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i2c: tegra: remove master fifo support on tegra186 

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>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Sowjanya Komatineni 2019-02-19 09:28:51 -08:00 committed by Wolfram Sang
parent bb0e9b1d2a
commit 9ffc125cd4
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-tegra.c
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@ -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,