| From | Dmitry Osipenko <> | Subject | [PATCH v1 21/29] memory: tegra30-emc: Register as interconnect provider | Date | Mon, 18 Nov 2019 23:02:39 +0300 |
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EMC now provides MC with memory bandwidth using interconnect API.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/memory/tegra/tegra30-emc.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/memory/tegra/tegra30-emc.c b/drivers/memory/tegra/tegra30-emc.c index ee194e8ed521..7316ab50511b 100644 --- a/drivers/memory/tegra/tegra30-emc.c +++ b/drivers/memory/tegra/tegra30-emc.c @@ -1171,6 +1171,11 @@ static int tegra_emc_probe(struct platform_device *pdev) platform_set_drvdata(pdev, emc); + /* Tegra30 has DRAM channel fixed at 32bit width */ + err = tegra_icc_emc_setup_interconnect(&pdev->dev, 32 / 8); + if (err) + dev_err(&pdev->dev, "failed to initialize ICC: %d\n", err); + return 0; unset_cb: -- 2.23.0
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