diff options
| author | Mohan Kumar <mkumard@nvidia.com> | 2023-01-02 12:18:44 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-24 07:18:01 +0100 |
| commit | 55f9aca283d5e6e21a498c75352a6762c3df2108 (patch) | |
| tree | 57d5055d8f231d9a8bdb8206061c4a942ca2443a | |
| parent | 5d99369685a6eda2e062e2a8f32507202fc6373d (diff) | |
dmaengine: tegra210-adma: fix global intr clear
commit 9c7e355ccbb33d239360c876dbe49ad5ade65b47 upstream.
The current global interrupt clear programming register offset
was not correct. Fix the programming with right offset
Fixes: ded1f3db4cd6 ("dmaengine: tegra210-adma: prepare for supporting newer Tegra chips")
Cc: stable@vger.kernel.org
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Link: https://lore.kernel.org/r/20230102064844.31306-1-mkumard@nvidia.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/dma/tegra210-adma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c index 9068591bd684b..d82c251387490 100644 --- a/drivers/dma/tegra210-adma.c +++ b/drivers/dma/tegra210-adma.c @@ -224,7 +224,7 @@ static int tegra_adma_init(struct tegra_adma *tdma) int ret; /* Clear any interrupts */ - tdma_write(tdma, tdma->cdata->global_int_clear, 0x1); + tdma_write(tdma, tdma->cdata->ch_base_offset + tdma->cdata->global_int_clear, 0x1); /* Assert soft reset */ tdma_write(tdma, ADMA_GLOBAL_SOFT_RESET, 0x1); |