diff options
Diffstat (limited to 'arch/arm/mach-omap2/omap_hwmod_2420_data.c')
| -rw-r--r-- | arch/arm/mach-omap2/omap_hwmod_2420_data.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index b5efe58c0be..5137cc84b50 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c @@ -121,7 +121,12 @@ static struct omap_hwmod omap2420_i2c1_hwmod = { }, .class = &i2c_class, .dev_attr = &i2c_dev_attr, - .flags = HWMOD_16BIT_REG, + /* + * From mach-omap2/pm24xx.c: "Putting MPU into the WFI state + * while a transfer is active seems to cause the I2C block to + * timeout. Why? Good question." + */ + .flags = (HWMOD_16BIT_REG | HWMOD_BLOCK_WFI), }; /* I2C2 */ @@ -605,6 +610,8 @@ static struct omap_hwmod_ocp_if *omap2420_hwmod_ocp_ifs[] __initdata = { &omap2420_l4_core__mcbsp2, &omap2420_l4_core__msdi1, &omap2xxx_l4_core__rng, + &omap2xxx_l4_core__sham, + &omap2xxx_l4_core__aes, &omap2420_l4_core__hdq1w, &omap2420_l4_wkup__counter_32k, &omap2420_l3__gpmc, |