Message ID | 1550597332-21018-1-git-send-email-skomatineni@nvidia.com |
---|---|
State | Accepted |
Headers | show |
Series | [V5,1/2] i2c: tegra: remove master fifo support on tegra186 | expand |
On Tue, Feb 19, 2019 at 09:28:51AM -0800, Sowjanya Komatineni wrote: > Tegra186 does not have master FIFO control register and instead > uses FIFO control register like prior Tegra chipset. > > This patch fixes this and prevents crashing during boot when > accessing FIFO control registers. > > Acked-by: Thierry Reding <treding@nvidia.com> > Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com> Applied to for-next, thanks!
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index a4cd79c9f7a7..e6851904acc1 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -1436,7 +1436,7 @@ static const struct tegra_i2c_hw_feature tegra186_i2c_hw = { .has_config_load_reg = true, .has_multi_master_mode = true, .has_slcg_override_reg = true, - .has_mst_fifo = true, + .has_mst_fifo = false, .quirks = &tegra_i2c_quirks, .supports_bus_clear = true, .has_apb_dma = false,