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Tegra I2C controller required to configure the clock divisor register inside controller to different value based on the clock speed. The recommended clock divisor for the I2C controller for standard/fast mode is 0x19 and for fast-mode plus is 0x10. Add support to configure clock divisor register of I2C controller based on bus clock rate. This clock divisor is supported form T114 onwards. Signed-off-by: Chaitanya Bandi <bandik@nvidia.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> |
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.. | ||
algos | ||
busses | ||
muxes | ||
i2c-boardinfo.c | ||
i2c-core.c | ||
i2c-core.h | ||
i2c-dev.c | ||
i2c-mux.c | ||
i2c-slave-eeprom.c | ||
i2c-smbus.c | ||
i2c-stub.c | ||
Kconfig | ||
Makefile |