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-rw-r--r--drivers/i2c/algos/Kconfig4
-rw-r--r--drivers/i2c/busses/Kconfig5
-rw-r--r--drivers/i2c/busses/Makefile1
-rw-r--r--drivers/i2c/busses/i2c-rpx.c101
4 files changed, 0 insertions, 111 deletions
diff --git a/drivers/i2c/algos/Kconfig b/drivers/i2c/algos/Kconfig
index 58899078810b..014dfa575be7 100644
--- a/drivers/i2c/algos/Kconfig
+++ b/drivers/i2c/algos/Kconfig
@@ -34,10 +34,6 @@ config I2C_ALGOPCA
34 This support is also available as a module. If so, the module 34 This support is also available as a module. If so, the module
35 will be called i2c-algo-pca. 35 will be called i2c-algo-pca.
36 36
37config I2C_ALGO8XX
38 tristate "MPC8xx CPM I2C interface"
39 depends on 8xx
40
41config I2C_ALGO_SGI 37config I2C_ALGO_SGI
42 tristate "I2C SGI interfaces" 38 tristate "I2C SGI interfaces"
43 depends on SGI_IP22 || SGI_IP32 || X86_VISWS 39 depends on SGI_IP22 || SGI_IP32 || X86_VISWS
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index c477dcfad4e7..fcde9bab5b96 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -391,11 +391,6 @@ config I2C_PROSAVAGE
391 This support is also available as a module. If so, the module 391 This support is also available as a module. If so, the module
392 will be called i2c-prosavage. 392 will be called i2c-prosavage.
393 393
394config I2C_RPXLITE
395 tristate "Embedded Planet RPX Lite/Classic support"
396 depends on RPXLITE || RPXCLASSIC
397 select I2C_ALGO8XX
398
399config I2C_S3C2410 394config I2C_S3C2410
400 tristate "S3C2410 I2C Driver" 395 tristate "S3C2410 I2C Driver"
401 depends on ARCH_S3C2410 396 depends on ARCH_S3C2410
diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
index d7bbb90056a8..a6db4e38bda8 100644
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -36,7 +36,6 @@ obj-$(CONFIG_I2C_PMCMSP) += i2c-pmcmsp.o
36obj-$(CONFIG_I2C_PNX) += i2c-pnx.o 36obj-$(CONFIG_I2C_PNX) += i2c-pnx.o
37obj-$(CONFIG_I2C_PROSAVAGE) += i2c-prosavage.o 37obj-$(CONFIG_I2C_PROSAVAGE) += i2c-prosavage.o
38obj-$(CONFIG_I2C_PXA) += i2c-pxa.o 38obj-$(CONFIG_I2C_PXA) += i2c-pxa.o
39obj-$(CONFIG_I2C_RPXLITE) += i2c-rpx.o
40obj-$(CONFIG_I2C_S3C2410) += i2c-s3c2410.o 39obj-$(CONFIG_I2C_S3C2410) += i2c-s3c2410.o
41obj-$(CONFIG_I2C_SAVAGE4) += i2c-savage4.o 40obj-$(CONFIG_I2C_SAVAGE4) += i2c-savage4.o
42obj-$(CONFIG_I2C_SIBYTE) += i2c-sibyte.o 41obj-$(CONFIG_I2C_SIBYTE) += i2c-sibyte.o
diff --git a/drivers/i2c/busses/i2c-rpx.c b/drivers/i2c/busses/i2c-rpx.c
deleted file mode 100644
index 8764df06f51d..000000000000
--- a/drivers/i2c/busses/i2c-rpx.c
+++ /dev/null
@@ -1,101 +0,0 @@
1/*
2 * Embedded Planet RPX Lite MPC8xx CPM I2C interface.
3 * Copyright (c) 1999 Dan Malek (dmalek@jlc.net).
4 *
5 * moved into proper i2c interface;
6 * Brad Parker (brad@heeltoe.com)
7 *
8 * RPX lite specific parts of the i2c interface
9 * Update: There actually isn't anything RPXLite-specific about this module.
10 * This should work for most any 8xx board. The console messages have been
11 * changed to eliminate RPXLite references.
12 */
13
14#include <linux/kernel.h>
15#include <linux/module.h>
16#include <linux/init.h>
17#include <linux/stddef.h>
18#include <linux/i2c.h>
19#include <linux/i2c-algo-8xx.h>
20#include <asm/mpc8xx.h>
21#include <asm/commproc.h>
22
23
24static void
25rpx_iic_init(struct i2c_algo_8xx_data *data)
26{
27 volatile cpm8xx_t *cp;
28 volatile immap_t *immap;
29
30 cp = cpmp; /* Get pointer to Communication Processor */
31 immap = (immap_t *)IMAP_ADDR; /* and to internal registers */
32
33 data->iip = (iic_t *)&cp->cp_dparam[PROFF_IIC];
34
35 /* Check for and use a microcode relocation patch.
36 */
37 if ((data->reloc = data->iip->iic_rpbase))
38 data->iip = (iic_t *)&cp->cp_dpmem[data->iip->iic_rpbase];
39
40 data->i2c = (i2c8xx_t *)&(immap->im_i2c);
41 data->cp = cp;
42
43 /* Initialize Port B IIC pins.
44 */
45 cp->cp_pbpar |= 0x00000030;
46 cp->cp_pbdir |= 0x00000030;
47 cp->cp_pbodr |= 0x00000030;
48
49 /* Allocate space for two transmit and two receive buffer
50 * descriptors in the DP ram.
51 */
52 data->dp_addr = cpm_dpalloc(sizeof(cbd_t) * 4, 8);
53
54 /* ptr to i2c area */
55 data->i2c = (i2c8xx_t *)&(((immap_t *)IMAP_ADDR)->im_i2c);
56}
57
58static int rpx_install_isr(int irq, void (*func)(void *), void *data)
59{
60 /* install interrupt handler */
61 cpm_install_handler(irq, func, data);
62
63 return 0;
64}
65
66static struct i2c_algo_8xx_data rpx_data = {
67 .setisr = rpx_install_isr
68};
69
70static struct i2c_adapter rpx_ops = {
71 .owner = THIS_MODULE,
72 .name = "m8xx",
73 .id = I2C_HW_MPC8XX_EPON,
74 .algo_data = &rpx_data,
75};
76
77int __init i2c_rpx_init(void)
78{
79 printk(KERN_INFO "i2c-rpx: i2c MPC8xx driver\n");
80
81 /* reset hardware to sane state */
82 rpx_iic_init(&rpx_data);
83
84 if (i2c_8xx_add_bus(&rpx_ops) < 0) {
85 printk(KERN_ERR "i2c-rpx: Unable to register with I2C\n");
86 return -ENODEV;
87 }
88
89 return 0;
90}
91
92void __exit i2c_rpx_exit(void)
93{
94 i2c_8xx_del_bus(&rpx_ops);
95}
96
97MODULE_AUTHOR("Dan Malek <dmalek@jlc.net>");
98MODULE_DESCRIPTION("I2C-Bus adapter routines for MPC8xx boards");
99
100module_init(i2c_rpx_init);
101module_exit(i2c_rpx_exit);