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| author | Troy Kisky <troy.kisky@boundarydevices.com> | 2012-07-19 08:18:12 +0000 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2012-07-31 07:49:48 +0200 |
| commit | 83a1a19038b0bf36c966b7c7b67708e19b45c3b5 (patch) | |
| tree | 81a16f9a3d208bce1e50fcf7f047c182920ff098 /drivers/i2c/mxc_i2c.c | |
| parent | 71e9f3cbeb99ad696b2034748092dfc93f67bf73 (diff) | |
| download | u-boot-imx-83a1a19038b0bf36c966b7c7b67708e19b45c3b5.zip u-boot-imx-83a1a19038b0bf36c966b7c7b67708e19b45c3b5.tar.gz u-boot-imx-83a1a19038b0bf36c966b7c7b67708e19b45c3b5.tar.bz2 | |
mxc_i2c: place i2c_reset code inline
imx_reset is only referenced once so
move to that location.
Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Acked-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers/i2c/mxc_i2c.c')
| -rw-r--r-- | drivers/i2c/mxc_i2c.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c index 9efa9bd..717bc7a 100644 --- a/drivers/i2c/mxc_i2c.c +++ b/drivers/i2c/mxc_i2c.c @@ -114,17 +114,6 @@ static uint8_t i2c_imx_get_clk(unsigned int rate) } /* - * Reset I2C Controller - */ -void i2c_reset(void) -{ - struct mxc_i2c_regs *i2c_regs = (struct mxc_i2c_regs *)I2C_BASE; - - writeb(0, &i2c_regs->i2cr); /* Reset module */ - writeb(0, &i2c_regs->i2sr); -} - -/* * Init I2C Bus */ void i2c_init(int speed, int unused) @@ -136,7 +125,9 @@ void i2c_init(int speed, int unused) /* Store divider value */ writeb(idx, &i2c_regs->ifdr); - i2c_reset(); + /* Reset module */ + writeb(0, &i2c_regs->i2cr); + writeb(0, &i2c_regs->i2sr); } /* |