf(unsigned int *mpp_list) |
| 19cfd5c0 | 41 | { |
| 554cdaef AL |
42 | orion_mpp_conf(mpp_list, orion5x_variant(), |
| 43 | MPP_MAX, ORION5X_DEV_BUS_VIRT_BASE); | |
| 19cfd5c0 | 44 | } |