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| author | Steve Sakoman <steve@sakoman.com> | 2012-06-22 07:45:57 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-09-01 14:58:10 +0200 |
| commit | d3decdebdef6207939aa1995d7327822a0267ad4 (patch) | |
| tree | d32d9b278a5a23b28a78f5b0e46cdcc8d35d1548 /arch/arm/cpu | |
| parent | 71a271c654305078737773b78239b546efe161e7 (diff) | |
| download | u-boot-imx-d3decdebdef6207939aa1995d7327822a0267ad4.zip u-boot-imx-d3decdebdef6207939aa1995d7327822a0267ad4.tar.gz u-boot-imx-d3decdebdef6207939aa1995d7327822a0267ad4.tar.bz2 | |
omap: am335x_evm: enable i2c1 channel
This patch sets up pinmux, enables fclk, and
defines CONFIG_I2C_MULTI_BUS
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'arch/arm/cpu')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/clock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index ddce213..16beb4f 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -133,6 +133,11 @@ static void enable_per_clocks(void) writel(PRCM_MOD_EN, &cmper->gpio3clkctrl); while (readl(&cmper->gpio3clkctrl) != PRCM_MOD_EN) ; + + /* i2c1 */ + writel(PRCM_MOD_EN, &cmper->i2c1clkctrl); + while (readl(&cmper->i2c1clkctrl) != PRCM_MOD_EN) + ; } static void mpu_pll_config(void) |