diff options
| author | Nitin Kumbhar <nkumbhar@nvidia.com> | 2011-03-25 14:46:28 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:41:50 -0800 |
| commit | b5941d617b28bfa82a2165025e22da546cb4bd8e (patch) | |
| tree | c8b31d22bb21c2ceadf92681c5deccb5597a4eaf /drivers/i2c | |
| parent | 1828bd6171fbc8f02c6cc1bb21b7bfe920a5d090 (diff) | |
i2c: buses: tegra: use new cam_i2c slave controller
Use new cam_i2c slave (i2c2) instead of the legacy one.
With old i2c slave controller, occasionally it generates
spurious slave interrupts causing disruptions in i2c transfers.
BUG 790315
Reviewed-on: http://git-master/r/24287
(cherry picked from commit 001805e9036b647e9a1220f2b50e8973ec28e917)
Original-Change-Id: Icd5310286de0338a4458c26a8d491bcded032b03
Reviewed-on: http://git-master/r/24294
Tested-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Rebase-Id: R547c7338528aacebfb6b5258449dba31897552fc
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index 87bee539f1a0..f6a4f2c9e214 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -769,7 +769,7 @@ static int tegra_i2c_probe(struct platform_device *pdev) i2c_dev->is_dvc = plat->is_dvc; init_completion(&i2c_dev->msg_complete); - if (irq == INT_I2C || irq == INT_I2C3) + if (irq == INT_I2C || irq == INT_I2C2 || irq == INT_I2C3) i2c_dev->is_slave = true; platform_set_drvdata(pdev, i2c_dev); |