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Diffstat (limited to 'arch/arm/plat-omap/i2c.c')
-rw-r--r--arch/arm/plat-omap/i2c.c44
1 files changed, 2 insertions, 42 deletions
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c
index c08362dbb8e..33fff4ef382 100644
--- a/arch/arm/plat-omap/i2c.c
+++ b/arch/arm/plat-omap/i2c.c
@@ -80,47 +80,8 @@ static struct platform_device omap_i2c_devices[] = {
#endif
};
-#if defined(CONFIG_ARCH_OMAP24XX)
-static const int omap24xx_pins[][2] = {
- { M19_24XX_I2C1_SCL, L15_24XX_I2C1_SDA },
- { J15_24XX_I2C2_SCL, H19_24XX_I2C2_SDA },
-};
-#else
-static const int omap24xx_pins[][2] = {};
-#endif
-#if defined(CONFIG_ARCH_OMAP34XX)
-static const int omap34xx_pins[][2] = {
- { K21_34XX_I2C1_SCL, J21_34XX_I2C1_SDA},
- { AF15_34XX_I2C2_SCL, AE15_34XX_I2C2_SDA},
- { AF14_34XX_I2C3_SCL, AG14_34XX_I2C3_SDA},
-};
-#else
-static const int omap34xx_pins[][2] = {};
-#endif
-
#define OMAP_I2C_CMDLINE_SETUP (BIT(31))
-static void __init omap_i2c_mux_pins(int bus)
-{
- int scl, sda;
-
- if (cpu_class_is_omap1()) {
- scl = I2C_SCL;
- sda = I2C_SDA;
- } else if (cpu_is_omap24xx()) {
- scl = omap24xx_pins[bus][0];
- sda = omap24xx_pins[bus][1];
- } else if (cpu_is_omap34xx()) {
- scl = omap34xx_pins[bus][0];
- sda = omap34xx_pins[bus][1];
- } else {
- return;
- }
-
- omap_cfg_reg(sda);
- omap_cfg_reg(scl);
-}
-
static int __init omap_i2c_nr_ports(void)
{
int ports = 0;
@@ -156,7 +117,6 @@ static int __init omap_i2c_add_bus(int bus_id)
res[1].start = irq;
}
- omap_i2c_mux_pins(bus_id - 1);
return platform_device_register(pdev);
}
@@ -209,7 +169,7 @@ out:
subsys_initcall(omap_register_i2c_bus_cmdline);
/**
- * omap_register_i2c_bus - register I2C bus with device descriptors
+ * omap_plat_register_i2c_bus - register I2C bus with device descriptors
* @bus_id: bus id counting from number 1
* @clkrate: clock rate of the bus in kHz
* @info: pointer into I2C device descriptor table or NULL
@@ -217,7 +177,7 @@ subsys_initcall(omap_register_i2c_bus_cmdline);
*
* Returns 0 on success or an error code.
*/
-int __init omap_register_i2c_bus(int bus_id, u32 clkrate,
+int __init omap_plat_register_i2c_bus(int bus_id, u32 clkrate,
struct i2c_board_info const *info,
unsigned len)
{