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-rw-r--r--arch/arm/plat-omap/devices.c63
1 files changed, 0 insertions, 63 deletions
diff --git a/arch/arm/plat-omap/devices.c b/arch/arm/plat-omap/devices.c
index c5dab1d6417e..4a53f9ba6c43 100644
--- a/arch/arm/plat-omap/devices.c
+++ b/arch/arm/plat-omap/devices.c
@@ -89,68 +89,6 @@ static inline void omap_init_dsp(void) { }
89#endif /* CONFIG_OMAP_DSP */ 89#endif /* CONFIG_OMAP_DSP */
90 90
91/*-------------------------------------------------------------------------*/ 91/*-------------------------------------------------------------------------*/
92#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
93
94#define OMAP1_I2C_BASE 0xfffb3800
95#define OMAP2_I2C_BASE1 0x48070000
96#define OMAP_I2C_SIZE 0x3f
97#define OMAP1_I2C_INT INT_I2C
98#define OMAP2_I2C_INT1 56
99
100static struct resource i2c_resources1[] = {
101 {
102 .start = 0,
103 .end = 0,
104 .flags = IORESOURCE_MEM,
105 },
106 {
107 .start = 0,
108 .flags = IORESOURCE_IRQ,
109 },
110};
111
112/* DMA not used; works around erratum writing to non-empty i2c fifo */
113
114static struct platform_device omap_i2c_device1 = {
115 .name = "i2c_omap",
116 .id = 1,
117 .num_resources = ARRAY_SIZE(i2c_resources1),
118 .resource = i2c_resources1,
119};
120
121/* See also arch/arm/mach-omap2/devices.c for second I2C on 24xx */
122static void omap_init_i2c(void)
123{
124 if (cpu_is_omap24xx()) {
125 i2c_resources1[0].start = OMAP2_I2C_BASE1;
126 i2c_resources1[0].end = OMAP2_I2C_BASE1 + OMAP_I2C_SIZE;
127 i2c_resources1[1].start = OMAP2_I2C_INT1;
128 } else {
129 i2c_resources1[0].start = OMAP1_I2C_BASE;
130 i2c_resources1[0].end = OMAP1_I2C_BASE + OMAP_I2C_SIZE;
131 i2c_resources1[1].start = OMAP1_I2C_INT;
132 }
133
134 /* FIXME define and use a boot tag, in case of boards that
135 * either don't wire up I2C, or chips that mux it differently...
136 * it can include clocking and address info, maybe more.
137 */
138 if (cpu_is_omap24xx()) {
139 omap_cfg_reg(M19_24XX_I2C1_SCL);
140 omap_cfg_reg(L15_24XX_I2C1_SDA);
141 } else {
142 omap_cfg_reg(I2C_SCL);
143 omap_cfg_reg(I2C_SDA);
144 }
145
146 (void) platform_device_register(&omap_i2c_device1);
147}
148
149#else
150static inline void omap_init_i2c(void) {}
151#endif
152
153/*-------------------------------------------------------------------------*/
154#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE) 92#if defined(CONFIG_KEYBOARD_OMAP) || defined(CONFIG_KEYBOARD_OMAP_MODULE)
155 93
156static void omap_init_kp(void) 94static void omap_init_kp(void)
@@ -501,7 +439,6 @@ static int __init omap_init_devices(void)
501 * in alphabetical order so they're easier to sort through. 439 * in alphabetical order so they're easier to sort through.
502 */ 440 */
503 omap_init_dsp(); 441 omap_init_dsp();
504 omap_init_i2c();
505 omap_init_kp(); 442 omap_init_kp();
506 omap_init_mmc(); 443 omap_init_mmc();
507 omap_init_uwire(); 444 omap_init_uwire();