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vybrid: clock: Provide enable_i2c_clk() function for Vybrid

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Provide function to enable I2C clocks for vf610 - in the generic code.
This function overrides the default weak function implementation (which
only returns 1).

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
This commit is contained in:
Lukasz Majewski
2019-02-13 22:46:41 +01:00
committed by Stefano Babic
parent da6b81a8d8
commit 7db8b854d3
2 changed files with 25 additions and 0 deletions
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3
arch/arm/include/asm/arch-vf610/clock.h
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@@ -22,6 +22,9 @@ enum mxc_clock {
void enable_ocotp_clk(unsigned char enable);
unsigned int mxc_get_clock(enum mxc_clock clk);
u32 get_lpuart_clk(void);
#ifdef CONFIG_SYS_I2C_MXC
int enable_i2c_clk(unsigned char enable, unsigned int i2c_num);
#endif
#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK)