diff options
Diffstat (limited to 'arch/arm/cpu/armv7/am33xx/clock.c')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/clock.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index bbb9c1353f..ddce2138c6 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -118,6 +118,21 @@ static void enable_per_clocks(void) writel(PRCM_MOD_EN, &cmwkup->wkup_i2c0ctrl); while (readl(&cmwkup->wkup_i2c0ctrl) != PRCM_MOD_EN) ; + + /* gpio1 module */ + writel(PRCM_MOD_EN, &cmper->gpio1clkctrl); + while (readl(&cmper->gpio1clkctrl) != PRCM_MOD_EN) + ; + + /* gpio2 module */ + writel(PRCM_MOD_EN, &cmper->gpio2clkctrl); + while (readl(&cmper->gpio2clkctrl) != PRCM_MOD_EN) + ; + + /* gpio3 module */ + writel(PRCM_MOD_EN, &cmper->gpio3clkctrl); + while (readl(&cmper->gpio3clkctrl) != PRCM_MOD_EN) + ; } static void mpu_pll_config(void) |