ARM: i.MX7: Add and use function for early UART clock setup
The i.MX7 boards have the same code for setting up the UART clock. Add a common helper function for it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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arch/arm/boards/freescale-mx7-sabresd/lowlevel.c |
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arch/arm/boards/zii-imx7d-dev/lowlevel.c |
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arch/arm/mach-imx/include/mach/imx7-ccm-regs.h |
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