Commit 0de93c69 authored by Thierry Reding's avatar Thierry Reding Committed by Krzysztof Kozlowski
Browse files

memory: tegra: Only initialize reset controller if available 



The memory controller hot resets are implemented in the BPMP on Tegra186
and later, so there's no need to provide an implementation via the
memory controller driver. Conditionally register the reset controller
only if needed.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20210602163302.120041-10-thierry.reding@gmail.com


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
parent e474b3a1

drivers/memory/tegra/mc.c

+5 −4
Original line number Diff line number Diff line
@@ -768,10 +768,11 @@ static int tegra_mc_probe(struct platform_device *pdev) 
		}

	}



	if (mc->soc->reset_ops) {

		err = tegra_mc_reset_setup(mc);

		if (err < 0)

		dev_err(&pdev->dev, "failed to register reset controller: %d\n",

			err);

			dev_err(&pdev->dev, "failed to register reset controller: %d\n", err);

	}



	err = tegra_mc_interconnect_setup(mc);

	if (err < 0)