From f99bf16d70d8a33e5274e429f2b1d71457d06a06 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Mon, 5 Jul 2010 16:31:40 +0300 Subject: omap: mux: Convert 2420 platform init code to use new mux code Convert 2420 platform init code to use new mux code Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/i2c.c | 27 +++++++-------------------- 1 file changed, 7 insertions(+), 20 deletions(-) (limited to 'arch/arm/mach-omap2/i2c.c') diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c index 7951ae1447e..79c478c4cb1 100644 --- a/arch/arm/mach-omap2/i2c.c +++ b/arch/arm/mach-omap2/i2c.c @@ -21,32 +21,19 @@ #include #include -#include #include "mux.h" void __init omap2_i2c_mux_pins(int bus_id) { - if (cpu_is_omap24xx()) { - const int omap24xx_pins[][2] = { - { M19_24XX_I2C1_SCL, L15_24XX_I2C1_SDA }, - { J15_24XX_I2C2_SCL, H19_24XX_I2C2_SDA }, - }; - int scl, sda; - - scl = omap24xx_pins[bus_id - 1][0]; - sda = omap24xx_pins[bus_id - 1][1]; - omap_cfg_reg(sda); - omap_cfg_reg(scl); - } + char mux_name[sizeof("i2c2_scl.i2c2_scl")]; /* First I2C bus is not muxable */ - if (cpu_is_omap34xx() && bus_id > 1) { - char mux_name[sizeof("i2c2_scl.i2c2_scl")]; + if (bus_id == 1) + return; - sprintf(mux_name, "i2c%i_scl.i2c%i_scl", bus_id, bus_id); - omap_mux_init_signal(mux_name, OMAP_PIN_INPUT); - sprintf(mux_name, "i2c%i_sda.i2c%i_sda", bus_id, bus_id); - omap_mux_init_signal(mux_name, OMAP_PIN_INPUT); - } + sprintf(mux_name, "i2c%i_scl.i2c%i_scl", bus_id, bus_id); + omap_mux_init_signal(mux_name, OMAP_PIN_INPUT); + sprintf(mux_name, "i2c%i_sda.i2c%i_sda", bus_id, bus_id); + omap_mux_init_signal(mux_name, OMAP_PIN_INPUT); } -- cgit v1.2.3-70-g09d2