Commit | Line | Data |
---|---|---|
1da177e4 | 1 | /* |
1da177e4 LT |
2 | * Author: Armin Kuster <akuster@mvista.com> |
3 | * | |
4 | * 2000-2002 (c) MontaVista, Software, Inc. This file is licensed under | |
5 | * the terms of the GNU General Public License version 2. This program | |
6 | * is licensed "as is" without any warranty of any kind, whether express | |
7 | * or implied. | |
8 | */ | |
9 | ||
10 | #include <linux/init.h> | |
11 | #include <asm/ocp.h> | |
12 | #include <platforms/4xx/ibmstbx25.h> | |
13 | #include <asm/ppc4xx_pic.h> | |
14 | ||
15 | static struct ocp_func_iic_data ibmstbx25_iic0_def = { | |
16 | .fast_mode = 0, /* Use standad mode (100Khz) */ | |
17 | }; | |
18 | OCP_SYSFS_IIC_DATA() | |
19 | ||
20 | struct ocp_def core_ocp[] __initdata = { | |
21 | { .vendor = OCP_VENDOR_IBM, | |
22 | .function = OCP_FUNC_16550, | |
23 | .index = 0, | |
24 | .paddr = UART0_IO_BASE, | |
25 | .irq = UART0_INT, | |
26 | .pm = IBM_CPM_UART0, | |
27 | }, | |
28 | { .vendor = OCP_VENDOR_IBM, | |
29 | .function = OCP_FUNC_16550, | |
30 | .index = 1, | |
31 | .paddr = UART1_IO_BASE, | |
32 | .irq = UART1_INT, | |
33 | .pm = IBM_CPM_UART1, | |
34 | }, | |
35 | { .vendor = OCP_VENDOR_IBM, | |
36 | .function = OCP_FUNC_16550, | |
37 | .index = 2, | |
38 | .paddr = UART2_IO_BASE, | |
39 | .irq = UART2_INT, | |
40 | .pm = IBM_CPM_UART2, | |
41 | }, | |
42 | { .vendor = OCP_VENDOR_IBM, | |
43 | .function = OCP_FUNC_IIC, | |
44 | .paddr = IIC0_BASE, | |
45 | .irq = IIC0_IRQ, | |
46 | .pm = IBM_CPM_IIC0, | |
47 | .additions = &ibmstbx25_iic0_def, | |
48 | .show = &ocp_show_iic_data | |
49 | }, | |
50 | { .vendor = OCP_VENDOR_IBM, | |
51 | .function = OCP_FUNC_GPIO, | |
52 | .paddr = GPIO0_BASE, | |
53 | .irq = OCP_IRQ_NA, | |
54 | .pm = IBM_CPM_GPIO0, | |
55 | }, | |
56 | { .vendor = OCP_VENDOR_INVALID | |
57 | } | |
58 | }; | |
59 | ||
60 | /* Polarity and triggering settings for internal interrupt sources */ | |
61 | struct ppc4xx_uic_settings ppc4xx_core_uic_cfg[] __initdata = { | |
62 | { .polarity = 0xffff8f80, | |
63 | .triggering = 0x00000000, | |
64 | .ext_irq_mask = 0x0000707f, /* IRQ7 - IRQ9, IRQ0 - IRQ6 */ | |
65 | } | |
66 | }; |