On Tue, Jun 19, 2018 at 12:49:42PM +0200, Thierry Reding wrote: > From: Thierry Reding <treding@xxxxxxxxxx> > > In order to support advanced features, the I2C FIFO interface was > changed in the version of the Tegra I2C controller found in Tegra194. > The changes are backwards incompatible, so the driver needs to be > programmed in a slightly different way on new chips. > > Add support for MST FIFO programming and add an OF match entry for > Tegra194. At the same time, mark all prior generations of this > controller as not having the MST FIFO interface. > > Acked-by: Jon Hunter <jonathanh@xxxxxxxxxx> > Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> Applied to for-next, thanks! My compiler mentions this, though: drivers/i2c/busses/i2c-tegra.c:170: warning: Function parameter or member 'clk_divisor_fast_plus_mode' not described in 'tegra_i2c_hw_feature' drivers/i2c/busses/i2c-tegra.c:170: warning: Function parameter or member 'has_multi_master_mode' not described in 'tegra_i2c_hw_feature' drivers/i2c/busses/i2c-tegra.c:170: warning: Function parameter or member 'has_slcg_override_reg' not described in 'tegra_i2c_hw_feature' drivers/i2c/busses/i2c-tegra.c:170: warning: Function parameter or member 'has_mst_fifo' not described in 'tegra_i2c_hw_feature' drivers/i2c/busses/i2c-tegra.c:211: warning: Function parameter or member 'rst' not described in 'tegra_i2c_dev' drivers/i2c/busses/i2c-tegra.c:211: warning: Function parameter or member 'irq_disabled' not described in 'tegra_i2c_dev' drivers/i2c/busses/i2c-tegra.c:211: warning: Function parameter or member 'clk_divisor_non_hs_mode' not described in 'tegra_i2c_dev' drivers/i2c/busses/i2c-tegra.c:211: warning: Function parameter or member 'is_multimaster_mode' not described in 'tegra_i2c_dev' drivers/i2c/busses/i2c-tegra.c:211: warning: Function parameter or member 'xfer_lock' not described in 'tegra_i2c_dev' Maybe you want to fix this incrementally?
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