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: 5c701eb69bd1 ("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>

diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
index 9068591bd684b5a67292287ed4347ac209b39348..d82c25138749063ff5c3a107bb8026760c7cae02 100644 (file)
--- 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);