ARM: mxs: add saif device

[cascardo/linux.git] / arch / arm / mach-mxs / mach-mx28evk.c

diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c
index eaaf6ff..1e5fda9 100644 (file)
--- a/arch/arm/mach-mxs/mach-mx28evk.c
+++ b/arch/arm/mach-mxs/mach-mx28evk.c
@@ -183,6 +183,18 @@ static const iomux_cfg_t mx28evk_pads[] __initconst = {
 
        /* led */
        MX28_PAD_AUART1_TX__GPIO_3_5 | MXS_PAD_CTRL,
+
+       /* saif0 & saif1 */
+       MX28_PAD_SAIF0_MCLK__SAIF0_MCLK |
+               (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+       MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK |
+               (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+       MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK |
+               (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+       MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0 |
+               (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+       MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0 |
+               (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
 };
 
 /* led */
@@ -392,6 +404,9 @@ static void __init mx28evk_init(void)
 
        mx28_add_mxsfb(&mx28evk_mxsfb_pdata);
 
+       mx28_add_saif(0);
+       mx28_add_saif(1);
+
        /* power on mmc slot by writing 0 to the gpio */
        ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW,
                               "mmc0-slot-power");