From: Mohan Kumar Date: Mon, 2 Jan 2023 06:48:44 +0000 (+0530) Subject: dmaengine: tegra210-adma: fix global intr clear X-Git-Tag: v5.15.92~255 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1e8c127c2e81fc4b6d7ade557d477d03f19b0c1d;p=platform%2Fkernel%2Flinux-rpi.git 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 Link: https://lore.kernel.org/r/20230102064844.31306-1-mkumard@nvidia.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c index d1dff3a..f4f722e 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);