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charset="utf-8" Tegra264 BPMP restricts access to GPCDMA reset control and the reset is expected to be deasserted on boot by BPMP. Hence Make the reset control optional in the driver. Signed-off-by: Akhil R --- drivers/dma/tegra186-gpc-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/tegra186-gpc-dma.c b/drivers/dma/tegra186-gpc-dma.c index 4d6fe0efa76e..236a298c26a1 100644 --- a/drivers/dma/tegra186-gpc-dma.c +++ b/drivers/dma/tegra186-gpc-dma.c @@ -1382,7 +1382,7 @@ static int tegra_dma_probe(struct platform_device *pd= ev) if (IS_ERR(tdma->base_addr)) return PTR_ERR(tdma->base_addr); =20 - tdma->rst =3D devm_reset_control_get_exclusive(&pdev->dev, "gpcdma"); + tdma->rst =3D devm_reset_control_get_optional_exclusive(&pdev->dev, "gpcd= ma"); if (IS_ERR(tdma->rst)) { return dev_err_probe(&pdev->dev, PTR_ERR(tdma->rst), "Missing controller reset\n"); --=20 2.50.1